# EDGAR Filing Document

**Accession Number:** 0000063068
**File Stem:** 0001752724-25-178383
**Filing Date:** 2025-7
**Character Count:** 65318
**Document Hash:** 6a0f984dab633399c6499bfba9750c43
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-178383.hdr.sgml**: 20250725

**ACCESSION NUMBER**: 0001752724-25-178383

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 4

**CONFORMED PERIOD OF REPORT**: 20250531

**FILED AS OF DATE**: 20250725

**DATE AS OF CHANGE**: 20250725

**PERIOD START**: 20250831

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MFS SERIES TRUST IV
- **CENTRAL INDEX KEY:** 0000063068

**ORGANIZATION NAME:**
- **EIN:** 046382595
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-02594
- **FILM NUMBER:** 251150295

**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 MUNICIPAL BOND FUND /MA/
- **DATE OF NAME CHANGE:** 19930910

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MASSACHUSETTS CASH MANAGEMENT TRUST
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### MFS Mid Cap Growth Fund (Series ID: S000002434)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000006504 | A            | OTCAX           |
| C000006505 | R4           | OTCJX           |
| C000006509 | B            | OTCBX           |
| C000006510 | C            | OTCCX           |
| C000006511 | I            | OTCIX           |
| C000006513 | R1           | OTCGX           |
| C000006515 | R2           | MCPRX           |
| C000006516 | R3           | OTCHX           |
| C000124428 | R6           | OTCKX           |

## Nport-Ex

![](imga389f18b1.gif)

### Quarterly Report
May 31, 2025

MFS<sup>®</sup> Mid Cap Growth Fund

![](img319bba812.gif)

OTC-Q3

------

### Portfolio of Investments
5/31/25 (unaudited)

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

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | &nbsp;&nbsp;&nbsp;**Value ($)** |
| Common Stocks – 99.4% | Common Stocks – 99.4% | Common Stocks – 99.4% |
| Aerospace & Defense – 8.6% | Aerospace & Defense – 8.6% |  |
| Axon Enterprise, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;488833 | $366800730 |
| BWX Technologies, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;302360 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;37976416 |
| Curtiss-Wright Corp. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;87900 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;38685669 |
| Hexcel Corp. | &nbsp;&nbsp;1018224 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;53853867 |
| Howmet Aerospace, Inc. | &nbsp;&nbsp;4061309 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;689975786 |
| Melrose Industries PLC | &nbsp;&nbsp;6303908 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;39758403 |
| TransDigm Group, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;35565 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;52224713 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;$1279275584 |
| Apparel Manufacturers – 0.1% | Apparel Manufacturers – 0.1% |  |
| VF Corp. | &nbsp;&nbsp;1165613 | $14523538 |
| Automotive – 1.9% | Automotive – 1.9% |  |
| ACV Auctions, Inc. (a) | &nbsp;&nbsp;5213364 | $85394903 |
| Copart, Inc. (a) | &nbsp;&nbsp;3821465 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;196729018 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$282123921 |
| Biotechnology – 0.3% | Biotechnology – 0.3% |  |
| Exact Sciences Corp. (a) | &nbsp;&nbsp;&nbsp;&nbsp;937681 | $52772687 |
| Broadcasting – 4.7% | Broadcasting – 4.7% |  |
| Spotify Technology S.A. (a) | &nbsp;&nbsp;&nbsp;&nbsp;730868 | $486129541 |
| TKO Group Holdings, Inc. | &nbsp;&nbsp;1418354 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;223830445 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$709959986 |
| Brokerage & Asset Managers – 7.5% | Brokerage & Asset Managers – 7.5% |  |
| Ares Management Co. | &nbsp;&nbsp;1434750 | $237451125 |
| Carlyle Group, Inc. | &nbsp;&nbsp;3212325 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;145197090 |
| LPL Financial Holdings, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;886996 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;343409371 |
| NASDAQ, Inc. | &nbsp;&nbsp;1888876 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;157796701 |
| TPG, Inc. | &nbsp;&nbsp;2028930 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;97652401 |
| Tradeweb Markets, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;966491 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;139609625 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;$1121116313 |
| Business Services – 7.7% | Business Services – 7.7% |  |
| CoStar Group, Inc. (a) | &nbsp;&nbsp;2361457 | $173708777 |
| Morningstar, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;579162 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;178625144 |
| MSCI, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;314147 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;177185191 |
| TransUnion | &nbsp;&nbsp;2821994 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;241647346 |
| Verisk Analytics, Inc., "A" | &nbsp;&nbsp;1192474 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;374603782 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;$1145770240 |
| Computer Software – 16.5% | Computer Software – 16.5% |  |
| Cadence Design Systems, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;625369 | $179524679 |
| Cloudflare, Inc., "A" (a) | &nbsp;&nbsp;&nbsp;&nbsp;241249 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;40020797 |
| Constellation Software, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;84811 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;307501134 |
| Datadog, Inc., "A" (a) | &nbsp;&nbsp;1299061 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;153133311 |
| Elastic N.V. (a) | &nbsp;&nbsp;&nbsp;&nbsp;884659 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;71542373 |
| Guidewire Software, Inc. (a) | &nbsp;&nbsp;1999403 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;429911633 |
| HubSpot, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;375207 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;221334609 |
| Manhattan Associates, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;268874 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;50758034 |
| Okta, Inc. (a) | &nbsp;&nbsp;1858548 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;191746397 |
| Pegasystems, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;590511 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;57958655 |
| PTC, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;564039 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;94939044 |
| Robinhood Markets, Inc. (a) | &nbsp;&nbsp;2422466 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;160246126 |
| SentinelOne, Inc., "A" (a) | &nbsp;&nbsp;1037621 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;18272506 |

---

------

Portfolio of Investments (unaudited) – continued

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | &nbsp;&nbsp;&nbsp;**Value ($)** |
| Common Stocks – continued | Common Stocks – continued | Common Stocks – continued |
| Computer Software – continued | Computer Software – continued |  |
| ServiceNow, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;141378 | $142945882 |
| ServiceTitan, Inc., "A" (a) | &nbsp;&nbsp;&nbsp;&nbsp;275256 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;30462581 |
| Tyler Technologies, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;553291 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;319243374 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;$2469541135 |
| Computer Software - Systems – 1.1% | Computer Software - Systems – 1.1% |  |
| Block, Inc., "A" (a) | &nbsp;&nbsp;&nbsp;&nbsp;994159 | $61389319 |
| CDW Corp. | &nbsp;&nbsp;&nbsp;&nbsp;100950 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;18207342 |
| Q2 Holdings, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;953962 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;83490754 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$163087415 |
| Construction – 1.8% | Construction – 1.8% |  |
| AZEK Co., Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;934006 | $46242637 |
| Vulcan Materials Co. | &nbsp;&nbsp;&nbsp;&nbsp;853316 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;226188472 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$272431109 |
| Consumer Products – 1.0% | Consumer Products – 1.0% |  |
| Church & Dwight Co., Inc. | &nbsp;&nbsp;&nbsp;&nbsp;736296 | $72385260 |
| ODDITY Tech Ltd. (a) | &nbsp;&nbsp;1085789 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;80815275 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$153200535 |
| Consumer Services – 1.7% | Consumer Services – 1.7% |  |
| Bright Horizons Family Solutions, Inc. (a) | &nbsp;&nbsp;1830417 | $236489876 |
| Expedia Group, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;115974 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;19338665 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$255828541 |
| Electrical Equipment – 1.7% | Electrical Equipment – 1.7% |  |
| AMETEK, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;861014 | $153897642 |
| Hubbell, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;123860 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;48253379 |
| Vertiv Holdings Co. | &nbsp;&nbsp;&nbsp;&nbsp;531300 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;57343209 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$259494230 |
| Electronics – 1.5% | Electronics – 1.5% |  |
| Astera Labs, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;341398 | $30971627 |
| Monolithic Power Systems, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;288907 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;191227543 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$222199170 |
| Energy - Independent – 1.6% | Energy - Independent – 1.6% |  |
| Expand Energy Corp. | &nbsp;&nbsp;2005915 | $232946909 |
| Engineering - Construction – 0.7% | Engineering - Construction – 0.7% |  |
| Quanta Services, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;305302 | $104584253 |
| Entertainment – 1.9% | Entertainment – 1.9% |  |
| Live Nation Entertainment, Inc. (a) | &nbsp;&nbsp;2056876 | $282182818 |
| Gaming & Lodging – 2.1% | Gaming & Lodging – 2.1% |  |
| DraftKings, Inc. (a) | &nbsp;&nbsp;5027387 | $180382646 |
| Hyatt Hotels Corp. | &nbsp;&nbsp;&nbsp;&nbsp;650077 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;85829666 |
| Sportradar Group AG (a) | &nbsp;&nbsp;2060226 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;49260004 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$315472316 |
| General Merchandise – 0.4% | General Merchandise – 0.4% |  |
| Dollar General Corp. | &nbsp;&nbsp;&nbsp;&nbsp;578090 | $56219253 |
| Insurance – 2.2% | Insurance – 2.2% |  |
| Arthur J. Gallagher & Co. | &nbsp;&nbsp;&nbsp;&nbsp;940618 | $326808318 |

---

------

Portfolio of Investments (unaudited) – continued

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | &nbsp;&nbsp;&nbsp;**Value ($)** |
| Common Stocks – continued | Common Stocks – continued | Common Stocks – continued |
| Internet – 0.9% | Internet – 0.9% |  |
| Gartner, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;297952 | $130032212 |
| Leisure & Toys – 4.9% | Leisure & Toys – 4.9% |  |
| Roblox Corp., "A" (a) | &nbsp;&nbsp;3059244 | $266093043 |
| Take-Two Interactive Software, Inc. (a) | &nbsp;&nbsp;2042486 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;462173732 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$728266775 |
| Machinery & Tools – 2.0% | Machinery & Tools – 2.0% |  |
| Wabtec Corp. | &nbsp;&nbsp;1475161 | $298454574 |
| Medical & Health Technology & Services – 1.5% | Medical & Health Technology & Services – 1.5% |  |
| Tempus AI, Inc. (a)(l) | &nbsp;&nbsp;&nbsp;&nbsp;227907 | $12575908 |
| Veeva Systems, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;779599 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;218053841 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$230629749 |
| Medical Equipment – 7.9% | Medical Equipment – 7.9% |  |
| Agilent Technologies, Inc. | &nbsp;&nbsp;1023544 | $114555045 |
| Bio-Techne Corp. | &nbsp;&nbsp;&nbsp;&nbsp;777711 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;37641212 |
| DexCom, Inc. (a) | &nbsp;&nbsp;2741288 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;235202510 |
| Masimo Corp. (a) | &nbsp;&nbsp;1586566 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;257816975 |
| Natera, Inc. (a) | &nbsp;&nbsp;1535769 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;242236844 |
| STERIS PLC | &nbsp;&nbsp;&nbsp;&nbsp;760941 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;186590343 |
| Waters Corp. (a) | &nbsp;&nbsp;&nbsp;&nbsp;325409 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;113645839 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;$1187688768 |
| Metals & Mining – 0.6% | Metals & Mining – 0.6% |  |
| Cameco Corp. | &nbsp;&nbsp;1442220 | $84413137 |
| Natural Gas - Pipeline – 1.9% | Natural Gas - Pipeline – 1.9% |  |
| Cheniere Energy, Inc. | &nbsp;&nbsp;1188534 | $281670673 |
| Pharmaceuticals – 1.4% | Pharmaceuticals – 1.4% |  |
| Ascendis Pharma, ADR (a) | &nbsp;&nbsp;1304613 | $212443181 |
| Pollution Control – 1.0% | Pollution Control – 1.0% |  |
| GFL Environmental, Inc. | &nbsp;&nbsp;3057347 | $154182009 |
| Printing & Publishing – 1.2% | Printing & Publishing – 1.2% |  |
| Wolters Kluwer N.V. (l) | &nbsp;&nbsp;1012191 | $179634382 |
| Real Estate – 1.3% | Real Estate – 1.3% |  |
| CBRE Group, Inc., "A" (a) | &nbsp;&nbsp;1511222 | $188932974 |
| Restaurants – 2.0% | Restaurants – 2.0% |  |
| Aramark | &nbsp;&nbsp;2739735 | $110959267 |
| Chipotle Mexican Grill, Inc., "A" (a) | &nbsp;&nbsp;1443392 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;72285071 |
| Wingstop, Inc. | &nbsp;&nbsp;&nbsp;&nbsp;336068 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;114834436 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$298078774 |
| Specialty Stores – 6.3% | Specialty Stores – 6.3% |  |
| BJ's Wholesale Club Holdings, Inc. (a) | &nbsp;&nbsp;1008828 | $114209418 |
| Burlington Stores, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;675499 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;154196157 |
| Carvana Co. (a) | &nbsp;&nbsp;&nbsp;&nbsp;366148 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;119788980 |
| Chewy, Inc., "A" (a) | &nbsp;&nbsp;1159241 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;52455655 |
| Coupang, Inc. (a) | &nbsp;&nbsp;7815901 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;219236023 |
| Floor & Decor Holdings, Inc., "A" (a) | &nbsp;&nbsp;&nbsp;&nbsp;450816 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;32318999 |
| O'Reilly Automotive, Inc. (a) | &nbsp;&nbsp;&nbsp;&nbsp;145872 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;199479960 |

---

------

Portfolio of Investments (unaudited) – continued

---

| | | |
|:---|:---|:---|
| **Issuer** | **Shares/Par** | &nbsp;&nbsp;&nbsp;**Value ($)** |
| Common Stocks – continued | Common Stocks – continued | Common Stocks – continued |
| Specialty Stores – continued | Specialty Stores – continued |  |
| Tractor Supply Co. | &nbsp;&nbsp;&nbsp;&nbsp;927578 | $44894775 |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$936579967 |
| Utilities - Electric Power – 1.5% | Utilities - Electric Power – 1.5% |  |
| Vistra Corp. | &nbsp;&nbsp;1428804 | $229423058 |
| **Total Common Stocks** |  | &nbsp;&nbsp;**$14859968504** |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Strike<br> Price** | &nbsp;&nbsp;**First<br> Exercise** |  |  |
| Warrants – 0.0% |  |  |  |  |
| Computer Software – 0.0% | Computer Software – 0.0% | Computer Software – 0.0% | Computer Software – 0.0% | Computer Software – 0.0% |
| Constellation Software, Inc. (CAD 100 principal amount of Series 2 Debentures for 1 warrant, Expiration 3/31/40) (a) | CAD 11.5 | &nbsp;&nbsp;N/A | 115391 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$0 |

---

---

| | | |
|:---|:---|:---|
| Mutual Funds (h) – 0.5% | Mutual Funds (h) – 0.5% | Mutual Funds (h) – 0.5% |
| Money Market Funds – 0.5% | Money Market Funds – 0.5% |  |
| MFS Institutional Money Market Portfolio, 4.35% (v) | 85072982 | &nbsp;&nbsp;&nbsp;$85072982 |
| Collateral for Securities Loaned – 0.1% | Collateral for Securities Loaned – 0.1% | Collateral for Securities Loaned – 0.1% |
| JPMorgan U.S. Government Money Market Fund - Class IM Shares, 4.25% (j) | 11399103 | &nbsp;&nbsp;&nbsp;$11399103 |
| Other Assets, Less Liabilities – (0.0)% |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(3207279) |
| **Net Assets – 100.0%** | **Net Assets – 100.0%** | &nbsp;&nbsp;&nbsp;**$14953233310** |

---

(a) Non-income producing security.

(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 $85,072,982 and $14,871,367,607, respectively.

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

(l) A portion of this security is on loan. See Note 2 for additional information.

(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.

---

| | |
|:---|:---|
| The following abbreviations are used in this report and are defined: | The following abbreviations are used in this report and are defined: |
| ADR | American Depositary Receipt |
| Abbreviations indicate amounts shown in currencies other than the U.S. dollar. All amounts are stated in U.S. dollars unless otherwise indicated. A list of abbreviations is shown below: | Abbreviations indicate amounts shown in currencies other than the U.S. dollar. All amounts are stated in U.S. dollars unless otherwise indicated. A list of abbreviations is shown below: |
| CAD | Canadian Dollar |

---

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

------

### Supplemental Information
5/31/25 (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

------

Supplemental Information (unaudited) – continued

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 May 31, 2025 in valuing the fund's assets and liabilities:

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Financial Instruments** | &nbsp;&nbsp;&nbsp;**Level 1** | &nbsp;&nbsp;&nbsp;**Level 2** | &nbsp;&nbsp;&nbsp;**Level 3** | &nbsp;&nbsp;&nbsp;**Total** |
| Equity Securities: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;United States | &nbsp;&nbsp;&nbsp;$13046595415 | &nbsp;&nbsp;&nbsp;$— | &nbsp;&nbsp;&nbsp;$— | &nbsp;&nbsp;&nbsp;$13046595415 |
| &nbsp;&nbsp;&nbsp;Canada | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;546096280 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0 | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;546096280 |
| &nbsp;&nbsp;&nbsp;Sweden | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;486129541 | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;486129541 |
| &nbsp;&nbsp;&nbsp;South Korea | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;219236023 | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;219236023 |
| &nbsp;&nbsp;&nbsp;Denmark | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;212443181 | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;212443181 |
| &nbsp;&nbsp;&nbsp;Netherlands | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;179634382 | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;179634382 |
| &nbsp;&nbsp;&nbsp;Israel | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;80815275 | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;80815275 |
| &nbsp;&nbsp;&nbsp;Switzerland | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;49260004 | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;49260004 |
| &nbsp;&nbsp;&nbsp;United Kingdom | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;39758403 | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;39758403 |
| Investment Companies | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;96472085 | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;— | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;96472085 |
| Total | &nbsp;&nbsp;&nbsp;$14956440589 | &nbsp;&nbsp;&nbsp;&nbsp;$0 | &nbsp;&nbsp;&nbsp;$— | &nbsp;&nbsp;&nbsp;$14956440589 |

---

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

(2) Securities Lending Collateral

At May 31, 2025, the value of securities loaned was $30,863,422. These loans were collateralized by cash of $11,399,103 and U.S. Treasury Obligations (held by the custodian or a triparty custodian) of $20,599,761.

(3) 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. For the purposes of this report, the following were affiliated issuers for the period ended May 31, 2025:

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| **Affiliated Issuers** | &nbsp;&nbsp;**Beginning<br> Value** | &nbsp;&nbsp;**Purchases** | &nbsp;&nbsp;**Sales<br> Proceeds** | &nbsp;&nbsp;**Realized<br> Gain<br> (Loss)** | &nbsp;&nbsp;**Change in<br> Unrealized<br> Appreciation or<br> Depreciation** | &nbsp;&nbsp;**Ending<br> Value** |
| MFS Institutional Money Market Portfolio | &nbsp;&nbsp;$422311132 | &nbsp;&nbsp;$1405208106 | &nbsp;&nbsp;$1742359252 | &nbsp;&nbsp;$10477 | &nbsp;&nbsp;$(97481) | &nbsp;&nbsp;$85072982 |

---

---

| | | |
|:---|:---|:---|
| **Affiliated Issuers** | &nbsp;&nbsp;**Dividend<br> Income** | &nbsp;&nbsp;**Capital Gain<br> Distributions** |
| MFS Institutional Money Market Portfolio | &nbsp;&nbsp;$8220566 | &nbsp;&nbsp;$— |

---

## 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 IV

- **b. Investment Company Act file number:** 811-02594

- **c. CIK number of Registrant:** 0000063068

- **d. LEI of Registrant:** 549300SSA281MOJG8J61

- **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 Mid Cap Growth Fund

- **b. EDGAR series identifier (if any):** S000002434

- **c. LEI of Series:** XPX0WXKIO6CLKBLYF666

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

- **a. Date of fiscal year-end:** 2025-08-31

- **b. Date as of which information is reported:** 2025-05-31

**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:** $14968296317.65

**Total Liabilities:** $15063199.08

**Net Assets:** $14953233118.57

**Cash Not Reported:** $226.50

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000006513 | -6.57%               | 2.34%                | 6.67%                |
| Class ID C000006516 | -6.52%               | 2.41%                | 6.73%                |
| Class ID C000006511 | -6.49%               | 2.44%                | 6.78%                |
| Class ID C000006509 | -6.57%               | 2.33%                | 6.68%                |
| Class ID C000124428 | -6.52%               | 2.47%                | 6.77%                |
| Class ID C000006505 | -6.50%               | 2.44%                | 6.75%                |
| Class ID C000006515 | -6.56%               | 2.41%                | 6.70%                |
| Class ID C000006510 | -6.59%               | 2.37%                | 6.69%                |
| Class ID C000006504 | -6.54%               | 2.39%                | 6.76%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $69931455.50             | $-1036897856.20                            |
| Month 2  | $-114572286.91           | $471865811.33                              |
| Month 3  | $89008204.96             | $874808586.98                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| CBRE Group, Inc.                          | CBRE Group, Inc., Class A                                  | CUSIP: 12504L109<br>LEI: 52990016II9MJ2OSWA10 | Long             | EC               | CORP              | US        |   1511222 | NS      | $188932974.44 | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| ServiceTitan, Inc.                        | ServiceTitan, Inc., Class A                                | CUSIP: 81764X103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    275256 | NS      | $30462581.52  | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Cadence Design Systems, Inc.              | Cadence Design Systems, Inc.                               | CUSIP: 127387108<br>LEI: GCT7RXJOGLXPV0NXZY22 | Long             | EC               | CORP              | US        |    625369 | NS      | $179524678.83 | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Vulcan Materials Co.                      | Vulcan Materials Co.                                       | CUSIP: 929160109<br>LEI: 549300Q8LSNHAVWBNI21 | Long             | EC               | CORP              | US        |    853316 | NS      | $226188472.12 | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Robinhood Markets, Inc.                   | Robinhood Markets, Inc., Class A                           | CUSIP: 770700102<br>LEI: 213800FS5AO3YWIE6F63 | Long             | EC               | CORP              | US        |   2422466 | NS      | $160246125.90 | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| AMETEK, Inc.                              | AMETEK, Inc.                                               | CUSIP: 031100100<br>LEI: 549300WZDEF9KKE40E98 | Long             | EC               | CORP              | US        |    861014 | NS      | $153897642.36 | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| CoStar Group, Inc.                        | CoStar Group, Inc.                                         | CUSIP: 22160N109<br>LEI: 984500Q1D53D08E2E698 | Long             | EC               | CORP              | US        |   2361457 | NS      | $173708776.92 | 1.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Oddity Tech Ltd.                          | Oddity Tech Ltd., Class A                                  | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | IL        |   1085789 | NS      | $80815275.27  | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| MFS Institutional Money Market Portfolio  | MFS Institutional Money Market Portfolio, Class A          | CUSIP: 55291X109<br>LEI: 5L2W638H85N8T1136O07 | Long             | STIV             | RF                | US        |  84271891 | NS      | $84271891.32  | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Curtiss-Wright Corp.                      | Curtiss-Wright Corp.                                       | CUSIP: 231561101<br>LEI: TEL51ETZWP7D0ZM4X325 | Long             | EC               | CORP              | US        |     87900 | NS      | $38685669.00  | 0.26%             |  |  |  | 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        |   1008828 | NS      | $114209417.88 | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Waters Corp.                              | Waters Corp.                                               | CUSIP: 941848103<br>LEI: 5T547R1474YC9HOD8Q74 | Long             | EC               | CORP              | US        |    325409 | NS      | $113645839.16 | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Elastic NV                                | Elastic NV                                                 | CUSIP: N/A<br>LEI: 2549003I48WHHH937I59       | Long             | EC               | CORP              | NL        |    884659 | NS      | $71542373.33  | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Howmet Aerospace, Inc.                    | Howmet Aerospace, Inc.                                     | CUSIP: 443201108<br>LEI: 549300HO5WFZUT5N2T22 | Long             | EC               | CORP              | US        |   4061309 | NS      | $689975786.01 | 4.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Floor & Decor Holdings, Inc.              | Floor & Decor Holdings, Inc., Class A                      | CUSIP: 339750101<br>LEI: 549300M5FR3N688XGQ36 | Long             | EC               | CORP              | US        |    450816 | NS      | $32318999.04  | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Expand Energy Corp.                       | Expand Energy Corp.                                        | CUSIP: 165167735<br>LEI: X2MT1W32SPAZ9WSKLE78 | Long             | EC               | CORP              | US        |   2005915 | NS      | $232946908.95 | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Gartner, Inc.                             | Gartner, Inc.                                              | CUSIP: 366651107<br>LEI: PP55B5R38BFB8O8HH686 | Long             | EC               | CORP              | US        |    297952 | NS      | $130032211.84 | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Cheniere Energy, Inc.                     | Cheniere Energy, Inc.                                      | CUSIP: 16411R208<br>LEI: MIHC87W9WTYSYZWV1J40 | Long             | EC               | CORP              | US        |   1188534 | NS      | $281670672.66 | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| N/A                                       | Constellation Software, Inc.                               | CUSIP: 21037X134<br>LEI: N/A                  | N/A              | DO               |  | CA        |    115391 | NS      | $0.00         | 0.00%             |  |  |  | No            |                  2 | On Loan: No      |
| Spotify Technology SA                     | Spotify Technology SA                                      | CUSIP: N/A<br>LEI: 549300B4X0JHWV0DTD60       | Long             | EC               | CORP              | LU        |    730868 | NS      | $486129541.52 | 3.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Bio-Techne Corp.                          | Bio-Techne Corp.                                           | CUSIP: 09073M104<br>LEI: 54930073RLKQ51TILZ35 | Long             | EC               | CORP              | US        |    777711 | NS      | $37641212.40  | 0.25%             |  |  |  | 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        |   1830417 | NS      | $236489876.40 | 1.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Tempus AI, Inc.                           | Tempus AI, Inc.                                            | CUSIP: 88023B103<br>LEI: 2549009LA0KWRAGQBX50 | Long             | EC               | CORP              | US        |    227907 | NS      | $12575908.26  | 0.08%             |  |  |  | No            |                  1 | On Loan: —       |
| Morningstar, Inc.                         | Morningstar, Inc.                                          | CUSIP: 617700109<br>LEI: 529900YGNQPOVAXQ7F29 | Long             | EC               | CORP              | US        |    579162 | NS      | $178625144.04 | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Aramark                                   | Aramark                                                    | CUSIP: 03852U106<br>LEI: 549300MR6PG2DWZUIL39 | Long             | EC               | CORP              | US        |   2739735 | NS      | $110959267.50 | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| DraftKings, Inc.                          | DraftKings, Inc., Class A                                  | CUSIP: 26142V105<br>LEI: 2549006G33IUL6IVOD83 | Long             | EC               | CORP              | US        |   5027387 | NS      | $180382645.56 | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Pegasystems, Inc.                         | Pegasystems, Inc.                                          | CUSIP: 705573103<br>LEI: 549300FMCOKPL06FYN26 | Long             | EC               | CORP              | US        |    590511 | NS      | $57958654.65  | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| PTC, Inc.                                 | PTC, Inc.                                                  | CUSIP: 69370C100<br>LEI: 54930050SSMU8SKDJ030 | Long             | EC               | CORP              | US        |    564039 | NS      | $94939044.48  | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Westinghouse Air Brake Technologies Corp. | Westinghouse Air Brake Technologies Corp.                  | CUSIP: 929740108<br>LEI: 06BTX5UWZD0GQ5N5Y745 | Long             | EC               | CORP              | US        |   1475161 | NS      | $298454573.52 | 2.00%             |  |  |  | No            |                  1 | On Loan: No      |
| ACV Auctions, Inc.                        | ACV Auctions, Inc., Class A                                | CUSIP: 00091G104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   5213364 | NS      | $85394902.32  | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Church & Dwight Co., Inc.                 | Church & Dwight Co., Inc.                                  | CUSIP: 171340102<br>LEI: POOXSI30AWAQGYJZC921 | Long             | EC               | CORP              | US        |    736296 | NS      | $72385259.76  | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Chipotle Mexican Grill, Inc.              | Chipotle Mexican Grill, Inc.                               | CUSIP: 169656105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1443392 | NS      | $72285071.36  | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Carvana Co.                               | Carvana Co.                                                | CUSIP: 146869102<br>LEI: 5493003WEAK2PJ5WS063 | Long             | EC               | CORP              | US        |    366148 | NS      | $119788979.68 | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Veeva Systems, Inc.                       | Veeva Systems, Inc., Class A                               | CUSIP: 922475108<br>LEI: 549300YZEXPDB92M2F02 | Long             | EC               | CORP              | US        |    779599 | NS      | $218053840.30 | 1.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Vertiv Holdings Co.                       | Vertiv Holdings Co., Class A                               | CUSIP: 92537N108<br>LEI: 549300KTTIRAOGXCRV69 | Long             | EC               | CORP              | US        |    531300 | NS      | $57343209.00  | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| ROBLOX Corp.                              | ROBLOX Corp., Class A                                      | CUSIP: 771049103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   3059244 | NS      | $266093043.12 | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Wolters Kluwer NV                         | Wolters Kluwer NV                                          | CUSIP: N/A<br>LEI: 724500TEM53I0U077B74       | Long             | EC               | CORP              | NL        |   1012191 | NS      | $179634382.01 | 1.20%             |  |  |  | No            |                  1 | On Loan: —       |
| Dollar General Corp.                      | Dollar General Corp.                                       | CUSIP: 256677105<br>LEI: OPX52SQVOZI8IVSWYU66 | Long             | EC               | CORP              | US        |    578090 | NS      | $56219252.50  | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| TransDigm Group, Inc.                     | TransDigm Group, Inc.                                      | CUSIP: 893641100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     35565 | NS      | $52224712.95  | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Natera, Inc.                              | Natera, Inc.                                               | CUSIP: 632307104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1535769 | NS      | $242236844.37 | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| MSCI, Inc.                                | MSCI, Inc.                                                 | CUSIP: 55354G100<br>LEI: 549300HTIN2PD78UB763 | Long             | EC               | CORP              | US        |    314147 | NS      | $177185190.94 | 1.18%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMORGAN US GOVERNMENT MONEY MKT FD       | JPMORGAN US GOVERNMENT MONEY MARKET FUND OPEN-END FUND USD | CUSIP: 4812C2270<br>LEI: 549300NQ5E5B7ZV4T516 | Long             | STIV             | RF                | US        |  11399103 | NS      | $11399102.85  | 0.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Axon Enterprise, Inc.                     | Axon Enterprise, Inc.                                      | CUSIP: 05464C101<br>LEI: 549300QP2IEEGFE16681 | Long             | EC               | CORP              | US        |    488833 | NS      | $366800729.88 | 2.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Exact Sciences Corp.                      | Exact Sciences Corp.                                       | CUSIP: 30063P105<br>LEI: 549300VM3X1FYD4N9Z14 | Long             | EC               | CORP              | US        |    937681 | NS      | $52772686.68  | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Nasdaq, Inc.                              | Nasdaq, Inc.                                               | CUSIP: 631103108<br>LEI: 549300L8X1Q78ERXFD06 | Long             | EC               | CORP              | US        |   1888876 | NS      | $157796701.04 | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| TKO Group Holdings, Inc.                  | TKO Group Holdings, Inc.                                   | CUSIP: 87256C101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1418354 | NS      | $223830444.74 | 1.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Live Nation Entertainment, Inc.           | Live Nation Entertainment, Inc.                            | CUSIP: 538034109<br>LEI: 5493007B9BM9ZXJINO78 | Long             | EC               | CORP              | US        |   2056876 | NS      | $282182818.44 | 1.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Datadog, Inc.                             | Datadog, Inc., Class A                                     | CUSIP: 23804L103<br>LEI: 549300F6JNO0KRPO1K63 | Long             | EC               | CORP              | US        |   1299061 | NS      | $153133310.68 | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| BWX Technologies, Inc.                    | BWX Technologies, Inc.                                     | CUSIP: 05605H100<br>LEI: 549300NP85N265KWMS58 | Long             | EC               | CORP              | US        |    302360 | NS      | $37976416.00  | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| HubSpot, Inc.                             | HubSpot, Inc.                                              | CUSIP: 443573100<br>LEI: 529900BLNVEW0MVKJB37 | Long             | EC               | CORP              | US        |    375207 | NS      | $221334609.30 | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| VF Corp.                                  | VF Corp.                                                   | CUSIP: 918204108<br>LEI: CWAJJ9DJ5Z7P057HV541 | Long             | EC               | CORP              | US        |   1165613 | NS      | $14523537.98  | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Okta, Inc.                                | Okta, Inc.                                                 | CUSIP: 679295105<br>LEI: 549300N8J06I8MRHU620 | Long             | EC               | CORP              | US        |   1858548 | NS      | $191746397.16 | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Ascendis Pharma A/S                       | Ascendis Pharma A/S                                        | CUSIP: 04351P101<br>LEI: 549300B66JN3W3J8GH73 | Long             | EC               | CORP              | DK        |   1304613 | NS      | $212443180.92 | 1.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Expedia Group, Inc.                       | Expedia Group, Inc.                                        | CUSIP: 30212P303<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    115974 | NS      | $19338664.50  | 0.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Arthur J Gallagher & Co.                  | Arthur J Gallagher & Co.                                   | CUSIP: 363576109<br>LEI: 54930049QLLMPART6V29 | Long             | EC               | CORP              | US        |    940618 | NS      | $326808317.92 | 2.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Dexcom, Inc.                              | Dexcom, Inc.                                               | CUSIP: 252131107<br>LEI: 549300YSK3QDSFR5EU59 | Long             | EC               | CORP              | US        |   2741288 | NS      | $235202510.40 | 1.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Quanta Services, Inc.                     | Quanta Services, Inc.                                      | CUSIP: 74762E102<br>LEI: SHVRXXEACT60MMH07S24 | Long             | EC               | CORP              | US        |    305302 | NS      | $104584253.12 | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Manhattan Associates, Inc.                | Manhattan Associates, Inc.                                 | CUSIP: 562750109<br>LEI: 529900Q1GJP7KD52SW51 | Long             | EC               | CORP              | US        |    268874 | NS      | $50758033.72  | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Take-Two Interactive Software, Inc.       | Take-Two Interactive Software, Inc.                        | CUSIP: 874054109<br>LEI: BOMSTHHJK882EWYX3334 | Long             | EC               | CORP              | US        |   2042486 | NS      | $462173732.08 | 3.09%             |  |  |  | No            |                  1 | On Loan: No      |
| TPG, Inc.                                 | TPG, Inc.                                                  | CUSIP: 872657101<br>LEI: 549300NLO4R8MX77XJ02 | Long             | EC               | CORP              | US        |   2028930 | NS      | $97652400.90  | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Wingstop, Inc.                            | Wingstop, Inc.                                             | CUSIP: 974155103<br>LEI: 549300SSH3F8HPIM3Q47 | Long             | EC               | CORP              | US        |    336068 | NS      | $114834435.60 | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Vistra Corp.                              | Vistra Corp.                                               | CUSIP: 92840M102<br>LEI: 549300KP43CPCUJOOG15 | Long             | EC               | CORP              | US        |   1428804 | NS      | $229423058.28 | 1.53%             |  |  |  | No            |                  1 | On Loan: No      |
| Masimo Corp.                              | Masimo Corp.                                               | CUSIP: 574795100<br>LEI: 549300Q4A8JK0PIYCU29 | Long             | EC               | CORP              | US        |   1586566 | NS      | $257816975.00 | 1.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Verisk Analytics, Inc.                    | Verisk Analytics, Inc.                                     | CUSIP: 92345Y106<br>LEI: 549300I1YSWNIRKBWP67 | Long             | EC               | CORP              | US        |   1192474 | NS      | $374603782.36 | 2.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Guidewire Software, Inc.                  | Guidewire Software, Inc.                                   | CUSIP: 40171V100<br>LEI: 549300WXSG0J8IXZCK32 | Long             | EC               | CORP              | US        |   1999403 | NS      | $429911633.06 | 2.88%             |  |  |  | No            |                  1 | On Loan: No      |
| ServiceNow, Inc.                          | ServiceNow, Inc.                                           | CUSIP: 81762P102<br>LEI: 549300HJTQM36M0E1G39 | Long             | EC               | CORP              | US        |    141378 | NS      | $142945882.02 | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| GFL Environmental, Inc.                   | GFL Environmental, Inc.                                    | CUSIP: 36168Q104<br>LEI: 549300FYK4MBXWIVZU26 | Long             | EC               | CORP              | CA        |   3057347 | NS      | $154182009.21 | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Agilent Technologies, Inc.                | Agilent Technologies, Inc.                                 | CUSIP: 00846U101<br>LEI: QUIX8Y7A2WP0XRMW7G29 | Long             | EC               | CORP              | US        |   1023544 | NS      | $114555044.48 | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| SentinelOne, Inc.                         | SentinelOne, Inc., Class A                                 | CUSIP: 81730H109<br>LEI: 984500DCD44DBF954221 | Long             | EC               | CORP              | US        |   1037621 | NS      | $18272505.81  | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| LPL Financial Holdings, Inc.              | LPL Financial Holdings, Inc.                               | CUSIP: 50212V100<br>LEI: 549300XROQ4Y8G2L7682 | Long             | EC               | CORP              | US        |    886996 | NS      | $343409371.36 | 2.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Hubbell, Inc.                             | Hubbell, Inc.                                              | CUSIP: 443510607<br>LEI: 54930088VDQ6840Y6597 | Long             | EC               | CORP              | US        |    123860 | NS      | $48253378.80  | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| AZEK Co., Inc. (The)                      | AZEK Co., Inc. (The)                                       | CUSIP: 05478C105<br>LEI: 5493002LDDDU1RX46815 | Long             | EC               | CORP              | US        |    934006 | NS      | $46242637.06  | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Ares Management Corp.                     | Ares Management Corp.                                      | CUSIP: 03990B101<br>LEI: 529900JUV61FH7B8VW38 | Long             | EC               | CORP              | US        |   1434750 | NS      | $237451125.00 | 1.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Sportradar Group AG                       | Sportradar Group AG, Class A                               | CUSIP: N/A<br>LEI: 549300H1P33YOAT7Z533       | Long             | EC               | CORP              | CH        |   2060226 | NS      | $49260003.66  | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| TransUnion                                | TransUnion                                                 | CUSIP: 89400J107<br>LEI: 549300ZS772LUNUMRB03 | Long             | EC               | CORP              | US        |   2821994 | NS      | $241647346.22 | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| CDW Corp.                                 | CDW Corp.                                                  | CUSIP: 12514G108<br>LEI: 9845001B052ABF0B6755 | Long             | EC               | CORP              | US        |    100950 | NS      | $18207342.00  | 0.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Hexcel Corp.                              | Hexcel Corp.                                               | CUSIP: 428291108<br>LEI: S6Q7LW43WUBUHXY2QP69 | Long             | EC               | CORP              | US        |   1018224 | NS      | $53853867.36  | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Coupang, Inc.                             | Coupang, Inc.                                              | CUSIP: 22266T109<br>LEI: 549300XR4L1D80AK4W76 | Long             | EC               | CORP              | US        |   7815901 | NS      | $219236023.05 | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| STERIS plc                                | STERIS plc                                                 | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | IE        |    760941 | NS      | $186590342.61 | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Tradeweb Markets, Inc.                    | Tradeweb Markets, Inc., Class A                            | CUSIP: 892672106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    966491 | NS      | $139609624.95 | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Tractor Supply Co.                        | Tractor Supply Co.                                         | CUSIP: 892356106<br>LEI: 549300OJ9VZHZRO6I137 | Long             | EC               | CORP              | US        |    927578 | NS      | $44894775.20  | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Astera Labs, Inc.                         | Astera Labs, Inc.                                          | CUSIP: 04626A103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    341398 | NS      | $30971626.56  | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Tyler Technologies, Inc.                  | Tyler Technologies, Inc.                                   | CUSIP: 902252105<br>LEI: 25490040SMU4Z8LBCW70 | Long             | EC               | CORP              | US        |    553291 | NS      | $319243374.09 | 2.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Copart, Inc.                              | Copart, Inc.                                               | CUSIP: 217204106<br>LEI: 549300KVYX3JWMYEHU61 | Long             | EC               | CORP              | US        |   3821465 | NS      | $196729018.20 | 1.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Cameco Corp.                              | Cameco Corp.                                               | CUSIP: 13321L108<br>LEI: N4BHALMXL3GMZKCUON55 | Long             | EC               | CORP              | CA        |   1442220 | NS      | $84413136.60  | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| O'Reilly Automotive, Inc.                 | O'Reilly Automotive, Inc.                                  | CUSIP: 67103H107<br>LEI: 549300K2RLMQL149Q332 | Long             | EC               | CORP              | US        |    145872 | NS      | $199479960.00 | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Q2 Holdings, Inc.                         | Q2 Holdings, Inc.                                          | CUSIP: 74736L109<br>LEI: 549300M9RKR9DZXWS696 | Long             | EC               | CORP              | US        |    953962 | NS      | $83490754.24  | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Constellation Software, Inc.              | Constellation Software, Inc.                               | CUSIP: 21037X100<br>LEI: 549300B6PYHMCTDWQV29 | Long             | EC               | CORP              | CA        |     84811 | NS      | $307501134.08 | 2.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Hyatt Hotels Corp.                        | Hyatt Hotels Corp., Class A                                | CUSIP: 448579102<br>LEI: T27JQIMTYSH41TCD5186 | Long             | EC               | CORP              | US        |    650077 | NS      | $85829666.31  | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Carlyle Group, Inc. (The)                 | Carlyle Group, Inc. (The)                                  | CUSIP: 14316J108<br>LEI: 529900NGGVF94UK6PG95 | Long             | EC               | CORP              | US        |   3212325 | NS      | $145197090.00 | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Burlington Stores, Inc.                   | Burlington Stores, Inc.                                    | CUSIP: 122017106<br>LEI: 5299003Z37DVGKKC1W09 | Long             | EC               | CORP              | US        |    675499 | NS      | $154196156.73 | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Chewy, Inc.                               | Chewy, Inc., Class A                                       | CUSIP: 16679L109<br>LEI: 254900NPQSTG9I422879 | Long             | EC               | CORP              | US        |   1159241 | NS      | $52455655.25  | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Cloudflare, Inc.                          | Cloudflare, Inc., Class A                                  | CUSIP: 18915M107<br>LEI: 5493007DY18BGNLDWU14 | Long             | EC               | CORP              | US        |    241249 | NS      | $40020796.61  | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Block, Inc.                               | Block, Inc.                                                | CUSIP: 852234103<br>LEI: 549300OHIIUWSTIZME52 | Long             | EC               | CORP              | US        |    994159 | NS      | $61389318.25  | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Monolithic Power Systems, Inc.            | Monolithic Power Systems, Inc.                             | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |    288907 | NS      | $191227543.30 | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Melrose Industries plc                    | Melrose Industries plc                                     | CUSIP: N/A<br>LEI: 213800RGNXXZY2M7TR85       | Long             | EC               | CORP              | GB        |   6303908 | NS      | $39758403.26  | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-06-30

**Name of Applicant:** MFS Series Trust IV

**Signature:** James Byrne

**Name of Signer:** James Byrne

**Title:** Assistant Treasurer