iShares Trust - iShares Core U.S. Aggregate Bond ETF
CL ˙ SNSE ˙ US4642872265
SecurityCL:AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership2,169,442 shares
Latest Disclosed Value $ 215,391,946
Advisor Group Holdings, Inc. reports 9.12% increase in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 2,169,442 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (CL:AGG) valued at $215,391,946 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,988,182 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of 9.12% 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)
2026-05-15 2026-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 2,169,442 181,260 9.12 215,392 8.44 0.1834
2026-02-17 2025-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 1,988,182 98,081 5.19 198,619 5.02 0.2902
2025-11-14 2025-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 1,890,101 93,058 5.18 189,129 6.08 0.2647
2025-09-04 2025-06-30 13F/A-1 SHARES TR CORE US AGGBD ET 464287226 1,797,043 132,879 7.98 178,287 8.28 0.3174
2025-08-13 2025-06-30 13F SHARES TR CORE US AGGBD ET 464287226 1,737,918 73,754 170,819 0.1975
2025-05-12 2025-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 1,664,164 454,118 37.53 164,652 43.00 0.3669
2025-06-06 2024-12-31 13F/A-1 ISHARES TR CORE US AGGBD ET 464287226 1,210,046 -31,894 -2.57 115,144 -8.47 0.2584
2025-02-07 2024-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 1,227,413 -14,527 119,934 0.3059
2024-11-13 2024-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 1,241,940 -129,589 -9.45 125,800 -5.53 0.2837
2024-08-13 2024-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 1,371,529 117,023 9.33 133,160 8.36 0.3146
2024-05-10 2024-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 1,254,506 -2,432,144 -65.97 122,887 -66.42 0.2745
2024-02-12 2023-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 3,686,650 -1,433,712 -28.00 365,994 -24.00 0.6404
2023-11-13 2023-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 5,120,362 1,327,389 35.00 481,599 29.65 0.7117
2023-08-21 2023-06-30 13F/A-1 ISHARES TR CORE US AGGBD ET 464287226 3,792,973 35,042 0.93 371,452 -0.83 0.6669
2023-08-10 2023-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,869,467 111,536 371,375 0.1007
2023-05-12 2023-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 3,757,931 239,449 6.81 374,552 9.72 0.7047
2023-02-10 2022-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 3,518,482 313,376 9.78 341,363 10.52 0.6913
2022-11-14 2022-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,205,106 -280,613 -8.05 308,882 -12.89 0.7060
2022-08-10 2022-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,485,719 -772,500 -18.14 354,577 -20.09 0.7819
2022-05-04 2022-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 4,258,219 445,259 11.68 443,731 2.01 0.8611
2022-02-03 2021-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 3,812,960 41,772 1.11 434,995 0.42 0.8233
2021-11-05 2021-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,771,188 298,594 8.60 433,173 8.16 0.9026
2021-08-02 2021-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,472,594 -308,180 -8.15 400,476 -6.98 0.8669
2021-05-13 2021-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 3,780,774 188,556 5.25 430,514 1.38 1.0358
2021-02-10 2020-12-31 13F ISHARES TR CORE US AGGBD ET 464287226 3,592,218 137,947 3.99 424,662 4.10 1.1340
2020-11-12 2020-09-30 13F ISHARES TR CORE US AGGBD ET 464287226 3,454,271 1,010,944 41.38 407,942 41.20 1.2204
2020-08-14 2020-06-30 13F ISHARES TR CORE US AGGBD ET 464287226 2,443,327 -80,530 -3.19 288,920 18.61 0.9697
2020-05-18 2020-03-31 13F ISHARES TR CORE US AGGBD ET 464287226 2,523,857 2,523,857 243,578 0.9972
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.