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

SecurityAGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionMEMBERS Trust Co
Latest Disclosed Ownership5,724,306 shares
Latest Disclosed Value $ 568,251,856
MEMBERS Trust Co reports 4.27% increase in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On May 4, 2026 - MEMBERS Trust Co filed a 13F-HR form disclosing ownership of 5,724,306 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (US:AGG) valued at $568,251,857 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 5,489,896 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of 4.27% during the quarter. The current value of the position is $563,844,141 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)
2026-05-04 2026-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 5,724,306 234,410 4.27 568,252 3.63 9.7493
2026-01-15 2025-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 5,489,896 3,180 0.06 548,331 -0.31 17.8867
2025-11-14 2025-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 5,486,716 33,915 0.62 550,043 1.69 18.0895
2025-07-30 2025-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 5,452,801 130,238 2.45 540,918 2.74 18.6389
2025-05-02 2025-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 5,322,563 55,119 1.05 526,508 -99.90 18.3429
2025-01-30 2024-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 5,267,444 -193,148 -3.54 510,415,322 -7.70 17.5885
2024-10-15 2024-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 5,460,592 -159,494 -2.84 552,994,150 1.37 17.9308
2024-07-29 2024-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 5,620,086 -77,709 -1.36 545,541,747 97,659.98 16.5466
2024-04-25 2024-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 5,697,795 100,804 1.80 558,042 0.27 16.6435
2024-01-30 2023-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 5,596,991 -213,891 -3.68 556,565 1.75 15.9053
2023-10-06 2023-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 5,810,882 722,012 14.19 546,978 9.73 15.9490
2023-07-18 2023-06-30 13F/A-1 ISHARES TR CORE US AGGBD ET 464287226 5,088,870 662,140 14.96 498,455 112,928.12 14.4658
2023-07-11 2023-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,290,314 -1,136,416 319 9.9789
2023-04-19 2023-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 4,426,730 1,136,416 34.54 441 38.24 13.2787
2023-02-07 2022-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 3,290,314 -768,785 -18.94 319 -99.92 9.9789
2022-11-07 2022-09-30 13F ISHARES TR CORE US AGGBD E 464287226 4,059,099 -41,117 -1.00 391,054 -6.20 12.9571
2022-08-03 2022-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 4,100,216 2,404,052 141.73 416,910 129.50 13.1818
2022-08-03 2022-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 1,696,164 39,500 2.38 181,659 -3.88 5.4259
2022-01-24 2021-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 1,656,664 147 0.01 188,992 -0.66 5.6543
2021-11-10 2021-09-30 13F/A-1 ISHARES TR CORE US AGGBD ET 464287226 1,656,517 10,813 0.66 190,250 0.24 5.9249
2021-11-09 2021-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,313,034 1,667,330 380,500 2.1103
2021-08-06 2021-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 1,645,704 108,070 7.03 189,799 8.44 6.0057
2021-05-26 2021-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 1,537,634 -288,839 -15.81 175,029 -18.92 5.9171
2021-01-25 2020-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 1,826,473 -233,797 -11.35 215,870 -11.25 7.6701
2020-11-09 2020-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 2,060,270 39,050 1.93 243,236 1.80 9.5169
2020-08-13 2020-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 2,021,220 -2,311,568 -53.35 238,928 -48.58 9.9822
2018-05-22 2018-03-31 13F ISHARES TR ETF 464287226 4,332,788 249,731 6.12 464,692 4.10 23.4182
2018-02-15 2017-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 4,083,057 126,066 3.19 446,400 2.94 23.2439
2017-10-18 2017-09-30 13F ISHARES TR ETF 464287226 3,956,991 95,416 2.47 433,646 2.55 23.8178
2017-08-07 2017-06-30 13F ISHARES TR CORE US AGGBD ET ETF 464287226 3,861,575 82,824 2.19 422,881 3.15 24.1169
2017-05-15 2017-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 3,778,751 648,879 20.73 409,956 16.51 24.0715
2016-11-18 2016-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,129,872 37,264 1.20 351,861 1.03 22.3608
2016-08-12 2016-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,092,608 3,092,608 348,274 22.8029
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.