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 2021
Institutional positions in United Microelectronics Corp as of Dec 31, 2021. 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
- 264
- +39 vs. Q3 2021
- Shares held
- 113.1M
- −4.77M (−4.0%) vs. Q3 2021
- Total value
- $1.32B
- −$24.9M (−1.8%) vs. Q3 2021
- New holders
- 63
- 72 more added
- Sold out
- 24
- 80 more reduced
5 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding United Microelectronics Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 50 | $0 | 0.00% | +50 | New |
| Glen Eagle Advisors, LLC | 2 | $23 | 0.00% | 00.0% | Unchanged |
| Wagner Wealth Management, LLC | 85 | $1.00K | 0.00% | +85 | New |
| Dixon Hughes Goodman Wealth Advisors LLC | 111 | $1.00K | 0.00% | +111 | New |
| Fortitude Advisory Group L.L.C. | 100 | $1.00K | 0.00% | +100 | New |
| Raffa Wealth Management, LLC | 164 | $1.92K | 0.00% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 185 | $2.00K | 0.00% | −3−1.6% | Reduced |
| Concord Wealth Partners | 204 | $2.00K | 0.00% | +204 | New |
| Thomas J. Herzfeld Advisors, Inc. | 297 | $3.00K | 0.00% | +89+42.8% | Added |
| Spectrum Management Group, LLC | 306 | $4.00K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 330 | $4.00K | 0.00% | +330 | New |
| Retirement Planning Co of New England, Inc. | 388 | $4.00K | 0.00% | +388 | New |
| Bivin & Associates, Inc. | 360 | $4.00K | 0.00% | +360 | New |
| Bell Investment Advisors, Inc | 406 | $5.00K | 0.00% | −813−66.7% | Reduced |
| Rockefeller Capital Management L.P. | 511 | $5.00K | 0.00% | −303−37.2% | Reduced |
| BDO Wealth Advisors, LLC | 400 | $5.00K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 555 | $6.00K | 0.00% | −22,783−97.6% | Reduced |
| Johnson Financial Group, Inc. | 500 | $6.00K | 0.00% | 00.0% | Unchanged |
| RGT Wealth Advisors, LLC | 554 | $6.00K | 0.00% | +554 | New |
| Private Capital Group, LLC | 663 | $8.00K | 0.00% | 00.0% | Unchanged |
| Lake Point Wealth Management | 713 | $8.00K | 0.00% | −12−1.7% | Reduced |
| First Horizon Advisors, Inc. | 825 | $9.00K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 880 | $10.0K | 0.00% | 00.0% | Unchanged |
| NEXT Financial Group, Inc | 1,037 | $12.0K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 1,020 | $12.0K | 0.00% | 00.0% | Unchanged |
| Baldwin Brothers Inc | 1,000 | $12.0K | 0.00% | 00.0% | Unchanged |
| Optimum Investment Advisors | 1,000 | $12.0K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,060 | $12.0K | 0.00% | 00.0% | Unchanged |
| Cedar Mountain Advisors, LLC | 1,000 | $12.0K | 0.00% | 00.0% | Unchanged |
| Blue Bell Private Wealth Management, LLC | 1,100 | $13.0K | 0.00% | +1,100 | New |
| Patriot Financial Group Insurance Agency, LLC | 1,176 | $14.0K | 0.00% | 00.0% | Unchanged |
| Bollard Group LLC | 1,276 | $15.0K | 0.00% | 00.0% | Unchanged |
| IronBridge Private Wealth, LLC | 1,262 | $15.0K | 0.01% | 00.0% | Unchanged |
| Smithfield Trust Co | 1,309 | $15.0K | 0.00% | +1,309 | New |
| Benjamin F. Edwards & Company, Inc. | 1,338 | $16.0K | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 1,535 | $18.0K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 1,600 | $19.0K | 0.00% | 00.0% | Unchanged |
| Carroll Financial Associates, Inc. | 1,900 | $22.0K | 0.00% | +1,831+2,653.6% | Added |
| EverSource Wealth Advisors, LLC | 1,846 | $22.0K | 0.01% | +1,846 | New |
| Umb Bank N A | 1,980 | $23.0K | 0.00% | +1,980 | New |
| Spire Wealth Management | 2,000 | $23.0K | 0.00% | +2,000 | New |
| Glassman Wealth Services | 2,351 | $28.0K | 0.01% | +502+27.1% | Added |
| AdvisorNet Financial, Inc | 2,633 | $31.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 2,754 | $32.0K | 0.00% | +1,334+93.9% | Added |
| Bellevue Group AG | 2,698 | $32.0K | 0.00% | +2,698 | New |
| James Reed Financial Services, Inc. | 2,917 | $34.0K | 0.03% | +2,917 | New |
| Snowden Capital Advisors LLC | 3,000 | $35.0K | 0.00% | +3,000 | New |
| American Portfolios Advisors | 3,234 | $37.8K | 0.00% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 3,255 | $38.0K | 0.01% | +660+25.4% | Added |
| Daiwa Securities Group Inc. | 4,000 | $47.0K | 0.00% | −29,300−88.0% | Reduced |
| Captrust Financial Advisors | 4,629 | $54.0K | 0.00% | +1,830+65.4% | Added |
| Edmond de Rothschild Holding S.A. | 4,673 | $55.0K | 0.00% | +4,673 | New |
| CoreCap Advisors, LLC | 5,268 | $62.0K | 0.00% | +5,268 | New |
| Marshall Wace, LLP | 5,541 | $65.0K | 0.00% | +5,541 | New |
| Eaton Vance Management | 7,105 | $83.0K | 0.00% | +874+14.0% | Added |
| Sculptor Capital LP | 7,200 | $84.0K | 0.00% | +7,200 | New |
| Canada Pension Plan Investment Board | 7,510 | $88.0K | 0.00% | −742,500−99.0% | Reduced |
| CWM, LLC | 7,829 | $92.0K | 0.00% | +7,829 | New |
| Federation des caisses Desjardins du Quebec | 8,743 | $102.3K | 0.00% | 00.0% | Unchanged |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 9,600 | $111.7K | 0.00% | 00.0% | Unchanged |
| Foster Victor Wealth Advisors, LLC | 10,582 | $119.0K | 0.02% | +10,582 | New |
| Paloma Partners Management Co | 10,256 | $120.0K | 0.00% | +10,256 | New |
| Quantamental Technologies LLC | 10,364 | $121.0K | 0.06% | −38,705−78.9% | Reduced |
| First Republic Investment Management, Inc. | 10,461 | $122.0K | 0.00% | −580−5.3% | Reduced |
| Rehmann Capital Advisory Group | 10,515 | $123.0K | 0.01% | 00.0% | Unchanged |
| Dixon Hubard Feinour & Brown Inc | 10,665 | $125.0K | 0.01% | +10,665 | New |
| Advisor Partners LLC | 10,676 | $125.0K | 0.01% | +10,676 | New |
| OneAscent Financial Services LLC | 10,952 | $128.0K | 0.24% | +10,952 | New |
| Savant Capital, LLC | 11,006 | $129.0K | 0.00% | −1,501−12.0% | Reduced |
| Creative Planning | 11,750 | $137.0K | 0.00% | −4,500−27.7% | Reduced |
| Bank of New York Mellon Corp | 11,963 | $140.0K | 0.00% | 00.0% | Unchanged |
| Independent Financial Group, LLC | 12,346 | $144.4K | 0.01% | −3,652−22.8% | Reduced |
| Bessemer Group Inc | 12,890 | $151.0K | 0.00% | 00.0% | Unchanged |
| Endowment Wealth Management, Inc. | 12,946 | $151.0K | 0.15% | +12,946 | New |
| Stonebridge Capital Advisors LLC | 13,000 | $152.0K | 0.02% | 00.0% | Unchanged |
| Ibex Wealth Advisors | 13,108 | $153.0K | 0.03% | +13,108 | New |
| PCG Wealth Advisors, LLC | 13,000 | $153.0K | 0.11% | +13,000 | New |
| SEI Investments Co | 12,702 | $154.0K | 0.00% | +12,702 | New |
| Investment House LLC | 13,600 | $159.0K | 0.01% | +13,600 | New |
| Morling Financial Advisors, LLC | 13,600 | $159.0K | 0.15% | +13,600 | New |
| OneAscent Wealth Management LLC | 13,665 | $160.0K | 0.40% | +13,665 | New |
| Two Sigma Securities, LLC | 13,803 | $161.0K | 0.03% | −3,653−20.9% | Reduced |
| Personal Cfo Solutions, LLC | 13,777 | $161.0K | 0.03% | +102+0.7% | Added |
| Leonteq Securities AG | 14,244 | $166.7K | 0.01% | +10,800+313.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 14,277 | $167.0K | 0.00% | −215,169−93.8% | Reduced |
| Cresset Asset Management, LLC | 14,426 | $169.0K | 0.00% | −92,060−86.5% | Reduced |
| Aviva PLC | 14,607 | $171.0K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 14,661 | $172.0K | 0.05% | +1,138+8.4% | Added |
| Squarepoint Ops LLC | 14,959 | $175.0K | 0.00% | +14,959 | New |
| Wealth Architects, LLC | 15,059 | $176.0K | 0.03% | −103−0.7% | Reduced |
| XR Securities LLC | 15,358 | $180.0K | 0.02% | +3,632+31.0% | Added |
| Quantinno Capital Management LP | 15,849 | $185.0K | 0.03% | +15,849 | New |
| Glenmede Trust Co NA | 15,924 | $186.0K | 0.00% | −403−2.5% | Reduced |
| Chase Investment Counsel Corp | 16,130 | $188.0K | 0.08% | 00.0% | Unchanged |
| Cutler Group LP | 16,297 | $190.0K | 0.01% | −10,211−38.5% | Reduced |
| Keebeck Wealth Management, LLC | 16,300 | $191.0K | 0.03% | 00.0% | Unchanged |
| Fulcrum Equity Management | 16,761 | $196.0K | 0.07% | +1,342+8.7% | Added |
| PDS Planning, Inc | 17,034 | $199.0K | 0.04% | −4,362−20.4% | Reduced |
| Wolverine Trading, LLC | 17,197 | $200.0K | 0.00% | −49,951−74.4% | Reduced |
| Freestone Capital Holdings, LLC | 17,076 | $200.0K | 0.01% | +17,076 | New |