# EDGAR Filing Document

**Accession Number:** 0000867969
**File Stem:** 0002071691-26-004582
**Filing Date:** 2026-2
**Character Count:** 33624
**Document Hash:** 967be9169b72fccd63286faab903df7c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002071691-26-004582.hdr.sgml**: 20260225

**ACCESSION NUMBER**: 0002071691-26-004582

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260225

**DATE AS OF CHANGE**: 20260225

**PERIOD START**: 20260630

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MFS SERIES TRUST XVII
- **CENTRAL INDEX KEY:** 0000867969

**ORGANIZATION NAME:**
- **EIN:** 043158862
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-06174
- **FILM NUMBER:** 26679542

**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 INSTITUTIONAL TRUST
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PUBLIC FUNDS INVESTMENT TRUST
- **DATE OF NAME CHANGE:** 19920609

## Series and Classes Contracts Data

### MFS International Equity Fund (Series ID: S000002537)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000006994 | Class R6     | MIEIX           |
| C000238581 | Class A      | MIEJX           |
| C000238582 | Class I      | MIEKX           |

## 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 XVII

- **b. Investment Company Act file number:** 811-06174

- **c. CIK number of Registrant:** 0000867969

- **d. LEI of Registrant:** UFVBYVCTWR03WBNW0U67

- **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 Equity Fund

- **b. EDGAR series identifier (if any):** S000002537

- **c. LEI of Series:** DMEBH0UWWHA1KO5Z5N87

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

- **a. Date of fiscal year-end:** 2026-06-30

- **b. Date as of which information is reported:** 2025-12-31

**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:** $31037670167.22

**Total Liabilities:** $37661914.12

**Net Assets:** $31000008253.10

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000006994 | -0.30%               | 1.04%                | 2.55%                |
| Class ID C000238581 | -0.35%               | 1.02%                | 2.53%                |
| Class ID C000238582 | -0.30%               | 1.02%                | 2.55%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $95954044.17             | $-208505291.92                             |
| Month 2  | $647592241.40            | $-340098223.92                             |
| Month 3  | $17304071.40             | $751088932.91                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| British American Tobacco plc                 | British American Tobacco plc                               | CUSIP: N/A<br>LEI: 213800FKA5MF17RJKT63       | Long             | EC               | CORP              | GB        |   9399769 | NS      | $532756791.59 | 1.72%             |  |  |  | No            |                  2 | On Loan: No      |
| Prudential plc                               | Prudential plc                                             | CUSIP: N/A<br>LEI: 5493001Z3ZE83NGK8Y12       | Long             | EC               | CORP              | GB        |  16560779 | NS      | $255487902.98 | 0.82%             |  |  |  | No            |                  1 | On Loan: No      |
| Rio Tinto plc                                | Rio Tinto plc                                              | CUSIP: N/A<br>LEI: 213800YOEO5OQ72G2R82       | Long             | EC               | CORP              | GB        |   3136033 | NS      | $250208012.73 | 0.81%             |  |  |  | No            |                  2 | On Loan: No      |
| Canadian National Railway Co.                | Canadian National Railway Co.                              | CUSIP: 136375102<br>LEI: 3SU7BEP7TH9YEQOZCS77 | Long             | EC               | CORP              | CA        |   2706345 | NS      | $267522203.25 | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Toronto-Dominion Bank (The)                  | Toronto-Dominion Bank (The)                                | CUSIP: 891160509<br>LEI: PT3QB789TSUIDF371261 | Long             | EC               | CORP              | CA        |   3914999 | NS      | $368980562.19 | 1.19%             |  |  |  | No            |                  1 | On Loan: —       |
| LVMH Moet Hennessy Louis Vuitton SE          | LVMH Moet Hennessy Louis Vuitton SE                        | CUSIP: N/A<br>LEI: IOG4E947OATN0KJYSD45       | Long             | EC               | CORP              | FR        |    701496 | NS      | $528857950.78 | 1.71%             |  |  |  | No            |                  2 | On Loan: No      |
| Intesa Sanpaolo SpA                          | Intesa Sanpaolo SpA                                        | CUSIP: N/A<br>LEI: 2W8N8UU78PMDQKZENC08       | Long             | EC               | CORP              | IT        |  76307511 | NS      | $528498113.89 | 1.70%             |  |  |  | No            |                  2 | On Loan: No      |
| Capgemini SE                                 | Capgemini SE                                               | CUSIP: N/A<br>LEI: 96950077L0TN7BAROX36       | Long             | EC               | CORP              | FR        |   2688698 | NS      | $445282402.83 | 1.44%             |  |  |  | No            |                  2 | On Loan: —       |
| Carlsberg A/S                                | Carlsberg A/S, Class B                                     | CUSIP: N/A<br>LEI: 5299001O0WJQYB5GYZ19       | Long             | EC               | CORP              | DK        |   2859457 | NS      | $374850330.51 | 1.21%             |  |  |  | No            |                  2 | On Loan: No      |
| Pernod Ricard SA                             | Pernod Ricard SA                                           | CUSIP: N/A<br>LEI: 52990097YFPX9J0H5D87       | Long             | EC               | CORP              | FR        |   3331946 | NS      | $285244353.38 | 0.92%             |  |  |  | No            |                  2 | On Loan: —       |
| Merck KGaA                                   | Merck KGaA                                                 | CUSIP: N/A<br>LEI: 529900OAREIS0MOPTW25       | Long             | EC               | CORP              | DE        |   3127123 | NS      | $448870659.57 | 1.45%             |  |  |  | No            |                  2 | On Loan: No      |
| Schneider Electric SE                        | Schneider Electric SE                                      | CUSIP: N/A<br>LEI: 969500A1YF1XUYYXS284       | Long             | EC               | CORP              | FR        |   2549443 | NS      | $698805882.74 | 2.25%             |  |  |  | No            |                  2 | On Loan: No      |
| SAP SE                                       | SAP SE                                                     | CUSIP: N/A<br>LEI: 529900D6BF99LW9R2E68       | Long             | EC               | CORP              | DE        |   2654045 | NS      | $649850667.69 | 2.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Beiersdorf AG                                | Beiersdorf AG                                              | CUSIP: N/A<br>LEI: L47NHHI0Z9X22DV46U41       | Long             | EC               | CORP              | DE        |   3372944 | NS      | $371336633.12 | 1.20%             |  |  |  | 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        | 294257164 | NS      | $294316015.39 | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Zurich Insurance Group AG                    | Zurich Insurance Group AG                                  | CUSIP: N/A<br>LEI: 529900QVNRBND50TXP03       | Long             | EC               | CORP              | CH        |    648537 | NS      | $492250683.70 | 1.59%             |  |  |  | No            |                  2 | On Loan: No      |
| LY Corp.                                     | LY Corp.                                                   | CUSIP: N/A<br>LEI: 52990078MD2OL792YM35       | Long             | EC               | CORP              | JP        |  87385900 | NS      | $232746408.84 | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| DBS Group Holdings Ltd.                      | DBS Group Holdings Ltd.                                    | CUSIP: N/A<br>LEI: 5493007FKT78NKPM5V55       | Long             | EC               | CORP              | SG        |   8379226 | NS      | $366711539.17 | 1.18%             |  |  |  | No            |                  2 | On Loan: No      |
| Kose Corp.                                   | Kose Corp.                                                 | CUSIP: N/A<br>LEI: 353800NX4GGAVDHHY664       | Long             | EC               | CORP              | JP        |   2287500 | NS      | $76522599.59  | 0.25%             |  |  |  | No            |                  1 | On Loan: —       |
| Daikin Industries Ltd.                       | Daikin Industries Ltd.                                     | CUSIP: N/A<br>LEI: 549300Y7FWSTSHMW5Y57       | Long             | EC               | CORP              | JP        |   2753800 | NS      | $353015219.61 | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| FUJIFILM Holdings Corp.                      | FUJIFILM Holdings Corp.                                    | CUSIP: N/A<br>LEI: 529900UBKMFM0ST6H474       | Long             | EC               | CORP              | JP        |  12059510 | NS      | $257450213.48 | 0.83%             |  |  |  | No            |                  1 | On Loan: —       |
| Hitachi Ltd.                                 | Hitachi Ltd.                                               | CUSIP: N/A<br>LEI: 549300T6IPOCDWLKC615       | Long             | EC               | CORP              | JP        |  24765900 | NS      | $768328493.69 | 2.48%             |  |  |  | No            |                  2 | On Loan: No      |
| Hoya Corp.                                   | Hoya Corp.                                                 | CUSIP: N/A<br>LEI: 353800X4VR3BHEUCJB42       | Long             | EC               | CORP              | JP        |    943200 | NS      | $142618054.14 | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Sumitomo Mitsui Financial Group, Inc.        | Sumitomo Mitsui Financial Group, Inc.                      | CUSIP: N/A<br>LEI: 35380028MYWPB6AUO129       | Long             | EC               | CORP              | JP        |  15703400 | NS      | $505367973.70 | 1.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Mitsubishi Electric Corp.                    | Mitsubishi Electric Corp.                                  | CUSIP: N/A<br>LEI: 549300TRXM9Y6561AX39       | Long             | EC               | CORP              | JP        |  18699000 | NS      | $547337302.09 | 1.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Denso Corp.                                  | Denso Corp.                                                | CUSIP: N/A<br>LEI: 549300RYPA10CQM3QK38       | Long             | EC               | CORP              | JP        |  23223800 | NS      | $319949951.48 | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Olympus Corp.                                | Olympus Corp.                                              | CUSIP: N/A<br>LEI: 5299000Y52IFDI1I2A21       | Long             | EC               | CORP              | JP        |  21464100 | NS      | $273414529.88 | 0.88%             |  |  |  | No            |                  2 | On Loan: No      |
| Shin-Etsu Chemical Co. Ltd.                  | Shin-Etsu Chemical Co. Ltd.                                | CUSIP: N/A<br>LEI: 353800PX8Q64N86H5W41       | Long             | EC               | CORP              | JP        |  12974600 | NS      | $403633974.72 | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Sony Group Corp.                             | Sony Group Corp.                                           | CUSIP: N/A<br>LEI: 529900R5WX9N2OI2N910       | Long             | EC               | CORP              | JP        |  20784200 | NS      | $531247440.53 | 1.71%             |  |  |  | No            |                  2 | On Loan: No      |
| Suzuki Motor Corp.                           | Suzuki Motor Corp.                                         | CUSIP: N/A<br>LEI: 353800D83H0V3ZV1SV24       | Long             | EC               | CORP              | JP        |  19769100 | NS      | $293609580.62 | 0.95%             |  |  |  | No            |                  2 | On Loan: No      |
| Terumo Corp.                                 | Terumo Corp.                                               | CUSIP: N/A<br>LEI: 353800JX1R4582QVK932       | Long             | EC               | CORP              | JP        |  12710400 | NS      | $185182020.86 | 0.60%             |  |  |  | No            |                  2 | On Loan: No      |
| Taiwan Semiconductor Manufacturing Co. Ltd.  | Taiwan Semiconductor Manufacturing Co. Ltd.                | CUSIP: N/A<br>LEI: 549300KB6NK5SBD14S87       | Long             | EC               | CORP              | TW        |  17540000 | NS      | $856888242.61 | 2.76%             |  |  |  | No            |                  2 | On Loan: No      |
| Deutsche Boerse AG                           | Deutsche Boerse AG                                         | CUSIP: N/A<br>LEI: 529900G3SW56SHYNPR95       | Long             | EC               | CORP              | DE        |   2098240 | NS      | $551126148.00 | 1.78%             |  |  |  | No            |                  2 | On Loan: No      |
| Novartis AG                                  | Novartis AG (Registered)                                   | CUSIP: N/A<br>LEI: 5493007HIVTX6SY6XD66       | Long             | EC               | CORP              | CH        |   4992297 | NS      | $689626932.66 | 2.22%             |  |  |  | No            |                  2 | On Loan: No      |
| Roche Holding AG                             | Roche Holding AG                                           | CUSIP: N/A<br>LEI: 549300U41AUUVOAAOB37       | Long             | EC               | CORP              | CH        |   2119937 | NS      | $876102261.14 | 2.83%             |  |  |  | No            |                  2 | On Loan: No      |
| Nestle SA                                    | Nestle SA (Registered)                                     | CUSIP: N/A<br>LEI: KY37LUS27QQX7BB93L28       | Long             | EC               | CORP              | CH        |   4278534 | NS      | $425314691.53 | 1.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Eni SpA                                      | Eni SpA                                                    | CUSIP: N/A<br>LEI: BUCRF72VH5RBN7X3VL35       | Long             | EC               | CORP              | IT        |  17254891 | NS      | $327286078.97 | 1.06%             |  |  |  | No            |                  1 | On Loan: —       |
| Sonova Holding AG                            | Sonova Holding AG (Registered)                             | CUSIP: N/A<br>LEI: 5299004A0QNX7FBNHS61       | Long             | EC               | CORP              | CH        |    569667 | NS      | $146983265.69 | 0.47%             |  |  |  | No            |                  2 | On Loan: No      |
| EssilorLuxottica SA                          | EssilorLuxottica SA                                        | CUSIP: N/A<br>LEI: 549300M3VH1A3ER1TB49       | Long             | EC               | CORP              | FR        |    100766 | NS      | $31859591.33  | 0.10%             |  |  |  | No            |                  2 | On Loan: No      |
| BNP Paribas SA                               | BNP Paribas SA                                             | CUSIP: N/A<br>LEI: R0MUWSFPU8MPRO8K5P83       | Long             | EC               | CORP              | FR        |   6344625 | NS      | $600363848.50 | 1.94%             |  |  |  | No            |                  2 | On Loan: No      |
| Cie de Saint-Gobain SA                       | Cie de Saint-Gobain SA                                     | CUSIP: N/A<br>LEI: NFONVGN05Z0FMN5PEC35       | Long             | EC               | CORP              | FR        |   4418406 | NS      | $448525795.04 | 1.45%             |  |  |  | No            |                  2 | On Loan: No      |
| Ryanair Holdings plc                         | Ryanair Holdings plc                                       | CUSIP: 783513203<br>LEI: 635400BR2ROC1FVEBQ56 | Long             | EC               | CORP              | IE        |   8549839 | NS      | $617212877.41 | 1.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Tata Consultancy Services Ltd.               | Tata Consultancy Services Ltd.                             | CUSIP: N/A<br>LEI: 335800ZJKU9GPQRE2U66       | Long             | EC               | CORP              | IN        |   3057784 | NS      | $109078020.78 | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Intact Financial Corp.                       | Intact Financial Corp.                                     | CUSIP: 45823T106<br>LEI: 5493009LXGE7Y4U9OY43 | Long             | EC               | CORP              | CA        |    975433 | NS      | $203060341.04 | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| MTU Aero Engines AG                          | MTU Aero Engines AG                                        | CUSIP: N/A<br>LEI: 529900807L67JY81RD65       | Long             | EC               | CORP              | DE        |    443014 | NS      | $184788773.41 | 0.60%             |  |  |  | No            |                  2 | On Loan: No      |
| Kone OYJ                                     | Kone OYJ, Class B                                          | CUSIP: N/A<br>LEI: 2138001CNF45JP5XZK38       | Long             | EC               | CORP              | FI        |   5660357 | NS      | $401478557.40 | 1.30%             |  |  |  | No            |                  2 | On Loan: No      |
| Engie SA                                     | Engie SA                                                   | CUSIP: N/A<br>LEI: LAXUQCHT4FH58LRZDY46       | Long             | EC               | CORP              | FR        |  21551929 | NS      | $566677657.65 | 1.83%             |  |  |  | No            |                  2 | On Loan: No      |
| Seven & i Holdings Co. Ltd.                  | Seven & i Holdings Co. Ltd.                                | CUSIP: N/A<br>LEI: 52990037G8JRM3TWGY86       | Long             | EC               | CORP              | JP        |  27095000 | NS      | $389283053.50 | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| London Stock Exchange Group plc              | London Stock Exchange Group plc                            | CUSIP: N/A<br>LEI: 213800QAUUUP6I445N30       | Long             | EC               | CORP              | GB        |   2827580 | NS      | $340481564.87 | 1.10%             |  |  |  | No            |                  2 | On Loan: No      |
| Legrand SA                                   | Legrand SA                                                 | CUSIP: N/A<br>LEI: 969500XXRPGD7HCAFA90       | Long             | EC               | CORP              | FR        |   2041152 | NS      | $303327352.85 | 0.98%             |  |  |  | No            |                  2 | On Loan: No      |
| TotalEnergies SE                             | TotalEnergies SE                                           | CUSIP: N/A<br>LEI: 529900S21EQ1BO4ESM68       | Long             | EC               | CORP              | FR        |   6394326 | NS      | $416768544.96 | 1.34%             |  |  |  | No            |                  2 | On Loan: No      |
| Experian plc                                 | Experian plc                                               | CUSIP: N/A<br>LEI: 635400RXXHHYT1JTSZ26       | Long             | EC               | CORP              | JE        |  10506223 | NS      | $475159488.61 | 1.53%             |  |  |  | No            |                  2 | On Loan: No      |
| Galp Energia SGPS SA                         | Galp Energia SGPS SA                                       | CUSIP: N/A<br>LEI: 2138003319Y7NM75FG53       | Long             | EC               | CORP              | PT        |  11041256 | NS      | $188094425.94 | 0.61%             |  |  |  | No            |                  2 | On Loan: No      |
| Air Liquide SA                               | Air Liquide SA                                             | CUSIP: N/A<br>LEI: 969500MMPQVHK671GT54       | Long             | EC               | CORP              | FR        |   4091992 | NS      | $770050736.93 | 2.48%             |  |  |  | No            |                  2 | On Loan: No      |
| ZOZO, Inc.                                   | ZOZO, Inc.                                                 | CUSIP: N/A<br>LEI: 549300GC7XPQMZA0OW13       | Long             | EC               | CORP              | JP        |  18206600 | NS      | $150578016.68 | 0.49%             |  |  |  | No            |                  2 | On Loan: No      |
| RELX plc                                     | RELX plc                                                   | CUSIP: N/A<br>LEI: 549300WSX3VBUFFJOO66       | Long             | EC               | CORP              | GB        |  10490683 | NS      | $424329765.71 | 1.37%             |  |  |  | No            |                  2 | On Loan: No      |
| Amadeus IT Group SA                          | Amadeus IT Group SA                                        | CUSIP: N/A<br>LEI: 9598004A3FTY3TEHHN09       | Long             | EC               | CORP              | ES        |   5283504 | NS      | $387538255.76 | 1.25%             |  |  |  | No            |                  2 | On Loan: No      |
| AIA Group Ltd.                               | AIA Group Ltd.                                             | CUSIP: N/A<br>LEI: ZP5ILWVSYE4LJGMMVD57       | Long             | EC               | CORP              | HK        |  46561889 | NS      | $478021114.92 | 1.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Edenred SE                                   | Edenred SE                                                 | CUSIP: N/A<br>LEI: 9695006LOD5B2D7Y0N70       | Long             | EC               | CORP              | FR        |   6821562 | NS      | $151595790.53 | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Sompo Holdings, Inc.                         | Sompo Holdings, Inc.                                       | CUSIP: N/A<br>LEI: 353800CWW4SRGEYEB512       | Long             | EC               | CORP              | JP        |  12294000 | NS      | $418799693.56 | 1.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Rolls-Royce Holdings plc                     | Rolls-Royce Holdings plc                                   | CUSIP: N/A<br>LEI: 213800EC7997ZBLZJH69       | Long             | EC               | CORP              | GB        |  45926495 | NS      | $713841941.84 | 2.30%             |  |  |  | No            |                  2 | On Loan: No      |
| Cie Financiere Richemont SA                  | Cie Financiere Richemont SA (Registered)                   | CUSIP: N/A<br>LEI: 549300YIPGJ6UX2QPS51       | Long             | EC               | CORP              | CH        |   3232920 | NS      | $697716541.88 | 2.25%             |  |  |  | No            |                  2 | On Loan: No      |
| Bank of Ireland Group plc                    | Bank of Ireland Group plc                                  | CUSIP: N/A<br>LEI: 635400C8EK6DRI12LJ39       | Long             | EC               | CORP              | IE        |   9433453 | NS      | $180474801.06 | 0.58%             |  |  |  | No            |                  2 | On Loan: No      |
| Compass Group plc                            | Compass Group plc                                          | CUSIP: N/A<br>LEI: 2138008M6MH9OZ6U2T68       | Long             | EC               | CORP              | GB        |  18361189 | NS      | $584161215.33 | 1.88%             |  |  |  | No            |                  2 | On Loan: No      |
| AIB Group plc                                | AIB Group plc                                              | CUSIP: N/A<br>LEI: 635400AKJBGNS5WNQL34       | Long             | EC               | CORP              | IE        |  41306835 | NS      | $443870117.87 | 1.43%             |  |  |  | No            |                  2 | On Loan: No      |
| HDFC Bank Ltd.                               | HDFC Bank Ltd.                                             | CUSIP: N/A<br>LEI: 335800ZQ6I4E2JXENC50       | Long             | EC               | CORP              | IN        |  16134474 | NS      | $177932770.23 | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Tesco plc                                    | Tesco plc                                                  | CUSIP: N/A<br>LEI: 2138002P5RNKC5W2JZ46       | Long             | EC               | CORP              | GB        |  56627062 | NS      | $337227920.23 | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Dassault Systemes SE                         | Dassault Systemes SE                                       | CUSIP: N/A<br>LEI: 96950065LBWY0APQIM86       | Long             | EC               | CORP              | FR        |   4505183 | NS      | $125831278.20 | 0.41%             |  |  |  | No            |                  2 | On Loan: No      |
| NatWest Group plc                            | NatWest Group plc                                          | CUSIP: N/A<br>LEI: 2138005O9XJIJN4JPN90       | Long             | EC               | CORP              | GB        |  68866376 | NS      | $600649707.99 | 1.94%             |  |  |  | No            |                  2 | On Loan: No      |
| NetEase, Inc.                                | NetEase, Inc.                                              | CUSIP: N/A<br>LEI: 5299004AF4DSJDB0PA32       | Long             | EC               | CORP              | KY        |  11449300 | NS      | $315702748.40 | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Tencent Holdings Ltd.                        | Tencent Holdings Ltd.                                      | CUSIP: N/A<br>LEI: 254900N4SLUMW4XUYY11       | Long             | EC               | CORP              | KY        |   5374500 | NS      | $411833084.29 | 1.33%             |  |  |  | No            |                  2 | On Loan: No      |
| QIAGEN NV                                    | QIAGEN NV                                                  | CUSIP: N/A<br>LEI: 54930036WK3GMCN17Z57       | Long             | EC               | CORP              | NL        |   5073854 | NS      | $231684330.46 | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Novo Nordisk A/S                             | Novo Nordisk A/S, Class B                                  | CUSIP: N/A<br>LEI: 549300DAQ1CVT6CXN342       | Long             | EC               | CORP              | DK        |   4944875 | NS      | $252054114.04 | 0.81%             |  |  |  | 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        |   5738311 | NS      | $190304661.63 | 0.61%             |  |  |  | No            |                  2 | On Loan: No      |
| UBS Group AG                                 | UBS Group AG (Registered)                                  | CUSIP: N/A<br>LEI: 549300SZJ9VS8SGXAN81       | Long             | EC               | CORP              | CH        |  11666257 | NS      | $539296803.17 | 1.74%             |  |  |  | No            |                  2 | On Loan: No      |
| ING Groep NV                                 | ING Groep NV                                               | CUSIP: N/A<br>LEI: 549300NYKK9MWM7GGW15       | Long             | EC               | CORP              | NL        |  21010813 | NS      | $590638993.66 | 1.91%             |  |  |  | No            |                  2 | On Loan: No      |
| Canadian Dollar                              | Canadian Dollar                                            | CUSIP: N/A<br>LEI: N/A                        | Long             | STIV             |  | CA        |   1130095 | OU      | $823354.54    | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| EURO                                         | EURO                                                       | CUSIP: N/A<br>LEI: N/A                        | Long             | STIV             |  | XX        |      1822 | OU      | $2140.87      | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Linde plc                                    | Linde plc                                                  | CUSIP: N/A<br>LEI: 5299003QR1WT0EF88V51       | Long             | EC               | CORP              | IE        |    189285 | NS      | $80709231.15  | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| British Pound                                | British Pound                                              | CUSIP: N/A<br>LEI: N/A                        | Long             | STIV             |  | GB        |      1486 | OU      | $2002.49      | 0.00%             |  |  |  | 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        |  14344000 | NS      | $14344000.00  | 0.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Japanese Yen                                 | Japanese Yen                                               | CUSIP: N/A<br>LEI: N/A                        | Short            | STIV             |  | JP        |        -4 | OU      | $-0.03        | -0.00%            |  |  |  | No            |                  1 | On Loan: No      |
| South Korea Won                              | South Korea Won                                            | CUSIP: N/A<br>LEI: N/A                        | Long             | STIV             |  | KR        |      3573 | OU      | $2.48         | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Check Point Software Technologies Ltd.       | Check Point Software Technologies Ltd.                     | CUSIP: N/A<br>LEI: 2549003ZVBH73EPNS513       | Long             | EC               | CORP              | IL        |   2365553 | NS      | $438952014.68 | 1.42%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-01-30

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

**Signature:** James Byrne

**Name of Signer:** James Byrne

**Title:** Assistant Treasurer