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

SecurityIJK / iShares Trust - iShares S&P Mid-Cap 400 Growth ETF
InstitutionThoroughbred Financial Services, Llc
Latest Disclosed Ownership4,134 shares
Latest Disclosed Value $ 416
Thoroughbred Financial Services, Llc reports 1.62% increase in ownership of IJK / iShares Trust - iShares S&P Mid-Cap 400 Growth ETF

On May 12, 2026 - Thoroughbred Financial Services, Llc filed a 13F-HR form disclosing ownership of 4,134 shares of iShares Trust - iShares S&P Mid-Cap 400 Growth ETF (US:IJK) valued at $415,963 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 4,068 shares of iShares Trust - iShares S&P Mid-Cap 400 Growth ETF. The current value of the position is $477,766 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)
2026-05-12 2026-03-31 13F ISHARES S&P MID-CAP 400 GROWTH ETF ETF 464287606 4,134 66 1.62 0 0.0248
2026-02-10 2025-12-31 13F ISHARES S&P MID-CAP 400 GROWTH ETF ETF 464287606 4,068 -585 -12.57 0 0.0233
2025-11-10 2025-09-30 13F ISHARES S&P MID-CAP 400 GROWTH ETF ETF 464287606 4,653 -96 -2.02 0 0.0275
2025-08-08 2025-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 4,749 -877 -15.59 0 0.0302
2025-05-09 2025-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 5,626 0 0.00 0 0.0292
2025-02-12 2024-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 5,626 1 0.02 1 0.0312
2024-11-08 2024-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 5,625 151 2.76 1 0.0333
2024-08-08 2024-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 5,474 786 16.77 0 0.0323
2024-05-07 2024-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 4,688 728 18.38 0 0.0411
2024-02-09 2023-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,960 -275 -6.49 0 0.0253
2023-11-08 2023-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 4,235 1,062 33.47 0 0.0299
2023-08-03 2023-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,173 3,173 0 0.0311
2022-10-27 2022-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 0 -3,438 -100.00 0 -100.00
2022-08-03 2022-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,438 29 0.85 219 -16.73 0.0403
2022-05-04 2022-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,409 125 3.81 263 -6.07 0.0430
2022-02-09 2021-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,284 87 2.72 280 10.67 0.0587
2021-10-27 2021-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,197 0 0.00 253 -2.32 0.0616
2021-07-27 2021-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,197 376 13.33 259 17.19 0.0649
2021-04-30 2021-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 2,821 -154 -5.18 221 3.27 0.0614
2021-01-26 2020-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 2,975 2,975 214 0.0663
2020-04-23 2020-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 0 -1,420 -100.00 0 -100.00
2020-02-05 2019-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,420 26 1.87 338 8.33 0.1125
2019-11-12 2019-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,394 1,394 312 0.1183
2019-07-16 2019-06-30 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 0 -1,674 -100.00 0 -100.00
2019-05-07 2019-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,674 1,674 367 0.1515
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.