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

SecurityIWB / iShares Trust - iShares Russell 1000 ETF
InstitutionEP Wealth Advisors, Inc.
Latest Disclosed Ownership30,467 shares
Latest Disclosed Value $ 10,863,423
EP Wealth Advisors, Inc. reports 2.40% decrease in ownership of IWB / iShares Trust - iShares Russell 1000 ETF

On May 14, 2026 - EP Wealth Advisors, Inc. filed a 13F-HR form disclosing ownership of 30,467 shares of iShares Trust - iShares Russell 1000 ETF (US:IWB) valued at $10,863,314 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 31,217 shares of iShares Trust - iShares Russell 1000 ETF. This represents a change in shares of -2.40% during the quarter. The current value of the position is $12,278,506 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F ISHARES TR RUS 1000 ETF 464287622 30,467 -750 -2.40 10,863 -6.81 0.0534
2026-02-18 2025-12-31 13F ISHARES TR RUS 1000 ETF 464287622 31,217 5,601 21.87 11,658 34.02 0.0606
2025-08-14 2025-06-30 13F ISHARES TR RUS 1000 ETF 464287622 25,616 1,134 4.63 8,699 15.83 0.0572
2025-05-15 2025-03-31 13F ISHARES TR RUS 1000 ETF 464287622 24,482 -30 -0.12 7,510 -4.90 0.0600
2025-02-14 2024-12-31 13F ISHARES TR RUS 1000 ETF 464287622 24,512 -247 -1.00 7,897 1.44 0.0644
2024-11-15 2024-09-30 13F ISHARES TR RUS 1000 ETF 464287622 24,759 4,465 22.00 7,784 28.92 0.0669
2024-08-19 2024-06-30 13F ISHARES TR RUS 1000 ETF 464287622 20,294 2,507 14.09 6,038 17.86 0.0642
2024-05-14 2024-03-31 13F ISHARES TR RUS 1000 ETF 464287622 17,787 1,096 6.57 5,123 17.04 0.0599
2024-02-28 2023-12-31 13F ISHARES TR RUS 1000 ETF 464287622 16,691 572 3.55 4,377 15.61 0.0558
2023-11-24 2023-09-30 13F ISHARES TR RUS 1000 ETF 464287622 16,119 6,432 66.40 3,787 -1.46 0.0587
2023-08-14 2023-06-30 13F ISHARES TR RUS 1000 ETF 464287622 9,687 -110,393 -91.93 3,843 -49.92 0.0554
2023-06-05 2023-03-31 13F ISHARES TR RUS 1000 ETF 464287622 120,080 103,260 613.91 7,672 116.63 0.1319
2023-06-12 2022-12-31 13F ISHARES TR RUS 1000 ETF 464287622 16,820 653 4.04 3,541 11.00 0.0638
2022-12-02 2022-09-30 13F ISHARES TR RUS 1000 ETF 464287622 16,167 1,606 11.03 3,190 5.45 0.0723
2022-08-11 2022-06-30 13F ISHARES TR RUS 1000 ETF 464287622 14,561 862 6.29 3,025 -11.70 0.0681
2022-05-20 2022-03-31 13F ISHARES TR RUS 1000 ETF 464287622 13,699 -209 -1.50 3,426 -6.85 0.0752
2022-02-17 2021-12-31 13F ISHARES TR RUS 1000 ETF 464287622 13,908 -457 -3.18 3,678 5.93 0.0869
2021-11-23 2021-09-30 13F/A-1 ISHARES TR RUS 1000 ETF 464287622 14,365 541 3.91 3,472 3.77 0.0952
2021-11-16 2021-09-30 13F ISHARES TR RUS 1000 ETF 464287622 604 -13,220 3,472 0.0952
2021-08-24 2021-06-30 13F ISHARES TR RUS 1000 ETF 464287622 13,824 3,783 37.68 3,346 48.84 0.0928
2021-05-17 2021-03-31 13F ISHARES TR RUS 1000 ETF 464287622 10,041 91 0.91 2,248 6.64 0.0715
2021-02-18 2020-12-31 13F ISHARES TR RUS 1000 ETF 464287622 9,950 894 9.87 2,108 24.37 0.0741
2020-11-17 2020-09-30 13F ISHARES TR RUS 1000 ETF 464287622 9,056 -321 -3.42 1,695 5.28 0.0729
2020-08-14 2020-06-30 13F ISHARES TR RUS 1000 ETF 464287622 9,377 -53 -0.56 1,610 20.60 0.0687
2020-05-18 2020-03-31 13F ISHARES TR RUS 1000 ETF 464287622 9,430 456 5.08 1,335 -16.61 0.0653
2020-02-14 2019-12-31 13F ISHARES TR RUS 1000 ETF 464287622 8,974 -259 -2.81 1,601 5.40 0.0659
2019-11-18 2019-09-30 13F ISHARES TR RUS 1000 ETF 464287622 9,233 4,385 90.45 1,519 92.52 0.0753
2019-08-27 2019-06-30 13F ISHARES TR RUS 1000 ETF 464287622 4,848 1,626 50.47 789 55.62 0.0493
2019-05-20 2019-03-31 13F ISHARES TR RUS 1000 ETF 464287622 3,222 -3,519 -52.20 507 -45.78 0.0487
2019-02-15 2018-12-31 13F ISHARES TR RUS 1000 ETF 464287622 6,741 6,741 109.22 935 84.42 0.0721
2018-11-15 2018-09-30 13F ISHARES TR RUS 1000 ETF 464287622 0 -1,517 -100.00 0 -100.00
2018-08-14 2018-06-30 13F ISHARES TR RUS 1000 ETF 464287622 1,517 -40 -2.57 231 0.87 0.0218
2018-05-15 2018-03-31 13F ISHARES TR RUS 1000 ETF 464287622 1,557 113 7.83 229 6.51 0.0221
2018-02-15 2017-12-31 13F ISHARES TR RUS 1000 ETF 464287622 1,444 9 0.63 215 6.97 0.0227
2017-11-15 2017-09-30 13F ISHARES TR RUS 1000 ETF 464287622 1,435 1,435 201 0.0232
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.