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 |
|---|---|---|---|---|---|---|
| GEORGIA POWER CO | 373334LF6 | $802K | 0.20 | 800,000 | DBT | US |
| STANDARD CHARTERED PLC | 853254CW8 | $802K | 0.20 | 790,000 | DBT | GB |
| ROYAL BANK OF CANADA | 78017DAP3 | $801K | 0.20 | 800,000 | DBT | CA |
| STANDARD CHARTERED BANK NEW YORK BRANCH | 85325X2C9 | $801K | 0.20 | 800,000 | DBT | US |
| COREBRIDGE GLOBAL FUNDING | 00138CBB3 | $801K | 0.20 | 800,000 | DBT | US |
| AUTOZONE INC | 053332BE1 | $801K | 0.20 | 800,000 | DBT | US |
| NXP B V/NXP FDG LLC/NXP USA INC | 62954HBE7 | $801K | 0.20 | 800,000 | DBT | NL |
| HYUNDAI AUTO LEASE SECURITIZATION TR 2025-C | 44935GAD4 | $801K | 0.20 | 800,000 | ABS-CBDO | US |
| BANK OF AMERICA CORPORATION | 06051GKP3 | $800K | 0.20 | 800,000 | DBT | US |
| WELLS FARGO and CO | 95000U4H3 | $800K | 0.20 | 800,000 | DBT | US |
| L3HARRIS TECHNOLOGIES INC | 502431AL3 | $798K | 0.20 | 800,000 | DBT | US |
| SANTANDER DRIVE AUTO RECEIVABLES TRUST 2026-1 | 80288FAB7 | $794K | 0.19 | 795,000 | ABS-CBDO | US |
| SOCIETE GENERALE | 83368RBV3 | $794K | 0.19 | 790,000 | DBT | FR |
| HEALTHCARE REALTY HOLDINGS LP | 42225UAF1 | $794K | 0.19 | 800,000 | DBT | US |
| AMERICAN TOWER CORP | 03027XBR0 | $794K | 0.19 | 800,000 | DBT | US |
| MAGNETITE XXIII LTD | 55954NAS8 | $790K | 0.19 | 790,000 | ABS-CBDO | KY |
| PHILIP MORRIS INTERNATIONAL INC | 718172EB1 | $790K | 0.19 | 788,000 | DBT | US |
| OHA CREDIT FUNDING 22 LTD | 67121HAA3 | $787K | 0.19 | 787,000 | ABS-CBDO | KY |
| WOART 2025-C | 981936AB3 | $782K | 0.19 | 781,626 | ABS-CBDO | US |
| HSBC HOLDINGS PLC | 404280CL1 | $774K | 0.19 | 800,000 | DBT | GB |
| GM FINANCIAL LEASING TRST | 379965AB2 | $774K | 0.19 | 773,513 | ABS-CBDO | US |
| UBS AG STAMFORD BRH | 90261AAG7 | $773K | 0.19 | 774,000 | DBT | US |
| EXETER AUTOMOBILE RECEIVABLES TR 2026-1 | 30168HAB3 | $767K | 0.19 | 767,088 | ABS-CBDO | US |
| ALTRIA GROUP INC | 02209SAU7 | $767K | 0.19 | 770,000 | DBT | US |
| INVESCO U S CLO 2021-3 LTD / INVESCO U S CLO 2021-3 LLC | 46151VAA9 | $760K | 0.19 | 760,000 | ABS-CBDO | KY |
| CITIBANK, N.A. | 17325FBH0 | $750K | 0.18 | 750,000 | DBT | US |
| STELLANTIS FINANCIAL UNDERWRITTEN ENHANCED LEASE TRUST 2025-C | 85855EAB2 | $749K | 0.18 | 749,000 | ABS-CBDO | US |
| STATE STREET BANK AND TRUST COMPANY | 857449AD4 | $712K | 0.17 | 711,000 | DBT | US |
| GMF FLOORPLAN OWNER REVOLVING TR | 361886DX9 | $706K | 0.17 | 705,000 | ABS-CBDO | US |
| CARVANA AUTO RECEIVABLES TRUST 2026-P2 | 14689CAB8 | $705K | 0.17 | 705,000 | ABS-CBDO | US |
| ONCOR ELEC DELIVERY CO LLC | 68233JDB7 | $703K | 0.17 | 701,000 | DBT | US |
| SFS AUTO RECEIVABLES SECURITIZATION TRUST 25-3A | 78398KAB7 | $700K | 0.17 | 699,726 | ABS-CBDO | US |
| VOYA CLO 2022-1 LTD / VOYA CLO 2022-1 LLC | 92918UAL5 | $697K | 0.17 | 696,000 | ABS-CBDO | KY |
| CSX CORP | 126408HE6 | $696K | 0.17 | 700,000 | DBT | US |
| EQUITABLE AMERICA GLOBAL FUNDING | 29446Q2D4 | $695K | 0.17 | 696,000 | DBT | US |
| WORLD OMNI SELECT AUTO TRUST 2025-A | 98164UAC3 | $688K | 0.17 | 687,424 | ABS-CBDO | US |
| CLEVELAND ELECTRIC ILLUM CO | 186108CK0 | $687K | 0.17 | 700,000 | DBT | US |
| TOYOTA LEASE OWNER TRUST 2024-B | 891943AD4 | $680K | 0.17 | 680,016 | ABS-CBDO | US |
| MIZUHO FINANCIAL GROUP INC | 60687YBS7 | $678K | 0.17 | 680,000 | DBT | JP |
| Fidelity Revere Street Trust | 31635A105 | $677K | 0.17 | 676,630 | STIV | US |
| TESLA LEASE ELECTRIC VEHICLE SECURITIZATION 2025-A LLC | 88162VAB6 | $666K | 0.16 | 666,024 | ABS-CBDO | US |
| BANK NEW YORK MELLON CORP | 06406RBY2 | $662K | 0.16 | 660,000 | DBT | US |
| HYUNDAI CAPITAL AMERICA | 44891ADA2 | $662K | 0.16 | 661,000 | DBT | US |
| VOLVO FINANCIAL EQUIPMENT LLC SERIES 2024-1 | 92887QAC1 | $661K | 0.16 | 660,000 | ABS-CBDO | US |
| CARMX 2025-3 | 14290FAB2 | $648K | 0.16 | 646,991 | ABS-CBDO | US |
| SCLP 2025-4 | 83405UAA8 | $644K | 0.16 | 644,136 | ABS-CBDO | US |
| BENEFIT STREET PARTNERS CLO XXV LTD | 08186YAL8 | $641K | 0.16 | 641,000 | ABS-CBDO | KY |
| MERCEDES-BENZ FINANCE NORTH AMERICA LLC | 58769JBK2 | $640K | 0.16 | 640,000 | DBT | US |
| SOFI CONSUMER LOAN PROGRAM 2025-3 | 83390JAA0 | $635K | 0.16 | 634,006 | ABS-CBDO | US |
| ARI FLEET LEASE TRUST | 04033DAB0 | $613K | 0.15 | 615,000 | ABS-CBDO | US |
Page 5
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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
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|---|---|
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| 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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