iShares Trust - iShares Core S&P Mid-Cap ETF
US ˙ ARCA ˙ US4642875078

SecurityIJH / iShares Trust - iShares Core S&P Mid-Cap ETF
InstitutionBokf, Na
Latest Disclosed Ownership1,682,638 shares
Latest Disclosed Value $ 113,628,544
Bokf, Na reports 0.35% increase in ownership of IJH / iShares Trust - iShares Core S&P Mid-Cap ETF

On May 8, 2026 - Bokf, Na filed a 13F-HR form disclosing ownership of 1,682,638 shares of iShares Trust - iShares Core S&P Mid-Cap ETF (US:IJH) valued at $113,628,544 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 1,676,690 shares of iShares Trust - iShares Core S&P Mid-Cap ETF. This represents a change in shares of 0.35% during the quarter. The current value of the position is $124,431,080 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)
2026-05-08 2026-03-31 13F ISHARES CORE S&P MIDCAP ETF common 464287507 1,682,638 5,948 0.35 113,629 2.68 1.3380
2026-02-03 2025-12-31 13F ISHARES CORE S&P MIDCAP ETF common 464287507 1,676,690 -7,959 -0.47 110,662 0.66 1.6936
2025-11-13 2025-09-30 13F ISHARES CORE S&P MIDCAP ETF common 464287507 1,684,649 -20,738 -1.22 109,940 3.94 1.6540
2025-08-12 2025-06-30 13F ISHARES CORE S&P MIDCAP ETF common 464287507 1,705,387 -362,685 -17.54 105,768 -12.35 1.7129
2025-05-13 2025-03-31 13F ISHARES CORE S&P MIDCAP ETF common 464287507 2,068,072 -7,326 -0.35 120,672 -6.05 2.1337
2025-02-14 2024-12-31 13F ISHARES CORE S&P MIDCAP ETF common 464287507 2,075,398 48,734 2.40 128,446 2.75 2.1699
2024-11-14 2024-09-30 13F ISHARES CORE S&P MIDCAP ETF common 464287507 2,026,664 452,847 28.77 125,005 35.73 2.2182
2024-08-08 2024-06-30 13F ISHARES TR CORE S&P MCP ETF 464287507 1,573,817 -15,774 -0.99 92,100 -4.03 1.6533
2024-05-15 2024-03-31 13F ISHARES TR CORE S&P MCP ETF 464287507 1,589,591 1,256,794 377.65 95,964 4.04 1.7473
2024-02-14 2023-12-31 13F ISHARES TR CORE S&P MCP ETF 464287507 332,797 9,674 2.99 92,235 20.95 1.8061
2023-11-14 2023-09-30 13F ISHARES TR CORE S&P MCP ETF 464287507 323,123 -1,894 -0.58 76,257 -10.27 1.6807
2023-08-21 2023-06-30 13F ISHARES TR CORE S&P MCP ETF 464287507 325,017 -15,356 -4.51 84,985 -0.19 1.7309
2023-05-11 2023-03-31 13F ISHARES TR CORE S&P MCP ETF 464287507 340,373 -11,012 -3.13 85,148 0.18 1.7818
2023-02-13 2022-12-31 13F ISHARES TR CORE S&P MCP ETF 464287507 351,385 -6,082 -1.70 84,997 8.44 1.5686
2022-11-14 2022-09-30 13F ISHARES TR CORE S&P MCP ETF 464287507 357,467 -3,690 -1.02 78,379 -4.07 1.5860
2022-08-11 2022-06-30 13F ISHARES TR CORE S&P MCP ETF 464287507 361,157 3,134 0.88 81,704 -14.96 1.5663
2022-05-13 2022-03-31 13F ISHARES TR CORE S&P MCP ETF 464287507 358,023 -30,045 -7.74 96,072 -12.55 1.5832
2022-03-11 2021-12-31 13F ISHARES TR CORE S&P MCP ETF 464287507 388,068 14,945 4.01 109,854 11.92 1.6998
2021-11-10 2021-09-30 13F ISHARES TR CORE S&P MCP ETF 464287507 373,123 28,966 8.42 98,158 9.58 1.6878
2021-04-21 2021-03-31 13F ISHARES TR CORE S&P MCP ETF 464287507 344,157 12,855 3.88 89,577 17.64 1.6292
2021-02-12 2020-12-31 13F ISHARES TR CORE S&P MCP ETF 464287507 331,302 6,398 1.97 76,143 26.47 1.4529
2020-10-30 2020-09-30 13F ISHARES TR CORE S&P MCP ETF 464287507 324,904 -8,928 -2.67 60,208 1.43 1.3226
2020-08-12 2020-06-30 13F ISHARES TR CORE S&P MCP ETF 464287507 333,832 -113,563 -25.38 59,362 -7.77 1.3962
2020-05-13 2020-03-31 13F ISHARES TR CORE S&P MCP ETF 464287507 447,395 41,924 10.34 64,362 -22.88 1.8544
2020-02-12 2019-12-31 13F ISHARES TR CORE S&P MCP ETF 464287507 405,471 1,553 0.38 83,454 6.92 1.8860
2019-11-13 2019-09-30 13F ISHARES TR CORE S&P MCP ETF 464287507 403,918 2,649 0.66 78,050 0.13 1.8798
2019-08-14 2019-06-30 13F ISHARES TR CORE S&P MCP ETF 464287507 401,269 -84,527 -17.40 77,951 -15.28 1.8726
2019-05-15 2019-03-31 13F ISHARES TR CORE S&P MCP ETF 464287507 485,796 -9,283 -1.88 92,010 11.92 2.2027
2019-02-13 2018-12-31 13F ISHARES TR CORE S&P MCP ETF 464287507 495,079 -10,683 -2.11 82,213 -19.24 2.3519
2018-11-13 2018-09-30 13F ISHARES TR CORE S&P MCP ETF 464287507 505,762 13,142 2.67 101,805 6.10 2.5553
2018-08-13 2018-06-30 13F ISHARES TR CORE S&P MCP ETF 464287507 492,620 575 0.12 95,953 3.97 2.5823
2018-05-14 2018-03-31 13F ISHARES TR CORE S&P MCP ETF 464287507 492,045 8,496 1.76 92,293 0.57 2.6214
2018-02-14 2017-12-31 13F ISHARES TR CORE S&P MCP ETF 464287507 483,549 -5,401 -1.10 91,768 4.91 2.5279
2017-11-14 2017-09-30 13F ISHARES CORE S&P MIDCAP ETF 464287507 488,950 16,126 3.41 87,473 6.35 2.5396
2017-08-14 2017-06-30 13F ISHARES TR CORE S&P MCP ETF 464287507 472,824 14,137 3.08 82,247 4.73 2.5873
2017-05-15 2017-03-31 13F ISHARES TR CORE S&P MCP ETF 464287507 458,687 2,706 0.59 78,536 4.17 2.4508
2017-02-14 2016-12-31 13F ISHARES TR CORE S&P MCP ETF 464287507 455,981 17,012 3.88 75,392 11.01 2.4804
2016-11-10 2016-09-30 13F ISHARES TR CORE S&P MCP ETF 464287507 438,969 -403 -0.09 67,913 3.47 2.2480
2016-08-12 2016-06-30 13F ISHARES TR CORE S&P MCP ETF 464287507 439,372 8,566 1.99 65,637 5.67 2.3129
2016-05-13 2016-03-31 13F ISHARES TR CORE S&P MCP ETF 464287507 430,806 -309 -0.07 62,118 3.42 2.2453
2016-02-09 2015-12-31 13F ISHARES TR CORE S&P MCP ETF 464287507 431,115 -2,499 -0.58 60,063 1.40 2.1717
2015-11-13 2015-09-30 13F ISHARES TR CORE S&P MCP ETF 464287507 433,614 -5,074 -1.16 59,236 -9.97 2.2293
2015-08-13 2015-06-30 13F ISHARES TR CORE S&P MCP ETF 464287507 438,688 1,222 0.28 65,794 -1.04 2.2335
2015-05-14 2015-03-31 13F ISHARES TR CORE S&P MCP ETF 464287507 437,466 -1,571 -0.36 66,486 4.58 2.2378
2015-02-12 2014-12-31 13F ISHARES TR CORE S&P MCP ETF 464287507 439,037 -23,679 -5.12 63,572 0.47 2.1941
2014-11-13 2014-09-30 13F ISHARES TR CORE S&P MCP ETF 464287507 462,716 -1,075 -0.23 63,272 -4.65 2.1147
2014-08-14 2014-06-30 13F ISHARES TR CORE S&P MCP ETF 464287507 463,791 -24,475 -5.01 66,359 -1.14 2.1294
2014-05-14 2014-03-31 13F ISHARES CORE S&P MCP ETF 464287507 488,266 8,287 1.73 67,122 4.51 2.2246
2014-02-14 2013-12-31 13F ISHARES CORE S&P MCP ETF 464287507 479,979 23,776 5.21 64,226 13.41 2.1519
2013-11-12 2013-09-30 13F ISHARES CORE S&P MCP ETF 464287507 456,203 30,302 7.11 56,633 15.13 2.0562
2013-08-14 2013-06-30 13F ISHARES CORE S&P MCP ETF 464287507 425,901 425,901 49,192 1.8586
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.