UNITED MICROELECTRON-SP ADR (UMC) Stock Ownership

NYSE:UMC • US9108734057

Current stock price

11.66 USD
+1.04 (+9.79%)
At close:
11.6649 USD
+0 (+0.04%)
After Hours:

UMC Ownership information

UMC Ownership Chart.UMC Ownership Chart: showing Insider, Institutional ownership and shares available to the public.UMC Ownership.InsiderInstitutionalPublic



Shares Outstanding2.52B
Float2.32B
Float Short Interest Percentage1.3%
Owners (insider)0.46%
Owners (institutional)37.62%
Owners (insider) change0%
Owners (institutional) change0.04%
UMC Institutional Ownership HistoryUMC Institutional Ownership HistoryUMC Institutional Ownership History Dec 2025 Mar 2026 50M 100M

No transactions were filed in the last 12 months.