# EDGAR Filing Document

**Accession Number:** 0000798244
**File Stem:** 0001410368-26-007025
**Filing Date:** 2026-1
**Character Count:** 91387
**Document Hash:** a7c6c1668c613472590acdf42b390738
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-007025.hdr.sgml**: 20260126

**ACCESSION NUMBER**: 0001410368-26-007025

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 4

**CONFORMED PERIOD OF REPORT**: 20251130

**FILED AS OF DATE**: 20260126

**DATE AS OF CHANGE**: 20260126

**PERIOD START**: 20260831

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MFS SERIES TRUST I
- **CENTRAL INDEX KEY:** 0000798244

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1130

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04777
- **FILM NUMBER:** 26558548

**BUSINESS ADDRESS:**
- **STREET 1:** 111 HUNTINGTON AVENUE
- **STREET 2:** 21ST FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 18006372929

**MAIL ADDRESS:**
- **STREET 1:** 111 HUNTINGTON AVENUE
- **STREET 2:** 21ST FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MFS SERIES TRUST I /MA/
- **DATE OF NAME CHANGE:** 19940427

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MFS LIFETIME MANAGED SECTORS FUND
- **DATE OF NAME CHANGE:** 19930408

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LIFETIME MANAGED SECTORS TRUST
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### MFS Core Equity Fund (Series ID: S000000763)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000002190 | A            | MRGAX           |
| C000002191 | R4           | MRGJX           |
| C000002192 | B            | MRGBX           |
| C000002193 | C            | MRGCX           |
| C000002194 | I            | MRGRX           |
| C000002196 | R1           | MRGGX           |
| C000002198 | R2           | MRERX           |
| C000002199 | R3           | MRGHX           |
| C000124424 | R6           | MRGKX           |

## Nport-Ex

RGI-Q1

![](img896cd0241.gif)

**Quarterly Report**

November 30, 2025

MFS<sup>®</sup> Core Equity Fund

![](img33de3cf02.gif)

------

**Portfolio of Investments**

11/30/25 (unaudited)

The Portfolio of Investments is a complete list of all securities owned by your fund. It is categorized by broad-based asset classes.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | **Value ($)** |
| Common Stocks – 99.2%  | Common Stocks – 99.2%  | Common Stocks – 99.2%  |
| Aerospace & Defense – 3.2% | Aerospace & Defense – 3.2% |  |
| BWX Technologies, Inc. | 77956 | &nbsp;&nbsp;&nbsp; $13944769 |
| Curtiss-Wright Corp. | 40039 | &nbsp;&nbsp;&nbsp; 22593607 |
| General Dynamics Corp. | 59772 | &nbsp;&nbsp;&nbsp; 20419908 |
| General Electric Co. | 139480 | &nbsp;&nbsp;&nbsp; 41627806 |
| Howmet Aerospace, Inc. | 143184 | &nbsp;&nbsp;&nbsp; 29294015 |
| Leidos Holdings, Inc. | 226994 | &nbsp;&nbsp;&nbsp; 43378554 |
| RTX Corp. | 231836 | &nbsp;&nbsp;&nbsp; 40550435 |
|  |  | &nbsp;&nbsp;&nbsp; $211809094 |
| Apparel Manufacturers – 0.2% | Apparel Manufacturers – 0.2% |  |
| Amer Sports, Inc. (a) | 235413 | &nbsp;&nbsp;&nbsp; $8740885 |
| Columbia Sportswear Co. | 72515 | &nbsp;&nbsp;&nbsp; 3894780 |
| Wolverine World Wide, Inc. | 214594 | &nbsp;&nbsp;&nbsp; 3478569 |
|  |  | &nbsp;&nbsp;&nbsp; $16114234 |
| Automotive – 1.1% | Automotive – 1.1% |  |
| Aptiv PLC (a) | 532988 | &nbsp;&nbsp;&nbsp; $41333219 |
| Goodyear Tire & Rubber Co. (a) | 1810179 | &nbsp;&nbsp;&nbsp; 15676150 |
| LKQ Corp. | 434123 | &nbsp;&nbsp;&nbsp; 12889112 |
|  |  | &nbsp;&nbsp;&nbsp; $69898481 |
| Biotechnology – 1.5% | Biotechnology – 1.5% |  |
| Gilead Sciences, Inc. | 665495 | &nbsp;&nbsp;&nbsp; $83745891 |
| Illumina, Inc. (a) | 129669 | &nbsp;&nbsp;&nbsp; 17044990 |
|  |  | &nbsp;&nbsp;&nbsp; $100790881 |
| Broadcasting – 1.3% | Broadcasting – 1.3% |  |
| Omnicom Group, Inc. | 96001 | &nbsp;&nbsp;&nbsp; $6875591 |
| Spotify Technology S.A. (a) | 79825 | &nbsp;&nbsp;&nbsp; 47804798 |
| Walt Disney Co. | 322266 | &nbsp;&nbsp;&nbsp; 33667129 |
|  |  | &nbsp;&nbsp;&nbsp; $88347518 |
| Brokerage & Asset Managers – 2.0% | Brokerage & Asset Managers – 2.0% |  |
| Bullish (a)(l) | 45336 | &nbsp;&nbsp;&nbsp; $1977556 |
| Charles Schwab Corp. | 410642 | &nbsp;&nbsp;&nbsp; 38078833 |
| CME Group, Inc. | 100025 | &nbsp;&nbsp;&nbsp; 28153037 |
| KKR & Co., Inc. | 302689 | &nbsp;&nbsp;&nbsp; 37021892 |
| Raymond James Financial, Inc. | 90199 | &nbsp;&nbsp;&nbsp; 14119751 |
| TPG, Inc. | 245565 | &nbsp;&nbsp;&nbsp; 14507980 |
|  |  | &nbsp;&nbsp;&nbsp; $133859049 |
| Business Services – 2.8% | Business Services – 2.8% |  |
| Accenture PLC, "A" | 137980 | &nbsp;&nbsp;&nbsp; $34495000 |
| Fidelity National Information Services, Inc. | 215012 | &nbsp;&nbsp;&nbsp; 14141339 |
| TransUnion | 858586 | &nbsp;&nbsp;&nbsp; 73022739 |
| TriNet Group, Inc. | 873121 | &nbsp;&nbsp;&nbsp; 51164891 |
| Verisk Analytics, Inc., "A" | 67687 | &nbsp;&nbsp;&nbsp; 15234313 |
|  |  | &nbsp;&nbsp;&nbsp; $188058282 |
| Computer Software – 11.1% | Computer Software – 11.1% |  |
| Atlassian Corp. (a) | 46784 | &nbsp;&nbsp;&nbsp; $6995144 |
| Autodesk, Inc. (a) | 148000 | &nbsp;&nbsp;&nbsp; 44894320 |
| Cadence Design Systems, Inc. (a) | 199078 | &nbsp;&nbsp;&nbsp; 62080484 |
| Guidewire Software, Inc. (a) | 167561 | &nbsp;&nbsp;&nbsp; 36189825 |
| HubSpot, Inc. (a) | 73127 | &nbsp;&nbsp;&nbsp; 26861010 |
| Intuit, Inc. | 83899 | &nbsp;&nbsp;&nbsp; 53198678 |

---

------

*Portfolio of Investments (unaudited) – continued*

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | **Value ($)** |
| Common Stocks – continued  | Common Stocks – continued  | Common Stocks – continued  |
| Computer Software – continued | Computer Software – continued |  |
| Microsoft Corp. | 833837 | &nbsp;&nbsp;&nbsp; $410256142 |
| MongoDB, Inc. (a) | 74126 | &nbsp;&nbsp;&nbsp; 24637259 |
| Netskope, Inc., "A" (a) | 390356 | &nbsp;&nbsp;&nbsp; 7174743 |
| Okta, Inc. (a) | 217259 | &nbsp;&nbsp;&nbsp; 17452415 |
| SentinelOne, Inc., "A" (a) | 511387 | &nbsp;&nbsp;&nbsp; 8289583 |
| Tyler Technologies, Inc. (a) | 64292 | &nbsp;&nbsp;&nbsp; 30192809 |
| Vertex, Inc., "A" (a) | 665647 | &nbsp;&nbsp;&nbsp; 13093276 |
|  |  | &nbsp;&nbsp;&nbsp; $741315688 |
| Computer Software - Systems – 6.4% | Computer Software - Systems – 6.4% |  |
| Apple, Inc. (s) | 1246981 | &nbsp;&nbsp;&nbsp; $347720652 |
| Arista Networks, Inc. (a) | 210136 | &nbsp;&nbsp;&nbsp; 27460572 |
| Block, Inc., "A" (a) | 133513 | &nbsp;&nbsp;&nbsp; 8918668 |
| Insight Enterprises, Inc. (a) | 259828 | &nbsp;&nbsp;&nbsp; 22493310 |
| Seagate Technology Holdings PLC | 64095 | &nbsp;&nbsp;&nbsp; 17734446 |
|  |  | &nbsp;&nbsp;&nbsp; $424327648 |
| Construction – 1.6% | Construction – 1.6% |  |
| Allegion PLC | 75913 | &nbsp;&nbsp;&nbsp; $12603835 |
| CRH PLC | 373465 | &nbsp;&nbsp;&nbsp; 44800861 |
| Ferguson Enterprises, Inc. | 56934 | &nbsp;&nbsp;&nbsp; 14328580 |
| Pulte Homes, Inc. | 137424 | &nbsp;&nbsp;&nbsp; 17478959 |
| Sherwin-Williams Co. | 51111 | &nbsp;&nbsp;&nbsp; 17566340 |
|  |  | &nbsp;&nbsp;&nbsp; $106778575 |
| Consumer Products – 1.0% | Consumer Products – 1.0% |  |
| Colgate-Palmolive Co. | 226740 | &nbsp;&nbsp;&nbsp; $18227629 |
| e.l.f. Beauty, Inc. (a) | 113253 | &nbsp;&nbsp;&nbsp; 8626481 |
| Kenvue, Inc. | 1042726 | &nbsp;&nbsp;&nbsp; 18091296 |
| Procter & Gamble Co. | 124706 | &nbsp;&nbsp;&nbsp; 18476441 |
|  |  | &nbsp;&nbsp;&nbsp; $63421847 |
| Consumer Services – 0.9% | Consumer Services – 0.9% |  |
| Airbnb, Inc., "A" (a) | 153656 | &nbsp;&nbsp;&nbsp; $17976215 |
| Bright Horizons Family Solutions, Inc. (a) | 93020 | &nbsp;&nbsp;&nbsp; 9558735 |
| Grand Canyon Education, Inc. (a) | 38175 | &nbsp;&nbsp;&nbsp; 6021725 |
| Uber Technologies, Inc. (a) | 333311 | &nbsp;&nbsp;&nbsp; 29178045 |
|  |  | &nbsp;&nbsp;&nbsp; $62734720 |
| Containers – 0.3% | Containers – 0.3% |  |
| Avery Dennison Corp. | 48760 | &nbsp;&nbsp;&nbsp; $8404761 |
| Smurfit Westrock PLC | 249860 | &nbsp;&nbsp;&nbsp; 8917504 |
|  |  | &nbsp;&nbsp;&nbsp; $17322265 |
| Electrical Equipment – 2.4% | Electrical Equipment – 2.4% |  |
| AMETEK, Inc. | 153536 | &nbsp;&nbsp;&nbsp; $30383239 |
| Amphenol Corp., "A" | 296360 | &nbsp;&nbsp;&nbsp; 41757124 |
| Eaton Corp. PLC | 76466 | &nbsp;&nbsp;&nbsp; 26448825 |
| Emerson Electric Co. | 322412 | &nbsp;&nbsp;&nbsp; 43003313 |
| W.W. Grainger, Inc. | 19883 | &nbsp;&nbsp;&nbsp; 18861610 |
|  |  | &nbsp;&nbsp;&nbsp; $160454111 |
| Electronics – 12.2% | Electronics – 12.2% |  |
| Advanced Energy Industries, Inc. | 62540 | &nbsp;&nbsp;&nbsp; $13207823 |
| Analog Devices, Inc. | 164959 | &nbsp;&nbsp;&nbsp; 43770221 |
| Broadcom, Inc. | 647619 | &nbsp;&nbsp;&nbsp; 260964552 |
| Coherent Corp. (a) | 44687 | &nbsp;&nbsp;&nbsp; 7340287 |
| KLA Corp. | 42410 | &nbsp;&nbsp;&nbsp; 49851683 |
| Lam Research Corp. | 461251 | &nbsp;&nbsp;&nbsp; 71955156 |

---

------

*Portfolio of Investments (unaudited) – continued*

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | **Value ($)** |
| Common Stocks – continued  | Common Stocks – continued  | Common Stocks – continued  |
| Electronics – continued | Electronics – continued |  |
| MACOM Technology Solutions Holdings, Inc. (a) | 62860 | &nbsp;&nbsp;&nbsp; $10999871 |
| Monolithic Power Systems, Inc. | 25387 | &nbsp;&nbsp;&nbsp; 23563452 |
| NVIDIA Corp. | 1736323 | &nbsp;&nbsp;&nbsp; 307329171 |
| NXP Semiconductors N.V. | 124461 | &nbsp;&nbsp;&nbsp; 24262427 |
|  |  | &nbsp;&nbsp;&nbsp; $813244643 |
| Energy - Independent – 1.1% | Energy - Independent – 1.1% |  |
| ConocoPhillips | 381699 | &nbsp;&nbsp;&nbsp; $33852884 |
| EQT Corp. | 207230 | &nbsp;&nbsp;&nbsp; 12612018 |
| Permian Resources Corp. | 641409 | &nbsp;&nbsp;&nbsp; 9294017 |
| Phillips 66 | 61797 | &nbsp;&nbsp;&nbsp; 8463717 |
| Valero Energy Corp. | 54857 | &nbsp;&nbsp;&nbsp; 9696523 |
|  |  | &nbsp;&nbsp;&nbsp; $73919159 |
| Energy - Integrated – 1.1% | Energy - Integrated – 1.1% |  |
| Exxon Mobil Corp.  | 642937 | &nbsp;&nbsp;&nbsp; $74529257 |
| Energy - Renewables – 0.4% | Energy - Renewables – 0.4% |  |
| First Solar, Inc. (a) | 35505 | &nbsp;&nbsp;&nbsp; $9690025 |
| GE Vernova, Inc. | 32025 | &nbsp;&nbsp;&nbsp; 19207634 |
|  |  | &nbsp;&nbsp;&nbsp; $28897659 |
| Engineering - Construction – 1.3% | Engineering - Construction – 1.3% |  |
| APi Group, Inc. (a) | 341891 | &nbsp;&nbsp;&nbsp; $13525208 |
| Jacobs Solutions, Inc. | 212728 | &nbsp;&nbsp;&nbsp; 28677862 |
| Legence Corp., "A" (a) | 627393 | &nbsp;&nbsp;&nbsp; 28847530 |
| MYR Group, Inc. (a) | 76978 | &nbsp;&nbsp;&nbsp; 17267705 |
|  |  | &nbsp;&nbsp;&nbsp; $88318305 |
| Entertainment – 0.1% | Entertainment – 0.1% |  |
| Live Nation Entertainment, Inc. (a)  | 59344 | &nbsp;&nbsp;&nbsp; $7800769 |
| Food & Beverages – 1.4% | Food & Beverages – 1.4% |  |
| Celsius Holdings, Inc. (a) | 136056 | &nbsp;&nbsp;&nbsp; $5570133 |
| Coca-Cola Europacific Partners PLC | 206940 | &nbsp;&nbsp;&nbsp; 18974328 |
| Mondelez International, Inc. | 422346 | &nbsp;&nbsp;&nbsp; 24314459 |
| PepsiCo, Inc. | 312447 | &nbsp;&nbsp;&nbsp; 46473367 |
|  |  | &nbsp;&nbsp;&nbsp; $95332287 |
| Gaming & Lodging – 0.7% | Gaming & Lodging – 0.7% |  |
| DraftKings, Inc. (a) | 202504 | &nbsp;&nbsp;&nbsp; $6715033 |
| Hilton Worldwide Holdings, Inc. | 96041 | &nbsp;&nbsp;&nbsp; 27374566 |
| Viking Holdings Ltd. (a) | 201398 | &nbsp;&nbsp;&nbsp; 13449358 |
|  |  | &nbsp;&nbsp;&nbsp; $47538957 |
| Health Maintenance Organizations – 0.8% | Health Maintenance Organizations – 0.8% |  |
| Cigna Group | 142235 | &nbsp;&nbsp;&nbsp; $39438921 |
| Humana, Inc. | 68827 | &nbsp;&nbsp;&nbsp; 16915612 |
|  |  | &nbsp;&nbsp;&nbsp; $56354533 |
| Insurance – 3.5% | Insurance – 3.5% |  |
| Aon PLC | 121177 | &nbsp;&nbsp;&nbsp; $42886964 |
| Arthur J. Gallagher & Co. | 112501 | &nbsp;&nbsp;&nbsp; 27857498 |
| Assurant, Inc. | 50104 | &nbsp;&nbsp;&nbsp; 11431729 |
| Chubb Ltd. | 143485 | &nbsp;&nbsp;&nbsp; 42497387 |
| Everest Group Ltd. | 31090 | &nbsp;&nbsp;&nbsp; 9771276 |
| Lincoln National Corp. | 412159 | &nbsp;&nbsp;&nbsp; 16956221 |
| Principal Financial Group, Inc. | 176925 | &nbsp;&nbsp;&nbsp; 15006779 |
| Progressive Corp. | 138486 | &nbsp;&nbsp;&nbsp; 31684212 |

---

------

*Portfolio of Investments (unaudited) – continued*

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | **Value ($)** |
| Common Stocks – continued  | Common Stocks – continued  | Common Stocks – continued  |
| Insurance – continued | Insurance – continued |  |
| Selective Insurance Group, Inc. | 123165 | &nbsp;&nbsp;&nbsp; $9675842 |
| Willis Towers Watson PLC | 75123 | &nbsp;&nbsp;&nbsp; 24114483 |
|  |  | &nbsp;&nbsp;&nbsp; $231882391 |
| Interactive Media Services – 7.2% | Interactive Media Services – 7.2% |  |
| Alphabet, Inc., "A" (s) | 946816 | &nbsp;&nbsp;&nbsp; $303151547 |
| Meta Platforms, Inc., "A" | 263450 | &nbsp;&nbsp;&nbsp; 170702427 |
| Phoenix Educations Partners, Inc. (a) | 111700 | &nbsp;&nbsp;&nbsp; 3765407 |
|  |  | &nbsp;&nbsp;&nbsp; $477619381 |
| Leisure & Toys – 0.4% | Leisure & Toys – 0.4% |  |
| Brunswick Corp. | 68175 | &nbsp;&nbsp;&nbsp; $4507049 |
| Hasbro, Inc. | 107194 | &nbsp;&nbsp;&nbsp; 8854224 |
| Take-Two Interactive Software, Inc. (a) | 63964 | &nbsp;&nbsp;&nbsp; 15739622 |
|  |  | &nbsp;&nbsp;&nbsp; $29100895 |
| Machinery & Tools – 2.2% | Machinery & Tools – 2.2% |  |
| Caterpillar, Inc. | 98037 | &nbsp;&nbsp;&nbsp; $56445783 |
| Crane Co. | 68425 | &nbsp;&nbsp;&nbsp; 12538881 |
| Nordson Corp. | 108643 | &nbsp;&nbsp;&nbsp; 25820095 |
| Pentair PLC | 232611 | &nbsp;&nbsp;&nbsp; 24479982 |
| Trane Technologies PLC | 65398 | &nbsp;&nbsp;&nbsp; 27563949 |
|  |  | &nbsp;&nbsp;&nbsp; $146848690 |
| Major Banks – 4.3% | Major Banks – 4.3% |  |
| JPMorgan Chase & Co. | 450405 | &nbsp;&nbsp;&nbsp; $141012798 |
| Morgan Stanley | 285055 | &nbsp;&nbsp;&nbsp; 48362431 |
| PNC Financial Services Group, Inc. | 269431 | &nbsp;&nbsp;&nbsp; 51385880 |
| Wells Fargo & Co. | 566820 | &nbsp;&nbsp;&nbsp; 48661497 |
|  |  | &nbsp;&nbsp;&nbsp; $289422606 |
| Medical & Health Technology & Services – 0.5% | Medical & Health Technology & Services – 0.5% |  |
| McKesson Corp. | 29101 | &nbsp;&nbsp;&nbsp; $25641473 |
| Option Care Health, Inc. (a) | 310757 | &nbsp;&nbsp;&nbsp; 9664543 |
|  |  | &nbsp;&nbsp;&nbsp; $35306016 |
| Medical Equipment – 3.9% | Medical Equipment – 3.9% |  |
| Becton, Dickinson and Co. | 248665 | &nbsp;&nbsp;&nbsp; $48245983 |
| Bio-Techne Corp. | 343350 | &nbsp;&nbsp;&nbsp; 22149509 |
| Boston Scientific Corp. (a) | 322803 | &nbsp;&nbsp;&nbsp; 32790329 |
| Masimo Corp. (a) | 69696 | &nbsp;&nbsp;&nbsp; 9926801 |
| Medtronic PLC | 558220 | &nbsp;&nbsp;&nbsp; 58797313 |
| STERIS PLC | 65626 | &nbsp;&nbsp;&nbsp; 17474891 |
| Waters Corp. (a) | 174505 | &nbsp;&nbsp;&nbsp; 70398807 |
|  |  | &nbsp;&nbsp;&nbsp; $259783633 |
| Natural Gas - Pipeline – 0.4% | Natural Gas - Pipeline – 0.4% |  |
| Cheniere Energy, Inc.  | 124781 | &nbsp;&nbsp;&nbsp; $26011847 |
| Network & Telecom – 0.3% | Network & Telecom – 0.3% |  |
| Motorola Solutions, Inc.  | 47860 | &nbsp;&nbsp;&nbsp; $17692885 |
| Oil Services – 0.3% | Oil Services – 0.3% |  |
| Baker Hughes Co. | 231588 | &nbsp;&nbsp;&nbsp; $11625717 |
| TechnipFMC PLC | 175288 | &nbsp;&nbsp;&nbsp; 7933535 |
|  |  | &nbsp;&nbsp;&nbsp; $19559252 |

---

------

*Portfolio of Investments (unaudited) – continued*

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | **Value ($)** |
| Common Stocks – continued  | Common Stocks – continued  | Common Stocks – continued  |
| Other Banks & Diversified Financials – 3.0% | Other Banks & Diversified Financials – 3.0% |  |
| Columbia Banking System, Inc. | 361772 | &nbsp;&nbsp;&nbsp; $10028320 |
| Hancock Whitney Corp. | 171542 | &nbsp;&nbsp;&nbsp; 10393730 |
| Mastercard, Inc., "A" | 170192 | &nbsp;&nbsp;&nbsp; 93695802 |
| Moody's Corp. | 63863 | &nbsp;&nbsp;&nbsp; 31342683 |
| Northern Trust Corp. | 66583 | &nbsp;&nbsp;&nbsp; 8745011 |
| Visa, Inc., "A" | 128938 | &nbsp;&nbsp;&nbsp; 43122024 |
|  |  | &nbsp;&nbsp;&nbsp; $197327570 |
| Pharmaceuticals – 3.6% | Pharmaceuticals – 3.6% |  |
| AbbVie, Inc. | 85925 | &nbsp;&nbsp;&nbsp; $19565122 |
| Johnson & Johnson | 604940 | &nbsp;&nbsp;&nbsp; 125174185 |
| Pfizer, Inc. | 3573167 | &nbsp;&nbsp;&nbsp; 91973319 |
|  |  | &nbsp;&nbsp;&nbsp; $236712626 |
| Pollution Control – 0.6% | Pollution Control – 0.6% |  |
| GFL Environmental, Inc.  | 927646 | &nbsp;&nbsp;&nbsp; $42180064 |
| Real Estate – 0.6% | Real Estate – 0.6% |  |
| Federal Realty Investment Trust, REIT | 214456 | &nbsp;&nbsp;&nbsp; $21173241 |
| NNN REIT, Inc. | 428513 | &nbsp;&nbsp;&nbsp; 17719012 |
|  |  | &nbsp;&nbsp;&nbsp; $38892253 |
| Real Estate - Office – 0.1% | Real Estate - Office – 0.1% |  |
| Highwoods Properties, Inc., REIT  | 291733 | &nbsp;&nbsp;&nbsp; $8110177 |
| Real Estate - Storage – 0.4% | Real Estate - Storage – 0.4% |  |
| Extra Space Storage, Inc., REIT | 68868 | &nbsp;&nbsp;&nbsp; $9171151 |
| Rexford Industrial Realty, Inc., REIT | 431657 | &nbsp;&nbsp;&nbsp; 17961248 |
|  |  | &nbsp;&nbsp;&nbsp; $27132399 |
| Restaurants – 1.0% | Restaurants – 1.0% |  |
| Aramark | 1180500 | &nbsp;&nbsp;&nbsp; $43879185 |
| Starbucks Corp. | 227936 | &nbsp;&nbsp;&nbsp; 19855505 |
|  |  | &nbsp;&nbsp;&nbsp; $63734690 |
| Specialty Chemicals – 0.4% | Specialty Chemicals – 0.4% |  |
| Air Products & Chemicals, Inc. | 28235 | &nbsp;&nbsp;&nbsp; $7370747 |
| Linde PLC | 53850 | &nbsp;&nbsp;&nbsp; 22095732 |
|  |  | &nbsp;&nbsp;&nbsp; $29466479 |
| Specialty Stores – 7.1% | Specialty Stores – 7.1% |  |
| Amazon.com, Inc. (a)(s) | 1325923 | &nbsp;&nbsp;&nbsp; $309231762 |
| BJ's Wholesale Club Holdings, Inc. (a) | 526189 | &nbsp;&nbsp;&nbsp; 46951844 |
| Floor & Decor Holdings, Inc., "A" (a) | 534653 | &nbsp;&nbsp;&nbsp; 34014624 |
| Ross Stores, Inc. | 185360 | &nbsp;&nbsp;&nbsp; 32690090 |
| Tapestry, Inc. | 118476 | &nbsp;&nbsp;&nbsp; 12947057 |
| TJX Cos., Inc. | 38449 | &nbsp;&nbsp;&nbsp; 5841172 |
| Tractor Supply Co. | 621528 | &nbsp;&nbsp;&nbsp; 34047304 |
|  |  | &nbsp;&nbsp;&nbsp; $475723853 |
| Telecom - Infrastructure – 0.6% | Telecom - Infrastructure – 0.6% |  |
| American Tower Corp., REIT  | 210160 | &nbsp;&nbsp;&nbsp; $38095703 |
| Telecom Services – 0.8% | Telecom Services – 0.8% |  |
| Charter Communications, Inc., "A" (a) | 65880 | &nbsp;&nbsp;&nbsp; $13183906 |
| T-Mobile USA, Inc. | 179389 | &nbsp;&nbsp;&nbsp; 37494095 |
|  |  | &nbsp;&nbsp;&nbsp; $50678001 |

---

------

*Portfolio of Investments (unaudited) – continued*

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | **Value ($)** |
| Common Stocks – continued  | Common Stocks – continued  | Common Stocks – continued  |
| Tobacco – 0.6% | Tobacco – 0.6% |  |
| Philip Morris International, Inc.  | 233258 | &nbsp;&nbsp;&nbsp; $36733470 |
| Utilities - Electric Power – 2.5% | Utilities - Electric Power – 2.5% |  |
| Duke Energy Corp. | 189160 | &nbsp;&nbsp;&nbsp; $23444490 |
| Evergy, Inc. | 156646 | &nbsp;&nbsp;&nbsp; 12163562 |
| Exelon Corp. | 400802 | &nbsp;&nbsp;&nbsp; 18885790 |
| NextEra Energy, Inc. | 246732 | &nbsp;&nbsp;&nbsp; 21290504 |
| PG&E Corp. | 2038090 | &nbsp;&nbsp;&nbsp; 32854011 |
| Sempra | 210373 | &nbsp;&nbsp;&nbsp; 19926531 |
| Vistra Corp. | 111899 | &nbsp;&nbsp;&nbsp; 20014255 |
| Xcel Energy, Inc. | 191106 | &nbsp;&nbsp;&nbsp; 15691714 |
|  |  | &nbsp;&nbsp;&nbsp; $164270857 |
| **Total Common Stocks**  |  | &nbsp;&nbsp; **$6613453700** |
| Mutual Funds (h) – 0.7%  | Mutual Funds (h) – 0.7%  | Mutual Funds (h) – 0.7%  |
| Money Market Funds – 0.7% | Money Market Funds – 0.7% |  |
| MFS Institutional Money Market Portfolio, 4.01% (v)  | 50079907 | &nbsp;&nbsp;&nbsp; $50089923 |
| Collateral for Securities Loaned – 0.0%  | Collateral for Securities Loaned – 0.0%  | Collateral for Securities Loaned – 0.0%  |
| JPMorgan U.S. Government Money Market Fund - Class IM Shares, 3.93% (j)  | 1793750 | &nbsp;&nbsp;&nbsp; $1793750 |
| Other Assets, Less Liabilities – 0.1% |  | &nbsp;&nbsp;&nbsp; 4286082 |
| **Net Assets – 100.0%** | **Net Assets – 100.0%** | &nbsp;&nbsp; **$6669623455** |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

&nbsp;&nbsp;&nbsp;&nbsp;(a) Non-income producing security.

&nbsp;&nbsp;&nbsp;&nbsp;(h) An affiliated issuer, which may be considered one in which the fund owns 5% or more
 of the outstanding voting securities, or a company which is under common control. At period end, the aggregate values of the fund's investments in affiliated
 issuers and in unaffiliated issuers were $50,089,923 and $6,615,247,450, respectively.

&nbsp;&nbsp;&nbsp;&nbsp;(j) The rate quoted is the annualized seven-day yield of the fund at period end.

&nbsp;&nbsp;&nbsp;&nbsp;(l) A portion of this security is on loan.

&nbsp;&nbsp;&nbsp;&nbsp;(s) Security or a portion of the security was pledged to cover collateral requirements.

&nbsp;&nbsp;&nbsp;&nbsp;(v) Affiliated issuer that is available only to investment companies managed by MFS. The
 rate quoted for the MFS Institutional Money Market Portfolio is the annualized seven-day yield of the fund at period end.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

The following abbreviations are used in this report and are defined: <br> REIT Real Estate Investment Trust

At November 30, 2025, the fund had cash collateral of $5,061 and other liquid securities with an aggregate value of $545,180.

See attached supplemental information. For more information see notes to financial statements as disclosed in the most recent semiannual or annual report.

------

**Supplemental Information**

11/30/25 (unaudited)

The fund is an investment company and accordingly follows the investment company accounting and reporting guidance of the Financial

Accounting Standards Board (FASB) Accounting Standards Codification Topic 946 Financial Services - Investment Companies.

**(1) Investment Valuations**

Subject to its oversight, the fund's Board of Trustees has delegated primary responsibility for determining or causing to be determined the value of the fund's investments to MFS as the fund's adviser, pursuant to the fund's valuation policy and procedures which have been adopted by the adviser and approved by the Board. In accordance with Rule 2a-5 under the Investment Company Act of 1940, the Board of Trustees designated the adviser as the "valuation designee" of the fund. If the adviser, as valuation designee, determines that reliable market quotations are not readily available for an investment, the investment is valued at fair value as determined in good faith by the adviser in accordance with the adviser's fair valuation policy and procedures.

Under the fund's valuation policy and procedures, equity securities, including restricted equity securities, are generally valued at the last sale or official closing price on their primary market or exchange as provided by a third-party pricing service. Equity securities, for which there were no sales reported that day, are generally valued at the last quoted daily bid quotation on their primary market or exchange as provided

by a third-party pricing service. Short-term instruments with a maturity at issuance of 60 days or less may be valued at amortized cost, which

approximates market value. Open-end investment companies are generally valued at net asset value per share. The values of foreign securities and other assets and liabilities expressed in foreign currencies are converted to U.S. dollars using the mean of bid and asked prices for rates provided by a third-party pricing service.

Under the fund's valuation policy and procedures, market quotations are not considered to be readily available for debt instruments, floating rate loans, and many types of derivatives. These investments are generally valued at fair value based on information from third-party pricing services or otherwise determined by the adviser in accordance with the adviser's fair valuation policy and procedures. Securities and other assets generally valued on the basis of information from a third-party pricing service may also be valued at a broker/dealer bid quotation. In determining values, third-party pricing services can utilize both transaction data and market information such as yield, quality, coupon rate, maturity, type of issue, trading characteristics, spreads and other market data. An investment may also be valued at fair value if the adviser determines that the investment's value has been materially affected by events occurring after the close of the exchange or market on which the investment is principally traded (such as foreign exchange or market) and prior to the determination of the fund's net asset value, or after the halt of trading of a specific security where trading does not resume prior to the close of the exchange or market on which the security is principally traded. Events that occur after foreign markets close (such as developments in foreign markets and significant movements in the U.S. markets) and prior to the determination of the fund's net asset value may be deemed to have a material effect on the value of securities traded in foreign markets. Accordingly, the fund's foreign equity securities may often be valued at fair value. The adviser generally relies on third-party pricing services or other information (such as the correlation with price movements of similar securities in the same or other markets; the type, cost and investment characteristics of the security; the business and financial condition of the issuer; and trading and other market data) to assist in determining whether to fair value and at what value to fair value an investment. The value of an investment for purposes of calculating the fund's net asset value can differ depending on the source and method used to determine value. When fair valuation is used, the value of an investment used to determine the fund's net asset value may differ from quoted or published prices for the same investment. There can be no assurance that the fund could obtain the fair value assigned to an investment if it were to

sell the investment at the same time at which the fund determines its net asset value per share.

Various inputs are used in determining the value of the fund's assets or liabilities. These inputs are categorized into three broad levels. In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, an investment's level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement. The fund's assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the investment. Level 1 includes unadjusted quoted prices in active markets for identical assets or liabilities. Level 2 includes other significant observable market-based inputs (including quoted prices for similar securities, interest rates, prepayment speed, and credit risk). Level 3 includes significant unobservable inputs, which may include the adviser's own assumptions in determining the fair value of investments. The following is a summary of the levels used as of November 30, 2025 in valuing the fund's assets and liabilities:

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Financial Instruments** | **Level 1** | **Level 2** | **Level 3** | **Total** |
| Equity Securities | &nbsp;&nbsp;&nbsp; $6613453700 | &nbsp;&nbsp;&nbsp; $— | &nbsp;&nbsp;&nbsp; $— | &nbsp;&nbsp;&nbsp; $6613453700 |
| Investment Companies | &nbsp;&nbsp;&nbsp; 51883673 | &nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp; 51883673 |
| Total | &nbsp;&nbsp;&nbsp; $6665337373 | &nbsp;&nbsp;&nbsp; $— | &nbsp;&nbsp;&nbsp; $— | &nbsp;&nbsp;&nbsp; $6665337373 |

---

For further information regarding security characteristics, see the Portfolio of Investments.

------

*Supplemental Information (unaudited) – continued*

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

**(2) Investments in Affiliated Issuers**

An affiliated issuer may be considered one in which the fund owns 5% or more of the outstanding voting securities, or a company which is under common control. The following were affiliated issuers for the period ended November 30, 2025:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Affiliated Issuers** | **Beginning** <br>**Value**<br>| **Purchases** | **Sales** <br>**Proceeds**<br>| **Realized** <br>**Gain** <br>**(Loss)**<br>| **Change in** <br>**Unrealized** <br>**Appreciation or** <br>**Depreciation**<br>| **Ending** <br>**Value**<br>|
| MFS Institutional Money Market Portfolio  | &nbsp;&nbsp; $20271018 | &nbsp;&nbsp; $331335285 | &nbsp;&nbsp; $301521382 | &nbsp;&nbsp; $1577 | &nbsp;&nbsp; $3425 | &nbsp;&nbsp; $50089923<br>|

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | | |
|:---|:---|:---|
| **Affiliated Issuers** | **Dividend** <br>**Income**<br>| **Capital Gain** <br>**Distributions**<br>|
| MFS Institutional Money Market Portfolio  | &nbsp;&nbsp; $484201 | &nbsp;&nbsp; $— |

---

------

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** MFS SERIES TRUST I

- **b. Investment Company Act file number:** 811-04777

- **c. CIK number of Registrant:** 0000798244

- **d. LEI of Registrant:** 549300QRB5FQ35HH3533

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 111 HUNTINGTON AVENUE

  - **City:** BOSTON

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02199

  - **Telephone number:** 617-954-5000

**Item A.2. Information about the Series.**

- **a. Name of Series:** MFS Core Equity Fund

- **b. EDGAR series identifier (if any):** S000000763

- **c. LEI of Series:** 3SWG84TY2XZN8131BJ67

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-08-31

- **b. Date as of which information is reported:** 2025-11-30

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $6674506866.86

**Total Liabilities:** $3828518.70

**Net Assets:** $6670678348.16

**Cash Not Reported:** $5046.78

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000002190 | 1.98%                | 1.09%                | 0.44%                |
| Class ID C000002191 | 2.02%                | 1.09%                | 0.47%                |
| Class ID C000002192 | 1.94%                | 1.00%                | 0.39%                |
| Class ID C000002193 | 1.93%                | 1.00%                | 0.38%                |
| Class ID C000002194 | 2.01%                | 1.10%                | 0.46%                |
| Class ID C000002196 | 1.93%                | 1.00%                | 0.38%                |
| Class ID C000002198 | 1.96%                | 1.05%                | 0.42%                |
| Class ID C000002199 | 1.99%                | 1.07%                | 0.44%                |
| Class ID C000124424 | 2.04%                | 1.10%                | 0.47%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $34840789.77             | $96174719.01                               |
| Month 2  | $52730437.65             | $18550861.99                               |
| Month 3  | $147560036.90            | $-123284379.39                             |

### Schedule of Portfolio Investments

| Name                                       | Title                                      | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| API Group Corp                             | API Group Corp                             | CUSIP: 00187Y100<br>LEI: 213800NZT1VX6PZ7BT53 | Long             | EC               | CORP              | US        |    341891 | NS      | $13525207.96  | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| AbbVie Inc                                 | AbbVie Inc                                 | CUSIP: 00287Y109<br>LEI: FR5LCKFTG8054YNNRU85 | Long             | EC               | CORP              | US        |     85925 | NS      | $19565122.50  | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Energy Industries Inc             | Advanced Energy Industries Inc             | CUSIP: 007973100<br>LEI: 549300756XI3QLFT2U27 | Long             | EC               | CORP              | US        |     62540 | NS      | $13207822.60  | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Airbnb Inc                                 | Airbnb Inc                                 | CUSIP: 009066101<br>LEI: 549300HMUDNO0RY56D37 | Long             | EC               | CORP              | US        |    153656 | NS      | $17976215.44  | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Air Products and Chemicals Inc             | Air Products and Chemicals Inc             | CUSIP: 009158106<br>LEI: 7QEON6Y1RL5XR3R1W237 | Long             | EC               | CORP              | US        |     28235 | NS      | $7370746.75   | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                               | Alphabet Inc                               | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |    946816 | NS      | $303151546.88 | 4.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com Inc                             | Amazon.com Inc                             | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |   1325923 | NS      | $309231762.06 | 4.64%             |  |  |  | No            |                  1 | On Loan: No      |
| American Tower Corp                        | American Tower Corp                        | CUSIP: 03027X100<br>LEI: 5493006ORUSIL88JOE18 | Long             | EC               | CORP              | US        |    210160 | NS      | $38095703.20  | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| AMETEK Inc                                 | AMETEK Inc                                 | CUSIP: 031100100<br>LEI: 549300WZDEF9KKE40E98 | Long             | EC               | CORP              | US        |    153536 | NS      | $30383239.04  | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Amphenol Corp                              | Amphenol Corp                              | CUSIP: 032095101<br>LEI: 549300D3L3G0R4U4VT04 | Long             | EC               | CORP              | US        |    296360 | NS      | $41757124.00  | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Analog Devices Inc                         | Analog Devices Inc                         | CUSIP: 032654105<br>LEI: GYVOE5EZ4GDAVTU4CQ61 | Long             | EC               | CORP              | US        |    164959 | NS      | $43770221.06  | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Apple Inc                                  | Apple Inc                                  | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |   1246981 | NS      | $347720651.85 | 5.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Aramark                                    | Aramark                                    | CUSIP: 03852U106<br>LEI: 549300MR6PG2DWZUIL39 | Long             | EC               | CORP              | US        |   1180500 | NS      | $43879185.00  | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Arista Networks Inc                        | Arista Networks Inc                        | CUSIP: 040413205<br>LEI: 635400H1WKBLOQERUU95 | Long             | EC               | CORP              | US        |    210136 | NS      | $27460572.48  | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Assurant Inc                               | Assurant Inc                               | CUSIP: 04621X108<br>LEI: H3F39CAXWQRVWURFXL38 | Long             | EC               | CORP              | US        |     50104 | NS      | $11431728.64  | 0.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Atlassian Corp                             | Atlassian Corp                             | CUSIP: 049468101<br>LEI: 549300V7ZY5P02D2MY38 | Long             | EC               | CORP              | US        |     46784 | NS      | $6995143.68   | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Autodesk Inc                               | Autodesk Inc                               | CUSIP: 052769106<br>LEI: FRKKVKAIQEF3FCSTPG55 | Long             | EC               | CORP              | US        |    148000 | NS      | $44894320.00  | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Avery Dennison Corp                        | Avery Dennison Corp                        | CUSIP: 053611109<br>LEI: 549300PW7VPFCYKLIV37 | Long             | EC               | CORP              | US        |     48760 | NS      | $8404761.20   | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| BJ's Wholesale Club Holdings Inc           | BJ's Wholesale Club Holdings Inc           | CUSIP: 05550J101<br>LEI: 549300UCIWH1C93V0J03 | Long             | EC               | CORP              | US        |    526189 | NS      | $46951844.47  | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| BWX Technologies Inc                       | BWX Technologies Inc                       | CUSIP: 05605H100<br>LEI: 549300NP85N265KWMS58 | Long             | EC               | CORP              | US        |     77956 | NS      | $13944769.28  | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Baker Hughes Co                            | Baker Hughes Co                            | CUSIP: 05722G100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    231588 | NS      | $11625717.60  | 0.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Becton Dickinson & Co                      | Becton Dickinson & Co                      | CUSIP: 075887109<br>LEI: ICE2EP6D98PQUILVRZ91 | Long             | EC               | CORP              | US        |    248665 | NS      | $48245983.30  | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Bio-Techne Corp                            | Bio-Techne Corp                            | CUSIP: 09073M104<br>LEI: 54930073RLKQ51TILZ35 | Long             | EC               | CORP              | US        |    343350 | NS      | $22149508.50  | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Boston Scientific Corp                     | Boston Scientific Corp                     | CUSIP: 101137107<br>LEI: Y6ZDD9FP4P8JSSJMW954 | Long             | EC               | CORP              | US        |    322803 | NS      | $32790328.74  | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Bright Horizons Family Solutions Inc       | Bright Horizons Family Solutions Inc       | CUSIP: 109194100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     93020 | NS      | $9558735.20   | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadcom Inc                               | Broadcom Inc                               | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |    647619 | NS      | $260964552.24 | 3.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Brunswick Corp/DE                          | Brunswick Corp/DE                          | CUSIP: 117043109<br>LEI: YM4O38W15AX4YLLQKU27 | Long             | EC               | CORP              | US        |     68175 | NS      | $4507049.25   | 0.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Cigna Group/The                            | Cigna Group/The                            | CUSIP: 125523100<br>LEI: 549300VIWYMSIGT1U456 | Long             | EC               | CORP              | US        |    142235 | NS      | $39438920.80  | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| CME Group Inc                              | CME Group Inc                              | CUSIP: 12572Q105<br>LEI: LCZ7XYGSLJUHFXXNXD88 | Long             | EC               | CORP              | US        |    100025 | NS      | $28153036.50  | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Cadence Design Systems Inc                 | Cadence Design Systems Inc                 | CUSIP: 127387108<br>LEI: GCT7RXJOGLXPV0NXZY22 | Long             | EC               | CORP              | US        |    199078 | NS      | $62080483.52  | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Caterpillar Inc                            | Caterpillar Inc                            | CUSIP: 149123101<br>LEI: WRJR7GS4GTRECRRTVX92 | Long             | EC               | CORP              | US        |     98037 | NS      | $56445783.12  | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Celsius Holdings Inc                       | Celsius Holdings Inc                       | CUSIP: 15118V207<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    136056 | NS      | $5570132.64   | 0.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Charter Communications Inc                 | Charter Communications Inc                 | CUSIP: 16119P108<br>LEI: 0J0XRGZE3PBRFEZ7MV65 | Long             | EC               | CORP              | US        |     65880 | NS      | $13183905.60  | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Cheniere Energy Inc                        | Cheniere Energy Inc                        | CUSIP: 16411R208<br>LEI: MIHC87W9WTYSYZWV1J40 | Long             | EC               | CORP              | US        |    124781 | NS      | $26011847.26  | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Coherent Corp                              | Coherent Corp                              | CUSIP: 19247G107<br>LEI: 549300O5C25A0MMHHU33 | Long             | EC               | CORP              | US        |     44687 | NS      | $7340286.62   | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Colgate-Palmolive Co                       | Colgate-Palmolive Co                       | CUSIP: 194162103<br>LEI: YMEGZFW4SBUSS5BQXF88 | Long             | EC               | CORP              | US        |    226740 | NS      | $18227628.60  | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Columbia Banking System Inc                | Columbia Banking System Inc                | CUSIP: 197236102<br>LEI: 254900CTRJTQZ3BJ2V17 | Long             | EC               | CORP              | US        |    361772 | NS      | $10028319.84  | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Columbia Sportswear Co                     | Columbia Sportswear Co                     | CUSIP: 198516106<br>LEI: 549300OTMCIEUXAH5Z60 | Long             | EC               | CORP              | US        |     72515 | NS      | $3894780.65   | 0.06%             |  |  |  | No            |                  1 | On Loan: No      |
| ConocoPhillips                             | ConocoPhillips                             | CUSIP: 20825C104<br>LEI: WPTL2Z3FIYTHSP5V2253 | Long             | EC               | CORP              | US        |    381699 | NS      | $33852884.31  | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Crane Co                                   | Crane Co                                   | CUSIP: 224408104<br>LEI: 5493000CQRQOTHUODL75 | Long             | EC               | CORP              | US        |     68425 | NS      | $12538881.25  | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Curtiss-Wright Corp                        | Curtiss-Wright Corp                        | CUSIP: 231561101<br>LEI: TEL51ETZWP7D0ZM4X325 | Long             | EC               | CORP              | US        |     40039 | NS      | $22593607.31  | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Walt Disney Co/The                         | Walt Disney Co/The                         | CUSIP: 254687106<br>LEI: 549300GZKULIZ0WOW665 | Long             | EC               | CORP              | US        |    322266 | NS      | $33667129.02  | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| DraftKings Inc                             | DraftKings Inc                             | CUSIP: 26142V105<br>LEI: 2549006G33IUL6IVOD83 | Long             | EC               | CORP              | US        |    202504 | NS      | $6715032.64   | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Duke Energy Corp                           | Duke Energy Corp                           | CUSIP: 26441C204<br>LEI: I1BZKREC126H0VB1BL91 | Long             | EC               | CORP              | US        |    189160 | NS      | $23444490.40  | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| elf Beauty Inc                             | elf Beauty Inc                             | CUSIP: 26856L103<br>LEI: 549300U2K9TCON25C029 | Long             | EC               | CORP              | US        |    113253 | NS      | $8626481.01   | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| EQT Corp                                   | EQT Corp                                   | CUSIP: 26884L109<br>LEI: 4NT01YGM4X7ZX86ISY52 | Long             | EC               | CORP              | US        |    207230 | NS      | $12612017.80  | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Emerson Electric Co                        | Emerson Electric Co                        | CUSIP: 291011104<br>LEI: FGLT0EWZSUIRRITFOA30 | Long             | EC               | CORP              | US        |    322412 | NS      | $43003312.56  | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Evergy Inc                                 | Evergy Inc                                 | CUSIP: 30034W106<br>LEI: 549300PGTHDQY6PSUI61 | Long             | EC               | CORP              | US        |    156646 | NS      | $12163561.90  | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Exelon Corp                                | Exelon Corp                                | CUSIP: 30161N101<br>LEI: 3SOUA6IRML7435B56G12 | Long             | EC               | CORP              | US        |    400802 | NS      | $18885790.24  | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Extra Space Storage Inc                    | Extra Space Storage Inc                    | CUSIP: 30225T102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     68868 | NS      | $9171151.56   | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Exxon Mobil Corp                           | Exxon Mobil Corp                           | CUSIP: 30231G102<br>LEI: J3WHBG0MTS7O8ZVMDC91 | Long             | EC               | CORP              | US        |    642937 | NS      | $74529257.04  | 1.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Meta Platforms Inc                         | Meta Platforms Inc                         | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |    263450 | NS      | $170702427.50 | 2.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Federal Realty Investment Trust            | Federal Realty Investment Trust            | CUSIP: 313745101<br>LEI: 549300FHEI1SLVZ0RB48 | Long             | EC               | CORP              | US        |    214456 | NS      | $21173240.88  | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Ferguson Enterprises Inc                   | Ferguson Enterprises Inc                   | CUSIP: 31488V107<br>LEI: 2138003JYQMRP3SLX189 | Long             | EC               | CORP              | US        |     56934 | NS      | $14328579.78  | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Fidelity National Information Services Inc | Fidelity National Information Services Inc | CUSIP: 31620M106<br>LEI: 6WQI0GK1PRFVBA061U48 | Long             | EC               | CORP              | US        |    215012 | NS      | $14141339.24  | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| First Solar Inc                            | First Solar Inc                            | CUSIP: 336433107<br>LEI: 549300NPYMLM4NHTOF27 | Long             | EC               | CORP              | US        |     35505 | NS      | $9690024.60   | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Floor & Decor Holdings Inc                 | Floor & Decor Holdings Inc                 | CUSIP: 339750101<br>LEI: 549300M5FR3N688XGQ36 | Long             | EC               | CORP              | US        |    534653 | NS      | $34014623.86  | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| GFL Environmental Inc                      | GFL Environmental Inc                      | CUSIP: 36168Q104<br>LEI: 894500E7NLBY9VZRT696 | Long             | EC               | CORP              | CA        |    927646 | NS      | $42180063.62  | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Arthur J Gallagher & Co                    | Arthur J Gallagher & Co                    | CUSIP: 363576109<br>LEI: 54930049QLLMPART6V29 | Long             | EC               | CORP              | US        |    112501 | NS      | $27857497.62  | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |
| GE Vernova Inc                             | GE Vernova Inc                             | CUSIP: 36828A101<br>LEI: 254900DP080RU6OK2553 | Long             | EC               | CORP              | US        |     32025 | NS      | $19207634.25  | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| General Dynamics Corp                      | General Dynamics Corp                      | CUSIP: 369550108<br>LEI: 9C1X8XOOTYY2FNYTVH06 | Long             | EC               | CORP              | US        |     59772 | NS      | $20419908.36  | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| General Electric Co                        | General Electric Co                        | CUSIP: 369604301<br>LEI: 3C7474T6CDKPR9K6YT90 | Long             | EC               | CORP              | US        |    139480 | NS      | $41627806.00  | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Gilead Sciences Inc                        | Gilead Sciences Inc                        | CUSIP: 375558103<br>LEI: 549300WTZWR07K8MNV44 | Long             | EC               | CORP              | US        |    665495 | NS      | $83745890.80  | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Goodyear Tire & Rubber Co/The              | Goodyear Tire & Rubber Co/The              | CUSIP: 382550101<br>LEI: 5493002BI0S2ZQUY3437 | Long             | EC               | CORP              | US        |   1810179 | NS      | $15676150.14  | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| WW Grainger Inc                            | WW Grainger Inc                            | CUSIP: 384802104<br>LEI: 549300TWZSP6O1IH2V34 | Long             | EC               | CORP              | US        |     19883 | NS      | $18861610.29  | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Grand Canyon Education Inc                 | Grand Canyon Education Inc                 | CUSIP: 38526M106<br>LEI: 529900XFER799IYOSW74 | Long             | EC               | CORP              | US        |     38175 | NS      | $6021724.50   | 0.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Guidewire Software Inc                     | Guidewire Software Inc                     | CUSIP: 40171V100<br>LEI: 549300WXSG0J8IXZCK32 | Long             | EC               | CORP              | US        |    167561 | NS      | $36189824.78  | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Hancock Whitney Corp                       | Hancock Whitney Corp                       | CUSIP: 410120109<br>LEI: 549300GRNBWY8HIICT41 | Long             | EC               | CORP              | US        |    171542 | NS      | $10393729.78  | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Hasbro Inc                                 | Hasbro Inc                                 | CUSIP: 418056107<br>LEI: 549300NUB6D2R1ITYR45 | Long             | EC               | CORP              | US        |    107194 | NS      | $8854224.40   | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Highwoods Properties Inc                   | Highwoods Properties Inc                   | CUSIP: 431284108<br>LEI: ZIIGTYKL9T0X3HLTDX53 | Long             | EC               | CORP              | US        |    291733 | NS      | $8110177.40   | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Hilton Worldwide Holdings Inc              | Hilton Worldwide Holdings Inc              | CUSIP: 43300A203<br>LEI: 549300HVGPK36ICB0B89 | Long             | EC               | CORP              | US        |     96041 | NS      | $27374566.23  | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Howmet Aerospace Inc                       | Howmet Aerospace Inc                       | CUSIP: 443201108<br>LEI: 549300HO5WFZUT5N2T22 | Long             | EC               | CORP              | US        |    143184 | NS      | $29294014.56  | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| HubSpot Inc                                | HubSpot Inc                                | CUSIP: 443573100<br>LEI: 529900BLNVEW0MVKJB37 | Long             | EC               | CORP              | US        |     73127 | NS      | $26861009.64  | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Humana Inc                                 | Humana Inc                                 | CUSIP: 444859102<br>LEI: 529900YLDW34GJAO4J06 | Long             | EC               | CORP              | US        |     68827 | NS      | $16915611.79  | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Illumina Inc                               | Illumina Inc                               | CUSIP: 452327109<br>LEI: SQ95QG8SR5Q56LSNF682 | Long             | EC               | CORP              | US        |    129669 | NS      | $17044990.05  | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Insight Enterprises Inc                    | Insight Enterprises Inc                    | CUSIP: 45765U103<br>LEI: 529900S8991TYW6YP792 | Long             | EC               | CORP              | US        |    259828 | NS      | $22493309.96  | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuit Inc                                 | Intuit Inc                                 | CUSIP: 461202103<br>LEI: VI90HBPH7XSFMB9E4M29 | Long             | EC               | CORP              | US        |     83899 | NS      | $53198677.92  | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan Chase & Co                        | JPMorgan Chase & Co                        | CUSIP: 46625H100<br>LEI: 8I5DZWZKVSZI1NUHU748 | Long             | EC               | CORP              | US        |    450405 | NS      | $141012797.40 | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Jacobs Solutions Inc                       | Jacobs Solutions Inc                       | CUSIP: 46982L108<br>LEI: 254900E3KHXCC2C8K272 | Long             | EC               | CORP              | US        |    212728 | NS      | $28677861.68  | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Johnson & Johnson                          | Johnson & Johnson                          | CUSIP: 478160104<br>LEI: 549300G0CFPGEF6X2043 | Long             | EC               | CORP              | US        |    604940 | NS      | $125174184.80 | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| KLA Corp                                   | KLA Corp                                   | CUSIP: 482480100<br>LEI: 549300H0BF5JCG96TJ81 | Long             | EC               | CORP              | US        |     42410 | NS      | $49851682.70  | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| KKR & Co Inc                               | KKR & Co Inc                               | CUSIP: 48251W104<br>LEI: 54930013V5I303TF9571 | Long             | EC               | CORP              | US        |    302689 | NS      | $37021891.59  | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Kenvue Inc                                 | Kenvue Inc                                 | CUSIP: 49177J102<br>LEI: 5493008HSF8L4M2LIJ82 | Long             | EC               | CORP              | US        |   1042726 | NS      | $18091296.10  | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| LKQ Corp                                   | LKQ Corp                                   | CUSIP: 501889208<br>LEI: DS830JTTZQN6GK0I2E41 | Long             | EC               | CORP              | US        |    434123 | NS      | $12889111.87  | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Lam Research Corp                          | Lam Research Corp                          | CUSIP: 512807306<br>LEI: 549300I4GMO6D34U1T02 | Long             | EC               | CORP              | US        |    461251 | NS      | $71955156.00  | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Legence Corp                               | Legence Corp                               | CUSIP: 52476L109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    627393 | NS      | $28847530.14  | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Leidos Holdings Inc                        | Leidos Holdings Inc                        | CUSIP: 525327102<br>LEI: 549300IUTGTP6EJP8124 | Long             | EC               | CORP              | US        |    226994 | NS      | $43378553.40  | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Lincoln National Corp                      | Lincoln National Corp                      | CUSIP: 534187109<br>LEI: EFQMQROEDSNBRIP7LE47 | Long             | EC               | CORP              | US        |    412159 | NS      | $16956221.26  | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Live Nation Entertainment Inc              | Live Nation Entertainment Inc              | CUSIP: 538034109<br>LEI: 5493007B9BM9ZXJINO78 | Long             | EC               | CORP              | US        |     59344 | NS      | $7800768.80   | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| MFS Institutional Money Market Portfolio   | MFS Institutional Money Market Portfolio   | CUSIP: 55291X109<br>LEI: 5L2W638H85N8T1136O07 | Long             | EC               | RF                | US        |  49940853 | NS      | $49950840.68  | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| MYR Group Inc                              | MYR Group Inc                              | CUSIP: 55405W104<br>LEI: 529900G1IMMZHOQ17I54 | Long             | EC               | CORP              | US        |     76978 | NS      | $17267704.96  | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| MACOM Technology Solutions Holdings Inc    | MACOM Technology Solutions Holdings Inc    | CUSIP: 55405Y100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     62860 | NS      | $10999871.40  | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Masimo Corp                                | Masimo Corp                                | CUSIP: 574795100<br>LEI: 549300Q4A8JK0PIYCU29 | Long             | EC               | CORP              | US        |     69696 | NS      | $9926801.28   | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Mastercard Inc                             | Mastercard Inc                             | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |    170192 | NS      | $93695801.76  | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| McKesson Corp                              | McKesson Corp                              | CUSIP: 58155Q103<br>LEI: 549300WZWOM80UCFSF54 | Long             | EC               | CORP              | US        |     29101 | NS      | $25641473.12  | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                             | Microsoft Corp                             | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |    833837 | NS      | $410256142.37 | 6.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Mondelez International Inc                 | Mondelez International Inc                 | CUSIP: 609207105<br>LEI: 549300DV9GIB88LZ5P30 | Long             | EC               | CORP              | US        |    422346 | NS      | $24314459.22  | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| MongoDB Inc                                | MongoDB Inc                                | CUSIP: 60937P106<br>LEI: 549300TPTG69WKWE1Z37 | Long             | EC               | CORP              | US        |     74126 | NS      | $24637258.62  | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Monolithic Power Systems Inc               | Monolithic Power Systems Inc               | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |     25387 | NS      | $23563451.79  | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Moody's Corp                               | Moody's Corp                               | CUSIP: 615369105<br>LEI: 549300GCEDD8YCF5WU84 | Long             | EC               | CORP              | US        |     63863 | NS      | $31342683.14  | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Morgan Stanley                             | Morgan Stanley                             | CUSIP: 617446448<br>LEI: IGJSJL3JD5P30I6NJZ34 | Long             | EC               | CORP              | US        |    285055 | NS      | $48362431.30  | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Motorola Solutions Inc                     | Motorola Solutions Inc                     | CUSIP: 620076307<br>LEI: 6S552MUG6KGJVEBSEC55 | Long             | EC               | CORP              | US        |     47860 | NS      | $17692884.80  | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| NNN REIT Inc                               | NNN REIT Inc                               | CUSIP: 637417106<br>LEI: 5493008JKH5SOTI0JS97 | Long             | EC               | CORP              | US        |    428513 | NS      | $17719012.55  | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Netskope Inc                               | Netskope Inc                               | CUSIP: 64119N608<br>LEI: 254900CS525VJG6KO570 | Long             | EC               | CORP              | US        |    390356 | NS      | $7174743.28   | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| NextEra Energy Inc                         | NextEra Energy Inc                         | CUSIP: 65339F101<br>LEI: 254900RHL9MEUS5NKX63 | Long             | EC               | CORP              | US        |    246732 | NS      | $21290504.28  | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Nordson Corp                               | Nordson Corp                               | CUSIP: 655663102<br>LEI: 14OS6Q5N55N95WM84M53 | Long             | EC               | CORP              | US        |    108643 | NS      | $25820095.38  | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Northern Trust Corp                        | Northern Trust Corp                        | CUSIP: 665859104<br>LEI: 549300GLF98S992BC502 | Long             | EC               | CORP              | US        |     66583 | NS      | $8745011.22   | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp                                | NVIDIA Corp                                | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |   1736323 | NS      | $307329171.00 | 4.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Okta Inc                                   | Okta Inc                                   | CUSIP: 679295105<br>LEI: 549300N8J06I8MRHU620 | Long             | EC               | CORP              | US        |    217259 | NS      | $17452415.47  | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Omnicom Group Inc                          | Omnicom Group Inc                          | CUSIP: 681919106<br>LEI: HKUPACFHSSASQK8HLS17 | Long             | EC               | CORP              | US        |     96001 | NS      | $6875591.62   | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Option Care Health Inc                     | Option Care Health Inc                     | CUSIP: 68404L201<br>LEI: 549300DI3Q5ACSYJRI17 | Long             | EC               | CORP              | US        |    310757 | NS      | $9664542.70   | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| PG&E Corp                                  | PG&E Corp                                  | CUSIP: 69331C108<br>LEI: 8YQ2GSDWYZXO2EDN3511 | Long             | EC               | CORP              | US        |   2038090 | NS      | $32854010.80  | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| PNC Financial Services Group Inc/The       | PNC Financial Services Group Inc/The       | CUSIP: 693475105<br>LEI: CFGNEKW0P8842LEUIA51 | Long             | EC               | CORP              | US        |    269431 | NS      | $51385880.32  | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| PepsiCo Inc                                | PepsiCo Inc                                | CUSIP: 713448108<br>LEI: FJSUNZKFNQ5YPJ5OT455 | Long             | EC               | CORP              | US        |    312447 | NS      | $46473366.78  | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Permian Resources Corp                     | Permian Resources Corp                     | CUSIP: 71424F105<br>LEI: 529900NXUJPOKU7OJ511 | Long             | EC               | CORP              | US        |    641409 | NS      | $9294016.41   | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Pfizer Inc                                 | Pfizer Inc                                 | CUSIP: 717081103<br>LEI: 765LHXWGK1KXCLTFYQ30 | Long             | EC               | CORP              | US        |   3573167 | NS      | $91973318.58  | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Philip Morris International Inc            | Philip Morris International Inc            | CUSIP: 718172109<br>LEI: HL3H1H2BGXWVG3BSWR90 | Long             | EC               | CORP              | US        |    233258 | NS      | $36733469.84  | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Phillips 66                                | Phillips 66                                | CUSIP: 718546104<br>LEI: 5493005JBO5YSIGK1814 | Long             | EC               | CORP              | US        |     61797 | NS      | $8463717.12   | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Phoenix Education Partners Inc             | Phoenix Education Partners Inc             | CUSIP: 718968100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    111700 | NS      | $3765407.00   | 0.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Principal Financial Group Inc              | Principal Financial Group Inc              | CUSIP: 74251V102<br>LEI: CUMYEZJOAF02RYZ1JJ85 | Long             | EC               | CORP              | US        |    176925 | NS      | $15006778.50  | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Procter & Gamble Co/The                    | Procter & Gamble Co/The                    | CUSIP: 742718109<br>LEI: 2572IBTT8CCZW6AU4141 | Long             | EC               | CORP              | US        |    124706 | NS      | $18476440.96  | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Progressive Corp/The                       | Progressive Corp/The                       | CUSIP: 743315103<br>LEI: 529900TACNVLY9DCR586 | Long             | EC               | CORP              | US        |    138486 | NS      | $31684211.94  | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| PulteGroup Inc                             | PulteGroup Inc                             | CUSIP: 745867101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    137424 | NS      | $17478958.56  | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Raymond James Financial Inc                | Raymond James Financial Inc                | CUSIP: 754730109<br>LEI: RGUZHJ05YTITL6D76949 | Long             | EC               | CORP              | US        |     90199 | NS      | $14119751.46  | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| RTX Corp                                   | RTX Corp                                   | CUSIP: 75513E101<br>LEI: I07WOS4YJ0N7YRFE7309 | Long             | EC               | CORP              | US        |    231836 | NS      | $40550434.76  | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Rexford Industrial Realty Inc              | Rexford Industrial Realty Inc              | CUSIP: 76169C100<br>LEI: 549300MSLO0DF0EMX355 | Long             | EC               | CORP              | US        |    431657 | NS      | $17961247.77  | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Ross Stores Inc                            | Ross Stores Inc                            | CUSIP: 778296103<br>LEI: 549300ENZFLPGRDFZQ60 | Long             | EC               | CORP              | US        |    185360 | NS      | $32690089.60  | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Charles Schwab Corp/The                    | Charles Schwab Corp/The                    | CUSIP: 808513105<br>LEI: 549300VSGCJ7E698NM85 | Long             | EC               | CORP              | US        |    410642 | NS      | $38078832.66  | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Selective Insurance Group Inc              | Selective Insurance Group Inc              | CUSIP: 816300107<br>LEI: 549300R3WGJWLE40R258 | Long             | EC               | CORP              | US        |    123165 | NS      | $9675842.40   | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Sempra                                     | Sempra                                     | CUSIP: 816851109<br>LEI: PBBKGKLRK5S5C0Y4T545 | Long             | EC               | CORP              | US        |    210373 | NS      | $19926530.56  | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| SentinelOne Inc                            | SentinelOne Inc                            | CUSIP: 81730H109<br>LEI: 984500DCD44DBF954221 | Long             | EC               | CORP              | US        |    511387 | NS      | $8289583.27   | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Sherwin-Williams Co/The                    | Sherwin-Williams Co/The                    | CUSIP: 824348106<br>LEI: Z15BMIOX8DDH0X2OBP21 | Long             | EC               | CORP              | US        |     51111 | NS      | $17566339.59  | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Block Inc                                  | Block Inc                                  | CUSIP: 852234103<br>LEI: 549300OHIIUWSTIZME52 | Long             | EC               | CORP              | US        |    133513 | NS      | $8918668.40   | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Starbucks Corp                             | Starbucks Corp                             | CUSIP: 855244109<br>LEI: OQSJ1DU9TAOC51A47K68 | Long             | EC               | CORP              | US        |    227936 | NS      | $19855504.96  | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| TJX Cos Inc/The                            | TJX Cos Inc/The                            | CUSIP: 872540109<br>LEI: V167QI9I69W364E2DY52 | Long             | EC               | CORP              | US        |     38449 | NS      | $5841172.08   | 0.09%             |  |  |  | No            |                  1 | On Loan: No      |
| T-Mobile US Inc                            | T-Mobile US Inc                            | CUSIP: 872590104<br>LEI: 549300QHIJYOHPACPG31 | Long             | EC               | CORP              | US        |    179389 | NS      | $37494094.89  | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| TPG Inc                                    | TPG Inc                                    | CUSIP: 872657101<br>LEI: 549300NLO4R8MX77XJ02 | Long             | EC               | CORP              | US        |    245565 | NS      | $14507980.20  | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Take-Two Interactive Software Inc          | Take-Two Interactive Software Inc          | CUSIP: 874054109<br>LEI: BOMSTHHJK882EWYX3334 | Long             | EC               | CORP              | US        |     63964 | NS      | $15739621.48  | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Tapestry Inc                               | Tapestry Inc                               | CUSIP: 876030107<br>LEI: 549300LJNVY5SW3VTN33 | Long             | EC               | CORP              | US        |    118476 | NS      | $12947057.28  | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Tractor Supply Co                          | Tractor Supply Co                          | CUSIP: 892356106<br>LEI: 549300OJ9VZHZRO6I137 | Long             | EC               | CORP              | US        |    621528 | NS      | $34047303.84  | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| TransUnion                                 | TransUnion                                 | CUSIP: 89400J107<br>LEI: 549300ZS772LUNUMRB03 | Long             | EC               | CORP              | US        |    858586 | NS      | $73022739.30  | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| TriNet Group Inc                           | TriNet Group Inc                           | CUSIP: 896288107<br>LEI: 5299003FJVBETSFKE990 | Long             | EC               | CORP              | US        |    873121 | NS      | $51164890.60  | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Tyler Technologies Inc                     | Tyler Technologies Inc                     | CUSIP: 902252105<br>LEI: 25490040SMU4Z8LBCW70 | Long             | EC               | CORP              | US        |     64292 | NS      | $30192809.04  | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Uber Technologies Inc                      | Uber Technologies Inc                      | CUSIP: 90353T100<br>LEI: 549300B2FTG34FILDR98 | Long             | EC               | CORP              | US        |    333311 | NS      | $29178044.94  | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Valero Energy Corp                         | Valero Energy Corp                         | CUSIP: 91913Y100<br>LEI: 549300XTO5VR8SKV1V74 | Long             | EC               | CORP              | US        |     54857 | NS      | $9696523.32   | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Verisk Analytics Inc                       | Verisk Analytics Inc                       | CUSIP: 92345Y106<br>LEI: 549300I1YSWNIRKBWP67 | Long             | EC               | CORP              | US        |     67687 | NS      | $15234313.09  | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Vertex Inc                                 | Vertex Inc                                 | CUSIP: 92538J106<br>LEI: 549300QMYW171MP1PL50 | Long             | EC               | CORP              | US        |    665647 | NS      | $13093276.49  | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Visa Inc                                   | Visa Inc                                   | CUSIP: 92826C839<br>LEI: 549300JZ4OKEHW3DPJ59 | Long             | EC               | CORP              | US        |    128938 | NS      | $43122024.72  | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Vistra Corp                                | Vistra Corp                                | CUSIP: 92840M102<br>LEI: 549300KP43CPCUJOOG15 | Long             | EC               | CORP              | US        |    111899 | NS      | $20014255.14  | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| JP Morgan US Government Money Market Fund  | JP Morgan US Government Money Market Fund  | CUSIP: 4812C2270<br>LEI: 549300NQ5E5B7ZV4T516 | Long             | STIV             | RF                | US        |   1793750 | NS      | $1793750.00   | 0.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Waters Corp                                | Waters Corp                                | CUSIP: 941848103<br>LEI: 5T547R1474YC9HOD8Q74 | Long             | EC               | CORP              | US        |    174505 | NS      | $70398807.10  | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Wells Fargo & Co                           | Wells Fargo & Co                           | CUSIP: 949746101<br>LEI: PBLD0EJDB5FWOLXP3B76 | Long             | EC               | CORP              | US        |    566820 | NS      | $48661497.00  | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Wolverine World Wide Inc                   | Wolverine World Wide Inc                   | CUSIP: 978097103<br>LEI: 549300OVC7PK14LQ8D87 | Long             | EC               | CORP              | US        |    214594 | NS      | $3478568.74   | 0.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Xcel Energy Inc                            | Xcel Energy Inc                            | CUSIP: 98389B100<br>LEI: LGJNMI9GH8XIDG5RCM61 | Long             | EC               | CORP              | US        |    191106 | NS      | $15691713.66  | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Allegion plc                               | Allegion plc                               | CUSIP: 000000000<br>LEI: 984500560CAC2E6FB757 | Long             | EC               | CORP              | IE        |     75913 | NS      | $12603835.39  | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Amer Sports Inc                            | Amer Sports Inc                            | CUSIP: 000000000<br>LEI: 391200YCSWTRD1J21867 | Long             | EC               | CORP              | KY        |    235413 | NS      | $8740884.69   | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Aon PLC                                    | Aon PLC                                    | CUSIP: 000000000<br>LEI: 635400FALWQYX5E6QC64 | Long             | EC               | CORP              | IE        |    121177 | NS      | $42886963.84  | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Accenture PLC                              | Accenture PLC                              | CUSIP: 000000000<br>LEI: 5493000EWHDSR3MZWH98 | Long             | EC               | CORP              | IE        |    137980 | NS      | $34495000.00  | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Bullish                                    | Bullish                                    | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |     45336 | NS      | $1977556.32   | 0.03%             |  |  |  | No            |                  1 | On Loan: —       |
| CRH PLC                                    | CRH PLC                                    | CUSIP: 000000000<br>LEI: 549300MIDJNNTH068E74 | Long             | EC               | CORP              | IE        |    373465 | NS      | $44800861.40  | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Coca-Cola Europacific Partners PLC         | Coca-Cola Europacific Partners PLC         | CUSIP: 000000000<br>LEI: 549300LTH67W4GWMRF57 | Long             | EC               | CORP              | GB        |    206940 | NS      | $18974328.60  | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Corp PLC                             | Eaton Corp PLC                             | CUSIP: 000000000<br>LEI: 549300VDIGTMXUNT7H71 | Long             | EC               | CORP              | IE        |     76466 | NS      | $26448824.74  | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Everest Group Ltd                          | Everest Group Ltd                          | CUSIP: 000000000<br>LEI: 549300N24XF2VV0B3570 | Long             | EC               | CORP              | BM        |     31090 | NS      | $9771276.10   | 0.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Aptiv PLC                                  | Aptiv PLC                                  | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JE        |    532988 | NS      | $41333219.40  | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Linde PLC                                  | Linde PLC                                  | CUSIP: 000000000<br>LEI: 5299003QR1WT0EF88V51 | Long             | EC               | CORP              | IE        |     53850 | NS      | $22095732.00  | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Medtronic PLC                              | Medtronic PLC                              | CUSIP: 000000000<br>LEI: 549300GX3ZBSQWUXY261 | Long             | EC               | CORP              | IE        |    558220 | NS      | $58797312.60  | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Seagate Technology Holdings PLC            | Seagate Technology Holdings PLC            | CUSIP: 000000000<br>LEI: 635400RUXIFEZSRU8X70 | Long             | EC               | CORP              | IE        |     64095 | NS      | $17734445.55  | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Pentair PLC                                | Pentair PLC                                | CUSIP: 000000000<br>LEI: 549300EVR9D56WPSRP15 | Long             | EC               | CORP              | IE        |    232611 | NS      | $24479981.64  | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Smurfit WestRock PLC                       | Smurfit WestRock PLC                       | CUSIP: 000000000<br>LEI: 635400EGSEOPDW2EXS14 | Long             | EC               | CORP              | IE        |    249860 | NS      | $8917503.40   | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| STERIS PLC                                 | STERIS PLC                                 | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | IE        |     65626 | NS      | $17474891.28  | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| TechnipFMC PLC                             | TechnipFMC PLC                             | CUSIP: 000000000<br>LEI: 549300D5I93QWCJTCK36 | Long             | EC               | CORP              | GB        |    175288 | NS      | $7933534.88   | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Trane Technologies PLC                     | Trane Technologies PLC                     | CUSIP: 000000000<br>LEI: 549300BURLR9SLYY2705 | Long             | EC               | CORP              | IE        |     65398 | NS      | $27563949.04  | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Viking Holdings Ltd                        | Viking Holdings Ltd                        | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | BM        |    201398 | NS      | $13449358.44  | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Willis Towers Watson PLC                   | Willis Towers Watson PLC                   | CUSIP: 000000000<br>LEI: 549300WHC56FF48KL350 | Long             | EC               | CORP              | IE        |     75123 | NS      | $24114483.00  | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Chubb Ltd                                  | Chubb Ltd                                  | CUSIP: 000000000<br>LEI: E0JAN6VLUDI1HITHT809 | Long             | EC               | CORP              | CH        |    143485 | NS      | $42497387.30  | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Spotify Technology SA                      | Spotify Technology SA                      | CUSIP: 000000000<br>LEI: 549300B4X0JHWV0DTD60 | Long             | EC               | CORP              | LU        |     79825 | NS      | $47804797.75  | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| NXP Semiconductors NV                      | NXP Semiconductors NV                      | CUSIP: 000000000<br>LEI: 724500M9BY5293JDF951 | Long             | EC               | CORP              | NL        |    124461 | NS      | $24262427.34  | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-12-30

**Name of Applicant:** MFS SERIES TRUST I

**Signature:** James Byrne

**Name of Signer:** James Byrne

**Title:** Assistant Treasurer