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, Q3 2022
Institutional positions in United Microelectronics Corp as of Sep 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
- 226
- +6 vs. Q2 2022
- Shares held
- 133.5M
- +7.10M (+5.6%) vs. Q2 2022
- Total value
- $744.5M
- −$112.2M (−13.1%) vs. Q2 2022
- New holders
- 44
- 91 more added
- Sold out
- 38
- 62 more reduced
5 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding United Microelectronics Corp; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SeaCrest Wealth Management, LLC | 51,316 | $286.0K | 0.04% | +6,375+14.2% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 49,200 | $274.0K | 0.00% | +49,200 | New |
| Voloridge Investment Management, LLC | 48,731 | $271.0K | 0.00% | +48,731 | New |
| D. E. Shaw & Co., Inc. | 47,343 | $264.0K | 0.00% | +47,343 | New |
| Sequoia Financial Advisors, LLC | 46,982 | $262.0K | 0.01% | +5,726+13.9% | Added |
| Mercer Global Advisors Inc | 46,398 | $258.0K | 0.00% | +104+0.2% | Added |
| Comerica Bank | 41,936 | $258.0K | 0.00% | −1,101−2.6% | Reduced |
| Ballentine Partners, LLC | 46,377 | $258.0K | 0.01% | +2,606+6.0% | Added |
| Yorktown Management & Research Co Inc | 42,900 | $239.0K | 0.31% | +13,800+47.4% | Added |
| Lazard Asset Management LLC | 43,048 | $239.0K | 0.00% | +43,048 | New |
| Systematic Alpha Investments, LLC | 41,800 | $233.0K | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 41,724 | $232.0K | 0.00% | +3,500+9.2% | Added |
| Boston Private Wealth LLC | 41,384 | $230.0K | 0.00% | −3,537−7.9% | Reduced |
| Desjardins Global Asset Management Inc. | 40,874 | $228.0K | 0.03% | +1,900+4.9% | Added |
| Foster Victor Wealth Advisors, LLC | 37,244 | $228.0K | 0.03% | +7,476+25.1% | Added |
| AIA Group Ltd | 39,300 | $219.0K | 0.01% | +15,592+65.8% | Added |
| AXA S.A. | 38,300 | $213.3K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 37,333 | $208.0K | 0.04% | −14,962−28.6% | Reduced |
| CAPROCK Group, Inc. | 36,264 | $202.0K | 0.02% | +5,876+19.3% | Added |
| UBS Asset Management Americas Inc | 36,200 | $201.6K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 35,955 | $201.0K | 0.00% | +21,982+157.3% | Added |
| Profund Advisors LLC | 35,857 | $200.0K | 0.01% | −35,392−49.7% | Reduced |
| JJJ Advisors Inc. | 34,910 | $197.0K | 0.06% | +20,567+143.4% | Added |
| FMR LLC | 34,592 | $193.0K | 0.00% | +815+2.4% | Added |
| Oppenheimer & Co Inc | 34,239 | $191.0K | 0.00% | 00.0% | Unchanged |
| Toroso Investments, LLC | 32,847 | $183.0K | 0.01% | +5,021+18.0% | Added |
| Distillate Capital Partners LLC | 30,011 | $175.0K | 0.02% | +30,011 | New |
| Heron Bay Capital Management | 30,326 | $169.0K | 0.12% | −97,113−76.2% | Reduced |
| Balyasny Asset Management LLC | 30,261 | $169.0K | 0.00% | +30,261 | New |
| Vident Investment Advisory, LLC | 63,207 | $167.0K | 0.01% | +25,151+66.1% | Added |
| Strategic Global Advisors, LLC | 29,590 | $165.0K | 0.03% | −22,440−43.1% | Reduced |
| Royal Bank of Canada | 29,016 | $161.0K | 0.00% | −2,460−7.8% | Reduced |
| Apollon Wealth Management, LLC | 27,508 | $153.0K | 0.01% | −7,464−21.3% | Reduced |
| Nations Financial Group Inc, | 27,464 | $153.0K | 0.02% | −794−2.8% | Reduced |
| Ronald Blue Trust, Inc. | 22,323 | $151.0K | 0.00% | +10,692+91.9% | Added |
| Arete Wealth Advisors, LLC | 26,852 | $150.0K | 0.01% | +21,645+415.7% | Added |
| Wealth Alliance | 26,933 | $150.0K | 0.03% | +26,933 | New |
| Quantinno Capital Management LP | 26,525 | $148.0K | 0.02% | +5,601+26.8% | Added |
| PDS Planning, Inc | 25,888 | $144.0K | 0.03% | +1,321+5.4% | Added |
| Lindbrook Capital, LLC | 25,710 | $143.0K | 0.02% | +3,894+17.8% | Added |
| Edmond de Rothschild Holding S.A. | 24,760 | $138.0K | 0.00% | +24,760 | New |
| GWM Advisors LLC | 23,838 | $133.0K | 0.00% | +23,838 | New |
| Fca Corp | 22,000 | $123.0K | 0.05% | 00.0% | Unchanged |
| MAI Capital Management | 22,104 | $123.0K | 0.00% | +22,104 | New |
| Bayesian Capital Management, LP | 21,300 | $119.0K | 0.02% | +21,300 | New |
| Advisor Partners II, LLC | 21,164 | $118.0K | 0.01% | +21,164 | New |
| Ground Swell Capital, LLC | 20,787 | $116.0K | 0.33% | +7,861+60.8% | Added |
| Annex Advisory Services, LLC | 20,500 | $114.0K | 0.01% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 20,400 | $114.0K | 0.00% | +20,400 | New |
| Pacer Advisors, Inc. | 20,304 | $113.0K | 0.00% | +3,019+17.5% | Added |
| LSV Asset Management | 19,900 | $111.0K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 19,280 | $108.0K | 0.00% | +19,280 | New |
| Glenmede Trust Co NA | 17,870 | $99.0K | 0.00% | +838+4.9% | Added |
| Bridgefront Capital, LLC | 17,722 | $99.0K | 0.10% | +17,722 | New |
| Ieq Capital, LLC | 16,972 | $95.0K | 0.00% | +16,972 | New |
| Schechter Investment Advisors, LLC | 16,466 | $92.0K | 0.01% | +414+2.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 16,193 | $90.0K | 0.00% | −537−3.2% | Reduced |
| Seven Eight Capital, LP | 15,872 | $88.0K | 0.02% | +15,872 | New |
| Cutler Group LP | 15,497 | $86.0K | 0.01% | +9,901+176.9% | Added |
| Planned Solutions, Inc. | 15,400 | $86.0K | 0.07% | +15,400 | New |
| Franklin Resources Inc | 15,327 | $85.0K | 0.00% | −10,814−41.4% | Reduced |
| Wealth Architects, LLC | 15,281 | $85.0K | 0.02% | +100+0.7% | Added |
| Bank of New York Mellon Corp | 14,768 | $82.0K | 0.00% | −1,018−6.4% | Reduced |
| Alera Investment Advisors, LLC | 14,650 | $82.0K | 0.02% | +1,628+12.5% | Added |
| Commonwealth Equity Services, LLC | 14,679 | $81.0K | 0.00% | −5,796−28.3% | Reduced |
| Aviva PLC | 14,607 | $81.0K | 0.00% | 00.0% | Unchanged |
| AlphaStar Capital Management, LLC | 13,739 | $77.0K | 0.01% | −4,749−25.7% | Reduced |
| Bessemer Group Inc | 12,515 | $70.0K | 0.00% | 00.0% | Unchanged |
| Flow Traders U.S. LLC | 12,307 | $69.0K | 0.00% | +12,307 | New |
| Eqis Capital Management, Inc. | 12,100 | $67.4K | 0.01% | −999−7.6% | Reduced |
| Investment House LLC | 12,100 | $67.0K | 0.01% | 00.0% | Unchanged |
| Atria Wealth Solutions, Inc. | 11,900 | $66.3K | 0.00% | +100+0.8% | Added |
| Evergreen Capital Management LLC | 11,829 | $66.0K | 0.00% | +1,471+14.2% | Added |
| First Republic Investment Management, Inc. | 11,711 | $65.0K | 0.00% | +11,711 | New |
| EMG Holdings, L.P. | 11,500 | $64.0K | 0.05% | −1,500−11.5% | Reduced |
| CWM, LLC | 11,402 | $64.0K | 0.00% | +1,482+14.9% | Added |
| KilterHowling LLC | 11,359 | $63.3K | 0.08% | +11,359 | New |
| BSW Wealth Partners | 11,171 | $62.0K | 0.02% | +11,171 | New |
| Colony Group LLC | 10,624 | $59.0K | 0.00% | −23,563−68.9% | Reduced |
| Independent Financial Group, LLC | 10,408 | $58.0K | 0.01% | +345+3.4% | Added |
| HighTower Advisors, LLC | 10,195 | $57.0K | 0.00% | −2,452−19.4% | Reduced |
| Independent Solutions Wealth Management, LLC | 10,207 | $56.9K | 0.02% | −192−1.8% | Reduced |
| Penserra Capital Management LLC | 6,009 | $33.0K | 0.00% | +6,009 | New |
| Atlas Capital Advisors LLC | 5,635 | $31.4K | 0.01% | −1,941−25.6% | Reduced |
| EverSource Wealth Advisors, LLC | 5,686 | $31.0K | 0.01% | −2,719−32.3% | Reduced |
| Leonteq Securities AG | 5,285 | $29.4K | 0.00% | −62,062−92.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 4,708 | $26.2K | 0.00% | −3,035−39.2% | Reduced |
| Glassman Wealth Services | 4,468 | $25.0K | 0.01% | +2,009+81.7% | Added |
| National Bank of Canada | 3,900 | $22.0K | 0.00% | −285,000−98.7% | Reduced |
| Bellevue Group AG | 2,698 | $15.0K | 0.00% | +2,698 | New |
| AdvisorNet Financial, Inc | 2,414 | $13.0K | 0.00% | −219−8.3% | Reduced |
| American Portfolios Advisors | 2,301 | $12.8K | 0.00% | −1,033−31.0% | Reduced |
| Rockefeller Capital Management L.P. | 2,283 | $12.0K | 0.00% | −1,606−41.3% | Reduced |
| Umb Bank N A | 1,980 | $11.0K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,700 | $9.00K | 0.00% | +37+2.2% | Added |
| McIlrath & Eck, LLC | 1,535 | $9.00K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 1,612 | $9.00K | 0.00% | +885+121.7% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,500 | $8.36K | 0.00% | −2,100−58.3% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 1,098 | $6.00K | 0.00% | −240−17.9% | Reduced |
| Stonebridge Capital Advisors LLC | 1,000 | $6.00K | 0.00% | 00.0% | Unchanged |