iShares Trust - iShares Russell Mid-Cap Growth ETF
US ˙ ARCA ˙ US4642874816

SecurityIWP / iShares Trust - iShares Russell Mid-Cap Growth ETF
InstitutionAtlantic Trust, LLC
Latest Disclosed Ownership11,329 shares
Latest Disclosed Value $ 1,451,472
Atlantic Trust, LLC ownership in IWP / iShares Trust - iShares Russell Mid-Cap Growth ETF

On May 6, 2026 - Atlantic Trust, LLC filed a 13F-HR form disclosing ownership of 11,329 shares of iShares Trust - iShares Russell Mid-Cap Growth ETF (US:IWP) valued at $1,451,471 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 11,329 shares of iShares Trust - iShares Russell Mid-Cap Growth ETF. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,608,945 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)
2026-05-06 2026-03-31 13F ISHARES TR RUS MD CP GR ETF 464287481 11,329 0 0.00 1,451 -6.45 0.2366
2026-02-09 2025-12-31 13F ISHARES TR RUS MD CP GR ETF 464287481 11,329 0 0.00 1,551 -3.84 0.2442
2025-11-10 2025-09-30 13F ISHARES TR RUS MD CP GR ETF 464287481 11,329 0 0.00 1,613 2.67 0.2757
2025-08-08 2025-06-30 13F ISHARES TR RUS MD CP GR ETF 464287481 11,329 17 0.15 1,571 18.21 0.2972
2025-05-09 2025-03-31 13F ISHARES TR RUS MD CP GR ETF 464287481 11,312 0 0.00 1,329 -7.26 0.2958
2025-02-10 2024-12-31 13F ISHARES TR RUS MD CP GR ETF 464287481 11,312 0 0.00 1,434 8.07 0.3099
2024-11-13 2024-09-30 13F ISHARES TR RUS MD CP GR ETF 464287481 11,312 -892 -7.31 1,327 -1.49 0.3176
2024-08-09 2024-06-30 13F ISHARES TR RUS MD CP GR ETF 464287481 12,204 -1,359 -10.02 1,347 -13.05 0.3349
2024-05-10 2024-03-31 13F ISHARES TR RUS MD CP GR ETF 464287481 13,563 0 0.00 1,548 9.32 0.4049
2024-02-06 2023-12-31 13F ISHARES TR RUS MD CP GR ETF 464287481 13,563 0 0.00 1,417 14.38 0.3874
2023-11-13 2023-09-30 13F ISHARES TR RUS MD CP GR ETF 464287481 13,563 0 0.00 1,239 -5.50 0.4075
2023-08-08 2023-06-30 13F ISHARES TR RUS MD CP GR ETF 464287481 13,563 0 0.00 1,311 6.16 0.4208
2023-05-10 2023-03-31 13F ISHARES TR RUS MD CP GR EFT COM 464287481 13,563 0 0.00 1,235 123,300.00 0.3940
2023-02-01 2022-12-31 13F ISHARES TR RUS MD CP GR ETF 464287481 13,563 0 0.00 1 -99.91 0.3780
2022-11-14 2022-09-30 13F ISHARES TR RUS MD CP GR ETF COM 464287481 13,563 13,563 1,064 0.3703
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.