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 2024
Institutional positions in United Microelectronics Corp as of Sep 30, 2024. 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
- 268
- +33 vs. Q2 2024
- Shares held
- 160.5M
- +51.6M (+47.3%) vs. Q2 2024
- Total value
- $1.35B
- +$397.9M (+41.7%) vs. Q2 2024
- New holders
- 52
- 107 more added
- Sold out
- 19
- 68 more reduced
3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding United Microelectronics Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SeaCrest Wealth Management, LLC | 61,165 | $515.0K | 0.06% | +540+0.9% | Added |
| LPL Financial LLC | 59,889 | $504.3K | 0.00% | −78,147−56.6% | Reduced |
| Johnson Investment Counsel Inc | 56,700 | $477.4K | 0.00% | −1,000−1.7% | Reduced |
| SEI Investments Co | 55,343 | $466.0K | 0.00% | 00.0% | Unchanged |
| PDS Planning, Inc | 54,827 | $461.6K | 0.04% | +2,374+4.5% | Added |
| Simplex Trading, LLC | 52,453 | $441.0K | 0.01% | +43,567+490.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 46,863 | $394.6K | 0.00% | +3,931+9.2% | Added |
| Redwood Wealth Management Group, LLC | 46,369 | $390.4K | 0.19% | −450−1.0% | Reduced |
| Graham Capital Management, L.P. | 44,650 | $376.0K | 0.01% | +44,650 | New |
| GTS Securities LLC | 44,320 | $373.2K | 0.01% | −38,631−46.6% | Reduced |
| Harvest Fund Management Co., Ltd | 41,011 | $345.0K | 0.02% | +41,011 | New |
| Foster Victor Wealth Advisors, LLC | 41,697 | $336.1K | 0.03% | +5,228+14.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 39,507 | $332.6K | 0.00% | +39,507 | New |
| Cable Hill Partners, LLC | 37,976 | $319.8K | 0.03% | −10,636−21.9% | Reduced |
| Yousif Capital Management, LLC | 37,736 | $317.7K | 0.00% | −1,518−3.9% | Reduced |
| Federation des caisses Desjardins du Quebec | 37,727 | $317.7K | 0.00% | −981−2.5% | Reduced |
| Atomi Financial Group, Inc. | 37,275 | $313.9K | 0.02% | +3,958+11.9% | Added |
| Seven Eight Capital, LP | 36,004 | $303.2K | 0.03% | −58,316−61.8% | Reduced |
| Lindbrook Capital, LLC | 35,683 | $300.5K | 0.03% | −1,357−3.7% | Reduced |
| Foster Group, Inc. | 34,781 | $292.9K | 0.01% | +120.0% | Added |
| Schechter Investment Advisors, LLC | 34,751 | $292.6K | 0.02% | +4,538+15.0% | Added |
| Mercer Global Advisors Inc | 34,249 | $283.9K | 0.00% | +10,088+41.8% | Added |
| Bridgefront Capital, LLC | 33,667 | $283.5K | 0.11% | +33,667 | New |
| Sivia Capital Partners, LLC | 31,933 | $268.9K | 0.16% | −4,421−12.2% | Reduced |
| Raymond James & Associates | 31,044 | $261.4K | 0.00% | +891+3.0% | Added |
| Verus Capital Partners, LLC | 29,500 | $248.4K | 0.02% | +29,500 | New |
| Mizuho Securities Co. Ltd. | 29,335 | $247.0K | 0.61% | −53,000−64.4% | Reduced |
| CWM, LLC | 28,599 | $241.0K | 0.00% | +9,625+50.7% | Added |
| Parallax Volatility Advisers, L.P. | 28,167 | $237.2K | 0.01% | +20,549+269.7% | Added |
| BSW Wealth Partners | 26,943 | $226.9K | 0.03% | −9,352−25.8% | Reduced |
| Canopy Partners, LLC | 26,837 | $226.0K | 0.10% | −52−0.2% | Reduced |
| Prudential Financial Inc | 26,542 | $223.5K | 0.00% | −3,637−12.1% | Reduced |
| Focus Financial Network, Inc. | 26,398 | $222.3K | 0.01% | +195+0.7% | Added |
| Cozad Asset Management Inc | 26,010 | $219.0K | 0.02% | −6,824−20.8% | Reduced |
| Ariadne Wealth Management, LP | 30,077 | $217.8K | 0.12% | +30,077 | New |
| Fortitude Advisory Group L.L.C. | 25,000 | $210.5K | 0.13% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 24,696 | $207.9K | 0.00% | +4,696+23.5% | Added |
| Waldron Private Wealth LLC | 23,963 | $201.8K | 0.01% | +8,500+55.0% | Added |
| Laird Norton Trust Company, LLC | 23,754 | $200.0K | 0.03% | 00.0% | Unchanged |
| Henry James International Management, Inc. | 22,964 | $193.4K | 0.07% | −891−3.7% | Reduced |
| Candriam Luxembourg S.C.A. | 22,764 | $191.7K | 0.00% | +2,239+10.9% | Added |
| Groupama Asset Managment | 28,254 | $191.0K | 0.00% | +28,254 | New |
| EverSource Wealth Advisors, LLC | 22,670 | $190.9K | 0.01% | +1,506+7.1% | Added |
| Advisor Group Holdings, Inc. | 22,405 | $188.7K | 0.00% | +905+4.2% | Added |
| Y-Intercept (Hong Kong) Ltd | 21,777 | $183.4K | 0.01% | −22,400−50.7% | Reduced |
| EntryPoint Capital, LLC | 20,740 | $174.6K | 0.10% | +20,740 | New |
| Annex Advisory Services, LLC | 20,500 | $172.6K | 0.01% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 20,170 | $169.8K | 0.01% | −279−1.4% | Reduced |
| Parametrica Management Ltd | 20,078 | $169.1K | 0.20% | +20,078 | New |
| Ieq Capital, LLC | 20,058 | $168.9K | 0.00% | +182+0.9% | Added |
| Royal Bank of Canada | 19,698 | $167.0K | 0.00% | −12,400−38.6% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 19,105 | $163.2K | 0.00% | 00.0% | Unchanged |
| Inspire Advisors, LLC | 18,419 | $155.1K | 0.02% | +227+1.2% | Added |
| Simon Quick Advisors, LLC | 17,582 | $148.0K | 0.01% | +5,860+50.0% | Added |
| TownSquare Capital, LLC | 17,367 | $146.2K | 0.00% | +17,367 | New |
| Atria Investments LLC | 16,977 | $142.9K | 0.00% | −14,863−46.7% | Reduced |
| Wealth Alliance | 16,900 | $142.3K | 0.02% | +435+2.6% | Added |
| Franklin Resources Inc | 17,350 | $141.9K | 0.00% | −839−4.6% | Reduced |
| Cetera Investment Advisers | 16,797 | $141.4K | 0.00% | −11,137−39.9% | Reduced |
| Wealthstream Advisors, Inc. | 16,792 | $141.4K | 0.03% | +890+5.6% | Added |
| United Capital Financial Advisers, LLC | 16,360 | $137.8K | 0.00% | +2,393+17.1% | Added |
| Planned Solutions, Inc. | 16,250 | $136.8K | 0.06% | 00.0% | Unchanged |
| Walleye Trading LLC | 16,006 | $134.8K | 0.00% | −43,219−73.0% | Reduced |
| Bank of Montreal | 15,259 | $133.2K | 0.00% | −200−1.3% | Reduced |
| Hennessy Advisors Inc | 15,627 | $131.6K | 0.00% | 00.0% | Unchanged |
| Buckingham Strategic Partners | 15,564 | $131.0K | 0.00% | +15,564 | New |
| Barometer Capital Management Inc. | 15,447 | $130.1K | 0.04% | 00.0% | Unchanged |
| Drive Wealth Management, LLC | 15,291 | $128.7K | 0.03% | +736+5.1% | Added |
| Alera Investment Advisors, LLC | 15,253 | $128.4K | 0.02% | −1,237−7.5% | Reduced |
| Atlas Capital Advisors LLC | 15,203 | $128.0K | 0.02% | +12,781+527.7% | Added |
| Wealth Architects, LLC | 14,896 | $125.4K | 0.01% | −171−1.1% | Reduced |
| Vise Technologies, Inc. | 14,740 | $124.1K | 0.02% | +14,740 | New |
| Neuberger Berman Group LLC | 14,572 | $122.7K | 0.00% | +2,218+18.0% | Added |
| Angeles Investment Advisors, LLC | 14,449 | $121.7K | 0.01% | −2,014−12.2% | Reduced |
| Bleakley Financial Group, LLC | 14,218 | $119.7K | 0.00% | −107−0.7% | Reduced |
| Deutsche Bank AG | 14,200 | $119.6K | 0.00% | +14,200 | New |
| Colony Group, LLC | 14,178 | $119.4K | 0.00% | +14,178 | New |
| Atria Wealth Solutions, Inc. | 14,120 | $118.9K | 0.00% | +1,500+11.9% | Added |
| Evergreen Capital Management LLC | 14,011 | $118.0K | 0.00% | −247−1.7% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 13,821 | $116.4K | 0.00% | 00.0% | Unchanged |
| Aviva PLC | 13,807 | $116.3K | 0.00% | 00.0% | Unchanged |
| First Affirmative Financial Network | 13,562 | $114.2K | 0.06% | +13,562 | New |
| HighTower Advisors, LLC | 13,420 | $112.0K | 0.00% | −3,455−20.5% | Reduced |
| Apollon Wealth Management, LLC | 13,173 | $110.9K | 0.00% | +341+2.7% | Added |
| Aprio Wealth Management, LLC | 13,026 | $109.7K | 0.02% | +2,198+20.3% | Added |
| Tower Research Capital LLC (TRC) | 13,010 | $109.5K | 0.00% | +12,999+118,172.7% | Added |
| Wells Fargo & Company | 12,810 | $107.9K | 0.00% | −1,322−9.4% | Reduced |
| Diversified Trust Co | 12,767 | $107.5K | 0.00% | −119−0.9% | Reduced |
| Bessemer Group Inc | 12,515 | $105.0K | 0.00% | 00.0% | Unchanged |
| Cherrydale Wealth Management, LLC | 12,396 | $104.4K | 0.04% | +12,396 | New |
| Bank of New York Mellon Corp | 12,220 | $102.9K | 0.00% | +998+8.9% | Added |
| Rehmann Capital Advisory Group | 12,198 | $102.7K | 0.01% | +50.0% | Added |
| KilterHowling LLC | 11,729 | $98.8K | 0.06% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 11,500 | $96.8K | 0.00% | +11,500 | New |
| Avantax Advisory Services, Inc. | 11,488 | $96.7K | 0.00% | +11,488 | New |
| Jump Financial, LLC | 11,311 | $95.2K | 0.00% | +11,311 | New |
| Leo Wealth, LLC | 11,226 | $94.5K | 0.01% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 11,293 | $93.6K | 0.00% | −836−6.9% | Reduced |
| Coldstream Capital Management Inc | 11,054 | $93.0K | 0.00% | +10.0% | Added |
| Synovus Financial Corp | 10,600 | $89.3K | 0.00% | +10,600 | New |