X0404 N-CEN LIVE 0002018846 XXXXXXXX 811-23953 false false false N-1A true MFS Active Exchange Traded Funds Trust 811-23953 0002018846 254900BBYRSBROE1WI76 111 HUNTINGTON AVENUE BOSTON 02199 US-MA US 617-954-5000 Charles River Development 700 District Avenue Burlington 01803 781-238-0099 Investment related records Global Relay Communications, Inc. 220 Cambie Street Vancouver CA V6B 2M9 866-484-6630 Electronic Communications Storage Vendor Icertis, Inc. 14711 NE 29th Place Suite 100 Bellevue 98007 425-869-7649 Contract Management System Institutional Shareholder Services Inc. 702 King Farm Boulevard Suite 400 Rockville 20850-4045 301-556-0500 Proxy Voting Administrator Iron Mountain, Inc. 1 Federal Street Boston 02110 800-899-4766 Storage Vendor MFS Fund Distributors, Inc. 111 Huntington Avenue Boston 02199 617-954-5000 Principal Underwriter Record Massachusetts Financial Services Company 111 Huntington Avenue Boston 02199 617-954-5000 Investment Adviser Record Mycomplianceoffice Limited (New York, NY, US, Branch) 535 5th Avenue 4th Floor New York 10017 866-951-2280 Personal Trading System Ropes & Gray LLP 800 Boylston Street Boston 02199-3600 617-951-7000 Counsel Record State Street Bank and Trust Company 1 Congress Street Suite 1 Boston 02114 617-786-3000 Custody, Transfer Agent and Accounting Records The Depository Trust Company 55 Water Street New York 10041 212-855-1000 Central Clearinghouse Y N N-1A 5 Y Clarence Otis, Jr. N/A N Darrell A. Williams 001439293 N James W. Kilman, Jr. N/A N John A. Caroselli N/A N John P. Kavanaugh N/A N Laurie J. Thomsen N/A N Maryanne L. Roepke N/A N Maureen R. Goldfarb N/A N Michael W. Roberge N/A Y Paula E. Smith N/A N Peter D. Jones N/A N Steven E. Buller N/A N Rosa E. Licea-Mailloux N/A 111 Huntington Avenue Boston 02199 XXXXXX N N N N N N N MFS Fund Distributors, Inc. 8-45321 000031052 N/A Y N Ernst & Young LLP 42 254900Y3CIB1KF938C31 N N N N N N N MFS Active Core Plus Bond ETF S000085666 254900UJDCSVKEHOW313 Y 0 0 0 Exchange-Traded Fund N N N N N/A N/A N/A Rule 12d1-1 (17 CFR 270.12d1-1) Rule 18f-4 (17 CFR 270.18f-4) Rule 18f-4(f)(17 CFR 270.18f-4(f)) Rule 32a-4 (17 CFR 270.32a-4) Rule 6c-11 (17 CFR 270.6c-11) N N N N Massachusetts Financial Services Company 801-17352 000110045 1G3OSH3GLGJ7X1JC5I61 N State Street Bank and Trust Company 85-05003 571474TGEMMWANRLN572 N N N ICE Data Services, Inc. 13-3668779 Tax ID N London Stock Exchange Group PLC 213800QAUUUP6I445N30 GB N N AS SEB Pank 549300ND1MQ8SNNYMJ22 EE N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) BANCO CITI MEXICO S.A. INSTITUCION DE BANCA MULTIPLE, GRUPO FINANCIERO CITI MEXICO 529900H31AYI6WA1J534 MX N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) BNP Paribas R0MUWSFPU8MPRO8K5P83 FR N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) BNP Paribas (Athens, Attica, GR, Branch) R0MUWSFPU8MPRO8K5P83 GR N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Bank Handlowy w Warszawie Spolka Akcyjna XLEZHWWOI4HFQDGL4793 PL N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank Europe Public Limited Company N1FBEDJ5J41VKZLO2475 IE N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank Europe Public Limited Company (Budapest, HU, Branch) N1FBEDJ5J41VKZLO2475 HU N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank del Peru S.A. 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LLC 8-15869 000008209 9R7GPTSO7KV3UQJZQ078 3287541.51000000 BMO Capital Markets Corp. 8-34344 000016686 RUC0QBLBRPRCU4W1NE59 1955685.48000000 BNY Capital Markets, LLC 8-35255 000017454 VJW2DOOHGDT6PR0ZRO63 1603881.34000000 HSBC Securities (USA) Inc. 8-41562 000019585 CYYGQCGNHMHPSMRL3R97 2167570.95000000 Barclays Capital Inc. 8-41342 000019714 AC28XWWI3WIBK2824319 4961129.16000000 BofA Securities, Inc. 8-69787 000283942 549300HN4UKV1E2R3U73 10112787.57000000 47380768.91000000 N 35556551.43666666 N N N MFS Active Growth ETF S000085667 254900IX0C2X6DVBVG31 Y 0 0 0 Exchange-Traded Fund Y N N N N/A N/A N/A Rule 12d1-1 (17 CFR 270.12d1-1) Rule 18f-4 (17 CFR 270.18f-4) Rule 18f-4(c)(4) (17CFR 270.18f-4(c)(4)) Rule 32a-4 (17 CFR 270.32a-4) Rule 6c-11 (17 CFR 270.6c-11) N N N N Massachusetts Financial Services Company 801-17352 000110045 1G3OSH3GLGJ7X1JC5I61 N State Street Bank and Trust Company 85-05003 571474TGEMMWANRLN572 N N N ICE Data Services, Inc. 13-3668779 Tax ID N London Stock Exchange Group PLC 213800QAUUUP6I445N30 GB N N BANCO CITI MEXICO S.A. INSTITUCION DE BANCA MULTIPLE, GRUPO FINANCIERO CITI MEXICO 529900H31AYI6WA1J534 MX N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) BNP Paribas R0MUWSFPU8MPRO8K5P83 FR N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank Europe Public Limited Company N1FBEDJ5J41VKZLO2475 IE N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank, National Association (Sao Paulo, Sao Paulo, BR, Branch) E57ODZWZ7FF32TWEFA76 BR N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank, National Association (Singapore, SG, Branch) E57ODZWZ7FF32TWEFA76 SG N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Deutsche Bank Aktiengesellschaft (Makati City, Metro Manila, PH, Branch) 7LTWFZYICNSX8D621K86 PH N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Deutsche Bank Aktiengesellschaft (Taipei City, TW, Branch) 25490016G0WR60ANOK04 TW N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Euroclear Bank 549300OZ46BRLZ8Y6F65 BE N Y Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) FirstRand Bank Limited ZAYQDKTCATIXF9OQY690 ZA N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Intesa Sanpaolo S.p.A. 2W8N8UU78PMDQKZENC08 IT N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Mizuho Bank, Ltd. 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LLC 8-129 000000361 FOR8UP27PHTHYVLBNG30 1682195.80000000 KeyBanc Capital Markets Inc. 8-30177 000000566 2EQWV0180Z211YVAD813 1525108.05000000 Stifel, Nicolaus & Company, Incorporated 8-1447 000000793 5WUVMA08EYG4KEUPW589 3430709.00000000 Wedbush Securities Inc. 8-12987 000000877 549300CSX55MXZ47EI78 1330728.85000000 Morgan Stanley & Co. LLC 8-15869 000008209 9R7GPTSO7KV3UQJZQ078 2751998.45000000 BNY Capital Markets, LLC 8-35255 000017454 VJW2DOOHGDT6PR0ZRO63 4088485.90000000 Barclays Capital Inc. 8-41342 000019714 AC28XWWI3WIBK2824319 1415215.00000000 RBC Capital Markets, LLC 8-45411 000031194 549300LCO2FLSSVFFR64 3305417.60000000 BofA Securities, Inc. 8-69787 000283942 549300HN4UKV1E2R3U73 3527999.90000000 Headlands Tech Holdings, LLC 8-69969 000288960 549300VJIEDQVWNEAU63 3646535.90000000 37363185.96000000 N 34456211.84000000 N N N MFS Active International ETF S000085669 2549004U8EQEDKV96V29 Y 0 0 0 Exchange-Traded Fund N N N N N/A N/A N/A Rule 12d1-1 (17 CFR 270.12d1-1) Rule 18f-4 (17 CFR 270.18f-4) Rule 18f-4(c)(4) (17CFR 270.18f-4(c)(4)) Rule 32a-4 (17 CFR 270.32a-4) Rule 6c-11 (17 CFR 270.6c-11) N N N N Massachusetts Financial Services Company 801-17352 000110045 1G3OSH3GLGJ7X1JC5I61 N State Street Bank and Trust Company 85-05003 571474TGEMMWANRLN572 N N N ICE Data Services, Inc. 13-3668779 Tax ID N London Stock Exchange Group PLC 213800QAUUUP6I445N30 GB N N BANCO CITI MEXICO S.A. INSTITUCION DE BANCA MULTIPLE, GRUPO FINANCIERO CITI MEXICO 529900H31AYI6WA1J534 MX N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) BNP Paribas R0MUWSFPU8MPRO8K5P83 FR N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) BNP Paribas (Athens, Attica, GR, Branch) R0MUWSFPU8MPRO8K5P83 GR N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Bank Handlowy w Warszawie Spolka Akcyjna XLEZHWWOI4HFQDGL4793 PL N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Bank Hapoalim B.M. B6ARUI4946ST4S7WOU88 IL N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank Europe Public Limited Company N1FBEDJ5J41VKZLO2475 IE N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank Europe Public Limited Company (Budapest, HU, Branch) N1FBEDJ5J41VKZLO2475 HU N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank del Peru S.A. MYTK5NHHP1G8TVFGT193 PE N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank, Anonim Sirketi CWZ8NZDH5SKY12Q4US31 TR N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank, National Association (Mumbai, Maharashtra, IN, Branch) E57ODZWZ7FF32TWEFA76 IN N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank, National Association (Sao Paulo, Sao Paulo, BR, Branch) E57ODZWZ7FF32TWEFA76 BR N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Citibank, National Association (Singapore, SG, Branch) E57ODZWZ7FF32TWEFA76 SG N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Deutsche Bank (Malaysia) Berhad 529900DLWFR8HK7DR278 MY N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Deutsche Bank Aktiengesellschaft (Jakarta, Jakarta, ID, Branch) 7LTWFZYICNSX8D621K86 ID N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Deutsche Bank Aktiengesellschaft (Makati City, Metro Manila, PH, Branch) 7LTWFZYICNSX8D621K86 PH N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Deutsche Bank Aktiengesellschaft (Taipei City, TW, Branch) 25490016G0WR60ANOK04 TW N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Euroclear Bank 549300OZ46BRLZ8Y6F65 BE N Y Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) FirstRand Bank Limited ZAYQDKTCATIXF9OQY690 ZA N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Intesa Sanpaolo S.p.A. 2W8N8UU78PMDQKZENC08 IT N Y Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) Mizuho Bank, Ltd. 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