Fidelity Merrimack Street Trust - Fidelity Total Bond ETF
US ˙ ARCA ˙ US3161883091

SecurityFBND / Fidelity Merrimack Street Trust - Fidelity Total Bond ETF
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership365,111 shares
Latest Disclosed Value $ 16,656,369
D.a. Davidson & Co. reports 7.67% increase in ownership of FBND / Fidelity Merrimack Street Trust - Fidelity Total Bond ETF

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 365,111 shares of Fidelity Merrimack Street Trust - Fidelity Total Bond ETF (US:FBND) valued at $16,656,364 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 339,107 shares of Fidelity Merrimack Street Trust - Fidelity Total Bond ETF. This represents a change in shares of 7.67% during the quarter. The current value of the position is $16,590,644 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-05 2026-03-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 365,111 26,004 7.67 16,656 6.69 0.1010
2026-01-29 2025-12-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 339,107 95,784 39.36 15,613 38.76 0.0956
2025-10-22 2025-09-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 243,323 151,525 165.06 11,251 167.94 0.0720
2025-07-30 2025-06-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 91,798 74,877 442.51 4,200 443.91 0.0296
2025-04-28 2025-03-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 16,921 -72,463 -81.07 772 -80.75 0.0062
2025-01-31 2024-12-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 89,384 -9,749 -9.83 4,011 -13.45 0.0326
2024-11-13 2024-09-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 99,133 31,105 45.72 4,634 51.60 0.0383
2024-08-01 2024-06-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 68,028 7,196 11.83 3,057 10.89 0.0271
2024-05-13 2024-03-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 60,832 33,214 120.26 2,756 116.84 0.0248
2024-02-09 2023-12-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 27,618 -23,985 -46.48 1,272 -43.44 0.0125
2023-11-08 2023-09-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 51,603 3,176 6.56 2,248 2.18 0.0244
2023-08-11 2023-06-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 48,427 7,070 17.10 2,200 15.62 0.0232
2023-04-25 2023-03-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 41,357 41,357 1,902 0.0214
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.