iShares Trust - iShares Core S&P Total U.S. Stock Market ETF
CL ˙ SNSE ˙ US4642871507
SecurityCL:ITOT / iShares Trust - iShares Core S&P Total U.S. Stock Market ETF
InstitutionMorgan Stanley
Latest Disclosed Ownership10,203,087 shares
Latest Disclosed Value $ 1,453,225,924
Morgan Stanley reports 6.39% decrease in ownership of ITOT / iShares Trust - iShares Core S&P Total U.S. Stock Market ETF

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 10,203,087 shares of iShares Trust - iShares Core S&P Total U.S. Stock Market ETF (CL:ITOT) valued at $1,453,225,924 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 10,899,766 shares of iShares Trust - iShares Core S&P Total U.S. Stock Market ETF. This represents a change in shares of -6.39% 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)
2026-05-15 2026-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 10,203,087 -696,679 -6.39 1,453,226 -10.33 0.0876
2026-05-27 2025-12-31 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 10,899,766 195,306 1.82 1,620,687 3.95 0.0968
2026-02-13 2025-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 10,899,766 195,306 1,620,687 0.0968
2026-05-27 2025-09-30 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 10,704,460 273,313 2.62 1,559,105 10.68 0.0944
2025-11-14 2025-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 10,704,460 273,313 1,559,105 0.0944
2025-08-15 2025-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 10,431,147 133,743 1.30 1,408,622 12.12 0.0918
2025-05-15 2025-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 10,297,404 -230,680 -2.19 1,256,386 -7.22 0.0898
2025-05-15 2024-12-31 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 10,528,084 44,845 0.43 1,354,123 2.83 0.0949
2025-02-14 2024-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 10,528,084 44,845 1,354,123 0.0949
2025-05-14 2024-09-30 13F/A-2 ISHARES TR CORE S&P TTL STK 464287150 10,483,239 -106,105 -1.00 1,316,905 4.70 0.0955
2025-02-14 2024-09-30 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 10,483,239 -106,105 1,316,905 0.0955
2024-11-14 2024-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 10,483,239 -106,105 1,316,905 0.0955
2025-05-14 2024-06-30 13F/A-2 ISHARES TR CORE S&P TTL STK 464287150 10,589,344 -37,346 -0.35 1,257,803 2.66 0.0973
2024-10-17 2024-06-30 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 10,589,344 -37,346 1,257,803 0.0973
2024-08-14 2024-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 10,589,344 -37,346 1,257,803 0.0973
2024-10-17 2024-03-31 13F/A-2 ISHARES TR CORE S&P TTL STK 464287150 10,626,690 -134,588 -1.25 1,225,258 8.20 0.0983
2024-08-16 2024-03-31 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 10,626,690 -134,588 1,225,258 0.0115
2024-05-15 2024-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 10,626,690 -134,588 1,225,258 0.0983
2024-08-16 2023-12-31 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 10,761,278 309,334 2.96 1,132,409 15.03 0.0998
2024-02-13 2023-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 10,761,278 309,334 1,132,409 0.0998
2023-11-15 2023-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 10,451,944 78,020 0.75 984,469 -3.01 0.1001
2023-08-14 2023-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 10,373,924 -84,443 -0.81 1,014,985 7.18 0.1000
2023-05-15 2023-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 10,458,367 -355,995 -3.29 947,005 3.27 0.1015
2023-02-14 2022-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 10,814,362 -308,709 -2.78 917,058 3.65 0.1042
2022-11-14 2022-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 11,123,071 904,622 8.85 884,729 3.34 0.1206
2022-10-27 2022-06-30 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 10,218,449 2,654,097 35.09 856,101 12.12 0.1111
2022-08-15 2022-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 10,218,449 2,654,097 856,101 0.0224
2022-10-27 2022-03-31 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 7,564,352 248,155 3.39 763,546 -2.45 0.1030
2022-05-13 2022-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 7,564,352 248,155 763,546 0.1030
2022-02-14 2021-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 7,316,197 194,579 2.73 782,688 11.71 0.0966
2021-11-15 2021-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 7,121,618 399,049 5.94 700,626 5.53 0.0944
2021-08-23 2021-06-30 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 6,722,569 256,531 3.97 663,921 12.09 0.0876
2021-08-16 2021-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 6,722,569 256,531 663,921 0.0182
2021-05-17 2021-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 6,466,038 351,878 5.76 592,289 12.35 0.0870
2021-02-16 2020-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 6,114,160 2,424,751 65.72 527,163 89.28 0.0814
2020-11-13 2020-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 3,689,409 -8,238 -0.22 278,513 8.47 0.0539
2020-08-14 2020-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 3,697,647 -433,412 -10.49 256,765 8.64 0.0568
2020-05-26 2020-03-31 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 4,131,059 1,171,908 39.60 236,337 9.87 0.0642
2020-05-15 2020-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 4,131,059 1,171,908 236,337 18,155.6084
2020-02-14 2019-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 2,959,151 91,900 3.21 215,101 11.85 0.0500
2019-11-14 2019-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 2,867,251 -28,231 -0.98 192,307 -0.32 0.0509
2019-08-14 2019-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 2,895,482 246,978 9.33 192,926 13.11 0.0513
2019-05-15 2019-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 2,648,504 547,056 26.03 170,563 43.00 0.0483
2019-02-14 2018-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 2,101,448 102,811 5.14 119,278 -10.43 0.0357
2019-04-23 2018-09-30 13F/A-2 ISHARES TR CORE S&P TTL STK 464287150 1,998,637 -149,526 -6.96 133,170 -0.84 0.0333
2018-11-20 2018-09-30 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 1,998,637 0 133,170 0.0333
2018-11-14 2018-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 1,998,637 -149,526 133,170
2019-04-23 2018-06-30 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 2,148,163 83,863 4.06 134,303 7.61 0.0363
2018-08-14 2018-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 2,148,163 83,863 134,303
2019-04-23 2018-03-31 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 2,064,300 -320,803 -13.45 124,807 -14.41 0.0346
2018-05-14 2018-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 2,064,300 -320,803 124,807
2019-04-23 2017-12-31 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 2,385,103 237,511 11.06 145,826 17.82 0.0399
2018-02-14 2017-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 2,385,103 237,511 145,826
2017-11-14 2017-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 2,147,592 31,646 1.50 123,766 5.54 0.0371
2017-08-11 2017-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 2,115,946 -300,827 -12.45 117,266 -10.20 0.0354
2017-05-22 2017-03-31 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 2,416,773 844,266 53.69 130,579 61.90 0.0401
2017-05-12 2017-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 2,416,773 130,579
2017-02-22 2016-12-31 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 1,572,507 537,086 51.87 80,654 57.27 0.0264
2017-02-13 2016-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 1,572,507 80,654
2016-11-10 2016-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 1,035,421 454,030 78.09 51,283 -7.39 0.0175
2016-08-12 2016-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 581,391 25,050 4.50 55,378 6.62 0.0200
2016-05-12 2016-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 556,341 98,922 21.63 51,939 22.28 0.0200
2016-02-09 2015-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 457,419 61,698 15.59 42,476 22.53 0.0154
2016-02-08 2015-09-30 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 395,721 -34,755 -8.07 34,665 -14.74 0.0128
2015-11-09 2015-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 395,721 34,665
2015-08-12 2015-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 430,476 -23,060 -5.08 40,659 -5.36 0.0141
2015-05-14 2015-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 453,536 94,186 26.21 42,964 27.34 0.0158
2015-02-13 2014-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 359,350 60,414 20.21 33,740 25.84 0.0123
2014-12-16 2014-09-30 13F/A-1 ISHARES TR CORE S&P TTL STK 464287150 298,936 19,972 7.16 26,812 12.07 0.0103
2014-11-14 2014-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 298,936 26,812
2014-05-13 2014-03-31 13F ISHARES CORE S&P TTL STK 464287150 278,964 9,503 3.53 23,924 4.94 0.0100
2014-02-13 2013-12-31 13F ISHARES CORE S&P TTL STK 464287150 269,461 24,672 10.08 22,797 20.79 0.0097
2013-11-13 2013-09-30 13F ISHARES S&P 1500 INDEX FUND COM 464287150 244,789 95,765 64.26 18,873 72.96 0.0089
2013-08-08 2013-06-30 13F ISHARES S&P 1500 INDEX FUND COM 464287150 149,024 149,024 10,912 0.0055
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.