Latest Period
Q1 2026
Security Snapshot
ISHARES TR - S&P MC 400GR ETF (IJK) Institutional Ownership
CUSIP: 464287606
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
924
Shares (Excl. Options)
70,997,042
Price
$100.62
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- Security type / class
- Equity / S&P MC 400GR ETF
- Symbol
- IJK
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 70,997,042
- Total 13F value
- $7,140,328,126
- Portfolio coverage rank
- 0.03%
- Share change
- +5,171,986
- Value change
- +$522,940,472
- Number of holders
- 924
- SEC-reported price per share
- $112.72
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
1 identity field
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- IJK - ISHARES TR - S&P MC 400GR ETF is tracked under CUSIP 464287606.
- 924 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 914 to 924 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $6,389,189,507 to $7,140,328,126.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 924 institutions filings for Q1 2026.
Security key
464287606
Latest holder period
Q1 2026
13F holders
924
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 464287606:
As of 31 Mar 2026, 924 institutional investors reported holding 70,997,042 shares of ISHARES TR - S&P MC 400GR ETF (IJK).
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 70,997,042 | $7,140,328,126 | +$522,940,472 | $100.62 | 924 |
| 2025 Q4 | 65,936,775 | $6,389,189,507 | +$94,704,699 | $96.88 | 914 |
| 2025 Q3 | 64,796,984 | $6,212,125,933 | -$225,118,547 | $95.89 | 877 |
| 2025 Q2 | 67,169,630 | $6,112,847,034 | -$318,739,984 | $90.98 | 859 |
| 2025 Q1 | 71,100,639 | $5,921,040,364 | -$4,892,002 | $83.28 | 845 |
| 2024 Q4 | 71,103,420 | $6,466,735,965 | -$396,725,727 | $90.93 | 895 |
| 2024 Q3 | 74,866,654 | $6,882,569,493 | -$177,762,200 | $91.93 | 872 |
| 2024 Q2 | 76,785,676 | $6,765,994,219 | +$370,024,815 | $88.11 | 850 |
| 2024 Q1 | 72,785,238 | $6,641,224,547 | -$166,838,680 | $91.25 | 830 |
| 2023 Q4 | 74,402,438 | $5,892,251,494 | +$241,189,030 | $79.22 | 797 |
| 2023 Q3 | 70,434,124 | $5,088,064,037 | +$50,564,243 | $72.24 | 730 |
| 2023 Q2 | 69,631,228 | $5,222,664,194 | -$19,045,256 | $75.00 | 721 |
| 2023 Q1 | 69,768,809 | $4,988,537,980 | +$25,218,870 | $71.51 | 713 |
| 2022 Q4 | 70,284,012 | $4,800,212,093 | +$281,005,728 | $68.30 | 691 |
| 2022 Q3 | 65,116,088 | $4,108,110,542 | +$162,980,747 | $63.02 | 636 |
| 2022 Q2 | 62,705,367 | $4,001,905,794 | -$101,968,362 | $63.73 | 652 |
| 2022 Q1 | 64,412,074 | $4,976,935,068 | -$223,587,898 | $77.27 | 700 |
| 2021 Q4 | 67,319,057 | $5,733,172,566 | +$114,126,060 | $85.26 | 733 |
| 2021 Q3 | 65,268,136 | $5,172,861,707 | +$37,614,929 | $79.19 | 639 |
| 2021 Q2 | 65,247,028 | $5,280,658,620 | +$42,443,815 | $80.93 | 650 |
| 2021 Q1 | 64,316,313 | $5,041,466,585 | -$350,603,666 | $78.37 | 642 |
| 2020 Q4 | 69,177,729 | $4,998,696,214 | +$3,629,035,394 | $72.22 | 664 |
| 2020 Q3 | 16,979,813 | $4,063,263,702 | +$58,094,022 | $239.18 | 566 |
| 2020 Q2 | 16,856,882 | $3,778,840,668 | -$411,517,893 | $224.02 | 564 |
| 2020 Q1 | 18,726,350 | $3,345,867,602 | -$260,426,755 | $178.46 | 547 |