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

SecurityIWF / iShares Trust - iShares Russell 1000 Growth ETF
InstitutionBallast, Inc.
Latest Disclosed Ownership30,011 shares
Latest Disclosed Value $ 12,796,818
Ballast, Inc. reports 2.76% increase in ownership of IWF / iShares Trust - iShares Russell 1000 Growth ETF

On May 15, 2026 - Ballast, Inc. filed a 13F-HR form disclosing ownership of 30,011 shares of iShares Trust - iShares Russell 1000 Growth ETF (US:IWF) valued at $12,796,690 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 29,206 shares of iShares Trust - iShares Russell 1000 Growth ETF. This represents a change in shares of 2.76% during the quarter. The current value of the position is $3,800,293 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 RUS 1000 GRW ETF 464287614 30,011 805 2.76 12,797 -7.43 2.9596
2026-02-03 2025-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 29,206 4,246 17.01 13,823 18.24 3.2353
2025-11-07 2025-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 24,960 642 2.64 11,692 13.23 2.8331
2025-11-07 2025-06-30 13F/A-1 ISHARES TR RUS 1000 GRW ETF 464287614 24,318 -956 -3.78 10,325 13.14 2.7034
2025-05-12 2025-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 25,274 -335 -1.31 9,126 -11.26 2.5821
2025-01-16 2024-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 25,609 -797 -3.02 10,284 3.75 2.9401
2024-10-16 2024-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 26,406 165 0.63 9,912 3.63 2.8120
2024-07-15 2024-06-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 26,241 606 2.36 9,565 10.71 2.9442
2024-05-06 2024-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 25,635 -146 -0.57 8,640 10.54 2.7302
2024-01-18 2023-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 25,781 436 1.72 7,816 15.95 2.6946
2023-10-18 2023-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 25,345 -2,007 -7.34 6,742 -10.43 2.6861
2023-07-19 2023-06-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 27,352 -357 -1.29 7,527 11.17 2.8806
2023-04-19 2023-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 27,709 174 0.63 6,770 14.77 2.7779
2023-01-26 2022-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 27,535 1,668 6.45 5,899 8.40 2.5795
2022-10-18 2022-09-30 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 25,867 537 2.12 5,442 -1.75 2.6590
2022-07-14 2022-06-30 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 25,330 1,726 7.31 5,539 -15.47 2.5826
2022-04-18 2022-03-31 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 23,604 355 1.53 6,553 -7.76 2.5260
2022-01-18 2021-12-31 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 23,249 -21,214 -47.71 7,104 -41.69 2.7645
2021-11-12 2021-09-30 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 44,463 -479 -1.07 12,184 -0.13 5.1346
2021-08-04 2021-06-30 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 44,942 1,487 3.42 12,200 15.52 5.1430
2021-05-05 2021-03-31 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 43,455 -4,836 -10.01 10,561 -9.30 5.0781
2021-01-21 2020-12-31 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 48,291 4,729 10.86 11,644 23.24 5.9378
2020-10-14 2020-09-30 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 43,562 2,305 5.59 9,448 19.31 5.4002
2020-08-11 2020-06-30 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 41,257 6,348 18.18 7,919 50.58 4.9810
2020-04-17 2020-03-31 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 34,909 -6,219 -15.12 5,259 -27.31 3.7365
2020-01-14 2019-12-31 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 41,128 6,313 18.13 7,235 30.20 3.9951
2019-10-22 2019-09-30 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 34,815 557 1.63 5,557 3.10 3.4125
2019-07-26 2019-06-30 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 34,258 273 0.80 5,390 4.78 3.3491
2019-04-30 2019-03-31 13F ISHARES RUSSELL 1000 GROWTH ETF RUS 1000 GRW ETF 464287614 33,985 -4,827 -12.44 5,144 1.22 3.3516
2019-02-01 2018-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 38,812 1,509 4.05 5,082 -12.90 3.9036
2018-11-02 2018-09-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 37,303 3,094 9.04 5,835 18.62 3.9955
2018-07-19 2018-06-30 13F ISHARES TR RUS 1000 GRW ETF 464287614 34,209 646 1.92 4,919 7.68 3.8248
2018-05-11 2018-03-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 33,563 -770 -2.24 4,568 -1.21 3.6452
2018-02-12 2017-12-31 13F ISHARES TR RUS 1000 GRW ETF 464287614 34,333 34,333 4,624 3.9040
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.