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

SecurityAGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionSunesis Advisors, LLC
Latest Disclosed Ownership204,954 shares
Latest Disclosed Value $ 20,345,790
Sunesis Advisors, LLC reports 12.18% increase in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On May 14, 2026 - Sunesis Advisors, LLC filed a 13F-HR form disclosing ownership of 204,954 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (US:AGG) valued at $20,345,784 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 182,703 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of 12.18% during the quarter. The current value of the position is $20,187,969 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)
2026-05-14 2026-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 204,954 22,251 12.18 20,346 11.49 9.1950
2026-02-02 2025-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 182,703 18,345 11.16 18,248 10.76 8.2636
2025-11-06 2025-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 164,358 14,932 9.99 16,477 11.47 7.6970
2025-04-23 2025-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 149,426 -459 -0.31 14,781 1.78 8.0187
2025-01-24 2024-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 149,885 9,800 7.00 14,524 2.38 8.8285
2024-10-29 2024-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 140,085 8,471 6.44 14,186 11.05 8.5547
2024-07-16 2024-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 131,614 4,375 3.44 12,776 2.52 7.5924
2024-04-29 2024-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 127,239 10,963 9.43 12,462 7.98 7.2929
2024-01-19 2023-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 116,276 -42,608 -26.82 11,540 -22.76 7.0324
2023-10-20 2023-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 158,884 13,002 8.91 14,941 2.79 10.5951
2023-04-27 2023-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 145,882 84 0.06 14,536 2.79 10.4588
2023-02-02 2022-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 145,798 -40 -0.03 14,141 0.64 9.0486
2022-11-02 2022-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 145,838 27,389 23.12 14,050 16.66 9.6694
2022-07-27 2022-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 118,449 12,351 11.64 12,044 5.99 7.8264
2022-05-05 2022-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 106,098 790 0.75 11,363 -5.42 6.5803
2022-02-11 2021-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 105,308 0 0.00 12,014 -0.65 8.8071
2021-10-27 2021-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 105,308 11,339 12.07 12,093 11.59 9.3387
2021-07-28 2021-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 93,969 13 0.01 10,837 1.33 8.2953
2021-04-26 2021-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 93,956 5 0.01 10,695 -3.68 8.5459
2021-01-29 2020-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 93,951 0 0.00 11,104 0.11 8.9820
2020-11-09 2020-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 93,951 1,524 1.65 11,092 1.52 9.8659
2020-07-22 2020-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 92,427 -1,981 -2.10 10,926 0.31 10.0558
2020-04-27 2020-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 94,408 -289 -0.31 10,892 2.36 10.9561
2020-01-27 2019-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 94,697 -800 -0.84 10,641 -1.54 9.6857
2019-10-28 2019-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 95,497 -444 -0.46 10,807 1.16 11.2158
2019-08-05 2019-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 95,941 -27,532 -22.30 10,683 -20.67 11.4476
2019-04-29 2019-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 123,473 -694 -0.56 13,467 1.85 13.5719
2019-01-25 2018-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 124,167 8,748 7.58 13,223 8.57 14.4257
2018-10-29 2018-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 115,419 21,451 22.83 12,179 21.89 12.2886
2018-08-06 2018-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 93,968 93,968 9,992 12.2583
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.