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

SecurityAGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership64,610 shares
Latest Disclosed Value $ 6,413,835
Neuberger Berman Group LLC reports 8.85% decrease in ownership of AGG / iShares Trust - iShares Core U.S. Aggregate Bond ETF

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 64,610 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF (US:AGG) valued at $6,413,835 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 70,887 shares of iShares Trust - iShares Core U.S. Aggregate Bond ETF. This represents a change in shares of -8.85% during the quarter. The current value of the position is $6,364,085 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 CORE U.S. AGGREGATE ETF 464287226 64,610 -6,277 -8.85 6,414 -9.42 0.0049
2026-02-13 2025-12-31 13F ISHARES CORE U.S. AGGREGATE ETF 464287226 70,887 59,788 538.68 7,080 536.69 0.0053
2025-11-12 2025-09-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 11,099 3,137 39.40 1,113 40.94 0.0008
2025-08-25 2025-06-30 13F/A-1 ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 7,962 -202 -2.47 790 -2.23 0.0006
2025-08-13 2025-06-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 7,962 -202 790 0.0003
2025-05-13 2025-03-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 8,164 -6,776 -45.35 808 -44.23 0.0007
2025-02-13 2024-12-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 14,940 -2,956 -16.52 1,448 -20.14 0.0011
2024-11-14 2024-09-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 17,896 3,797 26.93 1,812 32.46 0.0014
2024-11-14 2024-06-30 13F/A-1 ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 14,099 -2,413 -14.61 1,369 -15.40 0.0011
2024-08-13 2024-06-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 14,099 -2,413 1,369 0.0011
2024-11-14 2024-03-31 13F/A-1 ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 16,512 -2,167 -11.60 1,617 -12.74 0.0013
2024-05-13 2024-03-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 16,512 -2,167 1,617 0.0013
2024-11-14 2023-12-31 13F/A-2 ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 18,679 3,784 25.40 1,854 32.36 0.0016
2024-02-09 2023-12-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 18,679 3,784 1,854 0.0016
2023-11-14 2023-09-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 14,895 -2,954 -16.55 1,401 -19.91 0.0013
2023-08-11 2023-06-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 17,849 -3,325 -15.70 1,748 -17.12 0.0016
2023-05-12 2023-03-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 21,174 -65,809 -75.66 2,110 -75.00 0.0020
2023-02-13 2022-12-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 86,983 81,098 1,378.05 8,436 1,387.83 0.0083
2022-11-15 2022-09-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 5,885 158 2.76 567 -2.74 0.0006
2022-08-15 2022-06-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 5,727 -153 -2.60 583 -7.46 0.0006
2022-05-23 2022-03-31 13F/A-1 ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 5,880 -4,647 -44.14 630 -47.54 0.0005
2022-05-13 2022-03-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 5,880 -4,647 630 0.0003
2022-02-11 2021-12-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 10,527 182 1.76 1,201 1.09 0.0009
2021-11-12 2021-09-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 10,345 47 0.46 1,188 0.00 0.0010
2021-08-13 2021-06-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 10,298 -109 -1.05 1,188 0.34 0.0010
2021-05-13 2021-03-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 10,407 -712 -6.40 1,184 -9.89 0.0011
2021-02-10 2020-12-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 11,119 1,568 16.42 1,314 16.59 0.0014
2020-11-12 2020-09-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 9,551 6,457 208.69 1,127 207.92 0.0013
2020-08-13 2020-06-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 3,094 32 1.05 366 3.68 0.0005
2020-05-14 2020-03-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 3,062 263 9.40 353 12.42 0.0005
2020-02-12 2019-12-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 2,799 11 0.39 314 -0.32 0.0004
2019-11-13 2019-09-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 2,788 -147 -5.01 315 -3.67 0.0004
2019-08-13 2019-06-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 2,935 308 11.72 327 13.94 0.0004
2019-05-13 2019-03-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 2,627 88 3.47 287 6.30 0.0004
2019-02-12 2018-12-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 2,539 0 0.00 270 0.75 0.0004
2018-11-16 2018-09-30 13F/A-1 ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 2,539 0 0.00 268 -0.74 0.0003
2018-11-13 2018-09-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 2,539 0 268
2018-08-13 2018-06-30 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 2,539 -94 -3.57 270 -4.26 0.0003
2018-05-08 2018-03-31 13F ISHARES CORE US AGGREGATE BOND ETF ETF-F ETF 464287226 2,633 2,633 282 0.0003
2017-05-10 2017-03-31 13F ISHARES TRUST BARCLAYS U S COMMON STOCK 464287226 0 -4,975 -100.00 0 -100.00
2017-02-06 2016-12-31 13F ISHARES TRUST BARCLAYS U S COMMON STOCK 464287226 4,975 2,326 87.81 538 80.54 0.0007
2016-11-02 2016-09-30 13F ISHARES TRUST BARCLAYS U S COMMON STOCK 464287226 2,649 -1,087 -29.10 298 -29.22 0.0004
2016-08-05 2016-06-30 13F ISHARES TRUST BARCLAYS U S COMMON STOCK 464287226 3,736 811 27.73 421 29.94 0.0006
2016-05-06 2016-03-31 13F ISHARES TRUST BARCLAYS U S COMMON STOCK 464287226 2,925 -734 -20.06 324 -17.97 0.0004
2016-01-28 2015-12-31 13F ISHARES TRUST BARCLAYS U S COMMON STOCK 464287226 3,659 435 13.49 395 11.90 0.0005
2015-11-10 2015-09-30 13F ISHARES TRUST BARCLAYS U S COMMON STOCK 464287226 3,224 146 4.74 353 5.37 0.0005
2015-07-31 2015-06-30 13F ISHARES TRUST BARCLAYS U S COMMON STOCK 464287226 3,078 112 3.78 335 1.21 0.0004
2015-05-06 2015-03-31 13F ISHARES TRUST BARCLAYS U S COMMON STOCK 464287226 2,966 2,966 331 0.0004
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.