iShares Trust - iShares Core International Aggregate Bond ETF
US ˙ BATS ˙ US46435G6724

SecurityIAGG / iShares Trust - iShares Core International Aggregate Bond ETF
InstitutionMorgan Stanley
Latest Disclosed Ownership3,679,041 shares
Latest Disclosed Value $ 184,099,227
Morgan Stanley reports 14.95% increase in ownership of IAGG / iShares Trust - iShares Core International Aggregate Bond ETF

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 3,679,041 shares of iShares Trust - iShares Core International Aggregate Bond ETF (US:IAGG) valued at $184,099,212 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 3,200,607 shares of iShares Trust - iShares Core International Aggregate Bond ETF. This represents a change in shares of 14.95% during the quarter. The current value of the position is $184,761,439 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.

Upgrade to unlock premium data and export to Excel .

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 INTL AGGR 46435G672 3,679,041 478,434 14.95 184,099 15.02 0.0111
2026-05-27 2025-12-31 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 3,200,607 349,558 12.26 160,062 9.59 0.0096
2026-02-13 2025-12-31 13F ISHARES TR CORE INTL AGGR 46435G672 3,200,607 349,558 160,062 0.0096
2026-05-27 2025-09-30 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 2,851,049 445,316 18.51 146,059 18.84 0.0088
2025-11-14 2025-09-30 13F ISHARES TR CORE INTL AGGR 46435G672 2,851,049 445,316 146,059 0.0088
2025-08-15 2025-06-30 13F ISHARES TR CORE INTL AGGR 46435G672 2,405,733 2,209,455 1,125.68 122,909 1,152.76 0.0080
2025-05-15 2025-03-31 13F ISHARES TR CORE INTL AGGR 46435G672 196,278 -140,779 -41.77 9,812 -41.69 0.0007
2025-05-15 2024-12-31 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 337,057 -71,728 -17.55 16,826 -20.57 0.0012
2025-02-14 2024-12-31 13F ISHARES TR CORE INTL AGGR 46435G672 337,057 -71,728 16,826 0.0012
2025-05-14 2024-09-30 13F/A-2 ISHARES TR CORE INTL AGGR 46435G672 408,785 1,224 0.30 21,183 4.12 0.0015
2025-02-14 2024-09-30 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 408,785 1,224 21,183 0.0015
2024-11-14 2024-09-30 13F ISHARES TR CORE INTL AGGR 46435G672 408,785 1,224 21,183 0.0002
2025-05-14 2024-06-30 13F/A-2 ISHARES TR CORE INTL AGGR 46435G672 407,561 -12,366 -2.94 20,346 -3.00 0.0016
2024-10-17 2024-06-30 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 407,561 -12,366 20,346 0.0016
2024-08-14 2024-06-30 13F ISHARES TR CORE INTL AGGR 46435G672 407,561 -12,366 20,346 0.0016
2024-10-17 2024-03-31 13F/A-2 ISHARES TR CORE INTL AGGR 46435G672 419,927 -65,249 -13.45 20,975 -13.19 0.0017
2024-08-16 2024-03-31 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 419,927 -65,249 20,975 0.0002
2024-05-15 2024-03-31 13F ISHARES TR CORE INTL AGGR 46435G672 419,927 -65,249 20,975 0.0017
2024-08-16 2023-12-31 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 485,176 40,082 9.01 24,162 11.28 0.0021
2024-02-13 2023-12-31 13F ISHARES TR CORE INTL AGGR 46435G672 485,176 40,082 24,162 0.0021
2023-11-15 2023-09-30 13F ISHARES TR CORE INTL AGGR 46435G672 445,094 8,938 2.05 21,712 0.99 0.0022
2023-08-14 2023-06-30 13F ISHARES TR CORE INTL AGGR 46435G672 436,156 -46,203 -9.58 21,498 -8.95 0.0021
2023-05-15 2023-03-31 13F ISHARES TR CORE INTL AGGR 46435G672 482,359 -149,289 -23.63 23,611 -21.39 0.0025
2023-02-14 2022-12-31 13F ISHARES TR CORE INTL AGGR 46435G672 631,648 463,478 275.60 30,035 269.60 0.0034
2022-11-14 2022-09-30 13F ISHARES TR CORE INTL AGGR 46435G672 168,170 -89,021 -34.61 8,126 -36.57 0.0011
2022-10-27 2022-06-30 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 257,191 -968 -0.37 12,811 -4.81 0.0017
2022-08-15 2022-06-30 13F ISHARES TR CORE INTL AGGR 46435G672 257,191 -968 12,811 0.0017
2022-10-27 2022-03-31 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 258,159 -31,071 -10.74 13,458 -14.67 0.0018
2022-05-13 2022-03-31 13F ISHARES TR CORE INTL AGGR 46435G672 258,159 -31,071 13,458 0.0018
2022-02-14 2021-12-31 13F ISHARES TR CORE INTL AGGR 46435G672 289,230 15,976 5.85 15,772 4.91 0.0019
2021-11-15 2021-09-30 13F ISHARES TR CORE INTL AGGR 46435G672 273,254 -3,145 -1.14 15,034 -1.29 0.0020
2021-08-23 2021-06-30 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 276,399 10,373 3.90 15,230 4.35 0.0020
2021-08-16 2021-06-30 13F ISHARES TR CORE INTL AGGR 46435G672 276,399 10,373 15,230 0.0004
2021-05-17 2021-03-31 13F ISHARES TR CORE INTL AGGR 46435G672 266,026 76,792 40.58 14,595 37.21 0.0021
2021-02-16 2020-12-31 13F ISHARES TR CORE INTL AGGR 46435G672 189,234 -31,979 -14.46 10,637 -13.60 0.0016
2020-11-13 2020-09-30 13F ISHARES TR CORE INTL AGGR 46435G672 221,213 42,361 23.68 12,312 23.64 0.0024
2020-08-14 2020-06-30 13F ISHARES TR CORE INTL AGGR 46435G672 178,852 51,872 40.85 9,958 43.38 0.0022
2020-05-26 2020-03-31 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 126,980 -29,348 -18.77 6,945 -18.91 0.0019
2020-05-15 2020-03-31 13F ISHARES TR CORE INTL AGGR 46435G672 126,980 -29,348 6,945 533.5208
2020-02-14 2019-12-31 13F ISHARES TR CORE INTL AGGR 46435G672 156,328 31,676 25.41 8,565 23.17 0.0020
2019-11-14 2019-09-30 13F ISHARES TR CORE INTL AGGR 46435G672 124,652 37,587 43.17 6,954 46.62 0.0018
2019-08-14 2019-06-30 13F ISHARES TR CORE INTL AGGR 46435G672 87,065 14,501 19.98 4,743 22.21 0.0013
2019-05-15 2019-03-31 13F ISHARES TR CORE INTL AGGR 46435G672 72,564 1,714 2.42 3,881 4.92 0.0011
2019-02-14 2018-12-31 13F ISHARES TR CORE INTL AGGR 46435G672 70,850 38,563 119.44 3,699 119.14 0.0011
2019-04-23 2018-09-30 13F/A-2 ISHARES TR CORE INTL AGGR 46435G672 32,287 -1,394 -4.14 1,688 -4.90 0.0004
2018-11-20 2018-09-30 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 32,287 0 1,688 0.0004
2018-11-14 2018-09-30 13F ISHARES TR CORE INTL AGGR 46435G672 32,287 -1,394 1,688
2019-04-23 2018-06-30 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 33,681 7,246 27.41 1,775 27.42 0.0005
2018-08-14 2018-06-30 13F ISHARES TR CORE INTL AGGR 46435G672 33,681 7,246 1,775
2019-04-23 2018-03-31 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 26,435 -17,653 -40.04 1,393 -39.30 0.0004
2018-05-14 2018-03-31 13F ISHARES TR CORE INTL AGGR 46435G672 26,435 -17,653 1,393
2019-04-23 2017-12-31 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 44,088 39,174 797.19 2,295 803.54 0.0006
2018-02-14 2017-12-31 13F ISHARES TR CORE INTL AGGR 46435G672 44,088 39,174 2,295
2017-11-14 2017-09-30 13F ISHARES TR CORE INTL AGGR 46435G672 4,914 -702 -12.50 254 -12.71 0.0001
2017-08-11 2017-06-30 13F ISHARES TR CORE INTL AGGR 46435G672 5,616 5,416 2,708.00 291 2,810.00 0.0001
2017-05-22 2017-03-31 13F/A-1 ISHARES TR CORE INTL AGGR 46435G672 200 200 10 0.0000
2017-05-12 2017-03-31 13F ISHARES TR CORE INTL AGGR 46435G672 200 10 0.0000
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.