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

SecurityIJK / iShares Trust - iShares S&P Mid-Cap 400 Growth ETF
InstitutionBailard, Inc.
Latest Disclosed Ownership4,326 shares
Latest Disclosed Value $ 435,282
Bailard, Inc. reports 44.06% increase in ownership of IJK / iShares Trust - iShares S&P Mid-Cap 400 Growth ETF

On May 11, 2026 - Bailard, Inc. filed a 13F-HR form disclosing ownership of 4,326 shares of iShares Trust - iShares S&P Mid-Cap 400 Growth ETF (US:IJK) valued at $435,282 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 3,003 shares of iShares Trust - iShares S&P Mid-Cap 400 Growth ETF. This represents a change in shares of 44.06% during the quarter. The current value of the position is $498,269 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)
2026-05-11 2026-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 4,326 1,323 44.06 435 50.00 0.0100
2026-02-04 2025-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,003 0 0.00 291 1.05 0.0064
2025-10-30 2025-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,003 0 0.00 288 5.13 0.0063
2025-08-08 2025-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,003 -69 -2.25 273 7.06 0.0064
2025-05-02 2025-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,072 -251 -7.55 256 -15.56 0.0066
2025-02-05 2024-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,323 0 0.00 302 -0.98 0.0077
2024-10-30 2024-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,323 -175 -5.00 305 -0.97 0.0080
2024-07-25 2024-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,498 0 0.00 308 -3.45 0.0085
2024-05-08 2024-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,498 175 5.27 319 21.29 0.0088
2024-02-02 2023-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 3,323 0 0.00 263 9.58 0.0078
2023-10-24 2023-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 3,323 -2,663 -44.49 240 -46.43 0.0080
2023-07-20 2023-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 5,986 0 0.00 449 4.67 0.0157
2023-05-08 2023-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 5,986 -456 -7.08 428 -2.51 0.0153
2023-02-02 2022-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 6,442 -320 -4.73 440 3.05 0.0168
2022-10-18 2022-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 6,762 0 0.00 426 -1.16 0.0176
2022-07-27 2022-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 6,762 -812 -10.72 431 -26.32 0.0170
2022-04-25 2022-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 7,574 -948 -11.12 585 -19.53 0.0197
2022-02-10 2021-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 8,522 480 5.97 727 14.13 0.0232
2021-11-15 2021-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 8,042 0 0.00 637 -2.15 0.0218
2021-08-13 2021-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 8,042 -612 -7.07 651 -3.98 0.0225
2021-05-13 2021-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 8,654 -1,250 -12.62 678 -5.17 0.0251
2021-02-03 2020-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 9,904 8,276 508.35 715 83.80 0.0326
2020-11-10 2020-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,628 0 0.00 389 6.58 0.0201
2020-08-12 2020-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,628 0 0.00 365 25.43 0.0204
2020-04-16 2020-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,628 0 0.00 291 -25.00 0.0207
2020-01-31 2019-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,628 -265 -14.00 388 -8.49 0.0219
2019-10-18 2019-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,893 0 0.00 424 -0.93 0.0256
2019-07-26 2019-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,893 -25 -1.30 428 1.90 0.0262
2019-04-24 2019-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,918 0 0.00 420 14.44 0.0261
2019-02-05 2018-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,918 0 0.00 367 -17.90 0.0248
2018-11-13 2018-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,918 25 1.32 447 4.93 0.0261
2018-08-08 2018-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,893 -43 -2.22 426 0.71 0.0254
2018-05-07 2018-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,936 -175 -8.29 423 -7.24 0.0270
2018-02-08 2017-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 2,111 -65 -2.99 456 3.64 0.0287
2018-01-29 2017-09-30 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 2,176 0 0.00 440 2.80 0.0341
2017-10-11 2017-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 2,176 0 440 0.0336
2018-01-29 2017-06-30 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 2,176 0 0.00 428 3.13 0.0349
2017-08-11 2017-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 2,176 0 428 0.0339
2018-01-29 2017-03-31 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 2,176 -25 -1.14 415 3.49 0.0345
2017-05-12 2017-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 2,176 -25 415 0.0347
2018-01-29 2016-12-31 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 2,201 -55 -2.44 401 1.78 0.0372
2017-02-10 2016-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 2,201 -55 401 0.0363
2018-01-29 2016-09-30 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 2,256 -25 -1.10 394 2.07 0.0364
2016-11-08 2016-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 2,256 -25 394 0.0359
2018-01-29 2016-06-30 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 2,281 569 33.24 386 38.85 0.0460
2016-08-08 2016-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 2,281 569 386 0.0466
2018-01-29 2016-03-31 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 1,712 1,712 278 0.0388
2016-05-16 2016-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,712 1,712 278 0.0390
2018-01-29 2015-12-31 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 0 -1,762 -100.00 0 -100.00
2018-01-29 2015-09-30 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 1,762 23 1.32 277 -6.10 0.0435
2015-11-13 2015-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,762 23 277 0.0439
2018-01-29 2015-06-30 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 1,739 0 0.00 295 -1.01 0.0457
2015-08-06 2015-06-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,739 0 295 0.0462
2018-01-29 2015-03-31 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 1,739 0 0.00 298 7.19 0.0414
2015-05-07 2015-03-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,739 0 298 0.0419
2018-01-29 2014-12-31 13F/A-1 ISHARES TR S&P MC 400GR ETF 464287606 1,739 0 0.00 278 5.70 0.0394
2015-01-26 2014-12-31 13F ISHARES TR S&P MC 400GR ETF 464287606 1,739 0 278
2014-10-21 2014-09-30 13F ISHARES TR S&P MC 400GR ETF 464287606 1,739 1,739 263 0.0404
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.