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

SecurityIJK / iShares Trust - iShares S&P Mid-Cap 400 Growth ETF
InstitutionMather Group, Llc.
Latest Disclosed Ownership6,655 shares
Latest Disclosed Value $ 669,667
Mather Group, Llc. reports 4.77% increase in ownership of IJK / iShares Trust - iShares S&P Mid-Cap 400 Growth ETF

On April 13, 2026 - Mather Group, Llc. filed a 13F-HR form disclosing ownership of 6,655 shares of iShares Trust - iShares S&P Mid-Cap 400 Growth ETF (US:IJK) valued at $669,626 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 6,352 shares of iShares Trust - iShares S&P Mid-Cap 400 Growth ETF. This represents a change in shares of 4.77% during the quarter. The current value of the position is $769,118 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)
2026-04-13 2026-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 6,655 303 4.77 670 8.78 0.0067
2026-01-13 2025-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 6,352 51 0.81 615 1.82 0.0063
2025-10-21 2025-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 6,301 0 0.00 604 5.41 0.0061
2025-07-15 2025-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 6,301 -50 -0.79 573 8.52 0.0061
2025-04-25 2025-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 6,351 1,486 30.54 529 19.46 0.0061
2025-01-27 2024-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 4,865 0 0.00 442 -1.12 0.0057
2024-10-07 2024-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 4,865 381 8.50 447 9.29 0.0057
2024-07-09 2024-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 4,484 1,311 41.32 409 62.95 0.0050
2024-04-09 2024-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,173 0 0.00 251 0.00 0.0040
2024-02-05 2023-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,173 -768 -19.49 251 -11.62 0.0039
2023-11-13 2023-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,941 -44 -1.10 285 -4.70 0.0051
2023-08-08 2023-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,985 -1,125 -22.02 299 -18.36 0.0048
2023-05-09 2023-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 5,110 -29 -0.56 365 4.29 0.0065
2023-03-10 2022-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 5,139 14 0.27 351 8.36 0.0068
2022-11-15 2022-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 5,125 -703 -12.06 323 -12.94 0.0070
2022-08-16 2022-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 5,828 5,828 371 0.0085
2021-08-12 2021-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 0 -3,258 -100.00 0 -100.00
2021-05-14 2021-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,258 -344 -9.55 255 -1.92 0.0072
2021-02-12 2020-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,602 2,637 273.26 260 12.55 0.0085
2020-11-13 2020-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 965 -19 -1.93 231 5.00 0.0091
2020-08-14 2020-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 984 -207 -17.38 220 3.77 0.0101
2020-05-14 2020-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,191 -175 -12.81 212 -34.77 0.0148
2020-02-14 2019-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,366 -75 -5.20 325 0.62 0.0204
2019-11-15 2019-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,441 -39 -2.64 323 -3.58 0.0237
2019-08-13 2019-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,480 -28 -1.86 335 1.52 0.0271
2019-05-15 2019-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,508 -166 -9.92 330 3.13 0.0275
2019-02-14 2018-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,674 75 4.69 320 -14.21 0.0294
2018-10-22 2018-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,599 -1,822 -53.26 373 -51.50 0.0333
2018-08-02 2018-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,421 -696 -16.91 769 -14.46 0.0751
2018-04-26 2018-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 4,117 383 10.26 899 11.54 0.0932
2018-01-18 2017-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,734 -111 -2.89 806 3.60 0.0896
2017-10-27 2017-09-30 13F ISHARES TR S&P MC 400GR ETF ETF 464287606 3,845 159 4.31 778 7.31 0.0946
2017-07-11 2017-06-30 13F ISHARES TR S&P MC 400GR ETF ETF 464287606 3,686 142 4.01 725 7.09 0.0962
2017-04-24 2017-03-31 13F ISHARES TR S&P MC 400GR ETF ETF 464287606 3,544 244 7.39 677 12.65 0.1025
2017-02-10 2016-12-31 13F ISHARES TR S&P MC 400GR ETF ETF 464287606 3,300 126 3.97 601 8.29 0.1058
2016-10-11 2016-09-30 13F ISHARES TR S&P MC 400GR ETF ETF 464287606 3,174 153 5.06 555 8.61 0.1042
2016-08-02 2016-06-30 13F ISHARES TR S&P MC 400GR ETF ETF 464287606 3,021 134 4.64 511 8.96 0.1038
2016-05-10 2016-03-31 13F ISHARES TR S&P MC 400GR ETF ETF 464287606 2,887 157 5.75 469 6.83 0.0996
2016-02-02 2015-12-31 13F ISHARES TR S&P MC 400GR ETF ETF 464287606 2,730 1,112 68.73 439 72.83 0.1017
2015-11-09 2015-09-30 13F ISHARES TR S&P MC 400GR ETF ETF 464287606 1,618 442 37.59 254 25.74 0.0669
2015-07-13 2015-06-30 13F ISHARES S&P MC 400GR ETF ETF 464287606 1,176 0 0.00 202 0.00 0.0532
2015-04-17 2015-03-31 13F ISHARES S&P MC 400GR ETF ETF 464287606 1,176 -1,296 -52.43 202 -45.55 0.0532
2014-01-29 2013-12-31 13F ISHARES S&P MIDCAP 400 GROWTH INDEX ETF 464287606 2,472 2,472 371 0.1411
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.