iShares Trust - iShares Russell 1000 ETF
US ˙ ARCA ˙ US4642876225

SecurityIWB / iShares Trust - iShares Russell 1000 ETF
InstitutionCIBC Private Wealth Group, LLC
Latest Disclosed Ownership552,047 shares
Latest Disclosed Value $ 206,156,414
CIBC Private Wealth Group, LLC reports 51.63% increase in ownership of IWB / iShares Trust - iShares Russell 1000 ETF

On February 12, 2026 - CIBC Private Wealth Group, LLC filed a 13F-HR form disclosing ownership of 552,047 shares of iShares Trust - iShares Russell 1000 ETF (US:IWB) valued at $206,156,432 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 24, 2025 disclosing 364,064 shares of iShares Trust - iShares Russell 1000 ETF. This represents a change in shares of 51.63% during the quarter. The current value of the position is $227,349,516 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)
2026-02-12 2025-12-31 13F ISHARES TR RUS 1000 ETF 464287622 552,047 187,983 51.63 206,156 54.94 0.3485
2025-11-24 2025-09-30 13F ISHARES TR RUS 1000 ETF 464287622 364,064 -4,168 -1.13 133,058 6.41 0.2278
2025-08-12 2025-06-30 13F ISHARES TR RUS 1000 ETF 464287622 368,232 -6,618 -1.77 125,040 22.48 0.2234
2025-05-14 2025-03-31 13F ISHARES TR RUS 1000 ETF 464287622 374,850 -118,713 -24.05 102,094 -36.22 0.2156
2025-02-12 2024-12-31 13F BlackRock Fund Advisors RUS 1000 ETF 464287622 493,563 101,904 26.02 160,077 30.00 0.2902
2024-11-13 2024-09-30 13F iShares ETFs RUS 1000 ETF 464287622 391,659 -4,783 -1.21 123,134 2.41 0.2207
2024-08-09 2024-06-30 13F ISHARES TR RUS 1000 ETF 464287622 396,442 -944 -0.24 120,241 5.28 0.2255
2024-05-10 2024-03-31 13F ISHARES TR RUS 1000 ETF 464287622 397,386 -40,954 -9.34 114,209 -0.65 0.2237
2024-02-13 2023-12-31 13F ISHARES TR RUS 1000 ETF ETF 464287622 438,340 70,783 19.26 114,959 33.14 0.2435
2023-11-13 2023-09-30 13F ISHARES TR RUS 1000 ETF COM 464287622 367,557 -899 -0.24 86,343 -3.86 0.2043
2023-11-21 2023-06-30 13F/A-1 ISHARES TR RUS 1000 ETF COM 464287622 368,456 -2,828 -0.76 89,807 6.75 0.1964
2023-08-10 2023-06-30 13F ISHARES TR RUS 1000 ETF COM 464287622 368,456 -2,828 89,807 0.1964
2023-11-21 2023-03-31 13F/A-1 ISHARES RUSSELL 1000 ETF ETF 464287622 371,284 -419,880 -53.07 84,127 -45.13 0.1862
2023-05-12 2023-03-31 13F ISHARES RUSSELL 1000 ETF ETF 464287622 371,284 -419,880 84,127 0.1828
2023-06-01 2022-12-31 13F/A-2 ISHARES RUSSELL 1000 ETF COM 464287622 791,164 427,193 117.37 153,322 113.47 0.5150
2023-02-14 2022-12-31 13F/A-1 ISHARES TR RUS 1000 ETF COM 464287622 791,164 427,193 166,556 0.3487
2023-02-13 2022-12-31 13F ISHARES TR RUS 1000 ETF COM 464287622 1,574,748 1,210,777 331,516 0.0003
2022-11-15 2022-09-30 13F ISHARES TR RUS 1000 ETF COM 464287622 363,971 -13,089 -3.47 71,823 -8.32 0.1934
2022-08-03 2022-06-30 13F ISHARES TR RUS 1000 ETF 464287622 377,060 2,398 0.64 78,339 -16.39 0.2035
2022-05-16 2022-03-31 13F ISHARES TR RUS 1000 ETF 464287622 374,662 -25,094 -6.28 93,691 -11.37 0.2045
2022-04-04 2021-12-31 13F/A-1 ISHARES TR RUS 1000 ETF 464287622 399,756 30,452 8.25 105,708 18.42 0.2192
2022-02-08 2021-12-31 13F ISHARES TR RUS 1000 ETF 464287622 399,756 30,452 105,708 0.1714
2021-11-12 2021-09-30 13F ISHARES TR RUS 1000 ETF 464287622 369,304 -31,857 -7.94 89,264 -8.08 0.2077
2021-08-16 2021-06-30 13F ISHARES TR RUS 1000 ETF 464287622 401,161 -18,887 -4.50 97,112 3.29 0.2231
2021-05-12 2021-03-31 13F ISHARES TR RUS 1000 ETF 464287622 420,048 -39,853 -8.67 94,019 -3.50 0.2367
2021-02-12 2020-12-31 13F ISHARES TR RUS 1000 ETF 464287622 459,901 -3,310 -0.71 97,425 13.86 0.2576
2020-11-03 2020-09-30 13F/A-1 ISHARES TR RUS 1000 ETF 464287622 463,211 61,189 15.22 85,568 23.98 0.2621
2020-10-29 2020-09-30 13F ISHARES LARGE CAP 464287622 41,501 -360,521 7,766 341,325.2791
2020-08-13 2020-06-30 13F ISHARES RUSSELL 1000 ETF Com 464287622 402,022 -101,200 -20.11 69,020 -3.09 0.3354
2020-05-15 2020-03-31 13F ISHARES TR RUS 1000 ETF 464287622 503,222 -25,284 -4.78 71,222 -24.47 0.3054
2020-01-30 2019-12-31 13F ISHARES TR RUS 1000 ETF 464287622 528,506 -7,322 -1.37 94,295 6.95 0.3076
2019-10-16 2019-09-30 13F ISHARES TR RUS 1000 ETF 464287622 535,828 -5,952 -1.10 88,164 -0.04 0.3101
2019-07-31 2019-06-30 13F ISHARES TR RUS 1000 ETF 464287622 541,780 -1,755 -0.32 88,197 3.15 0.3095
2019-05-10 2019-03-31 13F ISHARES TR RUS 1000 ETF 464287622 543,535 -251,462 -31.63 85,503 -22.45 0.3298
2019-02-05 2018-12-31 13F ISHARES TR RUS 1000 ETF 464287622 794,997 455,648 134.27 110,258 100.92 0.4916
2018-11-14 2018-09-30 13F ISHARES TR RUS 1000 ETF 464287622 339,349 -1,005 -0.30 54,876 6.09 0.2080
2018-08-02 2018-06-30 13F ISHARES TR RUS 1000 ETF 464287622 340,354 -14,860 -4.18 51,727 -0.84 0.2109
2018-05-17 2018-03-31 13F ISHARES TR RUS 1000 ETF 464287622 355,214 -43,189 -10.84 52,167 -11.89 0.2267
2018-02-12 2017-12-31 13F ISHARES TR RUS 1000 ETF 464287622 398,403 -16,062 -3.88 59,206 2.12 0.2511
2017-12-21 2017-09-30 13F/A-1 ISHARES RUSSELL 1000 ETF RUS 1000 ETF 464287622 414,465 512 0.12 57,975 3.53 0.2643
2017-11-14 2017-09-30 13F ISHARES RUSSELL 1000 ETF RUS 1000 ETF 464287622 414,465 512 57,975
2017-08-09 2017-06-30 13F ISHARES RUSSELL 1000 ETF Com 464287622 413,953 4,948 1.21 55,996 4.31 0.3516
2017-05-10 2017-03-31 13F ISHARES RUSSELL 1000 ETF Com 464287622 409,005 22,384 5.79 53,681 11.56 0.3372
2017-02-13 2016-12-31 13F ISHARES RUSSELL 1000 ETF Com 464287622 386,621 42,690 12.41 48,120 16.15 0.3182
2016-11-09 2016-09-30 13F ISHARES RUSSELL 1000 ETF Com 464287622 343,931 37,608 12.28 41,430 15.71 0.2873
2016-08-11 2016-06-30 13F ISHARES RUSSELL 1000 ETF Com 464287622 306,323 15,636 5.38 35,806 7.98 0.2614
2016-05-11 2016-03-31 13F ISHARES RUSSELL 1000 ETF Com 464287622 290,687 -27,557 -8.66 33,159 -8.04 0.2562
2016-02-10 2015-12-31 13F ISHARES RUSSELL 1000 ETF Com 464287622 318,244 21,475 7.24 36,060 13.50 0.2822
2015-11-12 2015-09-30 13F ISHARES RUSSELL 1000 ETF Com 464287622 296,769 -12,865 -4.15 31,770 -11.58 0.2614
2015-08-13 2015-06-30 13F ISHARES RUSSELL 1000 ETF Com 464287622 309,634 6,007 1.98 35,929 2.14 0.2615
2015-05-11 2015-03-31 13F ISHARES RUSSELL 1000 ETF Com 464287622 303,627 4,525 1.51 35,176 2.60 0.2599
2015-02-12 2014-12-31 13F ISHARES RUSSELL 1000 ETF Com 464287622 299,102 21,310 7.67 34,286 12.34 0.2624
2014-11-12 2014-09-30 13F ISHARES RUSSELL 1000 ETF Com 464287622 277,792 260 0.09 30,521 -0.13 0.2400
2014-08-13 2014-06-30 13F ISHARES RUSSELL 1000 ETF Com 464287622 277,532 -2,194 -0.78 30,560 3.16 0.2480
2014-05-14 2014-03-31 13F ISHARES RUSSELL 1000 ETF COM 464287622 279,726 279,726 29,624 0.2519
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.