Latest Period
Q1 2026
Security Snapshot
ISHARES TR - MICRO-CAP ETF (IWC) Institutional Ownership
CUSIP: 464288869
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
264
Shares (Excl. Options)
4,632,931
Price
$159.61
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- Security type / class
- Equity / MICRO-CAP ETF
- Symbol
- IWC
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 4,632,931
- Total 13F value
- $743,724,650
- Portfolio coverage rank
- 0%
- Share change
- +585,804
- Value change
- +$94,965,865
- Number of holders
- 264
- SEC-reported price per share
- $192.93
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
- IWC - ISHARES TR - MICRO-CAP ETF is tracked under CUSIP 464288869.
- 264 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 257 to 264 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $654,466,271 to $743,724,650.
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 264 institutions filings for Q1 2026.
Security key
464288869
Latest holder period
Q1 2026
13F holders
264
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 464288869:
As of 31 Mar 2026, 264 institutional investors reported holding 4,632,931 shares of ISHARES TR - MICRO-CAP ETF (IWC).
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 | 4,632,931 | $743,724,650 | +$94,965,865 | $159.61 | 264 |
| 2025 Q4 | 4,135,089 | $654,466,271 | +$42,269,203 | $157.70 | 257 |
| 2025 Q3 | 3,853,662 | $575,311,607 | +$59,761,221 | $149.09 | 225 |
| 2025 Q2 | 3,553,961 | $454,908,070 | -$17,924,276 | $127.66 | 206 |
| 2025 Q1 | 3,694,401 | $409,173,762 | -$31,460,301 | $110.91 | 207 |
| 2024 Q4 | 3,921,722 | $510,977,367 | -$1,416,796 | $130.38 | 235 |
| 2024 Q3 | 3,764,756 | $464,342,150 | -$493,378 | $123.32 | 219 |
| 2024 Q2 | 3,776,457 | $432,415,191 | -$35,646,403 | $114.00 | 198 |
| 2024 Q1 | 4,105,338 | $496,748,784 | -$27,995,073 | $121.19 | 205 |
| 2023 Q4 | 4,352,010 | $504,943,829 | -$17,538,837 | $116.03 | 208 |
| 2023 Q3 | 4,460,398 | $446,728,763 | -$1,242,057 | $100.10 | 189 |
| 2023 Q2 | 4,452,248 | $487,356,713 | -$194,656 | $109.30 | 193 |
| 2023 Q1 | 4,457,566 | $465,808,736 | -$17,692,504 | $104.51 | 188 |
| 2022 Q4 | 4,562,858 | $494,224,151 | +$3,026,109 | $107.83 | 197 |
| 2022 Q3 | 4,487,958 | $466,525,072 | -$24,508,701 | $103.39 | 190 |
| 2022 Q2 | 4,723,731 | $492,919,776 | -$26,914,766 | $103.96 | 199 |
| 2022 Q1 | 4,941,099 | $634,819,615 | +$5,411,940 | $128.86 | 218 |
| 2021 Q4 | 5,382,008 | $751,735,140 | +$20,068,133 | $139.73 | 226 |
| 2021 Q3 | 4,948,238 | $715,472,523 | -$12,919,490 | $144.32 | 201 |
| 2021 Q2 | 4,666,336 | $711,916,166 | -$14,012,114 | $152.60 | 219 |
| 2021 Q1 | 4,744,910 | $695,839,660 | +$111,560,102 | $146.95 | 205 |
| 2020 Q4 | 4,481,735 | $533,718,755 | +$20,976,893 | $118.65 | 171 |
| 2020 Q3 | 4,282,229 | $388,414,886 | -$7,580,413 | $90.47 | 151 |
| 2020 Q2 | 4,383,925 | $382,397,799 | -$14,923,302 | $87.27 | 155 |
| 2020 Q1 | 4,571,979 | $306,312,190 | -$10,383,895 | $67.03 | 152 |