# EDGAR Filing Document

**Accession Number:** 0000783740
**File Stem:** 0001752724-23-009166
**Filing Date:** 2023-1
**Character Count:** 35499
**Document Hash:** 429c44666b23136f183c4b98cf31a89c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-009166.hdr.sgml**: 20230124

**ACCESSION NUMBER**: 0001752724-23-009166

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221130

**FILED AS OF DATE**: 20230124

**DATE AS OF CHANGE**: 20230124

**PERIOD START**: 20230531

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MFS SERIES TRUST X
- **CENTRAL INDEX KEY:** 0000783740
- **IRS NUMBER:** 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:** 23546019

**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 Growth Fund (Series ID: S000002516)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000006937 | A            | MGRAX           |
| C000006938 | B            | MGRBX           |
| C000006939 | C            | MGRCX           |
| C000006940 | I            | MQGIX           |
| C000034484 | R6           | MGRDX           |
| C000071430 | R4           | MGRVX           |
| C000071431 | R1           | MGRRX           |
| C000071432 | R2           | MGRQX           |
| C000071433 | R3           | MGRTX           |

## 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 Growth Fund

- **b. EDGAR series identifier (if any):** S000002516

- **c. LEI of Series:** PTNAY8DC4VJYOKVJ5B83

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

- **a. Date of fiscal year-end:** 2023-05-31

- **b. Date as of which information is reported:** 2022-11-30

**Item A.4. Final filing**

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

### Fund Information

**Total Assets:** $13079245887.55

**Total Liabilities:** $38742278.41

**Net Assets:** $13040503609.14

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000071430 | -7.89%               | 4.31%                | 13.38%               |
| Class ID C000006938 | -7.97%               | 4.26%                | 13.26%               |
| Class ID C000006939 | -7.96%               | 4.24%                | 13.29%               |
| Class ID C000006940 | -7.92%               | 4.35%                | 13.38%               |
| Class ID C000034484 | -7.89%               | 4.34%                | 13.40%               |
| Class ID C000071432 | -7.92%               | 4.27%                | 13.33%               |
| Class ID C000071431 | -7.98%               | 4.24%                | 13.27%               |
| Class ID C000006937 | -7.91%               | 4.31%                | 13.35%               |
| Class ID C000071433 | -7.93%               | 4.32%                | 13.35%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $12442.57                | $-934930285.73                             |
| Month 2  | $11075155.00             | $464243389.90                              |
| Month 3  | $222320481.05            | $1296854816.53                             |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Hypera SA                                 | Hypera SA                                                                   | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | BR        |   5706172 | NS      | $48865904.92  | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Ping An Insurance Group Co of China Ltd   | Ping An Insurance Group Co of China Ltd                                     | CUSIP: 000000000<br>LEI: 529900M9MC28JLN35U89 | Long             | EC               | CORP              | CN        |  10096500 | NS      | $62546537.49  | 0.48%             |  |  |  | No            |                  2 | On Loan: No      |
| LVMH Moet Hennessy Louis Vuitton SE       | LVMH Moet Hennessy Louis Vuitton SE                                         | CUSIP: 000000000<br>LEI: IOG4E947OATN0KJYSD45 | Long             | EC               | CORP              | FR        |    617935 | NS      | $478442816.82 | 3.67%             |  |  |  | No            |                  2 | On Loan: No      |
| Yum China Holdings Inc                    | Yum China Holdings Inc                                                      | CUSIP: 98850P109<br>LEI: 529900DO9BYZ7VA3K502 | Long             | EC               | CORP              | US        |    599550 | NS      | $33248045.00  | 0.25%             |  |  |  | No            |                  2 | On Loan: No      |
| Flutter Entertainment PLC                 | Flutter Entertainment PLC                                                   | CUSIP: 000000000<br>LEI: 635400EG4YIJLJMZJ782 | Long             | EC               | CORP              | IE        |   1445207 | NS      | $217314114.69 | 1.67%             |  |  |  | No            |                  2 | On Loan: No      |
| AVEVA Group PLC                           | AVEVA Group PLC                                                             | CUSIP: 000000000<br>LEI: 213800XHATUM2LFMKG16 | Long             | EC               | CORP              | GB        |    815953 | NS      | $31282838.47  | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Aristocrat Leisure Ltd                    | Aristocrat Leisure Ltd                                                      | CUSIP: 000000000<br>LEI: 529900TE2HO3OZKYKC27 | Long             | EC               | CORP              | AU        |   3345598 | NS      | $80915247.48  | 0.62%             |  |  |  | No            |                  2 | On Loan: No      |
| Rolls-Royce Holdings PLC                  | Rolls-Royce Holdings PLC                                                    | CUSIP: 000000000<br>LEI: 213800EC7997ZBLZJH69 | Long             | EC               | CORP              | GB        |  85075430 | NS      | $94125056.46  | 0.72%             |  |  |  | No            |                  2 | On Loan: No      |
| ASML Holding NV                           | ASML Holding NV                                                             | CUSIP: 000000000<br>LEI: 724500Y6DUVHQD6OXN27 | Long             | EC               | CORP              | NL        |    207990 | NS      | $126514313.71 | 0.97%             |  |  |  | No            |                  2 | On Loan: No      |
| Sonova Holding AG                         | Sonova Holding AG                                                           | CUSIP: 000000000<br>LEI: 5299004A0QNX7FBNHS61 | Long             | EC               | CORP              | CH        |    281267 | NS      | $72085079.86  | 0.55%             |  |  |  | No            |                  2 | On Loan: No      |
| SAP SE                                    | SAP SE                                                                      | CUSIP: 000000000<br>LEI: 529900D6BF99LW9R2E68 | Long             | EC               | CORP              | DE        |   4001052 | NS      | $433035480.39 | 3.32%             |  |  |  | No            |                  2 | On Loan: No      |
| Amadeus IT Group SA                       | Amadeus IT Group SA                                                         | CUSIP: 000000000<br>LEI: 9598004A3FTY3TEHHN09 | Long             | EC               | CORP              | ES        |   2696066 | NS      | $146786020.36 | 1.13%             |  |  |  | No            |                  2 | On Loan: No      |
| Kingsoft Corp Ltd                         | Kingsoft Corp Ltd                                                           | CUSIP: 000000000<br>LEI: 529900UVT35D3Q7YQY41 | Long             | EC               | CORP              | KY        |  11739200 | NS      | $37521485.72  | 0.29%             |  |  |  | No            |                  2 | On Loan: No      |
| Ritchie Bros Auctioneers Inc              | Ritchie Bros Auctioneers Inc                                                | CUSIP: 767744105<br>LEI: 5493002H8U24DJXQ4886 | Long             | EC               | CORP              | CA        |   2646372 | NS      | $145091577.15 | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| State Street Global Advisors              | State Street Navigator Securities Lending Government Money Market Portfolio | CUSIP: 857492706<br>LEI: 5493008BJIBKQ5KTIF74 | Long             | STIV             | RF                | US        |   2608176 | NS      | $2608176.00   | 0.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Deutsche Boerse AG                        | Deutsche Boerse AG                                                          | CUSIP: 000000000<br>LEI: 529900G3SW56SHYNPR95 | Long             | EC               | CORP              | DE        |    861136 | NS      | $157966499.33 | 1.21%             |  |  |  | No            |                  2 | On Loan: No      |
| DBS Group Holdings Ltd                    | DBS Group Holdings Ltd                                                      | CUSIP: 000000000<br>LEI: 5493007FKT78NKPM5V55 | Long             | EC               | CORP              | SG        |   7733300 | NS      | $201077387.87 | 1.54%             |  |  |  | No            |                  2 | On Loan: No      |
| Akzo Nobel NV                             | Akzo Nobel NV                                                               | CUSIP: 000000000<br>LEI: 724500XYIJUGXAA5QD70 | Long             | EC               | CORP              | NL        |   1492589 | NS      | $107982835.31 | 0.83%             |  |  |  | No            |                  2 | On Loan: No      |
| GEA Group AG                              | GEA Group AG                                                                | CUSIP: 000000000<br>LEI: 549300PHUU0ZZWO8EO07 | Long             | EC               | CORP              | DE        |   3531407 | NS      | $142560067.04 | 1.09%             |  |  |  | No            |                  2 | On Loan: No      |
| Amorepacific Corp                         | Amorepacific Corp                                                           | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KR        |   1107208 | NS      | $111612270.97 | 0.86%             |  |  |  | No            |                  2 | On Loan: No      |
| Reliance Industries Ltd                   | Reliance Industries Ltd                                                     | CUSIP: 000000000<br>LEI: 5493003UOETFYRONLG31 | Long             | EC               | CORP              | IN        |   3112806 | NS      | $104918219.42 | 0.80%             |  |  |  | No            |                  2 | On Loan: No      |
| Hitachi Ltd                               | Hitachi Ltd                                                                 | CUSIP: 000000000<br>LEI: 549300T6IPOCDWLKC615 | Long             | EC               | CORP              | JP        |   8403800 | NS      | $451626576.29 | 3.46%             |  |  |  | No            |                  2 | On Loan: No      |
| Reckitt Benckiser Group PLC               | Reckitt Benckiser Group PLC                                                 | CUSIP: 000000000<br>LEI: 5493003JFSMOJG48V108 | Long             | EC               | CORP              | GB        |   4135967 | NS      | $299239525.18 | 2.29%             |  |  |  | No            |                  2 | On Loan: No      |
| Just Eat Takeaway.com NV                  | Just Eat Takeaway.com NV                                                    | CUSIP: 000000000<br>LEI: 724500FVZIBSSQ7SHI95 | Long             | EC               | CORP              | NL        |    738430 | NS      | $17285579.41  | 0.13%             |  |  |  | No            |                  2 | On Loan: No      |
| Roche Holding AG                          | Roche Holding AG                                                            | CUSIP: 000000000<br>LEI: 549300U41AUUVOAAOB37 | Long             | EC               | CORP              | CH        |   1685557 | NS      | $548284749.91 | 4.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Showa Denko KK                            | Showa Denko KK                                                              | CUSIP: 000000000<br>LEI: 5493006AIPA1V92YPP18 | Long             | EC               | CORP              | JP        |   4008800 | NS      | $64493015.62  | 0.49%             |  |  |  | No            |                  2 | On Loan: No      |
| Lottery Corp Ltd/The                      | Lottery Corp Ltd/The                                                        | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | AU        |   8523284 | NS      | $26987064.18  | 0.21%             |  |  |  | No            |                  2 | On Loan: No      |
| Z Holdings Corp                           | Z Holdings Corp                                                             | CUSIP: 000000000<br>LEI: 52990078MD2OL792YM35 | Long             | EC               | CORP              | JP        |  27180300 | NS      | $74065954.74  | 0.57%             |  |  |  | No            |                  2 | On Loan: No      |
| Kao Corp                                  | Kao Corp                                                                    | CUSIP: 000000000<br>LEI: 353800HM38HFCB8RGL63 | Long             | EC               | CORP              | JP        |   1757000 | NS      | $70116845.65  | 0.54%             |  |  |  | No            |                  2 | On Loan: No      |
| ITC Ltd                                   | ITC Ltd                                                                     | CUSIP: 000000000<br>LEI: 335800WLOU3OFWFTMP43 | Long             | EC               | CORP              | IN        |  20337966 | NS      | $85499851.31  | 0.66%             |  |  |  | No            |                  2 | On Loan: No      |
| Kering SA                                 | Kering SA                                                                   | CUSIP: 000000000<br>LEI: 549300VGEJKB7SVUZR78 | Long             | EC               | CORP              | FR        |    249863 | NS      | $151540257.67 | 1.16%             |  |  |  | No            |                  2 | On Loan: No      |
| HDFC Bank Ltd                             | HDFC Bank Ltd                                                               | CUSIP: 000000000<br>LEI: 335800ZQ6I4E2JXENC50 | Long             | EC               | CORP              | IN        |  10563209 | NS      | $210687451.52 | 1.62%             |  |  |  | No            |                  2 | On Loan: No      |
| Ocado Group PLC                           | Ocado Group PLC                                                             | CUSIP: 000000000<br>LEI: 213800LO8F61YB8MBC74 | Long             | EC               | CORP              | GB        |   1756375 | NS      | $13326176.69  | 0.10%             |  |  |  | No            |                  2 | On Loan: No      |
| Symrise AG                                | Symrise AG                                                                  | CUSIP: 000000000<br>LEI: 529900D82I6R9601CF26 | Long             | EC               | CORP              | DE        |   1145742 | NS      | $129896638.13 | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Nice Ltd                                  | Nice Ltd                                                                    | CUSIP: 653656108<br>LEI: 254900YTY4EF5Z4W0A51 | Long             | EC               | CORP              | IL        |    235757 | NS      | $45776936.69  | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Kingspan Group PLC                        | Kingspan Group PLC                                                          | CUSIP: 000000000<br>LEI: 635400HM7V74SUB9OG75 | Long             | EC               | CORP              | IE        |    663134 | NS      | $37180450.88  | 0.29%             |  |  |  | No            |                  2 | On Loan: No      |
| Air Liquide SA                            | Air Liquide SA                                                              | CUSIP: 000000000<br>LEI: 969500MMPQVHK671GT54 | Long             | EC               | CORP              | FR        |   1604326 | NS      | $234889477.44 | 1.80%             |  |  |  | No            |                  2 | On Loan: No      |
| Nestle SA                                 | Nestle SA                                                                   | CUSIP: 000000000<br>LEI: KY37LUS27QQX7BB93L28 | Long             | EC               | CORP              | CH        |   4986802 | NS      | $593425422.20 | 4.55%             |  |  |  | No            |                  2 | On Loan: No      |
| Agnico Eagle Mines Ltd                    | Agnico Eagle Mines Ltd                                                      | CUSIP: 008474108<br>LEI: YGE0EUBRF7IJOB3QRX76 | Long             | EC               | CORP              | CA        |   3209502 | NS      | $161650195.52 | 1.24%             |  |  |  | No            |                  1 | On Loan: No      |
| WiseTech Global Ltd                       | WiseTech Global Ltd                                                         | CUSIP: 000000000<br>LEI: 254900VE3AF301Q85K83 | Long             | EC               | CORP              | AU        |    816167 | NS      | $32455800.79  | 0.25%             |  |  |  | No            |                  2 | On Loan: No      |
| Assa Abloy AB                             | Assa Abloy AB                                                               | CUSIP: 000000000<br>LEI: 549300YECS8HKCIMMB67 | Long             | EC               | CORP              | SE        |   8342528 | NS      | $192635162.57 | 1.48%             |  |  |  | No            |                  2 | On Loan: No      |
| London Stock Exchange Group PLC           | London Stock Exchange Group PLC                                             | CUSIP: 000000000<br>LEI: 213800QAUUUP6I445N30 | Long             | EC               | CORP              | GB        |    673232 | NS      | $67693934.71  | 0.52%             |  |  |  | No            |                  2 | On Loan: No      |
| Nitto Denko Corp                          | Nitto Denko Corp                                                            | CUSIP: 000000000<br>LEI: 3538009GX5P09USH2J25 | Long             | EC               | CORP              | JP        |   1633700 | NS      | $103464535.08 | 0.79%             |  |  |  | No            |                  2 | On Loan: No      |
| Grupo Financiero Banorte SAB de CV        | Grupo Financiero Banorte SAB de CV                                          | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | MX        |  12036196 | NS      | $96257128.79  | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| China Resources Gas Group Ltd             | China Resources Gas Group Ltd                                               | CUSIP: 000000000<br>LEI: 529900A0E1J5JSOKEK83 | Long             | EC               | CORP              | BM        |  26505300 | NS      | $94035807.35  | 0.72%             |  |  |  | No            |                  2 | On Loan: No      |
| Sika AG                                   | Sika AG                                                                     | CUSIP: 000000000<br>LEI: 549300R3N69ECGYPU434 | Long             | EC               | CORP              | CH        |    430965 | NS      | $111131120.72 | 0.85%             |  |  |  | No            |                  2 | On Loan: No      |
| Pernod Ricard SA                          | Pernod Ricard SA                                                            | CUSIP: 000000000<br>LEI: 52990097YFPX9J0H5D87 | Long             | EC               | CORP              | FR        |   1289679 | NS      | $257958524.76 | 1.98%             |  |  |  | No            |                  2 | On Loan: —       |
| Alcon Inc                                 | Alcon Inc                                                                   | CUSIP: 000000000<br>LEI: 549300LDT5AP8S0NBM78 | Long             | EC               | CORP              | CH        |    559092 | NS      | $38681462.89  | 0.30%             |  |  |  | No            |                  2 | On Loan: No      |
| Yum China Holdings Inc                    | Yum China Holdings Inc                                                      | CUSIP: 98850P109<br>LEI: 529900DO9BYZ7VA3K502 | Long             | EC               | CORP              | US        |   1404839 | NS      | $77434725.68  | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| MFS Institutional Money Market Portfolio  | MFS Institutional Money Market Portfolio                                    | CUSIP: 55291X109<br>LEI: 5L2W638H85N8T1136O07 | Long             | STIV             | RF                | US        | 277062641 | NS      | $277062641.20 | 2.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Kose Corp                                 | Kose Corp                                                                   | CUSIP: 000000000<br>LEI: 353800NX4GGAVDHHY664 | Long             | EC               | CORP              | JP        |    502100 | NS      | $53485967.76  | 0.41%             |  |  |  | No            |                  2 | On Loan: No      |
| Delta Electronics Inc                     | Delta Electronics Inc                                                       | CUSIP: 000000000<br>LEI: 529900UVZWNWGDLJSM52 | Long             | EC               | CORP              | TW        |  18601000 | NS      | $184125122.34 | 1.41%             |  |  |  | No            |                  2 | On Loan: No      |
| Prosus NV                                 | Prosus NV                                                                   | CUSIP: 000000000<br>LEI: 635400Z5LQ5F9OLVT688 | Long             | EC               | CORP              | NL        |    913052 | NS      | $60046175.22  | 0.46%             |  |  |  | No            |                  2 | On Loan: No      |
| Burberry Group PLC                        | Burberry Group PLC                                                          | CUSIP: 000000000<br>LEI: 213800PE1KEFCNFR1R50 | Long             | EC               | CORP              | GB        |   4619161 | NS      | $121908086.65 | 0.93%             |  |  |  | No            |                  2 | On Loan: No      |
| Oracle Corp Japan                         | Oracle Corp Japan                                                           | CUSIP: 000000000<br>LEI: 529900MIMKY9RU60Z323 | Long             | EC               | CORP              | JP        |    915500 | NS      | $54261254.20  | 0.42%             |  |  |  | No            |                  2 | On Loan: No      |
| UPL Ltd                                   | UPL Ltd                                                                     | CUSIP: 000000000<br>LEI: 335800RJSM1SLHO4UA95 | Long             | EC               | CORP              | IN        |  11351241 | NS      | $110804327.45 | 0.85%             |  |  |  | No            |                  2 | On Loan: No      |
| Experian PLC                              | Experian PLC                                                                | CUSIP: 000000000<br>LEI: 635400RXXHHYT1JTSZ26 | Long             | EC               | CORP              | JE        |   5753587 | NS      | $204567044.07 | 1.57%             |  |  |  | No            |                  2 | On Loan: No      |
| Sugi Holdings Co Ltd                      | Sugi Holdings Co Ltd                                                        | CUSIP: 000000000<br>LEI: 529900N86BFWB1FADG87 | Long             | EC               | CORP              | JP        |   1191800 | NS      | $54090639.26  | 0.41%             |  |  |  | No            |                  2 | On Loan: No      |
| Prysmian SpA                              | Prysmian SpA                                                                | CUSIP: 000000000<br>LEI: 529900X0H1IO3RS1A464 | Long             | EC               | CORP              | IT        |   4414516 | NS      | $155416652.35 | 1.19%             |  |  |  | No            |                  2 | On Loan: No      |
| Canadian National Railway Co              | Canadian National Railway Co                                                | CUSIP: 136375102<br>LEI: 3SU7BEP7TH9YEQOZCS77 | Long             | EC               | CORP              | CA        |   1565697 | NS      | $201082465.71 | 1.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Bayer AG                                  | Bayer AG                                                                    | CUSIP: 000000000<br>LEI: 549300J4U55H3WP1XT59 | Long             | EC               | CORP              | DE        |   3113816 | NS      | $180005095.21 | 1.38%             |  |  |  | No            |                  2 | On Loan: No      |
| AEON Financial Service Co Ltd             | AEON Financial Service Co Ltd                                               | CUSIP: 000000000<br>LEI: 35380044PRFENBU7WT74 | Long             | EC               | CORP              | JP        |   4761900 | NS      | $51172377.33  | 0.39%             |  |  |  | No            |                  2 | On Loan: —       |
| Capgemini SE                              | Capgemini SE                                                                | CUSIP: 000000000<br>LEI: 96950077L0TN7BAROX36 | Long             | EC               | CORP              | FR        |    708720 | NS      | $129036893.86 | 0.99%             |  |  |  | No            |                  2 | On Loan: No      |
| Merck KGaA                                | Merck KGaA                                                                  | CUSIP: 000000000<br>LEI: 529900OAREIS0MOPTW25 | Long             | EC               | CORP              | DE        |    361918 | NS      | $65574405.82  | 0.50%             |  |  |  | No            |                  2 | On Loan: No      |
| Alibaba Group Holding Ltd                 | Alibaba Group Holding Ltd                                                   | CUSIP: 000000000<br>LEI: 5493001NTNQJDH60PM02 | Long             | EC               | CORP              | KY        |  11803500 | NS      | $128820315.81 | 0.99%             |  |  |  | No            |                  2 | On Loan: No      |
| Diageo PLC                                | Diageo PLC                                                                  | CUSIP: 000000000<br>LEI: 213800ZVIELEA55JMJ32 | Long             | EC               | CORP              | GB        |   7038069 | NS      | $327027142.78 | 2.51%             |  |  |  | No            |                  2 | On Loan: No      |
| SK Hynix Inc                              | SK Hynix Inc                                                                | CUSIP: 000000000<br>LEI: 988400XAIK6XISWQV045 | Long             | EC               | CORP              | KR        |    563912 | NS      | $37300721.08  | 0.29%             |  |  |  | No            |                  2 | On Loan: No      |
| EssilorLuxottica SA                       | EssilorLuxottica SA                                                         | CUSIP: 000000000<br>LEI: 549300M3VH1A3ER1TB49 | Long             | EC               | CORP              | FR        |   1914335 | NS      | $359241898.02 | 2.75%             |  |  |  | No            |                  2 | On Loan: No      |
| Terumo Corp                               | Terumo Corp                                                                 | CUSIP: 000000000<br>LEI: 353800JX1R4582QVK932 | Long             | EC               | CORP              | JP        |   3618400 | NS      | $107150323.89 | 0.82%             |  |  |  | No            |                  2 | On Loan: No      |
| Koito Manufacturing Co Ltd                | Koito Manufacturing Co Ltd                                                  | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JP        |   3205400 | NS      | $51149075.69  | 0.39%             |  |  |  | No            |                  2 | On Loan: No      |
| Dassault Systemes SE                      | Dassault Systemes SE                                                        | CUSIP: 000000000<br>LEI: 96950065LBWY0APQIM86 | Long             | EC               | CORP              | FR        |   1731711 | NS      | $64971137.52  | 0.50%             |  |  |  | No            |                  2 | On Loan: No      |
| Credicorp Ltd                             | Credicorp Ltd                                                               | CUSIP: 000000000<br>LEI: 529900UYAEYQCQ2BKB17 | Long             | EC               | CORP              | BM        |    737216 | NS      | $113199516.80 | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Taiwan Semiconductor Manufacturing Co Ltd | Taiwan Semiconductor Manufacturing Co Ltd                                   | CUSIP: 874039100<br>LEI: 549300KB6NK5SBD14S87 | Long             | EC               | CORP              | TW        |   4566600 | NS      | $378936468.00 | 2.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Franco-Nevada Corp                        | Franco-Nevada Corp                                                          | CUSIP: 351858105<br>LEI: N/A                  | Long             | EC               | CORP              | CA        |   1248122 | NS      | $182316835.88 | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Novartis AG                               | Novartis AG                                                                 | CUSIP: 000000000<br>LEI: 5493007HIVTX6SY6XD66 | Long             | EC               | CORP              | CH        |   4385329 | NS      | $390978410.86 | 3.00%             |  |  |  | No            |                  2 | On Loan: No      |
| AIA Group Ltd                             | AIA Group Ltd                                                               | CUSIP: 000000000<br>LEI: ZP5ILWVSYE4LJGMMVD57 | Long             | EC               | CORP              | HK        |  35068400 | NS      | $357662090.58 | 2.74%             |  |  |  | No            |                  2 | On Loan: No      |
| Tencent Holdings Ltd                      | Tencent Holdings Ltd                                                        | CUSIP: 000000000<br>LEI: 254900N4SLUMW4XUYY11 | Long             | EC               | CORP              | KY        |   3443300 | NS      | $129387877.18 | 0.99%             |  |  |  | No            |                  2 | On Loan: No      |
| Canadian Pacific Railway Ltd              | Canadian Pacific Railway Ltd                                                | CUSIP: 13645T100<br>LEI: N/A                  | Long             | EC               | CORP              | CA        |   2016652 | NS      | $165107151.44 | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| NAVER Corp                                | NAVER Corp                                                                  | CUSIP: 000000000<br>LEI: 988400ULUQYDB2HQYJ61 | Long             | EC               | CORP              | KR        |    501327 | NS      | $72893744.06  | 0.56%             |  |  |  | No            |                  2 | On Loan: No      |
| QIAGEN NV                                 | QIAGEN NV                                                                   | CUSIP: 000000000<br>LEI: 54930036WK3GMCN17Z57 | Long             | EC               | CORP              | NL        |   3737265 | NS      | $184385876.51 | 1.41%             |  |  |  | No            |                  2 | On Loan: No      |
| Schneider Electric SE                     | Schneider Electric SE                                                       | CUSIP: 000000000<br>LEI: 969500A1YF1XUYYXS284 | Long             | EC               | CORP              | FR        |   2690013 | NS      | $398924851.66 | 3.06%             |  |  |  | No            |                  2 | On Loan: No      |
| Linde PLC                                 | Linde PLC                                                                   | CUSIP: 000000000<br>LEI: 8945002PAZHZLBGKGF02 | Long             | EC               | CORP              | IE        |   1186543 | NS      | $395232817.92 | 3.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Element Fleet Management Corp             | Element Fleet Management Corp                                               | CUSIP: 286181201<br>LEI: 5493000PGBS1C22ELQ16 | Long             | EC               | CORP              | CA        |  11248752 | NS      | $159388330.76 | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2022-12-14

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

**Signature:** Kasey Phillips

**Name of Signer:** Kasey Phillips

**Title:** Assistant Treasurer