iShares Trust - iShares Core U.S. Aggregate Bond ETF
CL ˙ SNSE ˙ US4642872265
SecurityCL:AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionCrestwood Advisors Group LLC
Latest Disclosed Ownership1,139,242 shares
Latest Disclosed Value $ 113,091,966
Crestwood Advisors Group LLC reports 7.71% increase in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On May 5, 2026 - Crestwood Advisors Group LLC filed a 13F-HR form disclosing ownership of 1,139,242 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (CL:AGG) valued at $113,091,966 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 1,057,690 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of 7.71% 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)
2026-05-05 2026-03-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 1,139,242 81,552 7.71 113,092 7.05 1.8952
2026-02-03 2025-12-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 1,057,690 41,422 4.08 105,643 3.69 1.7596
2025-11-07 2025-09-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 1,016,268 -38,293 -3.63 101,881 -2.61 1.7313
2025-08-05 2025-06-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 1,054,561 34,475 3.38 104,611 3.67 1.8741
2025-05-05 2025-03-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 1,020,086 52,184 5.39 100,907 7.59 1.9173
2025-02-04 2024-12-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 967,902 -71,080 -6.84 93,790 -10.86 1.7577
2024-10-30 2024-09-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 1,038,982 767,063 282.09 105,219 298.60 2.0097
2024-08-01 2024-06-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 271,919 17,034 6.68 26,397 5.74 0.5460
2024-05-08 2024-03-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 254,885 -34,095 -11.80 24,963 -12.96 0.5450
2024-02-13 2023-12-31 13F/A-1 ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 288,980 77,313 36.53 28,681 44.09 0.6683
2024-01-29 2023-12-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 288,980 77,313 28,681 0.6666
2023-11-15 2023-09-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 211,667 5,222 2.53 19,905 -1.56 0.5221
2023-08-15 2023-06-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 206,445 69,073 50.28 20,221 47.74 0.6356
2023-05-12 2023-03-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 137,372 32,123 30.52 13,688 34.08 0.4560
2023-02-14 2022-12-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 105,249 -26,036 -19.83 10,208 -19.29 0.3477
2022-10-26 2022-09-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 131,285 -3,941 -2.91 12,648 -8.01 0.4487
2022-07-07 2022-06-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 135,226 -100,753 -42.70 13,750 -45.59 0.4628
2022-04-12 2022-03-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 235,979 138,574 142.27 25,273 127.44 0.7086
2022-02-15 2021-12-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 97,405 856 0.89 11,112 0.23 0.2884
2021-11-03 2021-09-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 96,549 2,394 2.54 11,087 2.10 0.3141
2021-08-13 2021-06-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 94,155 5,500 6.20 10,859 7.60 0.3142
2021-04-21 2021-03-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 88,655 1,019 1.16 10,092 -2.57 0.3172
2021-02-09 2020-12-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 87,636 -672 -0.76 10,358 -0.65 0.3413
2020-10-06 2020-09-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 88,308 4,595 5.49 10,426 5.36 0.3915
2020-08-14 2020-06-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 83,713 3,414 4.25 9,896 6.82 0.3962
2020-05-15 2020-03-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 80,299 3,717 4.85 9,264 7.65 0.4596
2020-02-12 2019-12-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 76,582 1,714 2.29 8,606 1.57 0.3411
2019-11-13 2019-09-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 74,868 1,337 1.82 8,473 3.48 0.3726
2019-08-14 2019-06-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 73,531 -1,121 -1.50 8,188 0.56 0.3708
2019-05-09 2019-03-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 74,652 -17,146 -18.68 8,142 -16.71 0.5832
2019-02-14 2018-12-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 91,798 29,407 47.13 9,776 48.48 0.7783
2018-11-14 2018-09-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 62,391 4,917 8.56 6,584 7.78 0.4623
2018-08-14 2018-06-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 57,474 19,455 51.17 6,109 49.80 0.4446
2018-05-14 2018-03-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 38,019 2,619 7.40 4,078 5.37 0.3196
2018-01-11 2017-12-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 35,400 2,058 6.17 3,870 5.91 0.3078
2017-11-20 2017-09-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 33,342 1,130 3.51 3,654 3.40 0.3135
2017-07-31 2017-06-30 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 32,212 1,438 4.67 3,534 5.46 0.3008
2017-05-03 2017-03-31 13F/A-1 ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 30,774 30,774 3,351 0.2955
2017-04-24 2017-03-31 13F ISHARES CORE U.S. AGGREGATE BOND ETF ETF 464287226 29,786 3,232
2016-08-15 2016-06-30 13F iShares Barclays US A Bd Fd BDFD 464287226 0 -16,834 -100.00 0 -100.00
2016-05-16 2016-03-31 13F iShares Barclays US A Bd Fd BDFD 464287226 16,834 13,889 471.61 1,866 496.17 0.2202
2014-02-13 2013-12-31 13F ISHARES CORE TOTUSBD ETF 464287226 2,945 -167 -5.37 313 -6.29 0.0500
2013-11-14 2013-09-30 13F ISHARES CORE TOTUSBD ETF 464287226 3,112 -856 -21.57 334 -21.41 0.0586
2013-08-09 2013-06-30 13F ISHARES TR CORE TOTUSBD ETF 464287226 3,968 3,968 425 0.0786
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.