United Microelectronics Corp
UMC- Exchange
- NYSE
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001033767
No open-market purchases or sales by United Microelectronics Corp insiders were filed in the last 90 days; 365 institutions reported holding it in 13F filings for Q2 2026, worth $4.89B in total; Maverick Capital is the only superinvestor holding it.
Q2 2023 vs. Q1 2023
How the institutions holding United Microelectronics Corp changed between Q1 2023 and Q2 2023.
All holders in Q2 2023All holders in Q1 2023
| Measure | Q1 2023 | Q2 2023 | Change |
|---|---|---|---|
| Holders | 221 | 220 | −1 |
| Shares | 133.0M | 126.8M | −6.20M (−4.7%) |
| Value | $1.15B | $1.00B | −$146.9M (−12.8%) |
New holders (29)
Institutions that held United Microelectronics Corp at the end of Q2 2023 but not at the end of Q1 2023.
Sold out (30)
Institutions that held United Microelectronics Corp at the end of Q1 2023 and filed for Q2 2023 without it.