Fidelity Merrimack Street Trust (FLDB)
Management Company · XNMS · Series S000084018 · View on SEC EDGAR ↗
$50.39
As of Aug. 21, 2026
▲ +0.00 (+0.00%)
1-day change
$50.17 – $50.93
52-week range
- Net assets
- $409.3M
- Holdings
- 398
- As of
- May 31, 2026
- Top 10 holdings weight
- 29.39%
- Effective number of positions
- 50.9
- Positions above 1%
- 5
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.
- Institutional owners 13F institutions that report holding this ETF.
- Similar funds Other funds with overlapping holdings or comparable size.
FLDB Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view
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Performance as of Aug. 20, 2026
| Period | Price return | Total return |
|---|---|---|
| 1M | ▼ -0.05% | — |
| 3M | ▼ -0.05% | — |
| 6M | ▼ -0.30% | — |
| YTD | ▲ +0.00% | — |
| 1Y | ▼ -0.41% | — |
| 3Y | — | — |
| 5Y | — | — |
| Max since Feb. 27, 2024 | ▲ +0.72% | — |
- Volatility 1Y
- 1.57%
- Volatility 3Y
- —
- Max drawdown 3Y
- —
- Beta 3Y
- —
- Sharpe 1Y*
- -0.45
Total return is shown once dividend history for this fund has been collected — price return alone would duplicate it misleadingly. 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)
- +$2.5M
- Quarter ending May 2026
- +$6.3M
- Trailing 12 months
- +$35.3M
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 398 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| FIAOT 2025-1A | 32059WAC6 | $608K | 0.15 | 607,985 | ABS-CBDO | US |
| GLENCORE FDG LLC | 378272BR8 | $605K | 0.15 | 600,000 | DBT | US |
| SAMMONS FINANCIAL GROUP GLOBAL FUNDING | 79587J2B8 | $603K | 0.15 | 600,000 | DBT | US |
| CANADIAN IMPERIAL BANK OF COMMERCE | 13607PVP6 | $602K | 0.15 | 600,000 | DBT | CA |
| FIFTH THIRD BANK CINN OH | 31677QBU2 | $602K | 0.15 | 600,000 | DBT | US |
| NATIONAL BANK OF CANADA | 63307A3A1 | $601K | 0.15 | 600,000 | DBT | CA |
| UBS GROUP AG | 902613AS7 | $600K | 0.15 | 600,000 | DBT | CH |
| CITIGROUP INC | 172967NA5 | $600K | 0.15 | 600,000 | DBT | US |
| GENERAL MTRS FINL CO INC | 37045XDK9 | $600K | 0.15 | 600,000 | DBT | US |
| HSBC HOLDINGS PLC | 404280BK4 | $598K | 0.15 | 600,000 | DBT | GB |
| CITIGROUP INC | 172967LD1 | $598K | 0.15 | 600,000 | DBT | US |
| VICI PROPERTIES LP / VICI NOTE CO INC | 92564RAD7 | $596K | 0.15 | 600,000 | DBT | US |
| HYUNDAI AUTO LEASE SECURITIZATION TRUST 2025-B | 44935DAB5 | $593K | 0.14 | 592,382 | ABS-CBDO | US |
| KUBOTA CREDIT OWNER TRUST 2025-1 | 50117FAB7 | $591K | 0.14 | 589,208 | ABS-CBDO | US |
| PLYM COMMERCIAL MORTGAGE TRUST 2026-IND | 69292BAA5 | $590K | 0.14 | 590,000 | ABS-MBS | US |
| AMPHENOL CORPORATION NEW | 032095AV3 | $590K | 0.14 | 589,000 | DBT | US |
| CANADIAN NATURAL RESOURCES LTD | 136385AX9 | $588K | 0.14 | 590,000 | DBT | CA |
| CHESAPEAKE FUNDING II LLC | 165183DE1 | $586K | 0.14 | 581,422 | ABS-CBDO | US |
| CARVANA AUTO RECEIVABLES TRUST 2025-P3 | 14688AAB3 | $581K | 0.14 | 581,050 | ABS-CBDO | US |
| DRYDEN 104 CLO LTD / DRYDEN 104 CLO LLC | 26253BAN4 | $566K | 0.14 | 566,000 | ABS-CBDO | KY |
| DLLAD LLC | 23347BAB5 | $565K | 0.14 | 563,951 | ABS-CBDO | US |
| GREENSKY HOME IMPROVEMENT 2025-3A | 39571WAA4 | $561K | 0.14 | 560,532 | ABS-CBDO | US |
| VALLEY STREAM PK CLO LTD / VY STREAM PK CLO LLC | 92013AAT6 | $558K | 0.14 | 558,000 | ABS-CBDO | JE |
| STATE STREET CORP | 857477CZ4 | $554K | 0.14 | 552,000 | DBT | US |
| HEWLETT PACKARD ENTERPRISE CO | 42824CBR9 | $545K | 0.13 | 544,000 | DBT | US |
| MERCEDES-BENZ AUTO LEASE TRUST 2025-A | 58768YAB1 | $542K | 0.13 | 540,625 | ABS-CBDO | US |
| BMW VEHICLE LEASE TRUST 2025-1 | 096912AB6 | $531K | 0.13 | 530,080 | ABS-CBDO | US |
| BX COMMERCIAL MORTGAGE TRUST 2025-SPOT | 12433FAA6 | $531K | 0.13 | 530,386 | ABS-MBS | US |
| NEXTERA ENERGY CAP HLDGS INC | 65339KCL2 | $522K | 0.13 | 520,000 | DBT | US |
| WOART 2025-B | 98164TAB8 | $515K | 0.13 | 514,871 | ABS-CBDO | US |
| TOYOTA AUTO RECEIVABLES 2025-B OWNER TR | 89231HAB2 | $511K | 0.12 | 510,426 | ABS-CBDO | US |
| HAROT 2025-2 A2A | 437921AB5 | $509K | 0.12 | 508,408 | ABS-CBDO | US |
| EXTENDED STAY AMERICA TRUST 2025-ESH | 30227TAA8 | $501K | 0.12 | 500,829 | ABS-MBS | US |
| RR 16 LTD | 74971CAJ2 | $500K | 0.12 | 500,000 | ABS-CBDO | KY |
| GMF LEASING LLC | 362962AB8 | $489K | 0.12 | 488,299 | ABS-CBDO | US |
| WHEELS FLEET LEASE FUNDING 1 LLC | 96328GBN6 | $485K | 0.12 | 484,171 | ABS-CBDO | US |
| ENTERPRISE FLEET FINANCING 2025-1 LLC | 29390HAB5 | $465K | 0.11 | 463,592 | ABS-CBDO | US |
| GENERAL MTRS FINL CO INC | 37045XFH4 | $448K | 0.11 | 445,000 | DBT | US |
| REGIONS BANK OF ALABAMA | 759187JX6 | $446K | 0.11 | 445,000 | DBT | US |
| TCO COML MTG TR 2024-DPM | 87231EAA5 | $445K | 0.11 | 445,000 | ABS-MBS | US |
| FORD CREDIT AUTO OWNER TRUST 2025-A | 34535KAB4 | $442K | 0.11 | 441,189 | ABS-CBDO | US |
| VOLKSWAGEN GROUP AMER FIN LLC | 928668CF7 | $438K | 0.11 | 435,000 | DBT | US |
| EXTENDED STAY AMER TR 2026-ESH2 | 30227WAA1 | $436K | 0.11 | 435,668 | ABS-MBS | US |
| BX TRUST 2026-LP3 | 05620HAA9 | $431K | 0.11 | 429,925 | ABS-MBS | US |
| AFFIRM ASSET SECURITIZATION TRUST 2025-X2 | 00835DAA0 | $431K | 0.11 | 430,506 | ABS-CBDO | US |
| NATIONWIDE BUILDING SOCIETY | 63861VAJ6 | $428K | 0.10 | 425,000 | DBT | GB |
| AVOLON HOLDINGS FUNDING LTD | 05401AAJ0 | $426K | 0.10 | 430,000 | DBT | KY |
| ENTERPRISE FLEET FINANCING 2024-4 LLC | 29374MAB4 | $412K | 0.10 | 410,738 | ABS-CBDO | US |
| BX COMMERCIAL MORTGAGE TRUST 2026-XL6 | 12433NAA9 | $403K | 0.10 | 403,886 | ABS-MBS | US |
| KUBOTA CREDIT OWNER TRUST 2025-2 | 50117LAB4 | $403K | 0.10 | 401,704 | ABS-CBDO | US |
Page 6
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Sector breakdown
Other/Unmapped
100.0%
Institutional owners (13F) 17 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 |
|---|---|---|---|---|---|
| FMR LLC | $368,804,857 | 96.05% | 7,340,861 | Shares | June 30, 2026 |
| HARMONY ASSET MANAGEMENT LLC | $6,969,444 | 1.82% | 138,723 | Shares | June 30, 2026 |
| JPMORGAN CHASE & CO | $1,741,086 | 0.45% | 34,655 | Shares | June 30, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | $1,652,513 | 0.43% | 32,892 | Shares | June 30, 2026 |
| Pathstone Holdings, LLC | $1,115,981 | 0.29% | 22,213 | Shares | June 30, 2026 |
| LPL Financial LLC | $979,077 | 0.25% | 19,488 | Shares | June 30, 2026 |
| &PARTNERS | $762,307 | 0.20% | 15,173 | Shares | June 30, 2026 |
| OLD MISSION CAPITAL LLC | $580,422 | 0.15% | 11,553 | Shares | June 30, 2026 |
| Cetera Investment Advisers | $556,367 | 0.14% | 11,074 | Shares | June 30, 2026 |
| NWAM LLC | $349,666 | 0.09% | 6,960 | Shares | June 30, 2026 |
| RCS Financial Planning, LLC | $341,729 | 0.09% | 6,779 | Shares | June 30, 2026 |
| Integrated Wealth Concepts LLC | $50,742 | 0.01% | 1,010 | Shares | June 30, 2026 |
| OSAIC HOLDINGS, INC. | $24,867 | 0.01% | 494 | Shares | June 30, 2026 |
| Cornerstone Planning Group LLC | $18,762 | 0.00% | 373 | Shares | June 30, 2026 |
| IFG Advisory, LLC | $2,763 | 0.00% | 55 | Shares | June 30, 2026 |
| IFP Advisors, Inc | $1,356 | 0.00% | 27 | Shares | June 30, 2026 |
| FIDUCIARY FINANCIAL ADVISORS | $1,256 | 0.00% | 25 | Shares | June 30, 2026 |
Peer funds
More from this issuer
| Fund | AUM |
|---|---|
| FBND Fidelity Merrimack Street Trust | $26.1B |
| FTEC FIDELITY COVINGTON TRUST | $17.9B |
| ONEQ Fidelity Commonwealth Trust | $10.9B |
| FDVV FIDELITY COVINGTON TRUST | $9.2B |
| FBCG FIDELITY COVINGTON TRUST | $6.2B |
| FSEC Fidelity Merrimack Street Trust | $4.5B |
| FHLC FIDELITY COVINGTON TRUST | $2.9B |
| FUTY FIDELITY COVINGTON TRUST | $2.5B |
| FSMD FIDELITY COVINGTON TRUST | $2.4B |
| FNCL FIDELITY COVINGTON TRUST | $2.2B |
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