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

SecurityFLTB / Fidelity Merrimack Street Trust - Fidelity Limited Term Bond ETF
InstitutionAssetmark, Inc
Latest Disclosed Ownership52,625 shares
Latest Disclosed Value $ 2,645,459
Assetmark, Inc reports 1.50% decrease in ownership of FLTB / Fidelity Merrimack Street Trust - Fidelity Limited Term Bond ETF

On May 6, 2026 - Assetmark, Inc filed a 13F-HR form disclosing ownership of 52,625 shares of Fidelity Merrimack Street Trust - Fidelity Limited Term Bond ETF (US:FLTB) valued at $2,645,459 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 53,429 shares of Fidelity Merrimack Street Trust - Fidelity Limited Term Bond ETF. This represents a change in shares of -1.50% during the quarter. The current value of the position is $2,639,933 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)
2026-05-06 2026-03-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 52,625 -804 -1.50 2,645 -2.25 0.0054
2026-01-23 2025-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 53,429 -4,235 -7.34 2,707 -7.36 0.0055
2025-11-06 2025-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 57,664 -1,860 -3.12 2,921 -2.63 0.0063
2025-08-04 2025-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 59,524 -4,387 -6.86 3,000 -6.28 0.0071
2025-05-06 2025-03-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 63,911 63,911 3,201 0.0088
2024-02-09 2023-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 0 -187 -100.00 0 -100.00
2023-10-27 2023-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 187 0 0.00 9 0.00 0.0000
2023-08-11 2023-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF LTD TRM BD ETF 316188200 187 -128 -40.63 9 -46.67 0.0000
2023-05-05 2023-03-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF LTD TRM BD ETF 316188200 315 -1,047,157 -99.97 15 -99.97 0.0001
2023-02-10 2022-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 1,047,472 1,047,442 3,491,473.33 50,247 5,024,600.00 0.2178
2022-11-01 2022-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF 316188200 30 -6 -16.67 1 -50.00 0.0000
2022-08-03 2022-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF LTD TRM BD ETF 316188200 36 0 0.00 2 0.00 0.0000
2022-05-13 2022-03-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF LTD TRM BD ETF 316188200 36 0 0.00 2 0.00 0.0000
2022-02-14 2021-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF LTD TRM BD ETF 316188200 36 -496 -93.23 2 -92.86 0.0000
2021-11-12 2021-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF ETF 316188200 532 -1,608,573 -99.97 28 -99.97 0.0001
2021-08-16 2021-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF ETF 316188200 1,609,105 1,359,971 545.88 84,261 547.02 0.3907
2021-05-14 2021-03-31 13F FIDELITY COVINGTON TRUST ETF 316188200 249,134 248,755 65,634.56 13,023 65,015.00 0.0672
2021-02-10 2020-12-31 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF ETF 316188200 379 -56 -12.87 20 -13.04 0.0001
2020-11-13 2020-09-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF ETF 316188200 435 -905,715 -99.95 23 -99.95 0.0001
2020-08-11 2020-06-30 13F FIDELITY MERRIMACK STR TR LTD TRM BD ETF ETF 316188200 906,150 906,144 15,102,400.00 47,410 0.3392
2020-05-12 2020-03-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 6 -85,299 -99.99 0 -100.00
2020-02-11 2019-12-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 85,305 85,299 1,421,650.00 4,342 0.0330
2019-11-13 2019-09-30 13F FIDELITY LTD TRM BD ETF ETF 316188200 6 -27 -81.82 0 -100.00
2019-08-14 2019-06-30 13F FIDELITY LTD TRM BD ETF ETF 316188200 33 0 0.00 2 0.00 0.0000
2019-05-14 2019-03-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 33 -70 -67.96 2 -60.00 0.0000
2019-02-13 2018-12-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 103 -1,036,981 -99.99 5 -99.99 0.0000
2018-11-13 2018-09-30 13F FIDELITY LTD TRM BD ETF ETF 316188200 1,037,084 1,036,447 162,707.54 51,118 164,796.77 0.4648
2018-08-01 2018-06-30 13F FIDELITY LTD TRM BD ETF ETF 316188200 637 -981,916 -99.94 31 -99.94 0.0003
2018-05-16 2018-03-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 982,553 942,659 2,362.91 48,666 2,334.52 0.5037
2018-02-13 2017-12-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 39,894 39,850 90,568.18 1,999 99,850.00 0.0206
2017-11-08 2017-09-30 13F FIDELITY LTD TRM BD ETF ETF 316188200 44 0 0.00 2 0.00 0.0000
2017-08-14 2017-06-30 13F FIDELITY LTD TRM BD ETF ETF 316188200 44 -24 -35.29 2 -33.33 0.0000
2017-09-15 2017-03-31 13F/A-1 FIDELITY LTD TRM BD ETF ETF 316188200 68 -1,870,768 -100.00 3 -100.00 0.0000
2017-05-08 2017-03-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 68 -1,870,768 3
2017-09-15 2016-12-31 13F/A-1 FIDELITY LTD TRM BD ETF ETF 316188200 1,870,836 1,870,798 4,923,152.63 93,464 4,673,100.00 1.3730
2017-02-14 2016-12-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 1,870,836 1,870,798 93,464
2017-09-14 2016-09-30 13F/A-1 FIDELITY LTD TRM BD ETF ETF 316188200 38 -360 -90.45 2 -90.00 0.0000
2016-11-04 2016-09-30 13F FIDELITY LTD TRM BD ETF ETF 316188200 38 -360 2
2017-09-14 2016-06-30 13F/A-1 FIDELITY LTD TRM BD ETF ETF 316188200 398 -422 -51.46 20 -51.22 0.0003
2016-08-08 2016-06-30 13F FIDELITY LTD TRM BD ETF ETF 316188200 398 -422 20
2017-09-14 2016-03-31 13F/A-1 FIDELITY LTD TRM BD ETF ETF 316188200 820 -909,924 -99.91 41 -99.91 0.0007
2016-05-13 2016-03-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 820 -909,924 41
2017-09-14 2015-12-31 13F/A-1 FIDELITY LTD TRM BD ETF ETF 316188200 910,744 910,744 45,255 0.8387
2016-02-12 2015-12-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 910,744 910,744 45,255
2015-11-10 2015-09-30 13F FIDELITY LTD TRM BD ETF ETF 316188200 0 -1,306,195 -100.00 0 -100.00
2015-08-13 2015-06-30 13F FIDELITY LTD TRM BD ETF ETF 316188200 1,306,195 226,821 21.01 65,715 20.75 1.3680
2015-05-12 2015-03-31 13F FIDELITY LTD TRM BD ETF ETF 316188200 1,079,374 1,079,374 54,422 1.1592
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.