USA - New York Stock Exchange - NYSE:UMC - US9108734057 - ADR
| Shares Outstanding | 2.51B |
| Float | 2.32B |
| Float Short Interest Percentage | 2.18% |
| Owners (insider) | 0.39% |
| Owners (institutional) | 43.4% |
| Owners (insider) change | N/A |
| Owners (institutional) change | -12.39% |
No transactions were filed in the last 12 months.