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
Configure
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 |
|---|---|---|---|---|---|---|
| NATIONWIDE BUILDING SOCIETY | 63861VAF4 | $989K | 0.24 | 1,000,000 | DBT | GB |
| FIFTH THIRD BANCORP | 316773DD9 | $989K | 0.24 | 1,000,000 | DBT | US |
| EQUITABLE FINANCIAL LIFE GLOBAL FUNDING | 29449WAL1 | $988K | 0.24 | 1,000,000 | DBT | US |
| SFUEL 25-BA | 858933AB0 | $985K | 0.24 | 984,497 | ABS-CBDO | US |
| FLATIRON CLO 23 LLC | 33883DAQ7 | $981K | 0.24 | 981,000 | ABS-CBDO | US |
| COOPERATIEVE RABOBANK UA | 74977RDL5 | $968K | 0.24 | 980,000 | DBT | NL |
| PALMER SQUARE LN FDG 2025-2 LTD / PALMER SQUARE LN FDG 2025-2 LLC | 69704AAA9 | $965K | 0.24 | 965,094 | ABS-CBDO | KY |
| ATHENE GLOBAL FUNDING | 04685A2K6 | $964K | 0.24 | 970,000 | DBT | US |
| HYUNDAI CAPITAL AMERICA | 44891ADY0 | $954K | 0.23 | 950,000 | DBT | US |
| GMF FLOORPLAN OWNER REVOLVING TR | 361886DK7 | $942K | 0.23 | 940,000 | ABS-CBDO | US |
| CNH INDUSTRIAL CAPITAL LLC | 12592BAT1 | $941K | 0.23 | 941,000 | DBT | US |
| BARINGS CLO LTD 2019-III | 06761KAW1 | $940K | 0.23 | 940,000 | ABS-CBDO | KY |
| GOLDMAN SACHS GROUP INC (THE) | 38141GZT4 | $930K | 0.23 | 930,000 | DBT | US |
| VERIZON MASTER TRUST | 92348KDY6 | $923K | 0.23 | 920,000 | ABS-CBDO | US |
| S and P GLOBAL INC | 78409VBH6 | $919K | 0.22 | 930,000 | DBT | US |
| BUCKHORN PARK CLO LTD | 118382BA7 | $911K | 0.22 | 910,000 | ABS-CBDO | KY |
| WELLS FARGO and CO | 95000U3L5 | $910K | 0.22 | 900,000 | DBT | US |
| BOEING CO | 097023CU7 | $910K | 0.22 | 905,000 | DBT | US |
| BX TRUST 2025-ROIC | 05593VAA1 | $908K | 0.22 | 909,009 | ABS-MBS | US |
| FORD MOTOR CO | 345370CR9 | $904K | 0.22 | 906,000 | DBT | US |
| BARINGS EQUIPMENT FINANCE LLC 2026-A | 06764QAA3 | $902K | 0.22 | 905,000 | ABS-CBDO | US |
| MORGAN STANLEY BK NA SALT LAKE | 61690U8G8 | $901K | 0.22 | 900,000 | DBT | US |
| MAGNETITE XXII LTD / MAGNETITE XXII LLC | 55954HAW2 | $892K | 0.22 | 892,000 | ABS-CBDO | KY |
| OREILLY AUTOMOTIVE INC | 67103HAF4 | $892K | 0.22 | 900,000 | DBT | US |
| DANSKE BANK A/S | 23636ABB6 | $888K | 0.22 | 895,000 | DBT | DK |
| USAA AUTO OWNER TRUST 2025-A | 90327HAB5 | $885K | 0.22 | 884,525 | ABS-CBDO | US |
| ENTERPRISE FLEET FINANCING 2025-2 LLC | 29375TAB8 | $883K | 0.22 | 880,532 | ABS-CBDO | US |
| ENBRIDGE INC | 29250NBH7 | $872K | 0.21 | 880,000 | DBT | CA |
| WELLS FARGO and CO | 95000U2F9 | $871K | 0.21 | 871,000 | DBT | US |
| ALLY AUTO RECEIVABLES TRUST 2025-1 | 02008KAB9 | $859K | 0.21 | 859,075 | ABS-CBDO | US |
| BAE SYSTEMS FINANCE INC | 11041RAL2 | $858K | 0.21 | 830,000 | DBT | US |
| MERCEDES-BENZ FINANCE NORTH AMERICA LLC | 58769JBD8 | $857K | 0.21 | 855,000 | DBT | US |
| M and T BANK AUTO RECEIVABLES TRUST 2026-1 | 551922AB3 | $856K | 0.21 | 855,000 | ABS-CBDO | US |
| DRYDEN 68 CLO LTD | 26252QAS1 | $854K | 0.21 | 853,000 | ABS-CBDO | KY |
| CARMAX AUTO OWNER TRUST 2025-4 | 14320HAB2 | $852K | 0.21 | 852,501 | ABS-CBDO | US |
| PNC BANK NA PITTSBURGH PA | 69353RGA0 | $850K | 0.21 | 849,000 | DBT | US |
| ENBRIDGE INC | 29250NCA1 | $846K | 0.21 | 840,000 | DBT | CA |
| MADISON PK FDG XLV LTD / MADISON PK FDG XLV LLC | 55820BAS6 | $845K | 0.21 | 845,000 | ABS-CBDO | KY |
| VOLKSWAGEN AUTO LEASE TRUST 2025-B | 92868BAB9 | $842K | 0.21 | 843,297 | ABS-CBDO | US |
| WORLD OMNI AUTOMOBILE LEASE SECURITIZATION TR 2024-A | 981946AD8 | $835K | 0.20 | 832,870 | ABS-CBDO | US |
| CARMAX AUTO OWNER TRUST 2026-2 | 142935AB1 | $830K | 0.20 | 830,000 | ABS-CBDO | US |
| BX COML MTG TR 2024-XL5 | 05612GAA1 | $828K | 0.20 | 826,765 | ABS-MBS | US |
| ALA TRUST 2025-OANA | 009920AA7 | $823K | 0.20 | 820,000 | ABS-MBS | US |
| REINSURANCE GROUP OF AMERICA INC | 759351AM1 | $819K | 0.20 | 820,000 | DBT | US |
| STELLANTIS FINANCIAL UNDERWRITTEN ENHANCED LEASE TRUST 2026-A | 85856FAB8 | $816K | 0.20 | 816,000 | ABS-CBDO | US |
| GOLDMAN SACHS GROUP INC (THE) | 38141GC85 | $813K | 0.20 | 807,000 | DBT | US |
| DIAMONDBACK ENERGY INC | 25278XAX7 | $806K | 0.20 | 800,000 | DBT | US |
| BAE SYSTEMS PLC | 05523RAH0 | $805K | 0.20 | 800,000 | DBT | GB |
| ABN AMRO BANK NV | 00084DBA7 | $804K | 0.20 | 800,000 | DBT | NL |
| AMERICAN TOWER CORP | 03027XAK6 | $803K | 0.20 | 805,000 | DBT | US |
Page 4
of 8
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 |
Similar by size
| Fund | AUM |
|---|---|
| MUNY VANGUARD NEW YORK TAX-FREE FUNDS | $410.5M |
| GVUS Goldman Sachs ETF Trust | $411.0M |
| GNMA iShares Trust | $412.1M |
| FDG AMERICAN CENTURY ETF TRUST | $412.9M |
| RSST Tidal Trust II | $415.0M |
| SIZE iShares Trust | $409.3M |
| AVXC AMERICAN CENTURY ETF TRUST | $405.9M |
| AVMC AMERICAN CENTURY ETF TRUST | $405.5M |
| PRN Invesco Exchange-Traded Fund Tr… | $403.3M |
| DJUL First Trust Exchange-Traded Fun… | $402.9M |