iShares Trust - iShares Core U.S. Aggregate Bond ETF
CL ˙ SNSE ˙ US4642872265
SecurityCL:AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionOppenheimer Asset Management Inc.
Latest Disclosed Ownership150,961 shares
Latest Disclosed Value $ 14,985,898
Oppenheimer Asset Management Inc. reports 5.80% increase in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On April 23, 2026 - Oppenheimer Asset Management Inc. filed a 13F-HR form disclosing ownership of 150,961 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (CL:AGG) valued at $14,985,898 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 142,686 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of 5.80% during the quarter.

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)
2026-04-23 2026-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 150,961 8,275 5.80 14,986 5.15 0.0428
2026-02-02 2025-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 142,686 -19,550 -12.05 14,251 -12.38 0.1752
2025-11-06 2025-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 162,236 3,277 2.06 16,264 3.15 0.1789
2025-07-31 2025-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 158,959 5,119 3.33 15,769 3.62 0.1808
2025-04-23 2025-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 153,840 2,155 1.42 15,218 3.53 0.1889
2025-02-05 2024-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 151,685 17,359 12.92 14,698 8.05 0.1787
2024-11-05 2024-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 134,326 3,843 2.95 13,603 7.41 0.1638
2024-08-08 2024-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 130,483 21,887 20.15 12,666 19.09 0.1618
2024-05-07 2024-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 108,596 -9,037 -7.68 10,636 -8.91 0.1558
2024-02-13 2023-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 117,633 7,201 6.52 11,675 12.42 0.1624
2023-11-08 2023-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 110,432 4,028 3.79 10,385 -0.36 0.1594
2023-08-03 2023-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 106,404 36,879 53.04 10,422 50.45 0.1533
2023-05-10 2023-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 69,525 14,086 25.41 6,927 28.83 0.1067
2023-02-07 2022-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 55,439 7,984 16.82 5,377 17.61 0.0865
2022-11-14 2022-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 47,455 -1,902 -3.85 4,572 -8.91 0.0806
2022-08-08 2022-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 49,357 -266 -0.54 5,019 -5.57 0.0841
2022-05-12 2022-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 49,623 3,049 6.55 5,315 0.04 0.0754
2022-02-02 2021-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 46,574 432 0.94 5,313 0.28 0.0704
2021-11-12 2021-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 46,142 696 1.53 5,298 1.09 0.0753
2021-08-03 2021-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 45,446 815 1.83 5,241 3.17 0.0746
2021-05-17 2021-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 44,631 4,635 11.59 5,080 7.47 0.0787
2021-02-11 2020-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 39,996 1,494 3.88 4,727 3.98 0.0789
2020-11-13 2020-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 38,502 1,122 3.00 4,546 2.87 0.0883
2020-08-11 2020-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 37,380 594 1.61 4,419 4.12 0.0912
2020-05-08 2020-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 36,786 3,697 11.17 4,244 14.15 0.1043
2020-02-07 2019-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 33,089 1,977 6.35 3,718 5.60 0.0785
2019-10-31 2019-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 31,112 645 2.12 3,521 3.80 0.0782
2019-08-09 2019-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 30,467 -780 -2.50 3,392 -0.47 0.0749
2019-04-24 2019-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 31,247 -461 -1.45 3,408 0.92 0.0766
2019-01-30 2018-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 31,708 -457 -1.42 3,377 -0.50 0.0837
2018-10-26 2018-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 32,165 -2,242 -6.52 3,394 -7.22 0.0752
2018-08-10 2018-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 34,407 289 0.85 3,658 -0.03 0.0895
2018-05-09 2018-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 34,118 8,855 35.05 3,659 32.19 0.0918
2018-02-07 2017-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 25,263 0 0.00 2,768 0.00 0.0734
2017-11-14 2017-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 25,263 1,772 7.54 2,768 7.62 0.0719
2017-08-09 2017-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 23,491 -281 -1.18 2,572 -0.27 0.0711
2017-05-15 2017-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 23,772 23,772 2,579 0.0735
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.