iShares Trust - iShares Core U.S. Aggregate Bond ETF
US ˙ ARCA ˙ US4642872265

SecurityAGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionAmerican Trust
Latest Disclosed Ownership3,917 shares
Latest Disclosed Value $ 388,884
American Trust reports 16.66% decrease in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On May 1, 2026 - American Trust filed a 13F-HR form disclosing ownership of 3,917 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (US:AGG) valued at $388,841 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 14, 2026 disclosing 4,700 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of -16.66% during the quarter. The current value of the position is $385,824 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)
2026-05-01 2026-03-31 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 3,917 -783 -16.66 389 -17.27 0.0344
2026-02-14 2025-12-31 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 4,700 -3,938 -45.59 469 -45.78 0.0395
2025-11-17 2025-09-30 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 8,638 1,760 25.59 866 26.83 0.0732
2025-09-03 2025-06-30 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 6,878 6,878 682 0.0643
2025-05-16 2025-03-31 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 0 -6,041 -100.00 0 -100.00
2025-02-18 2024-12-31 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 6,041 6,041 585 0.0446
2024-09-12 2024-06-30 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 0 -3,926 -100.00 0 -100.00
2024-06-11 2024-03-31 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 3,926 44 1.13 384 -0.26 0.0321
2024-02-21 2023-12-31 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 3,882 -1,389 -26.35 385 -22.22 0.0285
2023-11-15 2023-09-30 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 5,271 -116,165 -95.66 496 -95.84 0.0384
2023-08-14 2023-06-30 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 121,436 1,477 1.23 11,895 -0.81 0.8249
2023-05-22 2023-03-31 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 119,959 46,450 63.19 11,991 68.20 0.8316
2023-02-16 2022-12-31 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 73,509 -38,551 -34.40 7,130 -33.97 0.6621
2022-12-02 2022-09-30 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 112,060 54,826 95.79 10,796 85.50 0.9101
2022-10-03 2022-06-30 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 57,234 11,792 25.95 5,820 19.58 0.4662
2022-06-08 2022-03-31 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 45,442 41,868 1,171.46 4,867 1,092.89 0.3266
2022-03-17 2021-12-31 13F ISHARES BARCLAYS AGGREGATE BD F Equities 464287226 3,574 3,574 408 0.0311
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.