iShares Trust - iShares S&P Mid-Cap 400 Growth ETF
US ˙ ARCA ˙ US4642876068

SecurityIJK / iShares Trust - iShares S&P Mid-Cap 400 Growth ETF
InstitutionMercer Global Advisors Inc /adv
Latest Disclosed Ownership65,418 shares
Latest Disclosed Value $ 6,582,370
Mercer Global Advisors Inc /adv reports 68.00% increase in ownership of IJK / iShares Trust - iShares S&P Mid-Cap 400 Growth ETF

On May 15, 2026 - Mercer Global Advisors Inc /adv filed a 13F-HR form disclosing ownership of 65,418 shares of iShares Trust - iShares S&P Mid-Cap 400 Growth ETF (US:IJK) valued at $6,582,359 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 38,940 shares of iShares Trust - iShares S&P Mid-Cap 400 Growth ETF. This represents a change in shares of 68.00% during the quarter. The current value of the position is $7,356,908 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)
2026-05-15 2026-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 65,418 26,478 68.00 6,582 74.50 0.0097
2026-02-17 2025-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 38,940 -1,949 -4.77 3,773 -3.78 0.0058
2025-11-14 2025-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 40,889 3,716 10.00 3,921 15.91 0.0065
2025-08-14 2025-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 37,173 -5,530 -12.95 3,382 -4.89 0.0069
2025-05-15 2025-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 42,703 -448 -1.04 3,556 -9.36 0.0082
2025-02-14 2024-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 43,151 5,982 16.09 3,924 15.55 0.0096
2024-11-14 2024-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 37,169 2,506 7.23 3,396 11.17 0.0079
2024-08-12 2024-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 34,663 -21 -0.06 3,054 101,700.00 0.0083
2024-05-15 2024-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 34,684 -501 -1.42 3 50.00 0.0096
2024-02-15 2023-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 35,185 -2,026 -5.44 3 0.00 0.0084
2023-11-15 2023-09-30 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 37,211 -7,809 -17.35 3 -33.33 0.0102
2023-11-14 2023-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 37,211 -7,809 3 0.0102
2023-08-14 2023-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 45,020 20,002 79.95 3 200.00 0.0134
2023-05-16 2023-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 25,018 -21,675 -46.42 2 -66.67 0.0081
2023-02-09 2022-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 46,693 -109 -0.23 3 -99.90 0.0160
2022-11-15 2022-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 46,802 19,141 69.20 2,949 67.27 0.0175
2022-08-10 2022-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 27,661 -3,594 -11.50 1,763 -27.00 0.0108
2022-05-10 2022-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 31,255 22,938 275.80 2,415 240.62 0.0142
2022-02-04 2021-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 8,317 1,857 28.75 709 38.48 0.0044
2021-11-10 2021-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 6,460 -423 -6.15 512 -8.08 0.0036
2021-08-10 2021-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 6,883 -1,042 -13.15 557 -10.31 0.0043
2021-08-10 2021-03-31 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 7,925 452 6.05 621 15.00 0.0056
2021-05-11 2021-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 7,861 388 616 0.0059
2021-02-12 2020-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 7,473 -544 -6.79 540 12.73 0.0067
2020-12-10 2020-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 8,017 6,568 453.28 479 47.38 0.0072
2020-08-10 2020-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,449 -442 -23.37 325 -3.85 0.0059
2020-05-18 2020-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,891 412 27.86 338 -3.98 0.0074
2020-02-13 2019-12-31 13F ISHARES TR S&P MC 400GR ETF COM 464287606 1,479 -241 -14.01 352 -8.57 0.0070
2019-11-12 2019-09-30 13F ISHARES TR S&P MC 400GR ETF COM 464287606 1,720 113 7.03 385 5.77 0.0091
2019-08-14 2019-06-30 13F ISHARES TR S&P MC 400GR ETF COM 464287606 1,607 -227 -12.38 364 -9.45 0.0096
2019-04-23 2019-03-31 13F/A-1 ISHARES TR S&P MC 400GR ETF COM 464287606 1,834 1,834 402 0.0145
2019-04-12 2019-03-31 13F ISHARES TR S&P MC 400GR COM 464287606 1,734 332 0.0177
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.