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.
13F holders, Q2 2022
Institutional positions in United Microelectronics Corp as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 225
- −14 vs. Q1 2022
- Shares held
- 126.4M
- +2.51M (+2.0%) vs. Q1 2022
- Total value
- $857.0M
- −$272.3M (−24.1%) vs. Q1 2022
- New holders
- 33
- 71 more added
- Sold out
- 47
- 86 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting UMC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 365 | $4.89B |
| Q1 2026 | 319 | $1.57B |
| Q4 2025 | 271 | $1.19B |
| Q3 2025 | 240 | $1.00B |
| Q2 2025 | 239 | $1.16B |
| Q1 2025 | 234 | $1.11B |
| Q4 2024 | 253 | $1.04B |
| Q3 2024 | 268 | $1.35B |
| Q2 2024 | 238 | $1.16B |
| Q1 2024 | 242 | $1.07B |
| Q4 2023 | 250 | $1.03B |
| Q3 2023 | 217 | $912.6M |
| Q2 2023 | 220 | $1.00B |
| Q1 2023 | 221 | $1.15B |
| Q4 2022 | 223 | $873.8M |
| Q3 2022 | 226 | $744.5M |
| Q2 2022 | 225 | $857.0M |
| Q1 2022 | 241 | $1.17B |
| Q4 2021 | 264 | $1.32B |
| Q3 2021 | 230 | $1.35B |
| Q2 2021 | 203 | $846.6M |
| Q1 2021 | 205 | $818.6M |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding United Microelectronics Corp; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 897,424 | $6.08M | 0.00% | −706,783−44.1% | Reduced |
| Group One Trading, L.P. | 1,126,846 | $7.63M | 0.22% | +571,527+102.9% | Added |
| Two Sigma Advisers, LP | 1,134,100 | $7.68M | 0.02% | +662,300+140.4% | Added |
| Crossmark Global Holdings, Inc. | 1,314,474 | $8.90M | 0.23% | +59,006+4.7% | Added |
| Citigroup Inc | 1,527,613 | $10.3M | 0.01% | −526,221−25.6% | Reduced |
| Susquehanna International Group, LLP | 1,827,529 | $12.4M | 0.03% | +727,299+66.1% | Added |
| PEAK6 Investments LLC | 1,861,278 | $12.7M | 0.29% | +1,563,203+524.4% | Added |
| BNP Paribas Arbitrage, SA | 1,883,779 | $12.8M | 0.03% | +467,289+33.0% | Added |
| Two Sigma Investments, LP | 1,922,502 | $13.0M | 0.04% | −1,234,366−39.1% | Reduced |
| Millennium Management LLC | 1,999,613 | $13.5M | 0.02% | −120,652−5.7% | Reduced |
| Credit Suisse AG | 2,565,828 | $17.4M | 0.02% | −3,067,152−54.4% | Reduced |
| Fisher Asset Management, LLC | 2,611,251 | $17.7M | 0.01% | −346,832−11.7% | Reduced |
| Rafferty Asset Management, LLC | 2,665,237 | $18.0M | 0.17% | −709,948−21.0% | Reduced |
| Bank of America Corp | 2,751,057 | $18.6M | 0.00% | −3,613,387−56.8% | Reduced |
| Marshall Wace, LLP | 3,148,141 | $21.3M | 0.05% | +964,471+44.2% | Added |
| Renaissance Technologies LLC | 3,338,250 | $22.6M | 0.03% | −72,700−2.1% | Reduced |
| Goldman Sachs Group Inc | 3,554,633 | $24.1M | 0.01% | −582,332−14.1% | Reduced |
| State Street Corp | 3,315,067 | $24.1M | 0.00% | −60,832−1.8% | Reduced |
| UBS Group AG | 8,373,145 | $56.7M | 0.03% | +485,209+6.2% | Added |
| Arrowstreet Capital, Limited Partnership | 10,646,729 | $72.1M | 0.10% | +5,317,254+99.8% | Added |
| Morgan Stanley | 11,127,345 | $75.3M | 0.01% | +2,547,918+29.7% | Added |
| Vanguard Group Inc | 16,403,912 | $111.1M | 0.00% | +38,735+0.2% | Added |
| BlackRock Inc. | 21,763,498 | $147.3M | 0.00% | +5,426,537+33.2% | Added |
| Arete Wealth Advisors, LLC | 5,207 | – | – | −22,882−81.5% | Reduced |
| Itau Unibanco Holding S.A. | 300,000 | – | – | +186,000+163.2% | Added |
| Segantii Capital Management Ltd | 0 | $0 | 0.00% | −1,035,991−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −962,535−100.0% | Sold out |
| Ovata Capital Management Ltd | 0 | $0 | 0.00% | −524,564−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −438,496−100.0% | Sold out |
| Signet Financial Management, LLC | 0 | $0 | 0.00% | −192,157−100.0% | Sold out |
| Sabadell Asset Management, S.A S.G.I.I.C | 0 | $0 | 0.00% | −97,460−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −68,558−100.0% | Sold out |
| Grantham, Mayo, Van Otterloo & Co. LLC | 0 | $0 | 0.00% | −61,900−100.0% | Sold out |
| Diversified Trust Co | 0 | $0 | 0.00% | −54,964−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −53,400−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −41,459−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −40,560−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −38,525−100.0% | Sold out |
| Freestone Capital Holdings, LLC | 0 | $0 | 0.00% | −32,513−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −31,741−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −31,229−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −26,986−100.0% | Sold out |
| Seldon Capital LP | 0 | $0 | 0.00% | −26,939−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −26,205−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −24,806−100.0% | Sold out |
| Harvest Fund Management Co., Ltd | 0 | $0 | 0.00% | −23,070−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −20,143−100.0% | Sold out |
| Fulcrum Equity Management | 0 | $0 | 0.00% | −18,263−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −17,072−100.0% | Sold out |
| Wealth Alliance | 0 | $0 | 0.00% | −16,409−100.0% | Sold out |
| Keebeck Wealth Management, LLC | 0 | $0 | 0.00% | −16,300−100.0% | Sold out |
| QCM Cayman, Ltd. | 0 | $0 | 0.00% | −14,751−100.0% | Sold out |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −14,046−100.0% | Sold out |
| Morling Financial Advisors, LLC | 0 | $0 | 0.00% | −13,300−100.0% | Sold out |
| Edmond de Rothschild Holding S.A. | 0 | $0 | 0.00% | −12,225−100.0% | Sold out |
| Cetera Advisors LLC | 0 | $0 | 0.00% | −11,967−100.0% | Sold out |
| Dixon Hubard Feinour & Brown Inc | 0 | $0 | 0.00% | −10,665−100.0% | Sold out |
| BFT Financial Group, LLC | 0 | $0 | 0.00% | −10,397−100.0% | Sold out |
| First Republic Investment Management, Inc. | 0 | $0 | 0.00% | −10,421−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Bellevue Group AG | 0 | $0 | 0.00% | −2,698−100.0% | Sold out |
| Assetmark, Inc | 0 | $0 | 0.00% | −1,472−100.0% | Sold out |
| Financial Management Professionals, Inc. | 0 | $0 | 0.00% | −1,441−100.0% | Sold out |
| Smithfield Trust Co | 0 | $0 | 0.00% | −1,309−100.0% | Sold out |
| Baldwin Brothers Inc | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| TCWP LLC | 0 | $0 | 0.00% | −460−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −303−100.0% | Sold out |
| Bivin & Associates, Inc. | 0 | $0 | 0.00% | −360−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −74−100.0% | Sold out |
| Fortitude Advisory Group L.L.C. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| TSFG, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Aaron Wealth Advisors | 0 | $0 | 0.00% | −61,341−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Dixon Hughes Goodman Wealth Advisors LLC | – | – | – | – | Not filed |