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, Q1 2024
Institutional positions in United Microelectronics Corp as of Mar 31, 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
- 242
- −5 vs. Q4 2023
- Shares held
- 131.9M
- +10.1M (+8.3%) vs. Q4 2023
- Total value
- $1.07B
- +$36.6M (+3.6%) vs. Q4 2023
- New holders
- 32
- 89 more added
- Sold out
- 37
- 76 more reduced
3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding United Microelectronics Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bollard Group LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Creekmur Asset Management LLC | 0 | $4 | 0.00% | −1−100.0% | Reduced |
| Russell Investments Group, Ltd. | 1 | $8 | 0.00% | −80−98.8% | Reduced |
| Ameritas Investment Partners, Inc. | 2 | $16 | 0.00% | 00.0% | Unchanged |
| First Command Advisory Services, Inc. | 52 | $421 | 0.00% | +52 | New |
| Sound Income Strategies, LLC | 100 | $809 | 0.00% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 118 | $955 | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 138 | $1.10K | 0.00% | −7,805−98.3% | Reduced |
| Spire Wealth Management | 140 | $1.13K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 146 | $1.18K | 0.00% | +73+100.0% | Added |
| Harbour Investments, Inc. | 147 | $1.19K | 0.00% | −555−79.1% | Reduced |
| Raffa Wealth Management, LLC | 164 | $1.33K | 0.00% | 00.0% | Unchanged |
| NFJ Investment Group, LLC | 183 | $1.48K | 0.00% | 00.0% | Unchanged |
| Abound Wealth Management | 186 | $1.50K | 0.00% | −4−2.1% | Reduced |
| Credit Agricole S A | 210 | $1.58K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 200 | $1.62K | 0.00% | +200 | New |
| Creative Financial Designs Inc | 226 | $1.83K | 0.00% | +113+100.0% | Added |
| IFP Advisors, Inc | 234 | $1.89K | 0.00% | +234 | New |
| ClariVest Asset Management LLC | 255 | $2.06K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 300 | $2.43K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 364 | $2.94K | 0.00% | +364 | New |
| Valued Wealth Advisors LLC | 423 | $3.42K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 549 | $4.44K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 661 | $5.35K | 0.00% | 00.0% | Unchanged |
| Rosenberg Matthew Hamilton | 681 | $5.54K | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 700 | $5.66K | 0.00% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 745 | $6.03K | 0.00% | −31,923−97.7% | Reduced |
| Webster Bank, N. A. | 880 | $7.12K | 0.00% | 00.0% | Unchanged |
| Cedar Mountain Advisors, LLC | 1,000 | $8.09K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 1,000 | $8.09K | 0.00% | 00.0% | Unchanged |
| BOK Financial Private Wealth, Inc. | 1,060 | $8.57K | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 1,166 | $9.00K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 1,119 | $9.05K | 0.00% | +1,119 | New |
| Key Financial Inc | 1,200 | $9.71K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 1,290 | $10.4K | 0.00% | +31+2.5% | Added |
| Wiser Advisor Group LLC | 1,400 | $11.3K | 0.02% | +1,400 | New |
| Farther Finance Advisors, LLC | 1,442 | $11.7K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 1,511 | $12.3K | 0.00% | +1,511 | New |
| EntryPoint Capital, LLC | 1,738 | $14.1K | 0.01% | +1,738 | New |
| Steward Partners Investment Advisory, LLC | 1,740 | $14.1K | 0.00% | +1,740 | New |
| Umb Bank N A | 1,980 | $16.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,214 | $17.9K | 0.00% | −20,758−90.4% | Reduced |
| Atlas Capital Advisors LLC | 2,422 | $19.6K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 2,492 | $20.2K | 0.00% | +2,492 | New |
| Allianz SE | 2,598 | $21.0K | 0.00% | +2,598 | New |
| CoreCap Advisors, LLC | 3,071 | $24.8K | 0.00% | +3,071 | New |
| GAMMA Investing LLC | 3,622 | $29.3K | 0.01% | +148+4.3% | Added |
| WealthCollab, LLC | 4,018 | $32.5K | 0.02% | +791+24.5% | Added |
| GWM Advisors LLC | 4,902 | $39.7K | 0.00% | −850−14.8% | Reduced |
| Allworth Financial LP | 5,340 | $43.2K | 0.00% | +2,505+88.4% | Added |
| Walleye Capital LLC | 7,547 | $61.1K | 0.00% | +7,547 | New |
| Harvest Fund Management Co., Ltd | 9,339 | $75.0K | 0.01% | 00.0% | Unchanged |
| Enterprise Financial Services Corp | 10,292 | $83.3K | 0.05% | −164−1.6% | Reduced |
| Global Retirement Partners, LLC | 10,470 | $84.7K | 0.00% | −380−3.5% | Reduced |
| Coldstream Capital Management Inc | 10,481 | $84.8K | 0.00% | +18+0.2% | Added |
| SpiderRock Advisors, LLC | 10,575 | $85.8K | 0.00% | +10,575 | New |
| HB Wealth Management, LLC | 10,609 | $85.8K | 0.00% | −2,069−16.3% | Reduced |
| Tudor Investment Corp Et Al | 10,774 | $87.2K | 0.00% | +10,774 | New |
| United Capital Financial Advisers, LLC | 10,886 | $88.1K | 0.00% | +347+3.3% | Added |
| Bank of New York Mellon Corp | 11,220 | $90.8K | 0.00% | −341−2.9% | Reduced |
| Leo Wealth, LLC | 11,226 | $90.8K | 0.01% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 11,274 | $91.2K | 0.00% | +11,274 | New |
| Mitsubishi UFJ Trust & Banking Corp | 11,300 | $91.4K | 0.00% | 00.0% | Unchanged |
| KilterHowling LLC | 11,729 | $94.9K | 0.07% | +740+6.7% | Added |
| Atria Wealth Solutions, Inc. | 11,800 | $95.5K | 0.00% | +11,800 | New |
| Rehmann Capital Advisory Group | 12,193 | $98.6K | 0.01% | −272−2.2% | Reduced |
| Apollon Wealth Management, LLC | 12,224 | $98.9K | 0.00% | −270−2.2% | Reduced |
| Bessemer Group Inc | 12,515 | $101.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 13,200 | $106.8K | 0.00% | −181,300−93.2% | Reduced |
| Vontobel Holding Ltd. | 13,249 | $107.2K | 0.00% | +13,249 | New |
| Evergreen Capital Management LLC | 13,764 | $111.4K | 0.00% | −566−3.9% | Reduced |
| Hennessy Advisors Inc | 13,791 | $111.6K | 0.00% | −2,431−15.0% | Reduced |
| Aviva PLC | 13,807 | $111.7K | 0.00% | 00.0% | Unchanged |
| Bleakley Financial Group, LLC | 14,384 | $116.4K | 0.00% | −258−1.8% | Reduced |
| Simplicity Wealth,LLC | 14,384 | $116.4K | 0.00% | +14,384 | New |
| Waldron Private Wealth LLC | 14,519 | $117.5K | 0.01% | −1,905−11.6% | Reduced |
| Drive Wealth Management, LLC | 15,044 | $121.7K | 0.03% | −1,726−10.3% | Reduced |
| Wealth Architects, LLC | 15,120 | $122.3K | 0.02% | 00.0% | Unchanged |
| Wealthstream Advisors, Inc. | 15,155 | $122.6K | 0.05% | +4,128+37.4% | Added |
| Franklin Resources Inc | 15,173 | $122.8K | 0.00% | −1,908−11.2% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 15,346 | $124.1K | 0.01% | +15,346 | New |
| Alera Investment Advisors, LLC | 15,944 | $129.0K | 0.02% | −73−0.5% | Reduced |
| Planned Solutions, Inc. | 16,250 | $131.5K | 0.06% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 16,292 | $132.0K | 0.00% | −2,075−11.3% | Reduced |
| Wealth Alliance | 16,696 | $135.1K | 0.02% | −669−3.9% | Reduced |
| EverSource Wealth Advisors, LLC | 17,649 | $135.9K | 0.01% | +3,628+25.9% | Added |
| Prime Capital Investment Advisors, LLC | 16,946 | $137.1K | 0.00% | +5,666+50.2% | Added |
| Ieq Capital, LLC | 18,201 | $147.2K | 0.00% | +722+4.1% | Added |
| CWM, LLC | 18,251 | $148.0K | 0.00% | +1,189+7.0% | Added |
| SG Americas Securities, LLC | 18,649 | $151.0K | 0.00% | +18,649 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 19,105 | $154.6K | 0.00% | +2,340+14.0% | Added |
| Angeles Investment Advisors, LLC | 19,257 | $155.8K | 0.01% | +4,315+28.9% | Added |
| Inspire Advisors, LLC | 19,351 | $156.5K | 0.02% | +1,609+9.1% | Added |
| Annex Advisory Services, LLC | 20,500 | $165.8K | 0.01% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 21,218 | $171.7K | 0.00% | −650−3.0% | Reduced |
| MAI Capital Management | 22,052 | $178.4K | 0.00% | 00.0% | Unchanged |
| Focus Financial Network, Inc. | 24,420 | $183.9K | 0.01% | +24,420 | New |
| Royal Bank of Canada | 23,067 | $186.0K | 0.00% | −2,032−8.1% | Reduced |
| Wells Fargo & Company | 23,500 | $190.1K | 0.00% | −235,369−90.9% | Reduced |
| Laird Norton Trust Company, LLC | 23,754 | $192.2K | 0.03% | 00.0% | Unchanged |