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
InstitutionBlair William & Co/il
Latest Disclosed Ownership577,496 shares
Latest Disclosed Value $ 82,252,764
Blair William & Co/il reports 6.79% increase in ownership of ITOT / iShares Trust - iShares Core S&P Total U.S. Stock Market ETF

On May 8, 2026 - Blair William & Co/il filed a 13F-HR form disclosing ownership of 577,496 shares of iShares Trust - iShares Core S&P Total U.S. Stock Market ETF (CL:ITOT) valued at $82,252,764 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 540,800 shares of iShares Trust - iShares Core S&P Total U.S. Stock Market ETF. This represents a change in shares of 6.79% 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)
2026-05-08 2026-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 577,496 36,696 6.79 82,253 2.29 0.2357
2026-02-17 2025-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 540,800 28,547 5.57 80,412 7.78 0.2158
2025-11-12 2025-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 512,253 16,340 3.29 74,610 11.41 0.1986
2025-07-24 2025-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 495,913 13,341 2.76 66,968 13.74 0.1860
2025-05-09 2025-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 482,572 2,448 0.51 58,879 -4.66 0.1776
2025-02-12 2024-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 480,124 21,248 4.63 61,754 7.13 0.1796
2024-11-12 2024-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 458,876 22,507 5.16 57,644 11.21 0.1693
2024-08-12 2024-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 436,369 14,001 3.31 51,832 6.43 0.1599
2024-05-09 2024-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 422,368 34,878 9.00 48,699 19.43 0.1530
2024-02-12 2023-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 387,490 40,016 11.52 40,776 24.59 0.1389
2023-11-09 2023-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 347,474 -20,469 -5.56 32,729 -9.09 0.1255
2023-08-11 2023-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 367,943 29,959 8.86 36,000 17.63 0.1319
2023-05-12 2023-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 337,984 378 0.11 30,604 6.90 0.1223
2023-02-10 2022-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 337,606 -44,634 -11.68 28,629 -5.84 0.1245
2022-11-09 2022-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 382,240 54,178 16.51 30,403 10.62 0.1396
2022-08-10 2022-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 328,062 7,220 2.25 27,485 -15.13 0.1219
2022-05-13 2022-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 320,842 48,314 17.73 32,386 11.08 0.1135
2022-02-14 2021-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 272,528 -2,151 -0.78 29,155 7.89 0.0914
2021-11-12 2021-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 274,679 -10,124 -3.55 27,023 -3.93 0.0920
2021-08-12 2021-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 284,803 6,203 2.23 28,127 10.22 0.0975
2021-05-13 2021-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 278,600 7,395 2.73 25,520 9.14 0.0963
2021-02-09 2020-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 271,205 21,693 8.69 23,383 24.14 0.0857
2020-11-06 2020-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 249,512 -5,196 -2.04 18,836 6.50 0.0799
2020-08-12 2020-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 254,708 -326 -0.13 17,687 21.23 0.0843
2020-05-11 2020-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 255,034 48,969 23.76 14,590 -2.60 0.0912
2020-02-13 2019-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 206,065 12,325 6.36 14,979 15.28 0.0770
2019-11-12 2019-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 193,740 6,856 3.67 12,994 4.35 0.0749
2019-08-13 2019-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 186,884 8,443 4.73 12,452 8.35 0.0712
2019-05-14 2019-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 178,441 12,774 7.71 11,492 22.22 0.0701
2019-02-14 2018-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 165,667 24,376 17.25 9,403 -0.12 0.0687
2018-11-13 2018-09-30 13F ISHARES TR CORE S&P TTL STK 464287150 141,291 6,690 4.97 9,414 11.87 0.0577
2018-08-13 2018-06-30 13F ISHARES TR CORE S&P TTL STK 464287150 134,601 27,456 25.63 8,415 29.90 0.0572
2018-05-15 2018-03-31 13F ISHARES TR CORE S&P TTL STK 464287150 107,145 18,372 20.70 6,478 19.34 0.0458
2018-02-14 2017-12-31 13F ISHARES TR CORE S&P TTL STK 464287150 88,773 12,224 15.97 5,428 23.03 0.0368
2017-11-13 2017-09-30 13F ISHARES CORE S&P TOTAL U.S. ETF 464287150 76,549 21,845 39.93 4,412 45.51 0.0331
2017-08-04 2017-06-30 13F ISHARES CORE S&P TOTAL U.S. ETF US 464287150 54,704 48,799 826.40 3,032 847.50 0.0228
2017-05-10 2017-03-31 13F ISHARES CORE S&P TOTAL U.S. ETF 464287150 5,905 5,905 320 0.0026
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.