MFS Active Exchange Traded Funds Trust (MFSB)
Management Company · ARCX · Series S000085666 · View on SEC EDGAR ↗
- Net assets
- $423.8M
- Holdings
- 411
- As of
- May 31, 2026
- Top 10 holdings weight
- 26.23%
- Effective number of positions
- 73.7
- Positions above 1%
- 8
On this page
- Price chart The fund's market price over time, with technical overlays.
- Performance Total return, volatility, drawdown and other risk metrics.
- Fund flows Money flowing in and out of the fund each month, from N-PORT filings.
- Holdings Every position the fund currently holds, with weights.
- Sector breakdown How the fund's holdings split across market sectors.
- Dividends The fund's distribution history and current yield.
- Institutional owners 13F institutions that report holding this ETF.
- Similar funds Other funds with overlapping holdings or comparable size.
- Links & filings Official SEC filings and the fund manager's page.
MFSB Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view
Performance as of Aug. 20, 2026
| Period | Price return | Total return |
|---|---|---|
| 1M | ▼ -0.69% | ▼ -0.69% |
| 3M | ▼ -0.75% | ▲ +0.03% |
| 6M | ▼ -3.28% | ▼ -1.45% |
| YTD | ▼ -2.36% | ▼ -0.13% |
| 1Y | ▼ -1.60% | ▲ +2.55% |
| 3Y | — | — |
| 5Y | — | — |
| Max since Dec. 5, 2024 | ▼ -1.74% | ▲ +5.23% |
- Volatility 1Y
- 3.82%
- Volatility 3Y
- —
- Max drawdown 3Y
- —
- Beta 3Y
- —
- Sharpe 1Y*
- -0.41
Total return assumes dividends are reinvested. Returns are not benchmarked against an index. * Sharpe ratio is computed with a 0% risk-free rate.
Fund flows (SEC-reported)
- Last month (May 2026)
- +$15.5M
- Quarter ending May 2026
- +$197.1M
- Trailing 12 months
- +$384.2M
Jun 2025 – May 2026
Based on the fund's own SEC Form N-PORT monthly flow disclosures (Item C.9 "Flow Information") — sales minus redemptions, reinvested distributions excluded. This is a different, independent metric from the "Net flows" estimate above (which is derived from daily shares-outstanding changes). SEC N-PORT filing lag is up to ~60 days; the most recent month/quarter may not yet be fully reflected.
Full composition 411 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| United States Treasury | 912810UQ9 | $32.8M | 7.75 | 34,345,000 | DBT | US |
| United States Treasury | 912810UP1 | $16.3M | 3.84 | 17,250,000 | DBT | US |
| United States Treasury | 91282CNN7 | $14.8M | 3.49 | 14,930,000 | DBT | US |
| United States Treasury | 91282CLR0 | $13.7M | 3.22 | 13,645,000 | DBT | US |
| State Street Global Advisors | 857492706 | $12.0M | 2.82 | 11,953,626 | STIV | US |
| United States Treasury | 912810UF3 | $5.2M | 1.23 | 5,450,000 | DBT | US |
| United States Treasury | 912810UN6 | $5.0M | 1.19 | 5,100,000 | DBT | US |
| United States Treasury | 912810UE6 | $5.0M | 1.18 | 5,409,000 | DBT | US |
| UMBS, TBA | 01F060667 | $3.3M | 0.78 | 3,250,000 | ABS-MBS | US |
| United States Treasury | 912810TX6 | $3.1M | 0.72 | 3,460,000 | DBT | US |
| New Residential Mortgage Loan Trust | 64832CAC7 | $2.8M | 0.65 | 2,749,724 | ABS-MBS | US |
| UMBS, TBA | 01F052664 | $2.7M | 0.63 | 2,675,000 | ABS-MBS | US |
| BOSTON PROPERTIES LP | 10112RBJ2 | $2.6M | 0.61 | 2,555,000 | DBT | US |
| HIGHWOODS REALTY LP | 431282AV4 | $2.5M | 0.59 | 2,521,000 | DBT | US |
| Starwood Commercial Mortgage Trust | 863922AC4 | $2.5M | 0.59 | 2,500,000 | ABS-CBDO | US |
| Elmwood CLO VIII Ltd | 29003EBE4 | $2.5M | 0.59 | 2,500,000 | ABS-CBDO | KY |
| Bain Capital Credit CLO, Limited | 05683VBN3 | $2.5M | 0.59 | 2,500,000 | ABS-CBDO | KY |
| LoanCore 2018-CRE1 Issuer, Ltd. | 538912AC0 | $2.5M | 0.59 | 2,489,000 | ABS-CBDO | US |
| MF1 | 55287NAL1 | $2.4M | 0.58 | 2,446,186 | ABS-CBDO | US |
| BX Trust | 12433LAA3 | $2.4M | 0.56 | 2,380,000 | ABS-MBS | US |
| MORGAN STANLEY | 61747YGA7 | $2.4M | 0.56 | 2,314,000 | DBT | US |
| BOEING CO/THE | 097023DS1 | $2.3M | 0.55 | 2,139,000 | DBT | US |
| TRITON CONTAINER/TAL INT | 89681LAC6 | $2.3M | 0.55 | 2,366,000 | DBT | BM |
| JEFFERIES FIN GROUP INC | 47233WLL1 | $2.3M | 0.55 | 2,388,000 | DBT | US |
| Onslow Bay Financial LLC | 67449BAA1 | $2.3M | 0.55 | 2,308,839 | ABS-MBS | US |
| HSBC HOLDINGS PLC | 404280FR5 | $2.3M | 0.53 | 2,242,000 | DBT | GB |
| JPMORGAN CHASE & CO | 46647PER3 | $2.2M | 0.53 | 2,259,000 | DBT | US |
| SANTOS FINANCE LTD | 803014AC3 | $2.2M | 0.52 | 2,159,000 | DBT | AU |
| LoanCore 2018-CRE1 Issuer, Ltd. | 53947FAG6 | $2.2M | 0.51 | 2,187,500 | ABS-CBDO | US |
| ENERGY TRANSFER LP | 29273VBK5 | $2.1M | 0.50 | 2,141,000 | DBT | US |
| NTT FINANCE CORP | 62954WAV7 | $2.1M | 0.50 | 2,078,000 | DBT | JP |
| VORNADO REALTY LP | 929043AN7 | $2.1M | 0.49 | 2,098,000 | DBT | US |
| Fannie Mae | 31418FE29 | $2.1M | 0.49 | 2,122,315 | ABS-MBS | US |
| CITADEL SECURITIES GLOBA | 17289RAF3 | $2.1M | 0.49 | 2,112,000 | DBT | US |
| HORSESHOE FUND TRST I | 440929AA5 | $2.1M | 0.49 | 2,053,000 | DBT | US |
| BRIXMOR OPERATING PART | 11120BAA5 | $2.1M | 0.49 | 2,000,000 | DBT | US |
| CITIGROUP INC | 17327CBC6 | $2.1M | 0.49 | 2,022,000 | DBT | US |
| BOOZ ALLEN HAMILTON INC | 09951LAD5 | $2.0M | 0.48 | 2,015,000 | DBT | US |
| Arbor Realty Commercial Real Estate Notes | 03881XAG0 | $2.0M | 0.48 | 2,009,424 | ABS-CBDO | US |
| TPG Real Estate Finance | 87277LAC0 | $2.0M | 0.47 | 2,000,000 | ABS-CBDO | KY |
| BSPRT Issuer, Ltd. | 05620GAE3 | $2.0M | 0.47 | 2,000,000 | ABS-CBDO | US |
| Wind River CLO Ltd | 97317AAL5 | $2.0M | 0.47 | 2,000,000 | ABS-CBDO | KY |
| Highbridge Loan Management Ltd | 442924BA3 | $2.0M | 0.47 | 2,000,000 | ABS-CBDO | KY |
| TARGA RESOURCES CORP | 87612GAC5 | $2.0M | 0.47 | 1,884,000 | DBT | US |
| BX Trust | 05620HAG6 | $2.0M | 0.47 | 1,981,221 | ABS-MBS | US |
| SALESFORCE INC | 79466LAU8 | $2.0M | 0.46 | 1,952,000 | DBT | US |
| BANK OF AMERICA CORP | 06051GMQ9 | $1.9M | 0.45 | 1,878,000 | DBT | US |
| CBRE SERVICES INC | 12505BAG5 | $1.9M | 0.45 | 1,837,000 | DBT | US |
| GOLDMAN SACHS GROUP INC | 38141GZM9 | $1.9M | 0.45 | 2,099,000 | DBT | US |
| UMBS, TBA | 01F020661 | $1.9M | 0.44 | 2,350,000 | ABS-MBS | US |
Sector breakdown
Dividends 19 payments
| Ex-date | Amount / share |
|---|---|
| June 30, 2026 | $0.0960 |
| May 29, 2026 | $0.1000 |
| April 30, 2026 | $0.0930 |
| March 31, 2026 | $0.0900 |
| Feb. 27, 2026 | $0.0930 |
| Jan. 30, 2026 | $0.0960 |
| Dec. 30, 2025 | $0.0960 |
| Nov. 28, 2025 | $0.0860 |
| Oct. 31, 2025 | $0.0990 |
| Sept. 30, 2025 | $0.0940 |
| Aug. 29, 2025 | $0.1000 |
| July 31, 2025 | $0.0110 |
| June 30, 2025 | $0.0880 |
| May 30, 2025 | $0.1010 |
| April 30, 2025 | $0.1030 |
| March 31, 2025 | $0.0960 |
| Feb. 28, 2025 | $0.0940 |
| Jan. 31, 2025 | $0.0920 |
| Dec. 30, 2024 | $0.0910 |
Institutional owners (13F) 42 filers
Institutions that report holding this ETF in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | % of tracked 13F | Shares | Type | As of |
|---|---|---|---|---|---|
| LPL Financial LLC | $151,259,022 | 38.25% | 6,067,350 | Shares | June 30, 2026 |
| WCG Wealth Advisors LLC | $51,543,638 | 13.03% | 2,067,534 | Shares | June 30, 2026 |
| Confluence Wealth Services, Inc. | $29,109,567 | 7.36% | 1,167,653 | Shares | June 30, 2026 |
| JONES FINANCIAL COMPANIES LLLP | $26,246,058 | 6.64% | 1,045,743 | Shares | June 30, 2026 |
| Marshall Financial Group, LLC | $25,715,216 | 6.50% | 1,031,497 | Shares | June 30, 2026 |
| EXCHANGE TRADED CONCEPTS, LLC | $20,875,983 | 5.28% | 837,384 | Shares | June 30, 2026 |
| Cetera Investment Advisers | $12,782,411 | 3.23% | 512,732 | Shares | June 30, 2026 |
| RAYMOND JAMES FINANCIAL INC | $12,151,496 | 3.07% | 487,425 | Shares | June 30, 2026 |
| Private Advisor Group, LLC | $11,888,064 | 3.01% | 476,857 | Shares | June 30, 2026 |
| Fermata Advisors, LLC | $11,544,563 | 2.92% | 463,079 | Shares | June 30, 2026 |
| Jeter Robert S II | $5,792,542 | 1.46% | 233,382 | Shares | June 30, 2026 |
| MARSHALL INVESTMENT MANAGEMENT, LLC | $4,479,111 | 1.13% | 179,667 | Shares | June 30, 2026 |
| FLYNN ZITO CAPITAL MANAGEMENT, LLC | $4,085,494 | 1.03% | 163,879 | Shares | June 30, 2026 |
| &PARTNERS | $3,941,059 | 1.00% | 158,085 | Shares | June 30, 2026 |
| JPMORGAN CHASE & CO | $2,818,765 | 0.71% | 112,212 | Shares | June 30, 2026 |
| Integrated Wealth Concepts LLC | $2,811,907 | 0.71% | 112,792 | Shares | June 30, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | $2,291,000 | 0.58% | 91,897 | Shares | June 30, 2026 |
| JANE STREET GROUP, LLC | $1,937,634 | 0.49% | 77,723 | Shares | June 30, 2026 |
| TRUIST FINANCIAL CORP | $1,691,550 | 0.43% | 67,852 | Shares | June 30, 2026 |
| STIFEL FINANCIAL CORP | $1,664,278 | 0.42% | 66,758 | Shares | June 30, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | $1,449,786 | 0.37% | 58,154 | Shares | June 30, 2026 |
| Kingsview Wealth Management, LLC | $1,437,485 | 0.36% | 57,661 | Shares | June 30, 2026 |
| CITADEL ADVISORS LLC | $1,273,125 | 0.32% | 51,068 | Shares | June 30, 2026 |
| GOLDMAN SACHS GROUP INC | $1,190,707 | 0.30% | 47,762 | Shares | June 30, 2026 |
| MML INVESTORS SERVICES, LLC | $1,168,101 | 0.30% | 46,855 | Shares | June 30, 2026 |
| DAVENPORT & Co LLC | $1,003,154 | 0.25% | 40,239 | Shares | June 30, 2026 |
| BENJAMIN EDWARDS INC | $941,936 | 0.24% | 37,785 | Shares | June 30, 2026 |
| BROWN ADVISORY INC | $660,146 | 0.17% | 26,480 | Shares | June 30, 2026 |
| Equitable Holdings, Inc. | $383,723 | 0.10% | 15,392 | Shares | June 30, 2026 |
| LAUREL OAK WEALTH MANAGEMENT, LLC | $321,017 | 0.08% | 12,877 | Shares | June 30, 2026 |
| Detalus Advisors, LLC | $312,872 | 0.08% | 12,550 | Shares | June 30, 2026 |
| Envestnet Portfolio Solutions, Inc. | $225,218 | 0.06% | 9,034 | Shares | June 30, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $200,587 | 0.05% | 8,046 | Shares | June 30, 2026 |
| Global Retirement Partners, LLC | $175,981 | 0.04% | 7,059 | Shares | June 30, 2026 |
| IFG Advisory, LLC | $53,451 | 0.01% | 2,144 | Shares | June 30, 2026 |
| OSAIC HOLDINGS, INC. | $19,918 | 0.01% | 799 | Shares | June 30, 2026 |
| NATIXIS ADVISORS, LLC | $6,254 | 0.00% | 250,863 | Shares | June 30, 2026 |
| Cambridge Investment Research Advisors, Inc. | $3,497 | 0.00% | 140,278 | Shares | June 30, 2026 |
| FINANCIAL ADVISORY CORP /UT/ /ADV | $1,130 | 0.00% | 44,822 | Shares | Dec. 31, 2025 |
| Tidemark, LLC | $723 | 0.00% | 29 | Shares | June 30, 2026 |
| FLOW TRADERS U.S. LLC | $454 | 0.00% | 18,192 | Shares | June 30, 2026 |
| UBS Group AG | $224 | 0.00% | 9 | Shares | June 30, 2026 |
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