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, Q4 2022
Institutional positions in United Microelectronics Corp as of Dec 31, 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
- 223
- 0 vs. Q3 2022
- Shares held
- 133.2M
- −223.0K (−0.2%) vs. Q3 2022
- Total value
- $873.8M
- +$130.0M (+17.5%) vs. Q3 2022
- New holders
- 38
- 74 more added
- Sold out
- 38
- 77 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding United Microelectronics Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JJJ Advisors Inc. | 46,900 | $355.0K | 0.10% | +11,990+34.3% | Added |
| Boston Private Wealth LLC | 52,187 | $340.8K | 0.00% | +10,803+26.1% | Added |
| CI Private Wealth, LLC | 51,247 | $334.6K | 0.00% | +51,247 | New |
| Advisor Partners II, LLC | 51,129 | $333.9K | 0.02% | +29,965+141.6% | Added |
| HSBC Holdings PLC | 50,869 | $332.2K | 0.00% | −33,558−39.7% | Reduced |
| Ballentine Partners, LLC | 49,129 | $320.8K | 0.01% | +2,752+5.9% | Added |
| Comerica Bank | 41,724 | $319.0K | 0.00% | −212−0.5% | Reduced |
| Mercer Global Advisors Inc | 48,275 | $315.0K | 0.00% | +1,877+4.0% | Added |
| Lazard Asset Management LLC | 43,048 | $281.0K | 0.00% | 00.0% | Unchanged |
| Yorktown Management & Research Co Inc | 42,900 | $280.1K | 0.34% | 00.0% | Unchanged |
| Foster Victor Wealth Advisors, LLC | 39,959 | $279.7K | 0.04% | +2,715+7.3% | Added |
| Systematic Alpha Investments, LLC | 41,800 | $273.0K | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 41,724 | $272.5K | 0.00% | 00.0% | Unchanged |
| Quantamental Technologies LLC | 41,696 | $272.3K | 0.12% | +41,696 | New |
| Desjardins Global Asset Management Inc. | 40,232 | $263.0K | 0.04% | −642−1.6% | Reduced |
| Vident Investment Advisory, LLC | 39,850 | $260.2K | 0.01% | −23,357−37.0% | Reduced |
| AIA Group Ltd | 39,300 | $256.6K | 0.02% | 00.0% | Unchanged |
| AXA S.A. | 38,300 | $250.1K | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 37,100 | $242.3K | 0.00% | +900+2.5% | Added |
| Ronald Blue Trust, Inc. | 42,196 | $235.0K | 0.00% | +19,873+89.0% | Added |
| Schechter Investment Advisors, LLC | 33,527 | $218.9K | 0.02% | +17,061+103.6% | Added |
| Virtu Financial LLC | 32,611 | $213.0K | 0.03% | +32,611 | New |
| Edmond de Rothschild Holding S.A. | 32,441 | $211.8K | 0.00% | +7,681+31.0% | Added |
| Oppenheimer & Co Inc | 30,554 | $199.5K | 0.00% | −3,685−10.8% | Reduced |
| PDS Planning, Inc | 30,142 | $196.8K | 0.03% | +4,254+16.4% | Added |
| BSW Wealth Partners | 29,996 | $196.0K | 0.04% | +18,825+168.5% | Added |
| Strategic Global Advisors, LLC | 29,590 | $193.2K | 0.03% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 26,350 | $172.1K | 0.00% | −39,714−60.1% | Reduced |
| Lindbrook Capital, LLC | 25,547 | $166.8K | 0.02% | −163−0.6% | Reduced |
| Two Sigma Securities, LLC | 25,338 | $165.5K | 0.02% | +25,338 | New |
| Fortitude Advisory Group L.L.C. | 25,100 | $163.9K | 0.14% | +25,100 | New |
| XTX Topco Ltd | 25,056 | $163.6K | 0.03% | +25,056 | New |
| Royal Bank of Canada | 24,510 | $161.0K | 0.00% | −4,506−15.5% | Reduced |
| Apollon Wealth Management, LLC | 23,986 | $156.6K | 0.01% | −3,522−12.8% | Reduced |
| Jump Financial, LLC | 23,790 | $155.3K | 0.01% | +4,510+23.4% | Added |
| Nations Financial Group Inc, | 23,510 | $153.5K | 0.02% | −3,954−14.4% | Reduced |
| MAI Capital Management | 21,746 | $142.0K | 0.00% | −358−1.6% | Reduced |
| Bank of New York Mellon Corp | 21,677 | $141.6K | 0.00% | +6,909+46.8% | Added |
| Annex Advisory Services, LLC | 20,500 | $133.9K | 0.01% | 00.0% | Unchanged |
| Capital Investment Advisors, LLC | 20,328 | $133.0K | 0.00% | +20,328 | New |
| LSV Asset Management | 19,900 | $130.0K | 0.00% | 00.0% | Unchanged |
| Bleakley Financial Group, LLC | 19,895 | $129.9K | 0.00% | +19,895 | New |
| Mirae Asset Global Investments Co., Ltd. | 18,742 | $122.4K | 0.00% | +2,549+15.7% | Added |
| Glenmede Trust Co NA | 18,622 | $121.6K | 0.00% | +752+4.2% | Added |
| Seven Eight Capital, LP | 18,585 | $121.4K | 0.03% | +2,713+17.1% | Added |
| Capital Wealth Planning, LLC | 18,027 | $117.7K | 0.00% | +18,027 | New |
| Penserra Capital Management LLC | 18,027 | $117.0K | 0.00% | +12,018+200.0% | Added |
| EverSource Wealth Advisors, LLC | 17,733 | $115.8K | 0.02% | +12,047+211.9% | Added |
| Heron Bay Capital Management | 16,175 | $105.6K | 0.07% | −14,151−46.7% | Reduced |
| Franklin Resources Inc | 16,051 | $104.8K | 0.00% | +724+4.7% | Added |
| Alera Investment Advisors, LLC | 16,024 | $104.6K | 0.02% | +1,374+9.4% | Added |
| Deutsche Bank AG | 15,629 | $102.1K | 0.00% | −896,819−98.3% | Reduced |
| Planned Solutions, Inc. | 15,400 | $100.6K | 0.07% | 00.0% | Unchanged |
| Wealth Architects, LLC | 15,281 | $99.8K | 0.02% | 00.0% | Unchanged |
| AlphaQ Advisors LLC | 14,483 | $94.6K | 0.08% | +14,483 | New |
| Aviva PLC | 13,807 | $90.2K | 0.00% | −800−5.5% | Reduced |
| Wealth Alliance | 12,809 | $83.6K | 0.01% | −14,124−52.4% | Reduced |
| CWM, LLC | 12,647 | $83.0K | 0.00% | +1,245+10.9% | Added |
| Bessemer Group Inc | 12,515 | $82.0K | 0.00% | 00.0% | Unchanged |
| Ieq Capital, LLC | 12,520 | $81.8K | 0.00% | −4,452−26.2% | Reduced |
| Telemetry Investments, L.L.C. | 12,330 | $81.0K | 0.19% | +12,330 | New |
| Investment House LLC | 12,100 | $79.0K | 0.01% | 00.0% | Unchanged |
| First Republic Investment Management, Inc. | 12,038 | $78.6K | 0.00% | +327+2.8% | Added |
| Evergreen Capital Management LLC | 11,729 | $76.6K | 0.00% | −100−0.8% | Reduced |
| Drive Wealth Management, LLC | 11,675 | $76.2K | 0.04% | +11,675 | New |
| Eqis Capital Management, Inc. | 11,510 | $75.2K | 0.01% | −590−4.9% | Reduced |
| KilterHowling LLC | 11,359 | $74.2K | 0.08% | 00.0% | Unchanged |
| Baker Tilly Wealth Management, LLC | 10,767 | $70.3K | 0.01% | +10,767 | New |
| Bokf, NA | 10,489 | $68.5K | 0.00% | +10,489 | New |
| Independent Financial Group, LLC | 10,408 | $68.0K | 0.01% | 00.0% | Unchanged |
| Rehmann Capital Advisory Group | 10,375 | $67.7K | 0.01% | +10,375 | New |
| TD Waterhouse Canada Inc. | 6,364 | $54.0K | 0.00% | −109,787−94.5% | Reduced |
| PEAK6 Investments LLC | 7,190 | $47.0K | 0.00% | −1,088,878−99.3% | Reduced |
| Tower Research Capital LLC (TRC) | 6,936 | $45.0K | 0.00% | −29,019−80.7% | Reduced |
| Headlands Technologies LLC | 5,519 | $36.0K | 0.03% | +5,519 | New |
| Federation des caisses Desjardins du Quebec | 4,708 | $30.7K | 0.00% | 00.0% | Unchanged |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 4,275 | $27.9K | 0.00% | +2,775+185.0% | Added |
| Glassman Wealth Services | 3,834 | $25.0K | 0.00% | −634−14.2% | Reduced |
| Kistler-Tiffany Companies, LLC | 3,803 | $24.8K | 0.01% | +3,803 | New |
| Atlas Capital Advisors LLC | 3,481 | $22.7K | 0.00% | −2,154−38.2% | Reduced |
| CoreCap Advisors, LLC | 3,071 | $20.1K | 0.00% | +3,071 | New |
| Bellevue Group AG | 2,698 | $17.9K | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 2,155 | $14.1K | 0.00% | +2,155 | New |
| Umb Bank N A | 1,980 | $13.0K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,898 | $12.4K | 0.00% | +198+11.6% | Added |
| AdvisorNet Financial, Inc | 1,737 | $11.3K | 0.00% | −677−28.0% | Reduced |
| Money Concepts Capital Corp | 1,531 | $10.0K | 0.00% | +1,531 | New |
| Farther Finance Advisors, LLC | 1,442 | $9.42K | 0.00% | +1,442 | New |
| Benjamin F. Edwards & Company, Inc. | 1,098 | $7.00K | 0.00% | 00.0% | Unchanged |
| Cedar Mountain Advisors, LLC | 1,000 | $6.53K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 1,000 | $6.53K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 880 | $6.00K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 881 | $5.76K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 867 | $5.66K | 0.00% | −745−46.2% | Reduced |
| Prestige Wealth Management Group LLC | 661 | $4.32K | 0.00% | −359−35.2% | Reduced |
| Beacon Capital Management, LLC | 650 | $4.25K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 561 | $3.67K | 0.00% | +561 | New |
| Harbour Investments, Inc. | 555 | $3.62K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 530 | $3.46K | 0.00% | −232−30.4% | Reduced |
| Madden Securities Corp | 500 | $3.27K | 0.00% | +500 | New |