# EDGAR Filing Document

**Accession Number:** 0002018846
**File Stem:** 0001410368-26-007039
**Filing Date:** 2026-1
**Character Count:** 54952
**Document Hash:** 316f057c0f22a561bb4ee45ff68de9f9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-007039.hdr.sgml**: 20260126

**ACCESSION NUMBER**: 0001410368-26-007039

**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**: 20260228

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MFS Active Exchange Traded Funds Trust
- **CENTRAL INDEX KEY:** 0002018846

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0228

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-23953
- **FILM NUMBER:** 26558563

**BUSINESS ADDRESS:**
- **STREET 1:** 111 HUNTINGTON AVENUE
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 617-954-5000

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

## Series and Classes Contracts Data

### MFS Blended Research Core Equity ETF (Series ID: S000095645)

| Class ID   | Class Name                           | Ticker Symbol   |
|:---|:---|:---|
| C000264376 | MFS Blended Research Core Equity ETF | BRCE            |

## Nport-Ex

EBC-Q3

![](imgd214d3a81.gif)

**Quarterly Report**

November 30, 2025

MFS<sup>®</sup> Blended Research<sup>®</sup> Core

Equity ETF

![](img16a6eae72.gif)

Principal Listing Exchange: NYSE

------

**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 – 99.7%  | Common Stocks – 99.7%  | Common Stocks – 99.7%  |
| Aerospace & Defense – 3.6% | Aerospace & Defense – 3.6% |  |
| BWX Technologies, Inc. | 1272 | &nbsp;&nbsp;&nbsp; $227535 |
| Curtiss-Wright Corp. | 164 | &nbsp;&nbsp;&nbsp; 92544 |
| General Dynamics Corp. | 328 | &nbsp;&nbsp;&nbsp; 112055 |
| General Electric Co. | 1645 | &nbsp;&nbsp;&nbsp; 490950 |
|  |  | &nbsp;&nbsp;&nbsp; $923084 |
| Automotive – 2.0% | Automotive – 2.0% |  |
| Aptiv PLC (a) | 3249 | &nbsp;&nbsp;&nbsp; $251960 |
| Tesla, Inc. (a) | 624 | &nbsp;&nbsp;&nbsp; 268426 |
|  |  | &nbsp;&nbsp;&nbsp; $520386 |
| Broadcasting – 1.8% | Broadcasting – 1.8% |  |
| Netflix, Inc. (a) | 3286 | &nbsp;&nbsp;&nbsp; $353508 |
| Spotify Technology S.A. (a) | 164 | &nbsp;&nbsp;&nbsp; 98215 |
|  |  | &nbsp;&nbsp;&nbsp; $451723 |
| Brokerage & Asset Managers – 2.0% | Brokerage & Asset Managers – 2.0% |  |
| Charles Schwab Corp. | 615 | &nbsp;&nbsp;&nbsp; $57029 |
| Citigroup, Inc. | 3991 | &nbsp;&nbsp;&nbsp; 413468 |
| Interactive Brokers Group, Inc. | 369 | &nbsp;&nbsp;&nbsp; 23992 |
| Robinhood Markets, Inc. (a) | 205 | &nbsp;&nbsp;&nbsp; 26340 |
|  |  | &nbsp;&nbsp;&nbsp; $520829 |
| Business Services – 0.3% | Business Services – 0.3% |  |
| Cognizant Technology Solutions Corp., "A" | 451 | &nbsp;&nbsp;&nbsp; $35047 |
| Verisk Analytics, Inc., "A" | 161 | &nbsp;&nbsp;&nbsp; 36236 |
|  |  | &nbsp;&nbsp;&nbsp; $71283 |
| Computer Software – 11.0% | Computer Software – 11.0% |  |
| Autodesk, Inc. (a) | 82 | &nbsp;&nbsp;&nbsp; $24874 |
| Cadence Design Systems, Inc. (a) | 82 | &nbsp;&nbsp;&nbsp; 25571 |
| Datadog, Inc., "A" (a) | 328 | &nbsp;&nbsp;&nbsp; 52483 |
| Intuit, Inc. | 451 | &nbsp;&nbsp;&nbsp; 285970 |
| Microsoft Corp. | 3134 | &nbsp;&nbsp;&nbsp; 1541959 |
| Okta, Inc. (a) | 3668 | &nbsp;&nbsp;&nbsp; 294650 |
| Salesforce, Inc. | 1481 | &nbsp;&nbsp;&nbsp; 341430 |
| VeriSign, Inc. | 205 | &nbsp;&nbsp;&nbsp; 51658 |
| Zoom Communications, Inc. (a) | 2428 | &nbsp;&nbsp;&nbsp; 206283 |
|  |  | &nbsp;&nbsp;&nbsp; $2824878 |
| Computer Software - Systems – 7.4% | Computer Software - Systems – 7.4% |  |
| Apple, Inc. | 5594 | &nbsp;&nbsp;&nbsp; $1559887 |
| Arista Networks, Inc. (a) | 2014 | &nbsp;&nbsp;&nbsp; 263189 |
| Seagate Technology Holdings PLC | 287 | &nbsp;&nbsp;&nbsp; 79410 |
|  |  | &nbsp;&nbsp;&nbsp; $1902486 |
| Consumer Products – 1.4% | Consumer Products – 1.4% |  |
| Colgate-Palmolive Co.  | 4524 | &nbsp;&nbsp;&nbsp; $363684 |
| Consumer Services – 0.3% | Consumer Services – 0.3% |  |
| Uber Technologies, Inc. (a)  | 906 | &nbsp;&nbsp;&nbsp; $79311 |
| Containers – 0.5% | Containers – 0.5% |  |
| Smurfit Westrock PLC  | 3577 | &nbsp;&nbsp;&nbsp; $127663 |

---

------

*Portfolio of Investments (unaudited) – continued*

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | **Value ($)** |
| Common Stocks – continued  | Common Stocks – continued  | Common Stocks – continued  |
| Electrical Equipment – 1.6% | Electrical Equipment – 1.6% |  |
| Amphenol Corp., "A" | 1481 | &nbsp;&nbsp;&nbsp; $208673 |
| Eaton Corp. PLC | 82 | &nbsp;&nbsp;&nbsp; 28363 |
| nVent Electric PLC | 1727 | &nbsp;&nbsp;&nbsp; 185255 |
|  |  | &nbsp;&nbsp;&nbsp; $422291 |
| Electronics – 15.0% | Electronics – 15.0% |  |
| Broadcom, Inc. | 1768 | &nbsp;&nbsp;&nbsp; $712433 |
| Flex Ltd. (a) | 1065 | &nbsp;&nbsp;&nbsp; 62952 |
| KLA Corp. | 390 | &nbsp;&nbsp;&nbsp; 458433 |
| Lam Research Corp. | 2920 | &nbsp;&nbsp;&nbsp; 455520 |
| Micron Technology, Inc. | 205 | &nbsp;&nbsp;&nbsp; 48479 |
| NVIDIA Corp. | 11936 | &nbsp;&nbsp;&nbsp; 2112672 |
|  |  | &nbsp;&nbsp;&nbsp; $3850489 |
| Energy - Independent – 1.7% | Energy - Independent – 1.7% |  |
| Phillips 66 | 2633 | &nbsp;&nbsp;&nbsp; $360616 |
| Valero Energy Corp. | 410 | &nbsp;&nbsp;&nbsp; 72471 |
|  |  | &nbsp;&nbsp;&nbsp; $433087 |
| Energy - Integrated – 0.7% | Energy - Integrated – 0.7% |  |
| Chevron Corp. | 1029 | &nbsp;&nbsp;&nbsp; $155513 |
| Exxon Mobil Corp. | 164 | &nbsp;&nbsp;&nbsp; 19011 |
|  |  | &nbsp;&nbsp;&nbsp; $174524 |
| Energy - Renewables – 0.2% | Energy - Renewables – 0.2% |  |
| AES Corp. | 1850 | &nbsp;&nbsp;&nbsp; $26011 |
| Generac Holdings, Inc. (a) | 164 | &nbsp;&nbsp;&nbsp; 24867 |
|  |  | &nbsp;&nbsp;&nbsp; $50878 |
| Food & Beverages – 1.0% | Food & Beverages – 1.0% |  |
| Monster Worldwide, Inc. (a) | 3167 | &nbsp;&nbsp;&nbsp; $237493 |
| PepsiCo, Inc. | 123 | &nbsp;&nbsp;&nbsp; 18295 |
|  |  | &nbsp;&nbsp;&nbsp; $255788 |
| Gaming & Lodging – 0.7% | Gaming & Lodging – 0.7% |  |
| Viking Holdings Ltd. (a)  | 2633 | &nbsp;&nbsp;&nbsp; $175832 |
| General Merchandise – 1.2% | General Merchandise – 1.2% |  |
| Dollar General Corp.  | 2715 | &nbsp;&nbsp;&nbsp; $297265 |
| Health Maintenance Organizations – 1.6% | Health Maintenance Organizations – 1.6% |  |
| Cigna Group | 769 | &nbsp;&nbsp;&nbsp; $213228 |
| Humana, Inc. | 824 | &nbsp;&nbsp;&nbsp; 202515 |
|  |  | &nbsp;&nbsp;&nbsp; $415743 |
| Insurance – 3.9% | Insurance – 3.9% |  |
| Ameriprise Financial, Inc. | 697 | &nbsp;&nbsp;&nbsp; $317651 |
| Berkshire Hathaway, Inc., "B" (a) | 287 | &nbsp;&nbsp;&nbsp; 147464 |
| Chubb Ltd. | 369 | &nbsp;&nbsp;&nbsp; 109290 |
| Equitable Holdings, Inc. | 6542 | &nbsp;&nbsp;&nbsp; 305446 |
| Everest Group Ltd. | 41 | &nbsp;&nbsp;&nbsp; 12886 |
| Hartford Insurance Group, Inc. | 906 | &nbsp;&nbsp;&nbsp; 124149 |
|  |  | &nbsp;&nbsp;&nbsp; $1016886 |

---

------

*Portfolio of Investments (unaudited) – continued*

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | **Value ($)** |
| Common Stocks – continued  | Common Stocks – continued  | Common Stocks – continued  |
| Interactive Media Services – 8.0% | Interactive Media Services – 8.0% |  |
| Alphabet, Inc., "A" | 2096 | &nbsp;&nbsp;&nbsp; $671097 |
| Alphabet, Inc., "C" | 1604 | &nbsp;&nbsp;&nbsp; 513473 |
| Meta Platforms, Inc., "A" | 1358 | &nbsp;&nbsp;&nbsp; 879916 |
|  |  | &nbsp;&nbsp;&nbsp; $2064486 |
| Leisure & Toys – 0.4% | Leisure & Toys – 0.4% |  |
| Roblox Corp., "A" (a)  | 1194 | &nbsp;&nbsp;&nbsp; $113466 |
| Machinery & Tools – 2.2% | Machinery & Tools – 2.2% |  |
| Caterpillar, Inc. | 378 | &nbsp;&nbsp;&nbsp; $217637 |
| Deere & Co. | 410 | &nbsp;&nbsp;&nbsp; 190441 |
| Trane Technologies PLC | 164 | &nbsp;&nbsp;&nbsp; 69123 |
| Wabtec Corp. | 451 | &nbsp;&nbsp;&nbsp; 94056 |
|  |  | &nbsp;&nbsp;&nbsp; $571257 |
| Major Banks – 1.0% | Major Banks – 1.0% |  |
| JPMorgan Chase & Co. | 328 | &nbsp;&nbsp;&nbsp; $102690 |
| Regions Financial Corp. | 5772 | &nbsp;&nbsp;&nbsp; 146898 |
|  |  | &nbsp;&nbsp;&nbsp; $249588 |
| Medical & Health Technology & Services – 0.8% | Medical & Health Technology & Services – 0.8% |  |
| McKesson Corp.  | 247 | &nbsp;&nbsp;&nbsp; $217637 |
| Medical Equipment – 1.4% | Medical Equipment – 1.4% |  |
| Boston Scientific Corp. (a) | 1399 | &nbsp;&nbsp;&nbsp; $142110 |
| Medtronic PLC | 1358 | &nbsp;&nbsp;&nbsp; 143038 |
| Thermo Fisher Scientific, Inc. | 150 | &nbsp;&nbsp;&nbsp; 88625 |
|  |  | &nbsp;&nbsp;&nbsp; $373773 |
| Natural Gas - Distribution – 1.0% | Natural Gas - Distribution – 1.0% |  |
| Atmos Energy Corp.  | 1522 | &nbsp;&nbsp;&nbsp; $268435 |
| Oil Services – 1.0% | Oil Services – 1.0% |  |
| TechnipFMC PLC  | 5472 | &nbsp;&nbsp;&nbsp; $247663 |
| Other Banks & Diversified Financials – 5.5% | Other Banks & Diversified Financials – 5.5% |  |
| Mastercard, Inc., "A" | 947 | &nbsp;&nbsp;&nbsp; $521352 |
| Northern Trust Corp. | 2592 | &nbsp;&nbsp;&nbsp; 340433 |
| Synchrony Financial | 3536 | &nbsp;&nbsp;&nbsp; 273545 |
| Visa, Inc., "A" | 824 | &nbsp;&nbsp;&nbsp; 275579 |
|  |  | &nbsp;&nbsp;&nbsp; $1410909 |
| Pharmaceuticals – 6.5% | Pharmaceuticals – 6.5% |  |
| AbbVie, Inc. | 988 | &nbsp;&nbsp;&nbsp; $224968 |
| Bristol-Myers Squibb Co. | 3704 | &nbsp;&nbsp;&nbsp; 182237 |
| Eli Lilly & Co. | 106 | &nbsp;&nbsp;&nbsp; 114000 |
| Incyte Corp. (a) | 328 | &nbsp;&nbsp;&nbsp; 34263 |
| Johnson & Johnson | 3043 | &nbsp;&nbsp;&nbsp; 629657 |
| Pfizer, Inc. | 9376 | &nbsp;&nbsp;&nbsp; 241338 |
| Vertex Pharmaceuticals, Inc. (a) | 574 | &nbsp;&nbsp;&nbsp; 248892 |
|  |  | &nbsp;&nbsp;&nbsp; $1675355 |
| Precious Metals & Minerals – 0.1% | Precious Metals & Minerals – 0.1% |  |
| Newmont Corp.  | 287 | &nbsp;&nbsp;&nbsp; $26040 |
| Railroad & Shipping – 1.1% | Railroad & Shipping – 1.1% |  |
| Union Pacific Corp.  | 1276 | &nbsp;&nbsp;&nbsp; $295815 |

---

------

*Portfolio of Investments (unaudited) – continued*

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | **Value ($)** |
| Common Stocks – continued  | Common Stocks – continued  | Common Stocks – continued  |
| Real Estate – 1.0% | Real Estate – 1.0% |  |
| CBRE Group, Inc., "A" (a) | 574 | &nbsp;&nbsp;&nbsp; $92891 |
| W.P. Carey, Inc., REIT | 2428 | &nbsp;&nbsp;&nbsp; 163574 |
|  |  | &nbsp;&nbsp;&nbsp; $256465 |
| Restaurants – 1.2% | Restaurants – 1.2% |  |
| Aramark  | 8392 | &nbsp;&nbsp;&nbsp; $311931 |
| Specialty Chemicals – 0.5% | Specialty Chemicals – 0.5% |  |
| RPM International, Inc.  | 1112 | &nbsp;&nbsp;&nbsp; $119262 |
| Specialty Stores – 6.1% | Specialty Stores – 6.1% |  |
| Amazon.com, Inc. (a) | 4912 | &nbsp;&nbsp;&nbsp; $1145577 |
| O'Reilly Automotive, Inc. (a) | 3704 | &nbsp;&nbsp;&nbsp; 376697 |
| Tapestry, Inc. | 369 | &nbsp;&nbsp;&nbsp; 40324 |
|  |  | &nbsp;&nbsp;&nbsp; $1562598 |
| Telecom - Infrastructure – 0.5% | Telecom - Infrastructure – 0.5% |  |
| American Tower Corp., REIT  | 742 | &nbsp;&nbsp;&nbsp; $134502 |
| Tobacco – 1.5% | Tobacco – 1.5% |  |
| Philip Morris International, Inc.  | 2428 | &nbsp;&nbsp;&nbsp; $382361 |
| Utilities - Electric Power – 2.0% | Utilities - Electric Power – 2.0% |  |
| Edison International | 5432 | &nbsp;&nbsp;&nbsp; $319891 |
| PG&E Corp. | 11600 | &nbsp;&nbsp;&nbsp; 186992 |
|  |  | &nbsp;&nbsp;&nbsp; $506883 |
| **Total Common Stocks**  |  | &nbsp;&nbsp; **$25666536** |
| Mutual Funds – 0.2%  | Mutual Funds – 0.2%  | Mutual Funds – 0.2%  |
| Money Market Funds – 0.2% | Money Market Funds – 0.2% |  |
| State Street Institutional U.S. Government Money Market Fund - Premier Class, 3.94% (j)  | 45481 | &nbsp;&nbsp;&nbsp; $45482 |
| Other Assets, Less Liabilities – 0.1% |  | &nbsp;&nbsp;&nbsp; 24334 |
| **Net Assets – 100.0%** | **Net Assets – 100.0%** | &nbsp;&nbsp; **$25736352** |

---

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

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

&nbsp;&nbsp;&nbsp;&nbsp;(j) The rate quoted 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

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. 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; $25666536 | &nbsp;&nbsp;&nbsp; $— | &nbsp;&nbsp;&nbsp; $— | &nbsp;&nbsp;&nbsp; $25666536 |
| Investment Companies | &nbsp;&nbsp;&nbsp; 45482 | &nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp; 45482 |
| Total | &nbsp;&nbsp;&nbsp; $25712018 | &nbsp;&nbsp;&nbsp; $— | &nbsp;&nbsp;&nbsp; $— | &nbsp;&nbsp;&nbsp; $25712018 |

---

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

------

## 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 Active Exchange Traded Funds Trust

- **b. Investment Company Act file number:** 811-23953

- **c. CIK number of Registrant:** 0002018846

- **d. LEI of Registrant:** 254900BBYRSBROE1WI76

- **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 Blended Research Core Equity ETF

- **b. EDGAR series identifier (if any):** S000095645

- **c. LEI of Series:** 2549004CN6P5EY1HV181

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

- **a. Date of fiscal year-end:** 2026-02-28

- **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:** $25093762.87

**Total Liabilities:** $819.65

**Net Assets:** $25092943.22

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000264376 |  | 1.49%                | -0.32%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $0.00                    | $0.00                                      |
| Month 2  | $0.00                    | $300156.42                                 |
| Month 3  | $-13359.48               | $-41537.82                                 |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| AES Corp/The                             | AES Corp                                                     | CUSIP: 00130H105<br>LEI: 2NUNNB7D43COUIRE5295 | Long             | EC               | CORP              | US        |      1804 | NS      | $25364.24     | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| AbbVie Inc                               | AbbVie Inc                                                   | CUSIP: 00287Y109<br>LEI: FR5LCKFTG8054YNNRU85 | Long             | EC               | CORP              | US        |       963 | NS      | $219275.10    | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                             | Alphabet Inc                                                 | CUSIP: 02079K107<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |      1564 | NS      | $500667.68    | 2.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                             | Alphabet Inc                                                 | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |      2044 | NS      | $654447.92    | 2.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com Inc                           | Amazon.com Inc                                               | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |      4789 | NS      | $1116890.58   | 4.45%             |  |  |  | No            |                  1 | On Loan: No      |
| American Tower Corp                      | American Tower Corp                                          | CUSIP: 03027X100<br>LEI: 5493006ORUSIL88JOE18 | Long             | EC               | CORP              | US        |       723 | NS      | $131058.21    | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Ameriprise Financial Inc                 | Ameriprise Financial Inc                                     | CUSIP: 03076C106<br>LEI: 6ZLKQF7QB6JAEKQS5388 | Long             | EC               | CORP              | US        |       680 | NS      | $309903.20    | 1.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Amphenol Corp                            | Amphenol Corp                                                | CUSIP: 032095101<br>LEI: 549300D3L3G0R4U4VT04 | Long             | EC               | CORP              | US        |      1444 | NS      | $203459.60    | 0.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Apple Inc                                | Apple Inc                                                    | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |      5454 | NS      | $1520847.90   | 6.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Aramark                                  | Aramark                                                      | CUSIP: 03852U106<br>LEI: 549300MR6PG2DWZUIL39 | Long             | EC               | CORP              | US        |      8182 | NS      | $304124.94    | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Arista Networks Inc                      | Arista Networks Inc                                          | CUSIP: 040413205<br>LEI: 635400H1WKBLOQERUU95 | Long             | EC               | CORP              | US        |      1964 | NS      | $256655.52    | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Atmos Energy Corp                        | Atmos Energy Corp                                            | CUSIP: 049560105<br>LEI: QVLWEGTD2S8GJMO8D383 | Long             | EC               | CORP              | US        |      1484 | NS      | $261733.08    | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Autodesk Inc                             | Autodesk Inc                                                 | CUSIP: 052769106<br>LEI: FRKKVKAIQEF3FCSTPG55 | Long             | EC               | CORP              | US        |        80 | NS      | $24267.20     | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| BWX Technologies Inc                     | BWX Technologies Inc                                         | CUSIP: 05605H100<br>LEI: 549300NP85N265KWMS58 | Long             | EC               | CORP              | US        |      1240 | NS      | $221811.20    | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Berkshire Hathaway Inc                   | Berkshire Hathaway Inc                                       | CUSIP: 084670702<br>LEI: 5493000C01ZX7D35SD85 | Long             | EC               | CORP              | US        |       280 | NS      | $143866.80    | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Boston Scientific Corp                   | Boston Scientific Corp                                       | CUSIP: 101137107<br>LEI: Y6ZDD9FP4P8JSSJMW954 | Long             | EC               | CORP              | US        |      1364 | NS      | $138555.12    | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Bristol-Myers Squibb Co                  | Bristol-Myers Squibb Co                                      | CUSIP: 110122108<br>LEI: HLYYNH7UQUORYSJQCN42 | Long             | EC               | CORP              | US        |      3611 | NS      | $177661.20    | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadcom Inc                             | Broadcom Inc                                                 | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |      1724 | NS      | $694703.04    | 2.77%             |  |  |  | No            |                  1 | On Loan: No      |
| CBRE Group Inc                           | CBRE Group Inc                                               | CUSIP: 12504L109<br>LEI: 52990016II9MJ2OSWA10 | Long             | EC               | CORP              | US        |       560 | NS      | $90624.80     | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Cigna Group/The                          | Cigna Group/The                                              | CUSIP: 125523100<br>LEI: 549300VIWYMSIGT1U456 | Long             | EC               | CORP              | US        |       750 | NS      | $207960.00    | 0.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Cadence Design Systems Inc               | Cadence Design Systems Inc                                   | CUSIP: 127387108<br>LEI: GCT7RXJOGLXPV0NXZY22 | Long             | EC               | CORP              | US        |        80 | NS      | $24947.20     | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Caterpillar Inc                          | Caterpillar Inc                                              | CUSIP: 149123101<br>LEI: WRJR7GS4GTRECRRTVX92 | Long             | EC               | CORP              | US        |       369 | NS      | $212455.44    | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Chevron Corp                             | Chevron Corp                                                 | CUSIP: 166764100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1003 | NS      | $151583.39    | 0.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Citigroup Inc                            | Citigroup Inc                                                | CUSIP: 172967424<br>LEI: 6SHGI4ZSSLCXXQSBB395 | Long             | EC               | CORP              | US        |      3891 | NS      | $403107.60    | 1.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Cognizant Technology Solutions Corp      | Cognizant Technology Solutions Corp                          | CUSIP: 192446102<br>LEI: 5493006IEVQEFQO40L83 | Long             | EC               | CORP              | US        |       440 | NS      | $34192.40     | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Colgate-Palmolive Co                     | Colgate-Palmolive Co                                         | CUSIP: 194162103<br>LEI: YMEGZFW4SBUSS5BQXF88 | Long             | EC               | CORP              | US        |      4411 | NS      | $354600.29    | 1.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Curtiss-Wright Corp                      | Curtiss-Wright Corp                                          | CUSIP: 231561101<br>LEI: TEL51ETZWP7D0ZM4X325 | Long             | EC               | CORP              | US        |       160 | NS      | $90286.40     | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Datadog Inc                              | Datadog Inc                                                  | CUSIP: 23804L103<br>LEI: 549300F6JNO0KRPO1K63 | Long             | EC               | CORP              | US        |       320 | NS      | $51203.20     | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Deere & Co                               | Deere & Co                                                   | CUSIP: 244199105<br>LEI: PWFTNG3EI0Y73OXWDH08 | Long             | EC               | CORP              | US        |       400 | NS      | $185796.00    | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Dollar General Corp                      | Dollar General Corp                                          | CUSIP: 256677105<br>LEI: OPX52SQVOZI8IVSWYU66 | Long             | EC               | CORP              | US        |      2647 | NS      | $289820.03    | 1.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Edison International                     | Edison International                                         | CUSIP: 281020107<br>LEI: 549300I7ROF15MAEVP56 | Long             | EC               | CORP              | US        |      5296 | NS      | $311881.44    | 1.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Equitable Holdings Inc                   | Equitable Holdings Inc                                       | CUSIP: 29452E101<br>LEI: 549300FIBAKMNHPZ4009 | Long             | EC               | CORP              | US        |      6378 | NS      | $297788.82    | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Exxon Mobil Corp                         | Exxon Mobil Corp                                             | CUSIP: 30231G102<br>LEI: J3WHBG0MTS7O8ZVMDC91 | Long             | EC               | CORP              | US        |       160 | NS      | $18547.20     | 0.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Meta Platforms Inc                       | Meta Platforms Inc                                           | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |      1324 | NS      | $857885.80    | 3.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Generac Holdings Inc                     | Generac Holdings Inc                                         | CUSIP: 368736104<br>LEI: 529900S2H2AHJHSFFI84 | Long             | EC               | CORP              | US        |       160 | NS      | $24260.80     | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| General Dynamics Corp                    | General Dynamics Corp                                        | CUSIP: 369550108<br>LEI: 9C1X8XOOTYY2FNYTVH06 | Long             | EC               | CORP              | US        |       320 | NS      | $109321.60    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| General Electric Co                      | General Electric Co                                          | CUSIP: 369604301<br>LEI: 3C7474T6CDKPR9K6YT90 | Long             | EC               | CORP              | US        |      1604 | NS      | $478713.80    | 1.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Hartford Insurance Group Inc/The         | Hartford Insurance Group Inc/The                             | CUSIP: 416515104<br>LEI: IU7C3FTM7Y3BQM112U94 | Long             | EC               | CORP              | US        |       883 | NS      | $120997.49    | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Humana Inc                               | Humana Inc                                                   | CUSIP: 444859102<br>LEI: 529900YLDW34GJAO4J06 | Long             | EC               | CORP              | US        |       803 | NS      | $197353.31    | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Incyte Corp                              | Incyte Corp                                                  | CUSIP: 45337C102<br>LEI: 549300Z4WN6JVZ3T4680 | Long             | EC               | CORP              | US        |       320 | NS      | $33427.20     | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Interactive Brokers Group Inc            | Interactive Brokers Group Inc                                | CUSIP: 45841N107<br>LEI: 5493004DT6DCDUZNDM53 | Long             | EC               | CORP              | US        |       360 | NS      | $23407.20     | 0.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuit Inc                               | Intuit Inc                                                   | CUSIP: 461202103<br>LEI: VI90HBPH7XSFMB9E4M29 | Long             | EC               | CORP              | US        |       440 | NS      | $278995.20    | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan Chase & Co                      | JPMorgan Chase & Co                                          | CUSIP: 46625H100<br>LEI: 8I5DZWZKVSZI1NUHU748 | Long             | EC               | CORP              | US        |       320 | NS      | $100185.60    | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Johnson & Johnson                        | Johnson & Johnson                                            | CUSIP: 478160104<br>LEI: 549300G0CFPGEF6X2043 | Long             | EC               | CORP              | US        |      2967 | NS      | $613931.64    | 2.45%             |  |  |  | No            |                  1 | On Loan: No      |
| KLA Corp                                 | KLA Corp                                                     | CUSIP: 482480100<br>LEI: 549300H0BF5JCG96TJ81 | Long             | EC               | CORP              | US        |       380 | NS      | $446678.60    | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Lam Research Corp                        | Lam Research Corp                                            | CUSIP: 512807306<br>LEI: 549300I4GMO6D34U1T02 | Long             | EC               | CORP              | US        |      2847 | NS      | $444132.00    | 1.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Eli Lilly & Co                           | Eli Lilly & Co                                               | CUSIP: 532457108<br>LEI: FRDRIPF3EKNDJ2CQJL29 | Long             | EC               | CORP              | US        |       103 | NS      | $110773.41    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Mastercard Inc                           | Mastercard Inc                                               | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |       923 | NS      | $508139.19    | 2.03%             |  |  |  | No            |                  1 | On Loan: No      |
| McKesson Corp                            | McKesson Corp                                                | CUSIP: 58155Q103<br>LEI: 549300WZWOM80UCFSF54 | Long             | EC               | CORP              | US        |       241 | NS      | $212349.92    | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                           | Microsoft Corp                                               | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |      3056 | NS      | $1503582.56   | 5.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Micron Technology Inc                    | Micron Technology Inc                                        | CUSIP: 595112103<br>LEI: B3DXGBC8GAIYWI2Z0172 | Long             | EC               | CORP              | US        |       200 | NS      | $47296.00     | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Monster Beverage Corp                    | Monster Beverage Corp                                        | CUSIP: 61174X109<br>LEI: 52990090AP0E7HCB6F33 | Long             | EC               | CORP              | US        |      3088 | NS      | $231569.12    | 0.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Netflix Inc                              | Netflix Inc                                                  | CUSIP: 64110L106<br>LEI: 549300Y7VHGU0I7CE873 | Long             | EC               | CORP              | US        |      3204 | NS      | $344686.32    | 1.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Newmont Corp                             | Newmont Corp                                                 | CUSIP: 651639106<br>LEI: 549300VSP3RIX7FGDZ51 | Long             | EC               | CORP              | US        |       280 | NS      | $25404.40     | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Northern Trust Corp                      | Northern Trust Corp                                          | CUSIP: 665859104<br>LEI: 549300GLF98S992BC502 | Long             | EC               | CORP              | US        |      2527 | NS      | $331896.18    | 1.32%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp                              | NVIDIA Corp                                                  | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |     11638 | NS      | $2059926.00   | 8.21%             |  |  |  | No            |                  1 | On Loan: No      |
| O'Reilly Automotive Inc                  | O'Reilly Automotive Inc                                      | CUSIP: 67103H107<br>LEI: 549300K2RLMQL149Q332 | Long             | EC               | CORP              | US        |      3611 | NS      | $367238.70    | 1.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Okta Inc                                 | Okta Inc                                                     | CUSIP: 679295105<br>LEI: 549300N8J06I8MRHU620 | Long             | EC               | CORP              | US        |      3576 | NS      | $287260.08    | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| PG&E Corp                                | PG&E Corp                                                    | CUSIP: 69331C108<br>LEI: 8YQ2GSDWYZXO2EDN3511 | Long             | EC               | CORP              | US        |     11310 | NS      | $182317.20    | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| PepsiCo Inc                              | PepsiCo Inc                                                  | CUSIP: 713448108<br>LEI: FJSUNZKFNQ5YPJ5OT455 | Long             | EC               | CORP              | US        |       120 | NS      | $17848.80     | 0.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Pfizer Inc                               | Pfizer Inc                                                   | CUSIP: 717081103<br>LEI: 765LHXWGK1KXCLTFYQ30 | Long             | EC               | CORP              | US        |      9142 | NS      | $235315.08    | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Philip Morris International Inc          | Philip Morris International Inc                              | CUSIP: 718172109<br>LEI: HL3H1H2BGXWVG3BSWR90 | Long             | EC               | CORP              | US        |      2367 | NS      | $372755.16    | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Phillips 66                              | Phillips 66                                                  | CUSIP: 718546104<br>LEI: 5493005JBO5YSIGK1814 | Long             | EC               | CORP              | US        |      2567 | NS      | $351576.32    | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| RPM International Inc                    | RPM International Inc                                        | CUSIP: 749685103<br>LEI: 549300TJCKW4BRXPJ474 | Long             | EC               | CORP              | US        |      1084 | NS      | $116259.00    | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Regions Financial Corp                   | Regions Financial Corp                                       | CUSIP: 7591EP100<br>LEI: CW05CS5KW59QTC0DG824 | Long             | EC               | CORP              | US        |      5628 | NS      | $143232.60    | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Robinhood Markets Inc                    | Robinhood Markets Inc                                        | CUSIP: 770700102<br>LEI: 213800FS5AO3YWIE6F63 | Long             | EC               | CORP              | US        |       200 | NS      | $25698.00     | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| ROBLOX Corp                              | ROBLOX Corp                                                  | CUSIP: 771049103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      1164 | NS      | $110614.92    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| State Street Global Advisors             | State Street Institutional U.S. Government Money Market Fund | CUSIP: 857492706<br>LEI: 549300BZ5TGIFZUZDZ37 | Long             | STIV             | RF                | US        |     45481 | NS      | $45481.47     | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Salesforce Inc                           | Salesforce Inc                                               | CUSIP: 79466L302<br>LEI: RCGZFPDMRW58VJ54VR07 | Long             | EC               | CORP              | US        |      1444 | NS      | $332899.76    | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Charles Schwab Corp/The                  | Charles Schwab Corp/The                                      | CUSIP: 808513105<br>LEI: 549300VSGCJ7E698NM85 | Long             | EC               | CORP              | US        |       600 | NS      | $55638.00     | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Synchrony Financial                      | Synchrony Financial                                          | CUSIP: 87165B103<br>LEI: 549300RS7EWPM9MA6C78 | Long             | EC               | CORP              | US        |      3448 | NS      | $266737.28    | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Tapestry Inc                             | Tapestry Inc                                                 | CUSIP: 876030107<br>LEI: 549300LJNVY5SW3VTN33 | Long             | EC               | CORP              | US        |       360 | NS      | $39340.80     | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Tesla Inc                                | Tesla Inc                                                    | CUSIP: 88160R101<br>LEI: 54930043XZGB27CTOV49 | Long             | EC               | CORP              | US        |       608 | NS      | $261543.36    | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Thermo Fisher Scientific Inc             | Thermo Fisher Scientific Inc                                 | CUSIP: 883556102<br>LEI: HCHV7422L5HDJZCRFL38 | Long             | EC               | CORP              | US        |       146 | NS      | $86261.18     | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Uber Technologies Inc                    | Uber Technologies Inc                                        | CUSIP: 90353T100<br>LEI: 549300B2FTG34FILDR98 | Long             | EC               | CORP              | US        |       883 | NS      | $77297.82     | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Union Pacific Corp                       | Union Pacific Corp                                           | CUSIP: 907818108<br>LEI: 549300LMMRSZZCZ8CL11 | Long             | EC               | CORP              | US        |      1244 | NS      | $288396.52    | 1.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Valero Energy Corp                       | Valero Energy Corp                                           | CUSIP: 91913Y100<br>LEI: 549300XTO5VR8SKV1V74 | Long             | EC               | CORP              | US        |       400 | NS      | $70704.00     | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| VeriSign Inc                             | VeriSign Inc                                                 | CUSIP: 92343E102<br>LEI: LMPL4N8ZOJRMF0KOF759 | Long             | EC               | CORP              | US        |       200 | NS      | $50398.00     | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Verisk Analytics Inc                     | Verisk Analytics Inc                                         | CUSIP: 92345Y106<br>LEI: 549300I1YSWNIRKBWP67 | Long             | EC               | CORP              | US        |       157 | NS      | $35335.99     | 0.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Vertex Pharmaceuticals Inc               | Vertex Pharmaceuticals Inc                                   | CUSIP: 92532F100<br>LEI: 54930015RAQRRZ5ZGJ91 | Long             | EC               | CORP              | US        |       560 | NS      | $242821.60    | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Visa Inc                                 | Visa Inc                                                     | CUSIP: 92826C839<br>LEI: 549300JZ4OKEHW3DPJ59 | Long             | EC               | CORP              | US        |       803 | NS      | $268555.32    | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| WP Carey Inc                             | WP Carey Inc                                                 | CUSIP: 92936U109<br>LEI: 54930042CRNE713E3Q67 | Long             | EC               | CORP              | US        |      2367 | NS      | $159464.79    | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Westinghouse Air Brake Technologies Corp | Westinghouse Air Brake Technologies Corp                     | CUSIP: 929740108<br>LEI: 06BTX5UWZD0GQ5N5Y745 | Long             | EC               | CORP              | US        |       440 | NS      | $91762.00     | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Zoom Communications Inc                  | Zoom Communications Inc                                      | CUSIP: 98980L101<br>LEI: 549300T9GCHU0ODOM055 | Long             | EC               | CORP              | US        |      2367 | NS      | $201100.32    | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Corp PLC                           | Eaton Corp PLC                                               | CUSIP: 000000000<br>LEI: 549300VDIGTMXUNT7H71 | Long             | EC               | CORP              | IE        |        80 | NS      | $27671.20     | 0.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Everest Group Ltd                        | Everest Group Ltd                                            | CUSIP: 000000000<br>LEI: 549300N24XF2VV0B3570 | Long             | EC               | CORP              | BM        |        40 | NS      | $12571.60     | 0.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Aptiv PLC                                | Aptiv PLC                                                    | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JE        |      3168 | NS      | $245678.40    | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| Medtronic PLC                            | Medtronic PLC                                                | CUSIP: 000000000<br>LEI: 549300GX3ZBSQWUXY261 | Long             | EC               | CORP              | IE        |      1324 | NS      | $139456.92    | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| nVent Electric PLC                       | nVent Electric PLC                                           | CUSIP: 000000000<br>LEI: 254900LK60A9DK5W5N81 | Long             | EC               | CORP              | IE        |      1684 | NS      | $180642.68    | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Seagate Technology Holdings PLC          | Seagate Technology Holdings PLC                              | CUSIP: 000000000<br>LEI: 635400RUXIFEZSRU8X70 | Long             | EC               | CORP              | IE        |       280 | NS      | $77473.20     | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Smurfit WestRock PLC                     | Smurfit WestRock PLC                                         | CUSIP: 000000000<br>LEI: 635400EGSEOPDW2EXS14 | Long             | EC               | CORP              | IE        |      3488 | NS      | $124486.72    | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| TechnipFMC PLC                           | TechnipFMC PLC                                               | CUSIP: 000000000<br>LEI: 549300D5I93QWCJTCK36 | Long             | EC               | CORP              | GB        |      5335 | NS      | $241462.10    | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Trane Technologies PLC                   | Trane Technologies PLC                                       | CUSIP: 000000000<br>LEI: 549300BURLR9SLYY2705 | Long             | EC               | CORP              | IE        |       160 | NS      | $67436.80     | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Viking Holdings Ltd                      | Viking Holdings Ltd                                          | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | BM        |      2567 | NS      | $171424.26    | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Chubb Ltd                                | Chubb Ltd                                                    | CUSIP: 000000000<br>LEI: E0JAN6VLUDI1HITHT809 | Long             | EC               | CORP              | CH        |       360 | NS      | $106624.80    | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Spotify Technology SA                    | Spotify Technology SA                                        | CUSIP: 000000000<br>LEI: 549300B4X0JHWV0DTD60 | Long             | EC               | CORP              | LU        |       160 | NS      | $95819.20     | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Flex Ltd                                 | Flex Ltd                                                     | CUSIP: 000000000<br>LEI: 549300EAQH74YHD07T53 | Long             | EC               | CORP              | SG        |      1038 | NS      | $61356.18     | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

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

**Name of Applicant:** MFS Active Exchange Traded Funds Trust

**Signature:** James Byrne

**Name of Signer:** James Byrne

**Title:** Assistant Treasurer