iShares Trust - iShares Broad USD Investment Grade Corporate Bond ETF
US ˙ NasdaqGM ˙ US4642886208

SecurityUSIG / iShares Trust - iShares Broad USD Investment Grade Corporate Bond ETF
InstitutionMorgan Stanley
Latest Disclosed Ownership2,804,359 shares
Latest Disclosed Value $ 143,667,360
Morgan Stanley reports 1.77% increase in ownership of USIG / iShares Trust - iShares Broad USD Investment Grade Corporate Bond ETF

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 2,804,359 shares of iShares Trust - iShares Broad USD Investment Grade Corporate Bond ETF (US:USIG) valued at $143,667,312 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 2,755,600 shares of iShares Trust - iShares Broad USD Investment Grade Corporate Bond ETF. This represents a change in shares of 1.77% during the quarter. The current value of the position is $143,414,919 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)
2026-05-15 2026-03-31 13F ISHARES TR USD INV GRDE ETF 464288620 2,804,359 48,759 1.77 143,667 0.71 0.0087
2026-05-27 2025-12-31 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 2,755,600 -110,892 -3.87 142,657 -4.70 0.0085
2026-02-13 2025-12-31 13F ISHARES TR USD INV GRDE ETF 464288620 2,755,600 -110,892 142,657 0.0085
2026-05-27 2025-09-30 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 2,866,492 347,056 13.78 149,688 15.50 0.0091
2025-11-14 2025-09-30 13F ISHARES TR USD INV GRDE ETF 464288620 2,866,492 347,056 149,688 0.0091
2025-08-15 2025-06-30 13F ISHARES TR USD INV GRDE ETF 464288620 2,519,436 -341,565 -11.94 129,600 -11.32 0.0084
2025-05-15 2025-03-31 13F ISHARES TR USD INV GRDE ETF 464288620 2,861,001 303,575 11.87 146,140 13.65 0.0104
2025-05-15 2024-12-31 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 2,557,426 -28,829 -1.11 128,587 -5.44 0.0090
2025-02-14 2024-12-31 13F ISHARES TR USD INV GRDE ETF 464288620 2,557,426 -28,829 128,587 0.0090
2025-05-14 2024-09-30 13F/A-2 ISHARES TR USD INV GRDE ETF 464288620 2,586,255 -99,855 -3.72 135,985 0.83 0.0099
2025-02-14 2024-09-30 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 2,586,255 -99,855 135,985 0.0099
2024-11-14 2024-09-30 13F ISHARES TR USD INV GRDE ETF 464288620 2,586,255 -99,855 135,985 0.0012
2025-05-14 2024-06-30 13F/A-2 ISHARES TR USD INV GRDE ETF 464288620 2,686,110 44,201 1.67 134,870 0.55 0.0104
2024-10-17 2024-06-30 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 2,686,110 44,201 134,870 0.0104
2024-08-14 2024-06-30 13F ISHARES TR USD INV GRDE ETF 464288620 2,686,110 44,201 134,870 0.0104
2024-10-17 2024-03-31 13F/A-2 ISHARES TR USD INV GRDE ETF 464288620 2,641,909 321,159 13.84 134,130 12.75 0.0108
2024-08-16 2024-03-31 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 2,641,909 321,159 134,130 0.0013
2024-05-15 2024-03-31 13F ISHARES TR USD INV GRDE ETF 464288620 2,641,909 321,159 134,130 0.0108
2024-08-16 2023-12-31 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 2,320,750 -1,652,394 -41.59 118,962 -37.71 0.0105
2024-02-13 2023-12-31 13F ISHARES TR USD INV GRDE ETF 464288620 2,320,750 -1,652,394 118,962 0.0105
2023-11-15 2023-09-30 13F ISHARES TR USD INV GRDE ETF 464288620 3,973,144 -89,255 -2.20 190,989 -6.14 0.0194
2023-08-14 2023-06-30 13F ISHARES TR USD INV GRDE ETF 464288620 4,062,399 800,296 24.53 203,486 23.13 0.0201
2023-05-15 2023-03-31 13F ISHARES TR USD INV GRDE ETF 464288620 3,262,103 -48,443 -1.46 165,258 1.65 0.0177
2023-02-14 2022-12-31 13F ISHARES TR USD INV GRDE ETF 464288620 3,310,546 46,035 1.41 162,581 3.65 0.0185
2022-11-14 2022-09-30 13F ISHARES TR USD INV GRDE ETF 464288620 3,264,511 284,053 9.53 156,860 3.26 0.0214
2022-10-27 2022-06-30 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 2,980,458 -4,356 -0.15 151,914 -7.53 0.0197
2022-08-15 2022-06-30 13F ISHARES TR USD INV GRDE ETF 464288620 2,980,458 -4,356 151,914 0.0040
2022-10-27 2022-03-31 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 2,984,814 -222,281 -6.93 164,284 -14.25 0.0222
2022-05-13 2022-03-31 13F ISHARES TR USD INV GRDE ETF 464288620 2,984,814 -222,281 164,284 0.0222
2022-02-14 2021-12-31 13F ISHARES TR USD INV GRDE ETF 464288620 3,207,095 43,708 1.38 191,592 0.77 0.0237
2021-11-15 2021-09-30 13F ISHARES TR USD INV GRDE ETF 464288620 3,163,387 135,624 4.48 190,120 3.63 0.0256
2021-08-23 2021-06-30 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 3,027,763 613,203 25.40 183,452 28.69 0.0242
2021-08-16 2021-06-30 13F ISHARES TR USD INV GRDE ETF 464288620 3,027,763 613,203 183,452 0.0050
2021-05-17 2021-03-31 13F ISHARES TR USD INV GRDE ETF 464288620 2,414,560 101,049 4.37 142,556 -0.57 0.0209
2021-02-16 2020-12-31 13F ISHARES TR USD INV GRDE ETF 464288620 2,313,511 22,694 0.99 143,369 2.97 0.0221
2020-11-13 2020-09-30 13F ISHARES TR USD INV GRDE ETF 464288620 2,290,817 367,568 19.11 139,236 19.82 0.0269
2020-08-14 2020-06-30 13F ISHARES TR USD INV GRDE ETF 464288620 1,923,249 697,556 56.91 116,203 69.24 0.0257
2020-05-26 2020-03-31 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 1,225,693 -2,025 -0.16 68,663 -4.07 0.0187
2020-05-15 2020-03-31 13F ISHARES TR USD INV GRDE ETF 464288620 1,225,693 -2,025 68,663 5,274.7498
2020-02-14 2019-12-31 13F ISHARES TR USD INV GRDE ETF 464288620 1,227,718 116,652 10.50 71,577 10.54 0.0166
2019-11-14 2019-09-30 13F ISHARES TR USD INV GRDE ETF 464288620 1,111,066 175,013 18.70 64,753 21.21 0.0171
2019-08-14 2019-06-30 13F ISHARES TR USD INV GRDE ETF 464288620 936,053 -25,344 -2.64 53,420 0.52 0.0142
2019-05-15 2019-03-31 13F ISHARES TR USD INV GRDE ETF 464288620 961,397 229,244 31.31 53,146 37.09 0.0150
2019-02-14 2018-12-31 13F ISHARES TR USD INV GRDE ETF 464288620 732,153 141,428 23.94 38,767 22.39 0.0116
2019-04-23 2018-09-30 13F/A-2 ISHARES TR USD INV GRDE ETF 464288620 590,725 309,598 110.13 31,676 5.18 0.0079
2018-11-20 2018-09-30 13F/A-1 ISHARES TR USD INV GRDE ETF 464288620 590,725 0 31,676 0.0079
2018-11-14 2018-09-30 13F ISHARES TR USD INV GRDE ETF 464288620 590,725 309,598 31,676
2019-04-23 2018-06-30 13F/A-1 ISHARES TR US CR BD ETF 464288620 281,127 -3,857 -1.35 30,117 -3.02 0.0081
2018-08-14 2018-06-30 13F ISHARES TR US CR BD ETF 464288620 281,127 -3,857 30,117
2019-04-23 2018-03-31 13F/A-1 ISHARES TR US CR BD ETF 464288620 284,984 -116,716 -29.06 31,056 -30.99 0.0086
2018-05-14 2018-03-31 13F ISHARES TR US CR BD ETF 464288620 284,984 -116,716 31,056
2019-04-23 2017-12-31 13F/A-1 ISHARES TR US CR BD ETF 464288620 401,700 -24,017 -5.64 45,002 -5.81 0.0123
2018-02-14 2017-12-31 13F ISHARES TR US CR BD ETF 464288620 401,700 -24,017 45,002
2017-11-14 2017-09-30 13F ISHARES TR US CR BD ETF 464288620 425,717 -155,454 -26.75 47,778 -26.39 0.0143
2017-08-11 2017-06-30 13F ISHARES TR US CREDIT BD ETF 464288620 581,171 9,822 1.72 64,905 3.36 0.0196
2017-05-22 2017-03-31 13F/A-1 ISHARES TR US CREDIT BD ETF 464288620 571,349 151,066 35.94 62,797 36.80 0.0193
2017-05-12 2017-03-31 13F ISHARES TR US CREDIT BD ETF 464288620 571,349 62,797
2017-02-22 2016-12-31 13F/A-1 ISHARES TR US CREDIT BD ETF 464288620 420,283 12,296 3.01 45,903 -1.14 0.0150
2017-02-13 2016-12-31 13F ISHARES TR US CREDIT BD ETF 464288620 420,283 45,903
2016-11-10 2016-09-30 13F ISHARES TR CORE US CR BD 464288620 407,987 -7,279 -1.75 46,434 -1.35 0.0159
2016-08-12 2016-06-30 13F ISHARES TR CORE US CR BD 464288620 415,266 57,074 15.93 47,071 19.14 0.0170
2016-05-12 2016-03-31 13F ISHARES TR CORE US CR BD 464288620 358,192 -4,146 -1.14 39,509 2.18 0.0152
2016-02-09 2015-12-31 13F ISHARES TR CORE US CR BD 464288620 362,338 17,445 5.06 38,665 3.37 0.0140
2016-02-08 2015-09-30 13F/A-1 ISHARES TR CORE US CR BD 464288620 344,893 8,404 2.50 37,406 2.39 0.0138
2015-11-09 2015-09-30 13F ISHARES TR CORE US CR BD 464288620 344,893 37,406
2015-08-12 2015-06-30 13F ISHARES CORE US CR BD 464288620 336,489 7,804 2.37 36,532 -1.96 0.0127
2015-05-14 2015-03-31 13F ISHARES CORE US CR BD 464288620 328,685 101,887 44.92 37,263 46.95 0.0137
2015-02-13 2014-12-31 13F ISHARES CORE US CR BD 464288620 226,798 86,737 61.93 25,358 63.82 0.0093
2014-12-16 2014-09-30 13F/A-1 ISHARES CORE US CR BD 464288620 140,061 7,226 5.44 15,479 6.41 0.0060
2014-11-14 2014-09-30 13F ISHARES CORE US CR BD 464288620 140,061 15,479
2014-05-13 2014-03-31 13F ISHARES CREDIT BD ETF 464288620 132,835 -31,000 -18.92 14,546 -16.95 0.0061
2014-02-13 2013-12-31 13F ISHARES CREDIT BD ETF 464288620 163,835 -48,382 -22.80 17,514 -22.98 0.0074
2013-11-13 2013-09-30 13F ISHARES BARCLAYS CR BOND FD COM 464288620 212,217 -38,299 -15.29 22,739 -15.52 0.0107
2013-08-08 2013-06-30 13F ISHARES BARCLAYS CR BOND FD COM 464288620 250,516 250,516 26,918 0.0136
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.