iShares Trust - iShares Russell 1000 Growth ETF
US ˙ ARCA ˙ US4642876142

SecurityIWF / iShares Trust - iShares Russell 1000 Growth ETF
InstitutionSepio Capital, LP
Latest Disclosed Ownership19,700 shares
Latest Disclosed Value $ 8,400,080
Sepio Capital, LP reports 8.68% decrease in ownership of IWF / iShares Trust - iShares Russell 1000 Growth ETF

On May 13, 2026 - Sepio Capital, LP filed a 13F-HR form disclosing ownership of 19,700 shares of iShares Trust - iShares Russell 1000 Growth ETF (US:IWF) valued at $8,400,080 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 21,572 shares of iShares Trust - iShares Russell 1000 Growth ETF. This represents a change in shares of -8.68% during the quarter. The current value of the position is $2,498,551 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)
2026-05-13 2026-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 19,700 -1,872 -8.68 8,400 -17.73 0.4561
2026-02-12 2025-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 21,572 13,443 165.37 10,210 168.19 0.5588
2025-11-13 2025-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 8,129 -11,692 -58.99 3,808 -54.76 0.2253
2025-08-13 2025-06-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 19,821 128 0.65 8,416 18.35 0.5990
2025-05-15 2025-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 19,693 9,368 90.73 7,111 71.49 0.5630
2025-02-13 2024-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 10,325 -10,861 -51.26 4,146 -47.86 0.3318
2024-11-14 2024-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 21,186 13,270 167.64 7,953 175.63 0.6191
2024-08-15 2024-06-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 7,916 -13,270 -62.64 2,885 -59.59 0.2645
2024-05-15 2024-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 21,186 -6,650 -23.89 7,141 -15.39 0.6125
2024-02-09 2023-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 27,836 6,548 30.76 8,439 49.05 0.7091
2023-11-08 2023-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 21,288 0 0.00 5,662 -3.35 0.4890
2023-08-08 2023-06-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 21,288 0 0.00 5,858 12.63 0.4757
2023-05-10 2023-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 21,288 -47,078 -68.86 5,201 -64.49 0.4797
2023-02-03 2022-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 68,366 49,469 261.78 14,647 268.36 1.2655
2022-10-28 2022-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 18,897 9,370 98.35 3,976 90.79 0.3947
2022-07-26 2022-06-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 9,527 -9,370 -49.58 2,084 -60.27 0.2093
2022-05-09 2022-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 18,897 0 0.00 5,246 -9.16 0.4602
2022-01-25 2021-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 18,897 0 0.00 5,775 11.51 0.4266
2021-11-03 2021-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 18,897 0 0.00 5,179 0.96 0.4269
2021-07-29 2021-06-30 13F/A-1 ISHARES TR RUS 1000 GRW ETF 464287614 18,897 0 0.00 5,130 11.69 0.4226
2021-07-26 2021-06-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 18,897 0 5,130 0.4423
2021-05-10 2021-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 18,897 16,750 780.16 4,593 786.68 0.4231
2021-02-10 2020-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 2,147 0 0.00 518 11.16 0.0447
2020-11-12 2020-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 2,147 0 0.00 466 13.11 0.0506
2020-08-04 2020-06-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 2,147 0 0.00 412 27.55 0.0484
2020-04-29 2020-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 2,147 0 0.00 323 -14.55 0.0428
2020-02-06 2019-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 2,147 -1,152 -34.92 378 -28.27 0.0358
2019-10-25 2019-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 3,299 3,299 527 0.0544
2019-08-07 2019-06-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 0 -3,507 -100.00 0 -100.00
2019-06-21 2019-03-31 13F/A-1 ISHARES TR RUS 1000 GRW ETF 464287614 3,507 3,507 531 0.0717
2019-05-14 2019-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 3,507 3,507 531 0.0785
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.