iShares Trust - iShares Core U.S. Aggregate Bond ETF
CL ˙ SNSE ˙ US4642872265
SecurityCL:AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionDearborn Partners Llc
Latest Disclosed Ownership29,070 shares
Latest Disclosed Value $ 2,885,819
Dearborn Partners Llc reports 2.74% decrease in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On May 12, 2026 - Dearborn Partners Llc filed a 13F-HR form disclosing ownership of 29,070 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (CL:AGG) valued at $2,885,819 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 29,888 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of -2.74% 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)
2026-05-12 2026-03-31 13F IShares Barclays Aggregate Bon ETF 464287226 29,070 -818 -2.74 2,886 -3.35 0.1510
2026-02-11 2025-12-31 13F IShares Barclays Aggregate Bon ETF 464287226 29,888 11,809 65.32 2,985 64.74 0.1491
2025-11-10 2025-09-30 13F IShares Barclays Aggregate Bon ETF 464287226 18,079 2,696 17.53 1,812 18.74 0.0850
2025-08-14 2025-06-30 13F IShares Barclays Aggregate Bon ETF 464287226 15,383 692 4.71 1,526 5.02 0.0722
2025-05-08 2025-03-31 13F IShares Barclays Aggregate Bon ETF 464287226 14,691 -534 -3.51 1,453 -1.49 0.0698
2025-02-07 2024-12-31 13F IShares Barclays Aggregate Bon ETF 464287226 15,225 -2,391 -13.57 1,475 -17.32 0.0618
2024-11-06 2024-09-30 13F IShares Barclays Aggregate Bon ETF 464287226 17,616 135 0.77 1,784 5.19 0.0724
2024-07-26 2024-06-30 13F IShares Barclays Aggregate Bon ETF 464287226 17,481 945 5.71 1,697 4.76 0.0734
2024-05-08 2024-03-31 13F IShares Barclays Aggregate Bon ETF 464287226 16,536 8,158 97.37 1,620 94.83 0.0695
2024-01-26 2023-12-31 13F IShares Barclays Aggregate Bon ETF 464287226 8,378 -68 -0.81 832 4.66 0.0303
2023-11-01 2023-09-30 13F IShares Barclays Aggregate Bon ETF 464287226 8,446 -1 -0.01 794 -3.99 0.0312
2023-08-03 2023-06-30 13F IShares Barclays Aggregate Bon ETF 464287226 8,447 -85 -1.00 827 -2.71 0.0317
2023-05-04 2023-03-31 13F IShares Barclays Aggregate Bon ETF 464287226 8,532 -767 -8.25 850 -5.66 0.0334
2023-02-02 2022-12-31 13F IShares Barclays Aggregate Bon ETF 464287226 9,299 -1 -0.01 902 0.56 0.0364
2022-11-21 2022-09-30 13F/A-1 IShares Barclays Aggregate Bon ETF 464287226 9,300 -29 -0.31 896 -5.58 0.0395
2022-10-25 2022-09-30 13F IShares Barclays Aggregate Bon ETF 464287226 9,300 -29 896 0.0369
2022-07-20 2022-06-30 13F IShares Barclays Aggregate Bon ETF 464287226 9,329 388 4.34 949 -0.94 0.0401
2022-05-04 2022-03-31 13F IShares Barclays Aggregate Bon ETF 464287226 8,941 561 6.69 958 0.21 0.0363
2022-01-28 2021-12-31 13F IShares Barclays Aggregate Bon ETF 464287226 8,380 -26 -0.31 956 -0.93 0.0347
2021-10-27 2021-09-30 13F IShares Barclays Aggregate Bon ETF 464287226 8,406 -4,316 -33.93 965 -34.22 0.0392
2021-07-26 2021-06-30 13F IShares Barclays Aggregate Bon ETF 464287226 12,722 10,046 375.41 1,467 380.98 0.0590
2021-04-29 2021-03-31 13F IShares Barclays Aggregate Bon ETF 464287226 2,676 0 0.00 305 -3.48 0.0130
2021-01-27 2020-12-31 13F IShares Barclays Aggregate Bon ETF 464287226 2,676 0 0.00 316 0.00 0.0144
2020-10-20 2020-09-30 13F IShares Barclays Aggregate Bon ETF 464287226 2,676 360 15.54 316 15.33 0.0157
2020-07-30 2020-06-30 13F IShares Barclays Aggregate Bon ETF 464287226 2,316 0 0.00 274 2.62 0.0148
2020-05-11 2020-03-31 13F IShares Barclays Aggregate Bon ETF 464287226 2,316 385 19.94 267 23.04 0.0166
2020-01-28 2019-12-31 13F IShares Barclays Aggregate Bon ETF 464287226 1,931 1,931 217 0.0111
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.