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 2023
Institutional positions in United Microelectronics Corp as of Mar 31, 2023. 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
- 221
- +1 vs. Q4 2022
- Shares held
- 133.0M
- −120.5K (−0.1%) vs. Q4 2022
- Total value
- $1.15B
- +$276.1M (+31.6%) vs. Q4 2022
- New holders
- 31
- 85 more added
- Sold out
- 30
- 59 more reduced
3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding United Microelectronics Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| James Investment Research Inc | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Bollard Group LLC | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2 | $18 | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 3 | $26 | 0.00% | +3 | New |
| Raffa Wealth Management, LLC | 164 | $1.44K | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 165 | $1.45K | 0.00% | 00.0% | Unchanged |
| NFJ Investment Group, LLC | 183 | $1.60K | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 195 | $1.71K | 0.00% | 00.0% | Unchanged |
| Fortis Capital Advisors, LLC | 195 | $1.71K | 0.00% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 197 | $1.73K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 200 | $1.75K | 0.00% | +200 | New |
| Federation des caisses Desjardins du Quebec | 208 | $1.82K | 0.00% | −4,500−95.6% | Reduced |
| Credit Agricole S A | 210 | $1.84K | 0.00% | 00.0% | Unchanged |
| Hollencrest Capital Management | 250 | $2.19K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 392 | $3.43K | 0.00% | −138−26.0% | Reduced |
| BDO Wealth Advisors, LLC | 400 | $3.50K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 430 | $4.00K | 0.00% | −6,506−93.8% | Reduced |
| Clear Street Markets LLC | 500 | $4.00K | 0.00% | 00.0% | Unchanged |
| ClariVest Asset Management LLC | 508 | $4.00K | 0.00% | +508 | New |
| Schubert & Co | 502 | $4.40K | 0.00% | +383+321.8% | Added |
| Advisory Services Network, LLC | 547 | $4.79K | 0.00% | −14−2.5% | Reduced |
| Harbour Investments, Inc. | 555 | $4.86K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 565 | $4.95K | 0.00% | −183−24.5% | Reduced |
| Beacon Capital Management, LLC | 650 | $5.69K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 661 | $5.79K | 0.00% | 00.0% | Unchanged |
| Syverson Strege & Co | 805 | $7.05K | 0.00% | +805 | New |
| Macquarie Group Ltd | 860,000 | $7.53K | 0.00% | +860,000 | New |
| Webster Bank, N. A. | 880 | $7.71K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 881 | $7.72K | 0.00% | 00.0% | Unchanged |
| Cedar Mountain Advisors, LLC | 1,000 | $8.76K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 1,000 | $8.76K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 1,055 | $9.24K | 0.00% | +188+21.7% | Added |
| Benjamin F. Edwards & Company, Inc. | 1,098 | $10.0K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 1,442 | $12.6K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 1,449 | $12.7K | 0.00% | −288−16.6% | Reduced |
| Allworth Financial LP | 1,932 | $16.9K | 0.00% | +34+1.8% | Added |
| Umb Bank N A | 1,980 | $17.3K | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 2,155 | $18.9K | 0.00% | 00.0% | Unchanged |
| Bellevue Group AG | 2,698 | $23.6K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 2,921 | $25.0K | 0.00% | +2,321+386.8% | Added |
| Atlas Capital Advisors LLC | 3,481 | $30.5K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 3,707 | $32.5K | 0.01% | −127−3.3% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 4,275 | $37.4K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 6,291 | $69.7K | 0.00% | −73−1.1% | Reduced |
| Kistler-Tiffany Companies, LLC | 8,525 | $74.7K | 0.01% | +4,722+124.2% | Added |
| Hamilton Capital, LLC | 10,017 | $87.7K | 0.01% | +10,017 | New |
| Global Retirement Partners, LLC | 11,149 | $89.3K | 0.00% | +10,907+4,507.0% | Added |
| Coldstream Capital Management Inc | 10,255 | $89.8K | 0.00% | +10,255 | New |
| Mitsubishi UFJ Trust & Banking Corp | 10,300 | $90.2K | 0.00% | +10,300 | New |
| Independent Financial Group, LLC | 10,560 | $92.5K | 0.01% | +152+1.5% | Added |
| Baker Tilly Wealth Management, LLC | 10,767 | $94.3K | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 11,032 | $97.0K | 0.00% | +11,032 | New |
| BFT Financial Group, LLC | 11,144 | $97.6K | 0.01% | +11,144 | New |
| KilterHowling LLC | 11,359 | $99.5K | 0.10% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 11,729 | $102.7K | 0.00% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 11,892 | $104.2K | 0.01% | +382+3.3% | Added |
| First Republic Investment Management, Inc. | 11,914 | $104.4K | 0.00% | −124−1.0% | Reduced |
| Ieq Capital, LLC | 11,941 | $104.6K | 0.00% | −579−4.6% | Reduced |
| Bessemer Group Inc | 12,515 | $110.0K | 0.00% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 12,837 | $112.5K | 0.00% | +12,837 | New |
| Parallax Volatility Advisers, L.P. | 12,855 | $112.6K | 0.00% | −133,902−91.2% | Reduced |
| Drive Wealth Management, LLC | 13,305 | $116.5K | 0.05% | +1,630+14.0% | Added |
| CWM, LLC | 13,359 | $117.0K | 0.00% | +712+5.6% | Added |
| Aviva PLC | 13,807 | $120.9K | 0.00% | 00.0% | Unchanged |
| AlphaQ Advisors LLC | 14,168 | $124.1K | 0.11% | −315−2.2% | Reduced |
| Strategic Global Advisors, LLC | 14,280 | $125.1K | 0.02% | −15,310−51.7% | Reduced |
| Waldron Private Wealth LLC | 14,687 | $128.7K | 0.01% | +14,687 | New |
| Wealth Architects, LLC | 15,281 | $133.9K | 0.02% | 00.0% | Unchanged |
| Planned Solutions, Inc. | 15,400 | $134.9K | 0.09% | 00.0% | Unchanged |
| Cookson Peirce & Co Inc | 15,505 | $136.0K | 0.01% | +15,505 | New |
| Alera Investment Advisors, LLC | 15,693 | $137.5K | 0.03% | −331−2.1% | Reduced |
| Foster Group, Inc. | 16,050 | $140.6K | 0.01% | +16,050 | New |
| Franklin Resources Inc | 16,416 | $143.8K | 0.00% | +365+2.3% | Added |
| EverSource Wealth Advisors, LLC | 16,508 | $144.6K | 0.02% | −1,225−6.9% | Reduced |
| Wealth Alliance | 16,613 | $145.5K | 0.02% | +3,804+29.7% | Added |
| Axq Capital, LP | 17,600 | $154.2K | 0.06% | +17,600 | New |
| PEAK6 Investments LLC | 18,403 | $161.2K | 0.01% | +11,213+156.0% | Added |
| Glenmede Trust Co NA | 18,622 | $163.1K | 0.00% | 00.0% | Unchanged |
| Seven Eight Capital, LP | 18,637 | $163.3K | 0.03% | +52+0.3% | Added |
| Allianz Asset Management GmbH | 18,715 | $163.9K | 0.00% | +18,715 | New |
| Bank of New York Mellon Corp | 18,867 | $165.3K | 0.00% | −2,810−13.0% | Reduced |
| SG Americas Securities, LLC | 19,320 | $169.0K | 0.00% | −167,139−89.6% | Reduced |
| Ronald Blue Trust, Inc. | 25,847 | $169.0K | 0.00% | −16,349−38.7% | Reduced |
| Bleakley Financial Group, LLC | 19,674 | $172.3K | 0.01% | −221−1.1% | Reduced |
| Sawtooth Solutions, LLC | 19,674 | $172.3K | 0.00% | +19,674 | New |
| LSV Asset Management | 19,900 | $174.0K | 0.00% | 00.0% | Unchanged |
| Annex Advisory Services, LLC | 20,500 | $179.6K | 0.01% | 00.0% | Unchanged |
| Cetera Investment Advisers | 20,922 | $183.3K | 0.00% | +20,922 | New |
| Balyasny Asset Management LLC | 21,678 | $189.9K | 0.00% | +21,678 | New |
| MAI Capital Management | 22,183 | $194.3K | 0.00% | +437+2.0% | Added |
| Apollon Wealth Management, LLC | 22,337 | $195.7K | 0.01% | −1,649−6.9% | Reduced |
| Nations Financial Group Inc, | 23,439 | $205.3K | 0.02% | −71−0.3% | Reduced |
| Angeles Investment Advisors, LLC | 23,608 | $206.8K | 0.02% | +23,608 | New |
| Raymond James Financial Services Advisors, Inc. | 23,688 | $207.5K | 0.00% | −36,188−60.4% | Reduced |
| Heron Bay Capital Management | 24,992 | $218.9K | 0.09% | +8,817+54.5% | Added |
| Fortitude Advisory Group L.L.C. | 25,100 | $219.9K | 0.17% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 25,398 | $222.5K | 0.00% | +6,656+35.5% | Added |
| Cable Hill Partners, LLC | 25,793 | $225.9K | 0.04% | +25,793 | New |
| Royal Bank of Canada | 26,275 | $231.0K | 0.00% | +1,765+7.2% | Added |
| Lindbrook Capital, LLC | 26,497 | $232.1K | 0.03% | +950+3.7% | Added |