Fidelity Merrimack Street Trust - Fidelity Limited Term Bond ETF
US ˙ ARCA

SecurityFLTB / Fidelity Merrimack Street Trust - Fidelity Limited Term Bond ETF
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership80,358 shares
Latest Disclosed Value $ 4,044,118
Advisor Group Holdings, Inc. reports 24.01% decrease in ownership of FLTB / Fidelity Merrimack Street Trust - Fidelity Limited Term Bond ETF

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 80,358 shares of Fidelity Merrimack Street Trust - Fidelity Limited Term Bond ETF (US:FLTB) valued at $4,039,597 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 105,747 shares of Fidelity Merrimack Street Trust - Fidelity Limited Term Bond ETF. This represents a change in shares of -24.01% during the quarter. The current value of the position is $4,023,244 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)
2026-05-15 2026-03-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 80,358 -25,389 -24.01 4,044 -24.61 0.0034
2026-02-17 2025-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 105,747 -2,717 -2.50 5,364 -2.40 0.0078
2025-11-14 2025-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 108,464 11,566 11.94 5,497 12.44 0.0077
2025-09-04 2025-06-30 13F/A-1 FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 96,898 15,702 19.34 4,888 20.01 0.0087
2025-08-13 2025-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 75,507 -5,689 3,759 0.0043
2025-05-12 2025-03-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 81,196 6,307 8.42 4,074 9.40 0.0091
2025-06-06 2024-12-31 13F/A-1 FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 74,889 1,087 1.47 3,723 0.00 0.0084
2025-02-07 2024-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 73,844 42 3,719 0.0095
2024-11-13 2024-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 73,802 282 0.38 3,723 3.04 0.0084
2024-08-13 2024-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 73,520 -84,746 -53.55 3,614 -53.49 0.0085
2024-05-10 2024-03-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 158,266 -12,678 -7.42 7,768 -7.69 0.0174
2024-02-12 2023-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 170,944 -15,531 -8.33 8,415 -5.64 0.0147
2023-11-13 2023-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 186,475 -8,656 -4.44 8,919 -4.84 0.0132
2023-08-21 2023-06-30 13F/A-1 FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 195,131 36,045 22.66 9,373 21.49 0.0168
2023-08-10 2023-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 195,131 36,045 9,373 0.0025
2023-05-12 2023-03-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 159,086 -69,881 -30.52 7,715 -29.79 0.0145
2023-02-10 2022-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 228,967 85,993 60.15 10,988 61.36 0.0223
2022-11-14 2022-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 142,974 7,190 5.30 6,809 2.92 0.0156
2022-08-10 2022-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 135,784 25,764 23.42 6,616 22.81 0.0146
2022-05-04 2022-03-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 110,020 -2,202 -1.96 5,387 -7.34 0.0105
2022-02-03 2021-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 112,222 -4,053 -3.49 5,814 -4.34 0.0110
2021-11-05 2021-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 116,275 -122,795 -51.36 6,078 -51.46 0.0127
2021-08-02 2021-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 239,070 121,704 103.70 12,522 103.97 0.0271
2021-05-13 2021-03-31 13F FIDELITY COVINGTON TRUST LTD TRM BD ETF 316188200 117,366 24,827 26.83 6,139 25.36 0.0148
2021-02-10 2020-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 92,539 19,359 26.45 4,897 27.43 0.0131
2020-11-12 2020-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 73,180 -69,100 -48.57 3,843 -48.40 0.0115
2020-08-14 2020-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 142,280 53,620 60.48 7,447 68.48 0.0250
2020-05-18 2020-03-31 13F FIDELITY LTD TRM BD ETF 316188200 88,660 88,660 4,420 0.0181
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.