# EDGAR Filing Document

**Accession Number:** 0000783740
**File Stem:** 0001752724-25-178381
**Filing Date:** 2025-7
**Character Count:** 38107
**Document Hash:** 18b817ceccc5831ee80daaea96c34e4d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-178381.hdr.sgml**: 20250725

**ACCESSION NUMBER**: 0001752724-25-178381

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250531

**FILED AS OF DATE**: 20250725

**DATE AS OF CHANGE**: 20250725

**PERIOD START**: 20250531

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MFS SERIES TRUST X
- **CENTRAL INDEX KEY:** 0000783740

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

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04492
- **FILM NUMBER:** 251150293

**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 GOVERNMENT MORTGAGE FUND
- **DATE OF NAME CHANGE:** 19930408

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MFS GOVERNMENT INCOME PLUS FUND
- **DATE OF NAME CHANGE:** 19930312

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MASSACHUSETTS MFS GOVERNMENT INCOME PLUS FUND
- **DATE OF NAME CHANGE:** 19921015

## Series and Classes Contracts Data

### MFS International Large Cap Value Fund (Series ID: S000068882)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000220106 | R6           | MKVHX           |
| C000220107 | R4           | MKVGX           |
| C000220108 | R3           | MKVFX           |
| C000220109 | A            | MKVBX           |
| C000220110 | R1           | MKVDX           |
| C000220111 | I            | MKVIX           |
| C000220112 | C            | MKVCX           |
| C000220113 | R2           | MKVEX           |

## 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 X

- **b. Investment Company Act file number:** 811-04492

- **c. CIK number of Registrant:** 0000783740

- **d. LEI of Registrant:** 5493001MUVNRNUPJY164

- **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 International Large Cap Value Fund

- **b. EDGAR series identifier (if any):** S000068882

- **c. LEI of Series:** 549300YEW2NKJCMQAR75

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

- **a. Date of fiscal year-end:** 2025-05-31

- **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:** $6940381404.57

**Total Liabilities:** $10638673.39

**Net Assets:** $6929742731.18

**Cash Not Reported:** $1060598.03

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000220106 | 1.13%                | 3.21%                | 5.95%                |
| Class ID C000220107 | 1.13%                | 3.20%                | 5.94%                |
| Class ID C000220112 | 0.99%                | 3.16%                | 5.86%                |
| Class ID C000220113 | 1.06%                | 3.21%                | 5.89%                |
| Class ID C000220109 | 1.13%                | 3.15%                | 5.90%                |
| Class ID C000220110 | 1.06%                | 3.08%                | 5.85%                |
| Class ID C000220111 | 1.13%                | 3.20%                | 5.93%                |
| Class ID C000220108 | 1.06%                | 3.21%                | 5.95%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $58374560.94             | $-24243107.26                              |
| Month 2  | $8896811.28              | $172153554.01                              |
| Month 3  | $43618906.59             | $298668879.64                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Nutrien Ltd.                                 | Nutrien Ltd.                                               | CUSIP: 67077M108<br>LEI: 5493002QQ7GD21OWF963 | Long             | EC               | CORP              | CA        |    411651 | NS      | $24320809.62  | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| CRH plc                                      | CRH plc                                                    | CUSIP: N/A<br>LEI: 549300MIDJNNTH068E74       | Long             | EC               | CORP              | IE        |    406274 | NS      | $37035937.84  | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| National Bank of Greece SA                   | National Bank of Greece SA                                 | CUSIP: N/A<br>LEI: 5UMCZOEYKCVFAW8ZLO05       | Long             | EC               | CORP              | GR        |   1805148 | NS      | $21521380.62  | 0.31%             |  |  |  | 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        |  98134510 | NS      | $98134509.53  | 1.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Toronto-Dominion Bank (The)                  | Toronto-Dominion Bank (The)                                | CUSIP: 891160509<br>LEI: PT3QB789TSUIDF371261 | Long             | EC               | CORP              | CA        |   1283722 | NS      | $88649640.35  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Weir Group plc (The)                         | Weir Group plc (The)                                       | CUSIP: N/A<br>LEI: 549300KDR56WHY9I3D10       | Long             | EC               | CORP              | GB        |    477910 | NS      | $15621306.06  | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Informa plc                                  | Informa plc                                                | CUSIP: N/A<br>LEI: 5493006VM2LKUPSEDU20       | Long             | EC               | CORP              | GB        |   5785311 | NS      | $61220663.76  | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Amadeus IT Group SA                          | Amadeus IT Group SA                                        | CUSIP: N/A<br>LEI: 9598004A3FTY3TEHHN09       | Long             | EC               | CORP              | ES        |   1207411 | NS      | $100600664.72 | 1.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Julius Baer Group Ltd.                       | Julius Baer Group Ltd.                                     | CUSIP: N/A<br>LEI: 5299007MF0604ZGJER92       | Long             | EC               | CORP              | CH        |   1428720 | NS      | $93951793.92  | 1.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Danone SA                                    | Danone SA                                                  | CUSIP: N/A<br>LEI: 969500KMUQ2B6CBAF162       | Long             | EC               | CORP              | FR        |   1104208 | NS      | $94333878.57  | 1.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Sanofi SA                                    | Sanofi SA                                                  | CUSIP: N/A<br>LEI: 549300E9PC51EN656011       | Long             | EC               | CORP              | FR        |   1284775 | NS      | $127673981.20 | 1.84%             |  |  |  | No            |                  1 | On Loan: No      |
| British American Tobacco plc                 | British American Tobacco plc                               | CUSIP: N/A<br>LEI: 213800FKA5MF17RJKT63       | Long             | EC               | CORP              | GB        |   2897195 | NS      | $130143879.72 | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| ICON plc                                     | ICON plc                                                   | CUSIP: N/A<br>LEI: 6354008SRQGEMC4XFI67       | Long             | EC               | CORP              | IE        |    320947 | NS      | $41812975.16  | 0.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Deutsche Boerse AG                           | Deutsche Boerse AG                                         | CUSIP: N/A<br>LEI: 529900G3SW56SHYNPR95       | Long             | EC               | CORP              | DE        |    311340 | NS      | $100220369.39 | 1.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Nitto Denko Corp.                            | Nitto Denko Corp.                                          | CUSIP: N/A<br>LEI: 3538009GX5P09USH2J25       | Long             | EC               | CORP              | JP        |   1825700 | NS      | $33221227.25  | 0.48%             |  |  |  | No            |                  2 | On Loan: No      |
| Barclays plc                                 | Barclays plc                                               | CUSIP: N/A<br>LEI: 213800LBQA1Y9L22JB70       | Long             | EC               | CORP              | GB        |  32094825 | NS      | $141620702.12 | 2.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Lloyds Banking Group plc                     | Lloyds Banking Group plc                                   | CUSIP: N/A<br>LEI: 549300PPXHEU2JF0AM85       | Long             | EC               | CORP              | GB        |  44433410 | NS      | $46217598.05  | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Bank of Ireland Group plc                    | Bank of Ireland Group plc                                  | CUSIP: N/A<br>LEI: 635400C8EK6DRI12LJ39       | Long             | EC               | CORP              | IE        |   8844782 | NS      | $121317117.32 | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Akzo Nobel NV                                | Akzo Nobel NV                                              | CUSIP: N/A<br>LEI: 724500XYIJUGXAA5QD70       | Long             | EC               | CORP              | NL        |    525034 | NS      | $35745145.34  | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| BNP Paribas SA                               | BNP Paribas SA                                             | CUSIP: N/A<br>LEI: R0MUWSFPU8MPRO8K5P83       | Long             | EC               | CORP              | FR        |   2232188 | NS      | $195514250.94 | 2.82%             |  |  |  | No            |                  1 | On Loan: No      |
| UBS Group AG                                 | UBS Group AG (Registered)                                  | CUSIP: N/A<br>LEI: 549300SZJ9VS8SGXAN81       | Long             | EC               | CORP              | CH        |   5081163 | NS      | $161695818.92 | 2.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Eni SpA                                      | Eni SpA                                                    | CUSIP: N/A<br>LEI: BUCRF72VH5RBN7X3VL35       | Long             | EC               | CORP              | IT        |   7350445 | NS      | $108265126.36 | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Publicis Groupe SA                           | Publicis Groupe SA                                         | CUSIP: N/A<br>LEI: 2138004KW8BV57III342       | Long             | EC               | CORP              | FR        |    637173 | NS      | $69367078.61  | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Glencore plc                                 | Glencore plc                                               | CUSIP: N/A<br>LEI: 2138002658CPO9NBH955       | Long             | EC               | CORP              | JE        |  23671743 | NS      | $90387944.41  | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Koninklijke KPN NV                           | Koninklijke KPN NV                                         | CUSIP: N/A<br>LEI: 549300YO0JZHAL7FVP81       | Long             | EC               | CORP              | NL        |  13896503 | NS      | $65292609.58  | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| St James's Place plc                         | St James's Place plc                                       | CUSIP: N/A<br>LEI: 213800M993ICXOMBCP87       | Long             | EC               | CORP              | GB        |   3138018 | NS      | $47121155.33  | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Schneider Electric SE                        | Schneider Electric SE                                      | CUSIP: N/A<br>LEI: 969500A1YF1XUYYXS284       | Long             | EC               | CORP              | FR        |    472180 | NS      | $118673876.52 | 1.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Baidu, Inc.                                  | Baidu, Inc.                                                | CUSIP: 056752108<br>LEI: 254900AL64IANZYI1E02 | Long             | EC               | CORP              | KY        |    275018 | NS      | $22523974.20  | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Resona Holdings, Inc.                        | Resona Holdings, Inc.                                      | CUSIP: N/A<br>LEI: 52990067JE75XZCYYT81       | Long             | EC               | CORP              | JP        |   6909700 | NS      | $60503828.37  | 0.87%             |  |  |  | No            |                  2 | On Loan: No      |
| Hitachi Ltd.                                 | Hitachi Ltd.                                               | CUSIP: N/A<br>LEI: 549300T6IPOCDWLKC615       | Long             | EC               | CORP              | JP        |   3376700 | NS      | $93381374.95  | 1.35%             |  |  |  | No            |                  2 | On Loan: No      |
| Novo Nordisk A/S                             | Novo Nordisk A/S, Class B                                  | CUSIP: N/A<br>LEI: 549300DAQ1CVT6CXN342       | Long             | EC               | CORP              | DK        |    430157 | NS      | $29701784.33  | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Imperial Brands plc                          | Imperial Brands plc                                        | CUSIP: N/A<br>LEI: 549300DFVPOB67JL3A42       | Long             | EC               | CORP              | GB        |   1649434 | NS      | $62448453.71  | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| RS GROUP plc                                 | RS GROUP plc                                               | CUSIP: N/A<br>LEI: 549300KVXDURRKVW7R37       | Long             | EC               | CORP              | GB        |   3713980 | NS      | $28497956.29  | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Tesco plc                                    | Tesco plc                                                  | CUSIP: N/A<br>LEI: 2138002P5RNKC5W2JZ46       | Long             | EC               | CORP              | GB        |  21428061 | NS      | $112019860.23 | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Iberdrola SA                                 | Iberdrola SA                                               | CUSIP: N/A<br>LEI: 5QK37QC7NWOJ8D7WVQ45       | Long             | EC               | CORP              | ES        |   7374671 | NS      | $134647008.65 | 1.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Cie Financiere Richemont SA                  | Cie Financiere Richemont SA (Registered)                   | CUSIP: N/A<br>LEI: 549300YIPGJ6UX2QPS51       | Long             | EC               | CORP              | CH        |    125717 | NS      | $23654043.07  | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Kyocera Corp.                                | Kyocera Corp.                                              | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JP        |   4253400 | NS      | $52243170.04  | 0.75%             |  |  |  | No            |                  2 | 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        |    574800 | NS      | $574800.00    | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Legrand SA                                   | Legrand SA                                                 | CUSIP: N/A<br>LEI: 969500XXRPGD7HCAFA90       | Long             | EC               | CORP              | FR        |    431163 | NS      | $52358872.85  | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Sodexo SA                                    | Sodexo SA                                                  | CUSIP: N/A<br>LEI: 969500LCBOG12HXPYM84       | Long             | EC               | CORP              | FR        |   1102328 | NS      | $76162192.26  | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| BAE Systems plc                              | BAE Systems plc                                            | CUSIP: N/A<br>LEI: 8SVCSVKSGDWMW2QHOH83       | Long             | EC               | CORP              | GB        |   2537210 | NS      | $65002965.65  | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| IG Group Holdings plc                        | IG Group Holdings plc                                      | CUSIP: N/A<br>LEI: 2138003A5Q1M7ANOUD76       | Long             | EC               | CORP              | GB        |   4279480 | NS      | $64694041.80  | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Burberry Group plc                           | Burberry Group plc                                         | CUSIP: N/A<br>LEI: 213800PE1KEFCNFR1R50       | Long             | EC               | CORP              | GB        |   1540295 | NS      | $21479525.45  | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Willis Towers Watson plc                     | Willis Towers Watson plc                                   | CUSIP: N/A<br>LEI: 549300WHC56FF48KL350       | Long             | EC               | CORP              | IE        |    463586 | NS      | $146748148.30 | 2.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Quebecor, Inc.                               | Quebecor, Inc., Class B                                    | CUSIP: 748193208<br>LEI: N/A                  | Long             | EC               | CORP              | CA        |    740764 | NS      | $20840819.06  | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Kubota Corp.                                 | Kubota Corp.                                               | CUSIP: N/A<br>LEI: 549300CSY4INHEHQQT13       | Long             | EC               | CORP              | JP        |   1729600 | NS      | $19811308.44  | 0.29%             |  |  |  | No            |                  2 | On Loan: No      |
| BPER Banca SpA                               | BPER Banca SpA                                             | CUSIP: N/A<br>LEI: N747OI7JINV7RUUH6190       | Long             | EC               | CORP              | IT        |   5546641 | NS      | $49199456.70  | 0.71%             |  |  |  | No            |                  1 | On Loan: —       |
| Reckitt Benckiser Group plc                  | Reckitt Benckiser Group plc                                | CUSIP: N/A<br>LEI: 5493003JFSMOJG48V108       | Long             | EC               | CORP              | GB        |    978416 | NS      | $66335285.92  | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Woodside Energy Group Ltd.                   | Woodside Energy Group Ltd.                                 | CUSIP: N/A<br>LEI: 2549005ZC5RXAOO7FH41       | Long             | EC               | CORP              | AU        |   3117687 | NS      | $44614661.99  | 0.64%             |  |  |  | No            |                  2 | On Loan: No      |
| Shimamura Co. Ltd.                           | Shimamura Co. Ltd.                                         | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JP        |    326100 | NS      | $22673689.15  | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Diageo plc                                   | Diageo plc                                                 | CUSIP: N/A<br>LEI: 213800ZVIELEA55JMJ32       | Long             | EC               | CORP              | GB        |   2711847 | NS      | $73697288.33  | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| NEC Corp.                                    | NEC Corp.                                                  | CUSIP: N/A<br>LEI: 5493000QYMPFRTEY4K28       | Long             | EC               | CORP              | JP        |   5061300 | NS      | $133131939.96 | 1.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Mitsubishi UFJ Financial Group, Inc.         | Mitsubishi UFJ Financial Group, Inc.                       | CUSIP: N/A<br>LEI: 353800V2V8PUY9TK3E06       | Long             | EC               | CORP              | JP        |  18527200 | NS      | $257847843.41 | 3.72%             |  |  |  | No            |                  2 | On Loan: No      |
| Haleon plc                                   | Haleon plc                                                 | CUSIP: N/A<br>LEI: 549300PSB3WWEODCUP19       | Long             | EC               | CORP              | GB        |   8281799 | NS      | $46184956.53  | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| National Grid plc                            | National Grid plc                                          | CUSIP: N/A<br>LEI: 8R95QZMKZLJX5Q2XR704       | Long             | EC               | CORP              | GB        |   9702306 | NS      | $136802686.86 | 1.97%             |  |  |  | No            |                  1 | On Loan: —       |
| Roche Holding AG                             | Roche Holding AG                                           | CUSIP: N/A<br>LEI: 549300U41AUUVOAAOB37       | Long             | EC               | CORP              | CH        |    562254 | NS      | $181383277.04 | 2.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Alibaba Group Holding Ltd.                   | Alibaba Group Holding Ltd.                                 | CUSIP: 01609W102<br>LEI: 5493001NTNQJDH60PM02 | Long             | EC               | CORP              | KY        |    206310 | NS      | $23486330.40  | 0.34%             |  |  |  | No            |                  1 | On Loan: —       |
| Denso Corp.                                  | Denso Corp.                                                | CUSIP: N/A<br>LEI: 549300RYPA10CQM3QK38       | Long             | EC               | CORP              | JP        |   3159100 | NS      | $42697174.77  | 0.62%             |  |  |  | No            |                  2 | On Loan: No      |
| Aker BP ASA                                  | Aker BP ASA                                                | CUSIP: N/A<br>LEI: 549300NFTY73920OYK69       | Long             | EC               | CORP              | NO        |   1376756 | NS      | $31696383.02  | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Springer Nature AG & Co. KGaA                | Springer Nature AG & Co. KGaA                              | CUSIP: N/A<br>LEI: 549300UMNC43HQB3JA96       | Long             | EC               | CORP              | DE        |    962481 | NS      | $23277684.80  | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| E.ON SE                                      | E.ON SE                                                    | CUSIP: N/A<br>LEI: Q9MAIUP40P25UFBFG033       | Long             | EC               | CORP              | DE        |   6778806 | NS      | $118764637.10 | 1.71%             |  |  |  | No            |                  1 | On Loan: No      |
| AIB Group plc                                | AIB Group plc                                              | CUSIP: N/A<br>LEI: 635400AKJBGNS5WNQL34       | Long             | EC               | CORP              | IE        |  11866958 | NS      | $93242415.26  | 1.35%             |  |  |  | No            |                  1 | On Loan: No      |
| ABN AMRO Bank NV                             | ABN AMRO Bank NV                                           | CUSIP: N/A<br>LEI: BFXS5XCH7N0Y05NIXW11       | Long             | EC               | CORP              | NL        |   2433936 | NS      | $62927459.63  | 0.91%             |  |  |  | No            |                  1 | On Loan: No      |
| USS Co. Ltd.                                 | USS Co. Ltd.                                               | CUSIP: N/A<br>LEI: 5299000RRQD6UZXG4W72       | Long             | EC               | CORP              | JP        |   3001900 | NS      | $32648622.26  | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| ConvaTec Group plc                           | ConvaTec Group plc                                         | CUSIP: N/A<br>LEI: 213800LS272L4FIDOH92       | Long             | EC               | CORP              | GB        |   8783026 | NS      | $34294381.63  | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Manulife Financial Corp.                     | Manulife Financial Corp.                                   | CUSIP: 56501R106<br>LEI: 5493007GBX87QOZACS27 | Long             | EC               | CORP              | CA        |   2434533 | NS      | $77523293.69  | 1.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Aalberts NV                                  | Aalberts NV                                                | CUSIP: N/A<br>LEI: 549300EMP9DT6Q35HZ31       | Long             | EC               | CORP              | NL        |    643695 | NS      | $22467358.42  | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Secom Co. Ltd.                               | Secom Co. Ltd.                                             | CUSIP: N/A<br>LEI: 529900TYCL9N3E9PGE47       | Long             | EC               | CORP              | JP        |   1091300 | NS      | $39832346.52  | 0.57%             |  |  |  | No            |                  2 | On Loan: No      |
| Cie Generale des Etablissements Michelin SCA | Cie Generale des Etablissements Michelin SCA               | CUSIP: N/A<br>LEI: 549300SOSI58J6VIW052       | Long             | EC               | CORP              | FR        |   1348196 | NS      | $51557652.13  | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Sandoz Group AG                              | Sandoz Group AG                                            | CUSIP: N/A<br>LEI: 5493000JWK6XWFEUD320       | Long             | EC               | CORP              | CH        |    599376 | NS      | $30391203.50  | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Rio Tinto plc                                | Rio Tinto plc                                              | CUSIP: N/A<br>LEI: 213800YOEO5OQ72G2R82       | Long             | EC               | CORP              | GB        |   1298241 | NS      | $76999124.22  | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Techtronic Industries Co. Ltd.               | Techtronic Industries Co. Ltd.                             | CUSIP: N/A<br>LEI: 549300HZW2SBE758OK89       | Long             | EC               | CORP              | HK        |   5660000 | NS      | $63011510.07  | 0.91%             |  |  |  | No            |                  2 | On Loan: No      |
| TotalEnergies SE                             | TotalEnergies SE                                           | CUSIP: N/A<br>LEI: 529900S21EQ1BO4ESM68       | Long             | EC               | CORP              | FR        |   2320677 | NS      | $136124756.11 | 1.96%             |  |  |  | No            |                  1 | On Loan: No      |
| IHI Corp.                                    | IHI Corp.                                                  | CUSIP: N/A<br>LEI: 549300ETQIESIUQ2OE26       | Long             | EC               | CORP              | JP        |    254600 | NS      | $24480253.24  | 0.35%             |  |  |  | No            |                  2 | On Loan: No      |
| Dassault Aviation SA                         | Dassault Aviation SA                                       | CUSIP: N/A<br>LEI: 969500CVFTUT88V8QN95       | Long             | EC               | CORP              | FR        |    211411 | NS      | $76526862.47  | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Smith & Nephew plc                           | Smith & Nephew plc                                         | CUSIP: N/A<br>LEI: 213800ZTMDN8S67S1H61       | Long             | EC               | CORP              | GB        |   6015866 | NS      | $87093350.98  | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| NXP Semiconductors NV                        | NXP Semiconductors NV                                      | CUSIP: N/A<br>LEI: 724500M9BY5293JDF951       | Long             | EC               | CORP              | NL        |    242995 | NS      | $46443634.35  | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Daikin Industries Ltd.                       | Daikin Industries Ltd.                                     | CUSIP: N/A<br>LEI: 549300Y7FWSTSHMW5Y57       | Long             | EC               | CORP              | JP        |    332300 | NS      | $38123554.60  | 0.55%             |  |  |  | No            |                  2 | On Loan: No      |
| Ryanair Holdings plc                         | Ryanair Holdings plc                                       | CUSIP: 783513203<br>LEI: 635400BR2ROC1FVEBQ56 | Long             | EC               | CORP              | IE        |   1507420 | NS      | $83812552.00  | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Heineken NV                                  | Heineken NV                                                | CUSIP: N/A<br>LEI: 724500K5PTPSST86UQ23       | Long             | EC               | CORP              | NL        |    535933 | NS      | $47720540.31  | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Fujitsu Ltd.                                 | Fujitsu Ltd.                                               | CUSIP: N/A<br>LEI: 3538000246DHJLRTUZ24       | Long             | EC               | CORP              | JP        |   3778200 | NS      | $86304894.76  | 1.25%             |  |  |  | No            |                  2 | On Loan: No      |
| CaixaBank SA                                 | CaixaBank SA                                               | CUSIP: N/A<br>LEI: 7CUNS533WID6K7DGFI87       | Long             | EC               | CORP              | ES        |   4570123 | NS      | $38856326.46  | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Novartis AG                                  | Novartis AG (Registered)                                   | CUSIP: N/A<br>LEI: 5493007HIVTX6SY6XD66       | Long             | EC               | CORP              | CH        |    289321 | NS      | $33055715.22  | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| B3 SA - Brasil Bolsa Balcao                  | B3 SA - Brasil Bolsa Balcao                                | CUSIP: N/A<br>LEI: 4GTK5S46E6H318LMDS44       | Long             | EC               | CORP              | BR        |  18064700 | NS      | $44060243.90  | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Aptiv plc                                    | Aptiv plc                                                  | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JE        |    664172 | NS      | $44373331.32  | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Capgemini SE                                 | Capgemini SE                                               | CUSIP: N/A<br>LEI: 96950077L0TN7BAROX36       | Long             | EC               | CORP              | FR        |    658254 | NS      | $109309371.29 | 1.58%             |  |  |  | No            |                  1 | On Loan: No      |
| B&M European Value Retail SA                 | B&M European Value Retail SA                               | CUSIP: N/A<br>LEI: 213800UK7ZRLY2K1X530       | Long             | EC               | CORP              | LU        |   7526006 | NS      | $34669221.35  | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Suncor Energy, Inc.                          | Suncor Energy, Inc.                                        | CUSIP: 867224107<br>LEI: 549300W70ZOQDVLCHY06 | Long             | EC               | CORP              | CA        |   2311857 | NS      | $82191498.55  | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| NatWest Group plc                            | NatWest Group plc                                          | CUSIP: N/A<br>LEI: 2138005O9XJIJN4JPN90       | Long             | EC               | CORP              | GB        |  41755004 | NS      | $295132640.03 | 4.26%             |  |  |  | No            |                  1 | On Loan: No      |
| IMI plc                                      | IMI plc                                                    | CUSIP: N/A<br>LEI: 2138002W9Q21PF751R30       | Long             | EC               | CORP              | GB        |    813747 | NS      | $21796472.17  | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Mitsubishi Electric Corp.                    | Mitsubishi Electric Corp.                                  | CUSIP: N/A<br>LEI: 549300TRXM9Y6561AX39       | Long             | EC               | CORP              | JP        |   5569700 | NS      | $112404244.76 | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Samsung Electronics Co. Ltd.                 | Samsung Electronics Co. Ltd.                               | CUSIP: N/A<br>LEI: 9884007ER46L6N7EI764       | Long             | EC               | CORP              | KR        |   1801283 | NS      | $73372548.09  | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Henkel AG & Co. KGaA                         | Henkel AG & Co. KGaA (Preference)                          | CUSIP: N/A<br>LEI: 549300VZCL1HTH4O4Y49       | Long             | EC               | CORP              | DE        |   1339626 | NS      | $107205601.56 | 1.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Toyota Industries Corp.                      | Toyota Industries Corp.                                    | CUSIP: N/A<br>LEI: 35380000WKGEAHEMW830       | Long             | EC               | CORP              | JP        |    588400 | NS      | $73364360.98  | 1.06%             |  |  |  | No            |                  2 | On Loan: No      |

### Signature

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

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

**Signature:** James Byrne

**Name of Signer:** James Byrne

**Title:** Assistant Treasurer