# EDGAR Filing Document

**Accession Number:** 0002018846
**File Stem:** 0001410368-26-040055
**Filing Date:** 2026-4
**Character Count:** 23276
**Document Hash:** 2ba7af673366447d1af6fbdc110affa7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-040055.hdr.sgml**: 20260424

**ACCESSION NUMBER**: 0001410368-26-040055

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260228

**FILED AS OF DATE**: 20260424

**DATE AS OF CHANGE**: 20260424

**PERIOD START**: 20260228

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MFS Active Exchange Traded Funds Trust
- **CENTRAL INDEX KEY:** 0002018846

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0228

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-23953
- **FILM NUMBER:** 26892036

**BUSINESS ADDRESS:**
- **STREET 1:** 111 HUNTINGTON AVENUE
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 617-954-5000

**MAIL ADDRESS:**
- **STREET 1:** 111 HUNTINGTON AVENUE
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199

## Series and Classes Contracts Data

### MFS Active Growth ETF (Series ID: S000085667)

| Class ID   | Class Name            | Ticker Symbol   |
|:---|:---|:---|
| C000251001 | MFS Active Growth ETF | MFSG            |

## 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 Active Exchange Traded Funds Trust

- **b. Investment Company Act file number:** 811-23953

- **c. CIK number of Registrant:** 0002018846

- **d. LEI of Registrant:** 254900BBYRSBROE1WI76

- **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 Active Growth ETF

- **b. EDGAR series identifier (if any):** S000085667

- **c. LEI of Series:** 254900IX0C2X6DVBVG31

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

- **a. Date of fiscal year-end:** 2026-02-28

- **b. Date as of which information is reported:** 2026-02-28

**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:** $191798985.67

**Total Liabilities:** $14245.10

**Net Assets:** $191784740.57

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000251001 | -0.44%               | -0.75%               | -3.40%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-618358.45              | $-151199.85                                |
| Month 2  | $-1188228.01             | $-282631.24                                |
| Month 3  | $-943639.12              | $-5623428.71                               |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| AMETEK Inc                                | AMETEK Inc                                                   | CUSIP: 031100100<br>LEI: 549300WZDEF9KKE40E98 | Long             | EC               | CORP              | US        |      8929 | NS      | $2135995.38   | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Western Digital Corp                      | Western Digital Corp                                         | CUSIP: 958102105<br>LEI: 549300QQXOOYEF89IC56 | Long             | EC               | CORP              | US        |      4755 | NS      | $1329973.50   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Philip Morris International Inc           | Philip Morris International Inc                              | CUSIP: 718172109<br>LEI: HL3H1H2BGXWVG3BSWR90 | Long             | EC               | CORP              | US        |     12504 | NS      | $2336122.32   | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Amphenol Corp                             | Amphenol Corp                                                | CUSIP: 032095101<br>LEI: 549300D3L3G0R4U4VT04 | Long             | EC               | CORP              | US        |     27386 | NS      | $3999999.16   | 2.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Thermo Fisher Scientific Inc              | Thermo Fisher Scientific Inc                                 | CUSIP: 883556102<br>LEI: HCHV7422L5HDJZCRFL38 | Long             | EC               | CORP              | US        |      5067 | NS      | $2640464.37   | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Brookfield Asset Management Ltd           | Brookfield Asset Management Ltd                              | CUSIP: 113004105<br>LEI: 549300CZ84WPNJZKY093 | Long             | EC               | CORP              | CA        |     16653 | NS      | $778527.75    | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Uber Technologies Inc                     | Uber Technologies Inc                                        | CUSIP: 90353T100<br>LEI: 549300B2FTG34FILDR98 | Long             | EC               | CORP              | US        |     17519 | NS      | $1321282.98   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Spotify Technology SA                     | Spotify Technology SA                                        | CUSIP: 000000000<br>LEI: 549300B4X0JHWV0DTD60 | Long             | EC               | CORP              | LU        |      2353 | NS      | $1211653.82   | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Marriott International Inc/MD             | Marriott International Inc/MD                                | CUSIP: 571903202<br>LEI: 225YDZ14ZO8E1TXUSU86 | Long             | EC               | CORP              | US        |      5636 | NS      | $1925990.28   | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Moody's Corp                              | Moody's Corp                                                 | CUSIP: 615369105<br>LEI: 549300GCEDD8YCF5WU84 | Long             | EC               | CORP              | US        |      1279 | NS      | $610837.61    | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| ASM International NV                      | ASM International NV                                         | CUSIP: 000000000<br>LEI: 7245001I22ND6ZFHX623 | Long             | EC               | CORP              | NL        |      1187 | NS      | $1001707.88   | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Medtronic PLC                             | Medtronic PLC                                                | CUSIP: 000000000<br>LEI: 549300GX3ZBSQWUXY261 | Long             | EC               | CORP              | IE        |     26039 | NS      | $2542968.74   | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                              | Alphabet Inc                                                 | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     48416 | NS      | $15094172.16  | 7.87%             |  |  |  | No            |                  1 | On Loan: No      |
| EURO CURRENCY                             | EURO CURRENCY                                                | CUSIP: 000000000<br>LEI: N/A                  | Long             |  |  | N/A       |         6 | NS      | $6.69         | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Visa Inc                                  | Visa Inc                                                     | CUSIP: 92826C839<br>LEI: 549300JZ4OKEHW3DPJ59 | Long             | EC               | CORP              | US        |     18564 | NS      | $5943078.96   | 3.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Boston Scientific Corp                    | Boston Scientific Corp                                       | CUSIP: 101137107<br>LEI: Y6ZDD9FP4P8JSSJMW954 | Long             | EC               | CORP              | US        |      9337 | NS      | $717548.45    | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Lam Research Corp                         | Lam Research Corp                                            | CUSIP: 512807306<br>LEI: 549300I4GMO6D34U1T02 | Long             | EC               | CORP              | US        |     12034 | NS      | $2814632.26   | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| TKO Group Holdings Inc                    | TKO Group Holdings Inc                                       | CUSIP: 87256C101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      5082 | NS      | $1137707.34   | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp                            | Microsoft Corp                                               | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |     45803 | NS      | $17988670.22  | 9.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Intercontinental Exchange Inc             | Intercontinental Exchange Inc                                | CUSIP: 45866F104<br>LEI: 5493000F4ZO33MV32P92 | Long             | EC               | CORP              | US        |      8699 | NS      | $1427766.87   | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Constellation Energy Corp                 | Constellation Energy Corp                                    | CUSIP: 21037T109<br>LEI: 549300F8Y20RYGNGV346 | Long             | EC               | CORP              | US        |      1833 | NS      | $604670.04    | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Trane Technologies PLC                    | Trane Technologies PLC                                       | CUSIP: 000000000<br>LEI: 549300BURLR9SLYY2705 | Long             | EC               | CORP              | IE        |      3671 | NS      | $1697176.72   | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp                               | NVIDIA Corp                                                  | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |    147455 | NS      | $26127551.45  | 13.62%            |  |  |  | No            |                  1 | On Loan: No      |
| State Street Global Advisors              | State Street Institutional U.S. Government Money Market Fund | CUSIP: 857492706<br>LEI: 549300BZ5TGIFZUZDZ37 | Long             | STIV             | RF                | US        |    531605 | NS      | $531605.31    | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Airbnb Inc                                | Airbnb Inc                                                   | CUSIP: 009066101<br>LEI: 549300HMUDNO0RY56D37 | Long             | EC               | CORP              | US        |      7302 | NS      | $986573.22    | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| TJX Cos Inc/The                           | TJX Cos Inc/The                                              | CUSIP: 872540109<br>LEI: V167QI9I69W364E2DY52 | Long             | EC               | CORP              | US        |     16355 | NS      | $2643949.30   | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Monster Beverage Corp                     | Monster Beverage Corp                                        | CUSIP: 61174X109<br>LEI: 52990090AP0E7HCB6F33 | Long             | EC               | CORP              | US        |     19820 | NS      | $1690646.00   | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Cadence Design Systems Inc                | Cadence Design Systems Inc                                   | CUSIP: 127387108<br>LEI: GCT7RXJOGLXPV0NXZY22 | Long             | EC               | CORP              | US        |      5079 | NS      | $1530810.60   | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadcom Inc                              | Broadcom Inc                                                 | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |     17877 | NS      | $5712595.35   | 2.98%             |  |  |  | No            |                  1 | On Loan: No      |
| Abbott Laboratories                       | Abbott Laboratories                                          | CUSIP: 002824100<br>LEI: HQD377W2YR662HK5JX27 | Long             | EC               | CORP              | US        |     15252 | NS      | $1774570.20   | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Arista Networks Inc                       | Arista Networks Inc                                          | CUSIP: 040413205<br>LEI: 635400H1WKBLOQERUU95 | Long             | EC               | CORP              | US        |     11092 | NS      | $1480782.00   | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Parker-Hannifin Corp                      | Parker-Hannifin Corp                                         | CUSIP: 701094104<br>LEI: 5493002CONDB4N2HKI23 | Long             | EC               | CORP              | US        |      1190 | NS      | $1200924.20   | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| General Electric Co                       | General Electric Co                                          | CUSIP: 369604301<br>LEI: 3C7474T6CDKPR9K6YT90 | Long             | EC               | CORP              | US        |     10511 | NS      | $3597494.86   | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Snowflake Inc                             | Snowflake Inc                                                | CUSIP: 833445109<br>LEI: 254900CJNSY1K7T53Z16 | Long             | EC               | CORP              | US        |      6395 | NS      | $1076981.95   | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Meta Platforms Inc                        | Meta Platforms Inc                                           | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |      9367 | NS      | $6071502.06   | 3.17%             |  |  |  | No            |                  1 | On Loan: No      |
| KKR & Co Inc                              | KKR & Co Inc                                                 | CUSIP: 48251W104<br>LEI: 54930013V5I303TF9571 | Long             | EC               | CORP              | US        |     14369 | NS      | $1259873.92   | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Autodesk Inc                              | Autodesk Inc                                                 | CUSIP: 052769106<br>LEI: FRKKVKAIQEF3FCSTPG55 | Long             | EC               | CORP              | US        |     10677 | NS      | $2625153.99   | 1.37%             |  |  |  | No            |                  1 | On Loan: No      |
| GE Vernova Inc                            | GE Vernova Inc                                               | CUSIP: 36828A101<br>LEI: 254900DP080RU6OK2553 | Long             | EC               | CORP              | US        |      6568 | NS      | $5737804.80   | 2.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Starbucks Corp                            | Starbucks Corp                                               | CUSIP: 855244109<br>LEI: OQSJ1DU9TAOC51A47K68 | Long             | EC               | CORP              | US        |     16656 | NS      | $1632621.12   | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Morgan Stanley                            | Morgan Stanley                                               | CUSIP: 617446448<br>LEI: IGJSJL3JD5P30I6NJZ34 | Long             | EC               | CORP              | US        |     11257 | NS      | $1874403.07   | 0.98%             |  |  |  | No            |                  1 | On Loan: No      |
| SAP SE                                    | SAP SE                                                       | CUSIP: 803054204<br>LEI: 529900D6BF99LW9R2E68 | Long             | EC               | CORP              | DE        |      4484 | NS      | $903660.52    | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Caterpillar Inc                           | Caterpillar Inc                                              | CUSIP: 149123101<br>LEI: WRJR7GS4GTRECRRTVX92 | Long             | EC               | CORP              | US        |      1883 | NS      | $1398748.89   | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Shopify Inc                               | Shopify Inc                                                  | CUSIP: 82509L107<br>LEI: 549300HGQ43STJLLP808 | Long             | EC               | CORP              | CA        |     13760 | NS      | $1661244.80   | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| KLA Corp                                  | KLA Corp                                                     | CUSIP: 482480100<br>LEI: 549300H0BF5JCG96TJ81 | Long             | EC               | CORP              | US        |      2204 | NS      | $3360108.20   | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Apple Inc                                 | Apple Inc                                                    | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |     65146 | NS      | $17210270.28  | 8.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Danaher Corp                              | Danaher Corp                                                 | CUSIP: 235851102<br>LEI: S4BKK9OTCEWQ3YHPFM11 | Long             | EC               | CORP              | US        |      6762 | NS      | $1424347.68   | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Taiwan Semiconductor Manufacturing Co Ltd | Taiwan Semiconductor Manufacturing Co Ltd                    | CUSIP: 874039100<br>LEI: 549300KB6NK5SBD14S87 | Long             | EC               | CORP              | TW        |     12746 | NS      | $4774396.68   | 2.49%             |  |  |  | No            |                  1 | On Loan: No      |
| AppLovin Corp                             | AppLovin Corp                                                | CUSIP: 03831W108<br>LEI: 549300LLVXMUAOL3SQ07 | Long             | EC               | CORP              | US        |      3561 | NS      | $1548215.97   | 0.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Nasdaq Inc                                | Nasdaq Inc                                                   | CUSIP: 631103108<br>LEI: 549300L8X1Q78ERXFD06 | Long             | EC               | CORP              | US        |     22240 | NS      | $1947779.20   | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| WW Grainger Inc                           | WW Grainger Inc                                              | CUSIP: 384802104<br>LEI: 549300TWZSP6O1IH2V34 | Long             | EC               | CORP              | US        |       821 | NS      | $939823.33    | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Fifth Third Bancorp                       | Fifth Third Bancorp                                          | CUSIP: 316773100<br>LEI: THRNG6BD57P9QWTQLG42 | Long             | EC               | CORP              | US        |     21541 | NS      | $1065633.27   | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |
| CRH PLC                                   | CRH PLC                                                      | CUSIP: 000000000<br>LEI: 549300MIDJNNTH068E74 | Long             | EC               | CORP              | IE        |     11503 | NS      | $1380129.94   | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Waters Corp                               | Waters Corp                                                  | CUSIP: 941848103<br>LEI: 5T547R1474YC9HOD8Q74 | Long             | EC               | CORP              | US        |      7371 | NS      | $2354149.98   | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com Inc                            | Amazon.com Inc                                               | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |     53441 | NS      | $11222610.00  | 5.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Eaton Corp PLC                            | Eaton Corp PLC                                               | CUSIP: 000000000<br>LEI: 549300VDIGTMXUNT7H71 | Long             | EC               | CORP              | IE        |      4702 | NS      | $1767575.84   | 0.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Gilead Sciences Inc                       | Gilead Sciences Inc                                          | CUSIP: 375558103<br>LEI: 549300WTZWR07K8MNV44 | Long             | EC               | CORP              | US        |     13049 | NS      | $1943648.55   | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-03-16

**Name of Applicant:** MFS Active Exchange Traded Funds Trust

**Signature:** James Byrne

**Name of Signer:** James Byrne

**Title:** Assistant Treasurer