iShares Trust - iShares Russell 2000 ETF
US ˙ ARCA ˙ US4642876555

SecurityIWM / iShares Trust - iShares Russell 2000 ETF
InstitutionMercer Global Advisors Inc /adv
Latest Disclosed Ownership519,587 shares
Latest Disclosed Value $ 128,380,480
Mercer Global Advisors Inc /adv reports 9.55% increase in ownership of IWM / iShares Trust - iShares Russell 2000 ETF

On May 15, 2026 - Mercer Global Advisors Inc /adv filed a 13F-HR form disclosing ownership of 519,587 shares of iShares Trust - iShares Russell 2000 ETF (US:IWM) valued at $128,857,576 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 474,279 shares of iShares Trust - iShares Russell 2000 ETF. This represents a change in shares of 9.55% during the quarter. The current value of the position is $146,341,679 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 RUSSELL 2000 ETF 464287655 519,587 45,308 9.55 128,380 10.45 0.1900
2026-02-17 2025-12-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 474,279 71,423 17.73 116,236 19.87 0.1772
2025-11-14 2025-09-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 402,856 59,923 17.47 96,972 31.03 0.1619
2025-08-14 2025-06-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 342,933 112,399 48.76 74,005 60.97 0.1507
2025-05-15 2025-03-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 230,534 37,675 19.53 45,975 7.89 0.1055
2025-02-14 2024-12-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 192,859 -17,375 -8.26 42,614 -7.01 0.1040
2024-11-14 2024-09-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 210,234 1,186 0.57 45,828 8.05 0.1072
2024-08-12 2024-06-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 209,048 2,255 1.09 42,414 98,534.88 0.1156
2024-05-15 2024-03-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 206,793 3,719 1.83 43 7.50 0.1236
2024-02-15 2023-12-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 203,074 -10,087 -4.73 41 8.11 0.1226
2023-11-15 2023-09-30 13F/A-1 ISHARES TR RUSSELL 2000 ETF 464287655 213,161 -15,643 -6.84 38 -11.90 0.1431
2023-11-14 2023-09-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 213,161 -15,643 38 0.1430
2023-08-14 2023-06-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 228,804 76,022 49.76 43 82.61 0.1701
2023-05-16 2023-03-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 152,782 -23,706 -13.43 24 -23.33 0.1082
2023-02-09 2022-12-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 176,488 -20,629 -10.47 31 -99.91 0.1541
2022-11-15 2022-09-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 197,117 110,488 127.54 32,509 121.59 0.1929
2022-08-10 2022-06-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 86,629 14,174 19.56 14,671 -1.36 0.0898
2022-05-10 2022-03-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 72,455 14,541 25.11 14,873 15.45 0.0876
2022-02-04 2021-12-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 57,914 4,463 8.35 12,883 10.19 0.0795
2021-11-10 2021-09-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 53,451 699 1.33 11,692 -3.37 0.0817
2021-08-10 2021-06-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 52,752 3,708 7.56 12,100 11.68 0.0931
2021-08-10 2021-03-31 13F/A-1 ISHARES TR RUSSELL 2000 ETF 464287655 49,044 7,584 18.29 10,835 33.29 0.0986
2021-05-11 2021-03-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 48,930 7,470 10,810 0.1035
2021-02-12 2020-12-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 41,460 -1,857 -4.29 8,129 25.29 0.1015
2020-12-10 2020-09-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 43,317 20,347 88.58 6,488 97.26 0.0976
2020-08-10 2020-06-30 13F ISHARES TR RUSSELL 2000 ETF 464287655 22,970 -23,404 -50.47 3,289 -38.04 0.0597
2020-05-18 2020-03-31 13F ISHARES TR RUSSELL 2000 ETF 464287655 46,374 27,396 144.36 5,308 68.83 0.1168
2020-02-13 2019-12-31 13F ISHARES TR RUSSELL 2000 ETF COM 464287655 18,978 1,741 10.10 3,144 20.55 0.0628
2019-11-12 2019-09-30 13F ISHARES TR RUSSELL 2000 ETF COM 464287655 17,237 -116 -0.67 2,608 -3.34 0.0613
2019-08-14 2019-06-30 13F ISHARES TR RUSSELL 2000 ETF COM 464287655 17,353 1,441 9.06 2,698 10.76 0.0715
2019-04-23 2019-03-31 13F/A-1 ISHARES TR RUSSELL 2000 ETF COM 464287655 15,912 15,912 2,436 0.0876
2019-04-12 2019-03-31 13F ISHARES TR RUSSELL 2000 COM 464287655 14,568 1,951 0.1040
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.