# EDGAR Filing Document

**Accession Number:** 0000063067
**File Stem:** 0001752724-23-037577
**Filing Date:** 2023-2
**Character Count:** 42614
**Document Hash:** 468e553933239dd703055768f3d2fabc
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-037577.hdr.sgml**: 20230224

**ACCESSION NUMBER**: 0001752724-23-037577

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230224

**DATE AS OF CHANGE**: 20230224

**PERIOD START**: 20230630

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MFS SERIES TRUST XVI
- **CENTRAL INDEX KEY:** 0000063067
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-02032
- **FILM NUMBER:** 23662631

**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 GROWTH OPPORTUNITIES FUND
- **DATE OF NAME CHANGE:** 19940304

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MFS CAPITAL DEVELOPMENT FUND
- **DATE OF NAME CHANGE:** 19930408

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MASSACHUSETT MFS CAPITAL DEVELOPMENT FUND
- **DATE OF NAME CHANGE:** 19921015

## Series and Classes Contracts Data

### MFS Prudent Investor Fund (Series ID: S000059884)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000195901 | A            | FPPAX           |
| C000195903 | B            | FPPDX           |
| C000195904 | C            | FPPEX           |
| C000195905 | I            | FPPJX           |
| C000195906 | R1           | FPPRX           |
| C000195907 | R2           | FPPSX           |
| C000195908 | R3           | FPPQX           |
| C000195909 | R4           | FPPUX           |
| C000195910 | R6           | FPPVX           |

## 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 XVI

- **b. Investment Company Act file number:** 811-02032

- **c. CIK number of Registrant:** 0000063067

- **d. LEI of Registrant:** 5493008WCCG2JFMV6Z59

- **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 Prudent Investor Fund

- **b. EDGAR series identifier (if any):** S000059884

- **c. LEI of Series:** 549300GL4THNMBUGZH54

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

- **a. Date of fiscal year-end:** 2023-06-30

- **b. Date as of which information is reported:** 2022-12-31

**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:** $37872632.28

**Total Liabilities:** $828185.68

**Net Assets:** $37044446.60

**Delayed Delivery Securities:** $75878.91

**Cash Not Reported:** $37802.42

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** 0.00000000 | **1-Year:** 0.00000000 | **5-Year:** 0.00000000 | **10-Year:** 0.00000000 | **30-Year:** 0.00000000

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** -6.30269140 | **1-Year:** -276.93395670 | **5-Year:** -1052.85624420 | **10-Year:** -314.62319780 | **30-Year:** 0.00096410

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000195906 | 2.41%                | 4.71%                | -1.24%               |
| Class ID C000195903 | 2.41%                | 4.61%                | -1.20%               |
| Class ID C000195910 | 2.48%                | 4.74%                | -1.14%               |
| Class ID C000195908 | 2.49%                | 4.75%                | -1.18%               |
| Class ID C000195907 | 2.49%                | 4.66%                | -1.15%               |
| Class ID C000195905 | 2.48%                | 4.64%                | -1.04%               |
| Class ID C000195901 | 2.39%                | 4.76%                | -1.18%               |
| Class ID C000195909 | 2.48%                | 4.74%                | -1.12%               |
| Class ID C000195904 | 2.43%                | 4.64%                | -1.14%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-21601.66               | $1502617.79                                |
| Month 2  | $-176015.23              | $2155579.67                                |
| Month 3  | $19287.35                | $-676928.15                                |

**Designated Index Information**

- **Index Name:** MSCI WORLD

- **Index Identifier:** MXWO

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| VanEck Junior Gold Miners UCITS ETF            | VanEck Junior Gold Miners UCITS ETF               | CUSIP: N/A<br>LEI: 549300DWINRXZZ4T7O74       | Long             |  | RF                | IE        |     12688 | NS      | $397832.24    | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Oracle Corp.                                   | Oracle Corp.                                      | CUSIP: 68389X105<br>LEI: 1Z4GXXU7ZHVWFCD8TV52 | Long             | EC               | CORP              | US        |      8593 | NS      | $702391.82    | 1.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet, Inc.                                 | Alphabet, Inc., Class A                           | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     13185 | NS      | $1163312.55   | 3.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Match Group Holdings II LLC                    | Match Group Holdings II LLC                       | CUSIP: 57665RAG1<br>LEI: 5493003RFFE030RC9167 | Long             | DBT              | CORP              | US        |     80000 | PA      | $73600.00     | 0.20%             | 2027-12-15      | Fixed         | 5.00%                 | Yes           |                  2 | On Loan: No      |
| N/A                                            | S&P 500 Index                                     | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         2 | NC      | $23392.00     | 0.06%             |  |  |  | No            |                  2 | On Loan: No      |
| Infrastrutture Wireless Italiane SpA           | Infrastrutture Wireless Italiane SpA              | CUSIP: N/A<br>LEI: 81560066183FE361C071       | Long             | EC               | CORP              | IT        |     36915 | NS      | $372000.44    | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| N/A                                            | S&P 500 Index                                     | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         2 | NC      | $15860.00     | 0.04%             |  |  |  | No            |                  2 | On Loan: No      |
| MFS Institutional Money Market Portfolio       | MFS Institutional Money Market Portfolio, Class A | CUSIP: 55291X109<br>LEI: 5L2W638H85N8T1136O07 | Long             | STIV             | RF                | US        |   1756362 | NS      | $1756889.41   | 4.74%             |  |  |  | No            |                  1 | On Loan: No      |
| United States of America                       | U.S. Treasury Inflation Linked Notes              | CUSIP: 9128286N5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1181415 | PA      | $1148847.22   | 3.10%             | 2024-04-15      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| Amadeus IT Group SA                            | Amadeus IT Group SA                               | CUSIP: N/A<br>LEI: 9598004A3FTY3TEHHN09       | Long             | EC               | CORP              | ES        |      8449 | NS      | $435715.54    | 1.18%             |  |  |  | No            |                  2 | On Loan: No      |
| Danone SA                                      | Danone SA                                         | CUSIP: N/A<br>LEI: 969500KMUQ2B6CBAF162       | Long             | EC               | CORP              | FR        |      4917 | NS      | $259117.31    | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| N/A                                            | Aapl Put Usd 100   Otc                            | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |       -96 | NC      | $-41280.00    | -0.11%            |  |  |  | No            |                  2 | On Loan: No      |
| Check Point Software Technologies Ltd.         | Check Point Software Technologies Ltd.            | CUSIP: N/A<br>LEI: 2549003ZVBH73EPNS513       | Long             | EC               | CORP              | IL        |      5719 | NS      | $721509.04    | 1.95%             |  |  |  | No            |                  1 | On Loan: No      |
| United States of America                       | U.S. Treasury Inflation Linked Notes              | CUSIP: 91282CEJ6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    849525 | PA      | $791672.68    | 2.14%             | 2027-04-15      | Fixed         | 0.12%                 | No            |                  2 | On Loan: No      |
| United States of America                       | U.S. Treasury Notes                               | CUSIP: 9128285U0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1350000 | PA      | $1322276.18   | 3.57%             | 2023-12-31      | Fixed         | 2.62%                 | No            |                  2 | On Loan: No      |
| GNMA                                           | GNMA                                              | CUSIP: 36179XFH4<br>LEI: 549300M8ZYFG0OCMTT87 | Long             | ABS-MBS          | USGA              | US        |     74623 | PA      | $72401.90     | 0.20%             | 2052-09-20      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| Nitto Denko Corp.                              | Nitto Denko Corp.                                 | CUSIP: N/A<br>LEI: 3538009GX5P09USH2J25       | Long             | EC               | CORP              | JP        |      7700 | NS      | $442938.76    | 1.20%             |  |  |  | No            |                  2 | On Loan: No      |
| HUB International Ltd.                         | HUB International Ltd.                            | CUSIP: 44332PAD3<br>LEI: 549300JQT6ATTUNS5E06 | Long             | DBT              | CORP              | US        |    284000 | PA      | $278033.16    | 0.75%             | 2026-05-01      | Fixed         | 7.00%                 | Yes           |                  2 | On Loan: No      |
| GNMA                                           | GNMA                                              | CUSIP: 36179XLH7<br>LEI: 549300M8ZYFG0OCMTT87 | Long             | ABS-MBS          | USGA              | US        |     49915 | PA      | $49472.39     | 0.13%             | 2052-11-20      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Arches Buyer, Inc.                             | Arches Buyer, Inc.                                | CUSIP: 039524AB9<br>LEI: 2549009ADY4208OH2Y47 | Long             | DBT              | CORP              | US        |    267000 | PA      | $214267.50    | 0.58%             | 2028-12-01      | Fixed         | 6.12%                 | Yes           |                  2 | On Loan: No      |
| Teleflex, Inc.                                 | Teleflex, Inc.                                    | CUSIP: 879369AF3<br>LEI: UUL85LWXB4NGSWWXIQ25 | Long             | DBT              | CORP              | US        |    235000 | PA      | $223976.15    | 0.60%             | 2027-11-15      | Fixed         | 4.62%                 | No            |                  2 | On Loan: No      |
| N/A                                            | Russell 2000 Index                                | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         5 | NC      | $37500.00     | 0.10%             |  |  |  | No            |                  2 | On Loan: No      |
| SBA Communications Corp.                       | SBA Communications Corp.                          | CUSIP: 78410GAD6<br>LEI: 5299001HX8ZN8Y8QIT49 | Long             | DBT              | CORP              | US        |    155000 | PA      | $140044.59    | 0.38%             | 2027-02-15      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| Thales SA                                      | Thales SA                                         | CUSIP: N/A<br>LEI: 529900FNDVTQJOVVPZ19       | Long             | EC               | CORP              | FR        |      3433 | NS      | $438862.62    | 1.18%             |  |  |  | No            |                  2 | On Loan: No      |
| Oracle Corp. Japan                             | Oracle Corp. Japan                                | CUSIP: N/A<br>LEI: 529900MIMKY9RU60Z323       | Long             | EC               | CORP              | JP        |      8200 | NS      | $533525.35    | 1.44%             |  |  |  | No            |                  2 | On Loan: No      |
| VanEck Gold Miners UCITS ETF                   | VanEck Gold Miners UCITS ETF                      | CUSIP: N/A<br>LEI: 549300SOSNCUUE5M4Y22       | Long             |  | RF                | IE        |      6319 | NS      | $199901.57    | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Global Aircraft Leasing Co. Ltd.               | Global Aircraft Leasing Co. Ltd.                  | CUSIP: 37960JAA6<br>LEI: N/A                  | Long             | DBT              | CORP              | KY        |    180294 | PA      | $153249.90    | 0.41%             | 2024-09-15      | Fixed         | 6.50%                 | Yes           |                  2 | On Loan: No      |
| Univar Solutions USA, Inc.                     | Univar Solutions USA, Inc.                        | CUSIP: 91337CAA4<br>LEI: 5493008FTB9VZW6CVA82 | Long             | DBT              | CORP              | US        |     28000 | PA      | $26553.80     | 0.07%             | 2027-12-01      | Fixed         | 5.12%                 | Yes           |                  2 | On Loan: No      |
| Scout24 SE                                     | Scout24 SE                                        | CUSIP: N/A<br>LEI: 5493007EIKM2ENQS7U66       | Long             | EC               | CORP              | DE        |      8535 | NS      | $428766.13    | 1.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Weyerhaeuser Co.                               | Weyerhaeuser Co.                                  | CUSIP: 962166104<br>LEI: 08IRJODWFYBI7QWRGS31 | Long             | EC               | CORP              | US        |     13495 | NS      | $418345.00    | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Peru LNG Srl                                   | Peru LNG Srl                                      | CUSIP: N/A<br>LEI: 254900F70J1LOALV5K70       | Long             | DBT              | CORP              | PE        |    200000 | PA      | $167001.95    | 0.45%             | 2030-03-22      | Fixed         | 5.38%                 | No            |                  2 | On Loan: No      |
| Adobe, Inc.                                    | Adobe, Inc.                                       | CUSIP: 00724F101<br>LEI: FU4LY2G4933NH2E1CP29 | Long             | EC               | CORP              | US        |      1435 | NS      | $482920.55    | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |
| N/A                                            | S&P 500 Index                                     | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         3 | NC      | $42057.00     | 0.11%             |  |  |  | No            |                  2 | On Loan: No      |
| Charles River Laboratories International, Inc. | Charles River Laboratories International, Inc.    | CUSIP: 159864AJ6<br>LEI: 549300BSQ0R4UZ5KX287 | Long             | DBT              | CORP              | US        |    234000 | PA      | $202410.00    | 0.55%             | 2031-03-15      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| N/A                                            | S&P 500 Index                                     | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         2 | NC      | $46034.00     | 0.12%             |  |  |  | No            |                  2 | On Loan: No      |
| Wolters Kluwer NV                              | Wolters Kluwer NV                                 | CUSIP: N/A<br>LEI: 724500TEM53I0U077B74       | Long             | EC               | CORP              | NL        |      5437 | NS      | $568966.79    | 1.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Clearway Energy Operating LLC                  | Clearway Energy Operating LLC                     | CUSIP: 18539UAC9<br>LEI: 549300Z3NFMM54NWBB87 | Long             | DBT              | CORP              | US        |    145000 | PA      | $133827.12    | 0.36%             | 2028-03-15      | Fixed         | 4.75%                 | Yes           |                  2 | On Loan: No      |
| Iberdrola SA                                   | Iberdrola SA                                      | CUSIP: N/A<br>LEI: 5QK37QC7NWOJ8D7WVQ45       | Long             | EC               | CORP              | ES        |     65531 | NS      | $766713.92    | 2.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Kyocera Corp.                                  | Kyocera Corp.                                     | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JP        |      9300 | NS      | $464291.37    | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Knorr-Bremse AG                                | Knorr-Bremse AG                                   | CUSIP: N/A<br>LEI: 5299001GRRO0Z25YZT52       | Long             | EC               | CORP              | DE        |      9406 | NS      | $513904.04    | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Legrand SA                                     | Legrand SA                                        | CUSIP: N/A<br>LEI: 969500XXRPGD7HCAFA90       | Long             | EC               | CORP              | FR        |      8265 | NS      | $665476.93    | 1.80%             |  |  |  | No            |                  2 | On Loan: No      |
| S&P Global, Inc.                               | S&P Global, Inc.                                  | CUSIP: 78409V104<br>LEI: Y6X4K52KMJMZE7I7MY94 | Long             | EC               | CORP              | US        |      1336 | NS      | $447479.84    | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Kao Corp.                                      | Kao Corp.                                         | CUSIP: N/A<br>LEI: 353800HM38HFCB8RGL63       | Long             | EC               | CORP              | JP        |      9500 | NS      | $380390.89    | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Interface, Inc.                                | Interface, Inc.                                   | CUSIP: 458665AS5<br>LEI: 549300VXZWQOIDFPU355 | Long             | DBT              | CORP              | US        |    113000 | PA      | $93303.13     | 0.25%             | 2028-12-01      | Fixed         | 5.50%                 | Yes           |                  2 | On Loan: No      |
| GNMA                                           | GNMA                                              | CUSIP: 21H052611<br>LEI: 549300M8ZYFG0OCMTT87 | Long             | ABS-MBS          | USGA              | US        |     75000 | PA      | $75419.37     | 0.20%             | 2053-01-15      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| Sage Group plc (The)                           | Sage Group plc (The)                              | CUSIP: N/A<br>LEI: 2138005RN5XYLTF8G138       | Long             | EC               | CORP              | GB        |     74182 | NS      | $668671.45    | 1.81%             |  |  |  | No            |                  1 | On Loan: No      |
| FHLMC Pool                                     | UMBS                                              | CUSIP: 3132DWF65<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGSE             | US        |    475000 | PA      | $476274.96    | 1.29%             | 2053-01-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| Clarivate Science Holdings Corp.               | Clarivate Science Holdings Corp.                  | CUSIP: 18064PAD1<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |    165000 | PA      | $140307.75    | 0.38%             | 2029-07-01      | Fixed         | 4.88%                 | Yes           |                  2 | On Loan: No      |
| N/A                                            | Russell 2000 Index                                | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         4 | NC      | $38400.00     | 0.10%             |  |  |  | No            |                  2 | On Loan: No      |
| FHLMC Pool                                     | UMBS                                              | CUSIP: 3133BNSV6<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGSE             | US        |    124657 | PA      | $122932.73    | 0.33%             | 2052-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Nintendo Co. Ltd.                              | Nintendo Co. Ltd.                                 | CUSIP: N/A<br>LEI: 353800FEEXU6I9M0ZF27       | Long             | EC               | CORP              | JP        |     12000 | NS      | $502507.25    | 1.36%             |  |  |  | No            |                  2 | On Loan: No      |
| N/A                                            | Tencent Holdings Ltd.                             | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | N/A       |        97 | NC      | $11165.32     | 0.03%             |  |  |  | No            |                  2 | On Loan: No      |
| FNMA                                           | UMBS                                              | CUSIP: 3140QQYH2<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGSE             | US        |     75000 | PA      | $76155.23     | 0.21%             | 2052-12-01      | Fixed         | 6.00%                 | No            |                  2 | On Loan: No      |
| Global Aircraft Leasing Co. Ltd.               | Global Aircraft Leasing Co. Ltd., Series 2021     | CUSIP: 37960JAB4<br>LEI: N/A                  | Long             | DBT              | CORP              | KY        |    108806 | PA      | $92485.10     | 0.25%             | 2024-09-15      | Fixed         | 6.50%                 | Yes           |                  2 | On Loan: No      |
| Vonovia SE                                     | Vonovia SE                                        | CUSIP: N/A<br>LEI: 5299005A2ZEP6AP7KM81       | Long             | EC               | CORP              | DE        |     30374 | NS      | $715954.94    | 1.93%             |  |  |  | No            |                  1 | On Loan: No      |
| SBA Communications Corp.                       | SBA Communications Corp.                          | CUSIP: 78410GAG9<br>LEI: 5299001HX8ZN8Y8QIT49 | Long             | DBT              | CORP              | US        |    200000 | PA      | $166298.00    | 0.45%             | 2029-02-01      | Fixed         | 3.12%                 | No            |                  2 | On Loan: No      |
| LEG Immobilien SE                              | LEG Immobilien SE                                 | CUSIP: N/A<br>LEI: 391200SO40AKONBO0Z96       | Long             | EC               | CORP              | DE        |     18924 | NS      | $1232852.95   | 3.33%             |  |  |  | No            |                  1 | On Loan: No      |
| United States of America                       | U.S. Treasury Notes                               | CUSIP: 912828T26<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1370000 | PA      | $1336606.25   | 3.61%             | 2023-09-30      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| Coty, Inc.                                     | Coty, Inc.                                        | CUSIP: 222070AB0<br>LEI: 549300BO9IWPF3S48F93 | Long             | DBT              | CORP              | US        |    198000 | PA      | $190080.00    | 0.51%             | 2026-04-15      | Fixed         | 6.50%                 | Yes           |                  2 | On Loan: No      |
| KDDI Corp.                                     | KDDI Corp.                                        | CUSIP: N/A<br>LEI: 5299003FU7V4I45FU310       | Long             | EC               | CORP              | JP        |     21900 | NS      | $661908.24    | 1.79%             |  |  |  | No            |                  2 | On Loan: No      |
| Kose Corp.                                     | Kose Corp.                                        | CUSIP: N/A<br>LEI: 353800NX4GGAVDHHY664       | Long             | EC               | CORP              | JP        |      4200 | NS      | $456279.87    | 1.23%             |  |  |  | No            |                  2 | On Loan: No      |
| N/A                                            | Aapl Put Usd 145   Otc                            | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |        96 | NC      | $211680.00    | 0.57%             |  |  |  | No            |                  2 | On Loan: No      |
| Yamato Holdings Co. Ltd.                       | Yamato Holdings Co. Ltd.                          | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JP        |     26300 | NS      | $418226.91    | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Heineken Holding NV                            | Heineken Holding NV                               | CUSIP: N/A<br>LEI: 724500M1WJLFM9TYBS04       | Long             | EC               | CORP              | NL        |      7011 | NS      | $540729.85    | 1.46%             |  |  |  | No            |                  1 | On Loan: No      |
| United States of America                       | U.S. Treasury Notes                               | CUSIP: 91282CEG2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1310000 | PA      | $1271007.04   | 3.43%             | 2024-03-31      | Fixed         | 2.25%                 | No            |                  2 | On Loan: No      |
| Altice USA, Inc.                               | Altice USA, Inc., Class A                         | CUSIP: 02156K103<br>LEI: 54930064K3612MGCER95 | Long             | EC               | CORP              | US        |     16477 | NS      | $75794.20     | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| N/A                                            | S&P 500 Index                                     | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         2 | NC      | $27520.00     | 0.07%             |  |  |  | No            |                  2 | On Loan: No      |
| Sensata Technologies BV                        | Sensata Technologies BV                           | CUSIP: 81725WAJ2<br>LEI: PUCKW5P5O3XMOZVH7T53 | Long             | DBT              | CORP              | NL        |    100000 | PA      | $97661.09     | 0.26%             | 2025-10-01      | Fixed         | 5.00%                 | Yes           |                  2 | On Loan: No      |
| United States of America                       | U.S. Treasury Inflation Linked Bonds              | CUSIP: 912810FR4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    369892 | PA      | $370188.90    | 1.00%             | 2025-01-15      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| Realogy Group LLC                              | Realogy Group LLC                                 | CUSIP: 75606DAL5<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |     85000 | PA      | $64293.15     | 0.17%             | 2029-01-15      | Fixed         | 5.75%                 | Yes           |                  2 | On Loan: No      |
| Standard Industries, Inc.                      | Standard Industries, Inc.                         | CUSIP: 853496AH0<br>LEI: 54930064UHXCIUWVI755 | Long             | DBT              | CORP              | US        |    277000 | PA      | $208443.41    | 0.56%             | 2031-01-15      | Fixed         | 3.38%                 | Yes           |                  2 | On Loan: No      |
| Clearway Energy Operating LLC                  | Clearway Energy Operating LLC                     | CUSIP: 18539UAD7<br>LEI: 549300Z3NFMM54NWBB87 | Long             | DBT              | CORP              | US        |    125000 | PA      | $103781.12    | 0.28%             | 2031-02-15      | Fixed         | 3.75%                 | Yes           |                  2 | On Loan: No      |
| Microsoft Corp.                                | Microsoft Corp.                                   | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |      2411 | NS      | $578206.02    | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| FHLMC Pool                                     | UMBS                                              | CUSIP: 3132DWD83<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGSE             | US        |     49813 | PA      | $46726.16     | 0.13%             | 2052-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Safran SA                                      | Safran SA                                         | CUSIP: N/A<br>LEI: 969500UIC89GT3UL7L24       | Long             | EC               | CORP              | FR        |      3944 | NS      | $492855.15    | 1.33%             |  |  |  | No            |                  2 | On Loan: No      |
| N/A                                            | Russell 2000 Index                                | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         5 | NC      | $63000.00     | 0.17%             |  |  |  | No            |                  2 | On Loan: No      |
| N/A                                            | S&P 500 Index                                     | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         2 | NC      | $35440.00     | 0.10%             |  |  |  | No            |                  2 | On Loan: No      |
| Rayonier, Inc.                                 | Rayonier, Inc.                                    | CUSIP: 754907103<br>LEI: HGV8VDVNL0W6SF2U9C50 | Long             | EC               | CORP              | US        |     14327 | NS      | $472217.92    | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Nestle SA                                      | Nestle SA (Registered)                            | CUSIP: N/A<br>LEI: KY37LUS27QQX7BB93L28       | Long             | EC               | CORP              | CH        |      4142 | NS      | $478340.87    | 1.29%             |  |  |  | No            |                  2 | On Loan: No      |
| WMG Acquisition Corp.                          | WMG Acquisition Corp.                             | CUSIP: 92933BAQ7<br>LEI: 549300NAS11NXI33CP80 | Long             | DBT              | CORP              | US        |    295000 | PA      | $254098.09    | 0.69%             | 2030-07-15      | Fixed         | 3.88%                 | Yes           |                  2 | On Loan: No      |
| N/A                                            | Russell 2000 Index                                | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         5 | NC      | $27020.00     | 0.07%             |  |  |  | No            |                  2 | On Loan: No      |
| N/A                                            | Forward Foreign Currency Contract                 | CUSIP: N/A<br>LEI: N/A                        | N/A              | DFE              |  | N/A       |         1 | NC      | $-21802.29    | -0.06%            |  |  |  | No            |                  2 | On Loan: No      |
| N/A                                            | S&P 500 E-Mini Index                              | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |        -5 | NC      | $34162.35     | 0.09%             |  |  |  | No            |                  1 | On Loan: No      |
| N/A                                            | Russell 2000 Index                                | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         5 | NC      | $43545.00     | 0.12%             |  |  |  | No            |                  2 | On Loan: No      |
| Booking Holdings, Inc.                         | Booking Holdings, Inc.                            | CUSIP: 09857L108<br>LEI: FXM8FAOHMYDIPD38UZ17 | Long             | EC               | CORP              | US        |       277 | NS      | $558232.56    | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Q-Park Holding I BV                            | Q-Park Holding I BV                               | CUSIP: N/A<br>LEI: 2549003839B7HE3NDP48       | Long             | DBT              | CORP              | NL        |    265000 | PA      | $236012.82    | 0.64%             | 2027-03-01      | Fixed         | 2.00%                 | No            |                  2 | On Loan: No      |
| United States of America                       | U.S. Treasury Notes                               | CUSIP: 912828S35<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1355000 | PA      | $1333669.33   | 3.60%             | 2023-06-30      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| United States of America                       | U.S. Treasury Notes                               | CUSIP: 912828ZD5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1350000 | PA      | $1339715.73   | 3.62%             | 2023-03-15      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| Barratt Developments plc                       | Barratt Developments plc                          | CUSIP: N/A<br>LEI: 2138006R85VEOF5YNK29       | Long             | EC               | CORP              | GB        |     68168 | NS      | $327009.64    | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| N/A                                            | Russell 2000 Index                                | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |         5 | NC      | $13500.00     | 0.04%             |  |  |  | No            |                  2 | On Loan: No      |
| Charter Communications, Inc.                   | Charter Communications, Inc., Class A             | CUSIP: 16119P108<br>LEI: 0J0XRGZE3PBRFEZ7MV65 | Long             | EC               | CORP              | US        |      1365 | NS      | $462871.50    | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| GNMA                                           | GNMA                                              | CUSIP: 36179XHY5<br>LEI: 549300M8ZYFG0OCMTT87 | Long             | ABS-MBS          | USGA              | US        |    174241 | PA      | $169054.50    | 0.46%             | 2052-10-20      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| Sensata Technologies, Inc.                     | Sensata Technologies, Inc.                        | CUSIP: 81728UAB0<br>LEI: 5493002MMDDCUNV7NY90 | Long             | DBT              | CORP              | US        |    103000 | PA      | $84731.92     | 0.23%             | 2031-02-15      | Fixed         | 3.75%                 | Yes           |                  2 | On Loan: No      |
| Fair Isaac Corp.                               | Fair Isaac Corp.                                  | CUSIP: 303250AF1<br>LEI: RI6HET5SJUEY30V1PS26 | Long             | DBT              | CORP              | US        |    236000 | PA      | $214171.42    | 0.58%             | 2028-06-15      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| New Enterprise Stone & Lime Co., Inc.          | New Enterprise Stone & Lime Co., Inc.             | CUSIP: 644274AH5<br>LEI: 549300O5DQ5Y61B8VF38 | Long             | DBT              | CORP              | US        |    160000 | PA      | $142075.32    | 0.38%             | 2028-07-15      | Fixed         | 5.25%                 | Yes           |                  2 | On Loan: No      |
| N/A                                            | MSCI EAFE E-Mini Index                            | CUSIP: N/A<br>LEI: N/A                        | N/A              | DE               |  | US        |        -5 | NC      | $10668.60     | 0.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Hellenic Telecommunications Organization SA    | Hellenic Telecommunications Organization SA       | CUSIP: N/A<br>LEI: ELPUFM0XZRZO4LFXW404       | Long             | EC               | CORP              | GR        |     14198 | NS      | $221742.46    | 0.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Coeur Mining, Inc.                             | Coeur Mining, Inc.                                | CUSIP: 192108BC1<br>LEI: 5493003AVK173D48DR70 | Long             | DBT              | CORP              | US        |     44000 | PA      | $34338.77     | 0.09%             | 2029-02-15      | Fixed         | 5.12%                 | Yes           |                  2 | On Loan: No      |
| Swiss Re AG                                    | Swiss Re AG                                       | CUSIP: N/A<br>LEI: 529900PS9YW3YY29F326       | Long             | EC               | CORP              | CH        |      3542 | NS      | $332274.41    | 0.90%             |  |  |  | No            |                  2 | On Loan: No      |
| Samsung Electronics Co. Ltd.                   | Samsung Electronics Co. Ltd.                      | CUSIP: N/A<br>LEI: 9884007ER46L6N7EI764       | Long             | EC               | CORP              | KR        |     14268 | NS      | $629191.51    | 1.70%             |  |  |  | No            |                  2 | On Loan: No      |
| FNMA                                           | UMBS                                              | CUSIP: 31418EHK9<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | ABS-MBS          | USGSE             | US        |     49458 | PA      | $47606.85     | 0.13%             | 2052-09-01      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| Match Group Holdings II LLC                    | Match Group Holdings II LLC                       | CUSIP: 57665RAN6<br>LEI: 5493003RFFE030RC9167 | Long             | DBT              | CORP              | US        |    260000 | PA      | $231779.60    | 0.63%             | 2028-06-01      | Fixed         | 4.62%                 | Yes           |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-30

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

**Signature:** Kasey Phillips

**Name of Signer:** Kasey Phillips

**Title:** Assistant Treasurer