UMC Institutional Ownership
Top institutional (13F) holders of UMC and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
34
Institutional value
$3.68B
Top holder
BlackRock, Inc.
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Top holders
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc.holding company | Aug 7, 2026 | $858.32M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $321.44M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $302.3M |
| BANK OF AMERICA CORP /DE/investment advisor | Aug 14, 2026 | $277.03M |
| Vanguard Capital Managementinvestment advisor | Aug 13, 2026 | $234.06M |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $225.45M |
| AQR CAPITAL MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $210.01M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | Aug 14, 2026 | $154.88M |
| Man Group plcinvestment advisor | Aug 14, 2026 | $152.2M |
| CITIGROUP INCinvestment advisor | Aug 3, 2026 | $147.32M |
| STATE STREET CORPORATIONholding company | Sep 22, 2026 | $132.73M |
| Neuberger Berman Group LLCinvestment advisor | Aug 13, 2026 | $111.02M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $108.48M |
| JPMORGAN CHASE & COholding company | Aug 12, 2026 | $98.26M |
| Dimensional Fund Advisors LPinvestment advisor | Aug 11, 2026 | $87.58M |
| TWO SIGMA INVESTMENTS, LPinvestment advisor | Aug 14, 2026 | $84.05M |
| JANE STREET GROUP, LLCholding company | Aug 14, 2026 | $50.96M |
| CITADEL ADVISORS LLCinvestment advisor | Sep 1, 2026 | $40.84M |
| Vanguard Portfolio Managementinvestment advisor | Aug 13, 2026 | $33.51M |
| MILLENNIUM MANAGEMENT LLCinvestment advisor | Aug 14, 2026 | $17.03M |
| WELLINGTON MANAGEMENT GROUP LLPinvestment advisor | Aug 14, 2026 | $6.29M |
| D. E. Shaw & Co., Inc.investment advisor | Aug 14, 2026 | $5.34M |
| MARSHALL WACE, LLPinvestment advisor | Aug 13, 2026 | $3.8M |
| FMR LLCinvestment advisor | Aug 13, 2026 | $3.72M |
| Boston Partnersinvestment advisor | Aug 4, 2026 | $3.25M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.