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

SecurityFBND / Fidelity Merrimack Street Trust - Fidelity Total Bond ETF
InstitutionLinscomb & Williams, Inc.
Latest Disclosed Ownership385,241 shares
Latest Disclosed Value $ 17,574,677
Linscomb & Williams, Inc. reports 14.48% increase in ownership of FBND / Fidelity Merrimack Street Trust - Fidelity Total Bond ETF

On May 11, 2026 - Linscomb & Williams, Inc. filed a 13F-HR form disclosing ownership of 385,241 shares of Fidelity Merrimack Street Trust - Fidelity Total Bond ETF (US:FBND) valued at $17,574,694 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 336,527 shares of Fidelity Merrimack Street Trust - Fidelity Total Bond ETF. This represents a change in shares of 14.48% during the quarter. The current value of the position is $17,524,613 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)
2026-05-11 2026-03-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 385,241 48,714 14.48 17,575 13.43 0.7820
2026-02-10 2025-12-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 336,527 39,709 13.38 15,494 12.89 0.6504
2025-11-05 2025-09-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 296,818 53,766 22.12 13,725 23.43 0.5912
2025-08-04 2025-06-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 243,052 9,882 4.24 11,120 4.46 0.5111
2025-05-12 2025-03-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 233,170 28,662 14.02 10,644 16.00 0.5301
2025-02-05 2024-12-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 204,508 20,936 11.40 9,176 6.95 0.4568
2024-11-06 2024-09-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 183,572 13,686 8.06 8,580 12.42 0.4254
2024-08-07 2024-06-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 169,886 9,316 5.80 7,633 4.91 0.3950
2024-05-14 2024-03-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 160,570 6,698 4.35 7,275 2.70 0.3743
2024-02-06 2023-12-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 153,872 -48,853 -24.10 7,084 -19.77 0.3900
2023-10-10 2023-09-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 202,725 1,533 0.76 8,831 -3.37 0.5165
2023-08-09 2023-06-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 201,192 -36,998 -15.53 9,138 -16.59 0.4931
2023-05-11 2023-03-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 238,190 -7,657 -3.11 10,957 -1.01 0.5746
2023-02-14 2022-12-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 245,847 26,885 12.28 11,068 13.77 0.5619
2022-11-09 2022-09-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 218,962 17,717 8.80 9,728 3.89 0.5906
2022-08-15 2022-06-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 201,245 53,618 36.32 9,364 27.45 0.5368
2022-05-17 2022-03-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF 316188309 147,627 114,302 342.99 7,347 315.79 0.3509
2022-02-10 2021-12-31 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF COM 316188309 33,325 18,150 119.60 1,767 119.23 0.0844
2021-11-03 2021-09-30 13F FIDELITY MERRIMACK STR TR TOTAL BD ETF COM 316188309 15,175 5,898 63.58 806 62.83 0.0415
2021-08-10 2021-06-30 13F FIDELITY MERRIMACK STR TR COM 316188309 9,277 3,782 68.83 495 71.88 0.0253
2021-05-12 2021-03-31 13F FIDELITY COVINGTON TRUST TOTAL BD ETF COM 316188309 5,495 5,495 288 0.0157
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.