iShares Trust - iShares MBS ETF
US ˙ NasdaqGM ˙ US4642885887

SecurityMBB / iShares Trust - iShares MBS ETF
InstitutionFirst Horizon Advisors, Inc.
Latest Disclosed Ownership33,235 shares
Latest Disclosed Value $ 3,120,576
First Horizon Advisors, Inc. reports 8.53% increase in ownership of MBB / iShares Trust - iShares MBS ETF

On August 6, 2025 - First Horizon Advisors, Inc. filed a 13F-HR form disclosing ownership of 33,235 shares of iShares Trust - iShares MBS ETF (US:MBB) valued at $3,120,434 USD as of June 30, 2025. The entity filed a previous 13F-HR on April 28, 2025 disclosing 30,622 shares of iShares Trust - iShares MBS ETF. This represents a change in shares of 8.53% during the quarter. The current value of the position is $3,131,069 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)
2025-08-06 2025-06-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 33,235 2,613 8.53 3,121 8.67 0.0309
2025-04-28 2025-03-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 30,622 -5,363 -14.90 2,872 -12.97 0.0809
2025-02-03 2024-12-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 35,985 -1,572 -4.19 3,299 -8.31 0.0924
2024-11-08 2024-09-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 37,557 5,264 16.30 3,598 21.39 0.1000
2024-07-19 2024-06-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 32,293 2,163 7.18 2,965 6.47 0.0901
2024-04-26 2024-03-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 30,130 7,860 35.29 2,785 32.89 0.0861
2024-02-06 2023-12-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 22,270 908 4.25 2,095 10.44 0.0693
2023-10-27 2023-09-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 21,362 -6,162 -22.39 1,897 -26.10 0.0687
2023-08-03 2023-06-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 27,524 1,100 4.16 2,567 2.56 0.0889
2023-05-15 2023-03-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 26,424 3,745 16.51 2,503 19.02 0.0894
2023-02-10 2022-12-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 22,679 16,721 280.65 2,104 285.87 0.0776
2022-11-09 2022-09-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 5,958 860 16.87 545 9.88 0.0218
2022-08-02 2022-06-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 5,098 4,193 463.31 496 439.13 0.0176
2022-05-10 2022-03-31 13F ISHARES MBS ETF OTHER 464288588 905 -4,934 -84.50 92 -85.33 0.0039
2022-02-09 2021-12-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 5,839 1,400 31.54 627 30.90 0.0189
2021-11-15 2021-09-30 13F/A-1 ISHARES TR MBS ETF COMMON STOCK 464288588 4,439 -246 -5.25 479 -5.34 0.0156
2021-11-09 2021-09-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 6,603 1,918 351 0.0051
2021-08-09 2021-06-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 4,685 546 13.19 506 13.20 0.0273
2021-05-11 2021-03-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 4,139 2,758 199.71 447 196.03 0.0258
2021-02-11 2020-12-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 1,381 935 209.64 151 208.16 0.0101
2020-11-12 2020-09-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 446 446 49 0.0037
2019-08-05 2019-06-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 0 -100 -100.00 0 -100.00
2019-04-26 2019-03-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 100 100 10 0.0008
2018-11-08 2018-09-30 13F/A-2 ISHARES TR MBS ETF COMMON STOCK 464288588 0 0 0 0.0000
2016-05-09 2016-03-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 0 0 0 0.0000
2016-02-08 2015-12-31 13F ISHARES TR MBS ETF COMMON STOCK 464288588 0 -5,153 -100.00 0 -100.00
2015-11-06 2015-09-30 13F ISHARES TR MBS ETF COMMON STOCK 464288588 5,153 2,115 69.62 564 70.91 0.0870
2015-08-03 2015-06-30 13F/A-1 ISHARES MBS ETF COMMON STOCK 464288588 3,038 2,472 436.75 330 432.26 0.0479
2015-07-31 2015-06-30 13F ISHARES MBS ETF COMMON STOCK 464288588 24 330
2015-05-04 2015-03-31 13F ISHARES MBS ETF COMMON STOCK 464288588 566 566 62 0.0090
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.