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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.

Q4 2024 vs. Q3 2024

How the institutions holding United Microelectronics Corp changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of UMC: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders2685253−10
Shares160.5M59.0K160.4M−50.9K (0.0%)
Value$1.35B$497.1K$1.04B−$310.6M (−23.0%)

5 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (45)

Institutions that held United Microelectronics Corp at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to UMC in Q4 2024
InstitutionSharesValue% of portfolio
Renaissance Technologies LLC1,967,384$12.8M0.02%
Kadensa Capital Ltd1,560,207$10.1M1.23%
D. E. Shaw & Co., Inc.617,753$4.01M0.00%
Nomura Holdings Inc334,000$2.17M0.01%
Engineers Gate Manager LP277,726$1.80M0.03%
Balyasny Asset Management LLC217,435$1.41M0.00%
Aigen Investment Management, LP204,666$1.33M0.23%
Headlands Technologies LLC201,170$1.31M0.13%
Generali Investments CEE, investicni spolecnost, a.s.170,779$1.11M0.11%
Virtu Financial LLC160,338$1.04M0.06%
First Trust Advisors LP146,183$948.7K0.00%
Arrowpoint Investment Partners (Singapore) Pte. Ltd.100,121$649.8K0.40%
Bayesian Capital Management, LP83,100$539.3K0.07%
Vontobel Holding Ltd.62,107$403.1K0.00%
Wellington Management Group LLP58,333$378.6K0.00%
Scientech Research LLC58,209$377.8K0.11%
Man Group plc42,928$278.6K0.00%
IMC-Chicago, LLC39,452$256.0K0.01%
HSBC Holdings PLC37,098$241.7K0.00%
Ashton Thomas Private Wealth, LLC33,770$219.2K0.01%
Boston Private Wealth LLC32,723$212.4K0.00%
Raymond James Financial Inc28,253$183.4K0.00%
R Squared Ltd18,690$121.3K0.12%
Private Advisor Group, LLC14,174$92.0K0.00%
CIBC World Markets Inc.13,982$91.0K0.00%
Savvy Advisors, Inc.13,256$86.0K0.01%
Natural Investments, LLC11,511$74.0K0.02%
SBI Securities Co., Ltd.11,312$73.4K0.00%
Callan Family Office, LLC10,804$70.1K0.00%
Prime Capital Investment Advisors, LLC10,731$69.6K0.00%
Verdence Capital Advisors LLC10,626$69.0K0.01%
Savant Capital, LLC10,223$66.3K0.00%
Caitong International Asset Management Co., Ltd5,058$32.8K0.03%
Allianz SE2,598$16.9K0.00%
Nisa Investment Advisors, LLC1,500$9.73K0.00%
MAI Capital Management1,300$8.44K0.00%
NewSquare Capital LLC1,120$7.27K0.00%
Sierra Ocean, LLC622$4.04K0.00%
Park Square Financial Group, LLC524$3.40K0.00%
Capital A Wealth Management, LLC504$3.27K0.01%
Skopos Labs, Inc.451$2.93K0.00%
Lee Danner & Bass Inc300$1.95K0.00%
Ameriflex Group, Inc.267$1.54K0.00%
Van Hulzen Asset Management, LLC47$3060.00%
Transce3nd, LLC30$1950.00%

Sold out (55)

Institutions that held United Microelectronics Corp at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of UMC in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Boston Partners633,615$5.34M
Virtus Family Office LLC448,959$3.78M
Capital Fund Management S.A.249,832$2.10M
Veriti Management LLC178,086$1.50M
Quantbot Technologies LP163,657$1.38M
Grantham, Mayo, Van Otterloo & Co. LLC125,346$1.06M
Chiron Investment Management, LLC89,657$754.9K
Walleye Capital LLC88,233$742.9K
Two Sigma Securities, LLC73,038$615.0K
Cresset Asset Management, LLC69,129$582.1K
ExodusPoint Capital Management, LP67,210$566.0K
SeaCrest Wealth Management, LLC61,165$515.0K
Harvest Fund Management Co., Ltd41,011$345.0K
Connor, Clark & Lunn Investment Management Ltd.39,507$332.6K
Cable Hill Partners, LLC37,976$319.8K
Seven Eight Capital, LP36,004$303.2K
Focus Financial Network, Inc.26,398$222.3K
Fortitude Advisory Group L.L.C.25,000$210.5K
Y-Intercept (Hong Kong) Ltd21,777$183.4K
Parametrica Management Ltd20,078$169.1K
TownSquare Capital, LLC17,367$146.2K
Wealth Alliance16,900$142.3K
Planned Solutions, Inc.16,250$136.8K
Walleye Trading LLC16,006$134.8K
Bank of Montreal15,259$133.2K
Drive Wealth Management, LLC15,291$128.7K
Atlas Capital Advisors LLC15,203$128.0K
Deutsche Bank AG14,200$119.6K
Aprio Wealth Management, LLC13,026$109.7K
Cherrydale Wealth Management, LLC12,396$104.4K
Mitsubishi UFJ Trust & Banking Corp11,500$96.8K
Avantax Advisory Services, Inc.11,488$96.7K
RSM US Wealth Management LLC11,293$93.6K
Coldstream Capital Management Inc11,054$93.0K
Synovus Financial Corp10,600$89.3K
HB Wealth Management, LLC10,595$89.2K
Balentine LLC10,588$89.2K
TCG Advisory Services, LLC10,070$84.8K
Viking Fund Management LLC10,000$84.2K
Baldwin Brothers Inc6,208$52.3K
Leonteq Securities AG5,993$50.5K
Lazard Asset Management LLC5,316$44.0K
Assetmark, Inc4,432$37.3K
TD Private Client Wealth LLC1,140$9.60K
Northwestern Mutual Wealth Management Co1,033$8.70K
Webster Bank, N. A.880$7.41K
Rosenberg Matthew Hamilton681$5.73K
Beacon Capital Management, LLC387$3.26K
Anchor Investment Management, LLC300$2.53K
NFJ Investment Group, LLC183$1.54K
Huntington National Bank163$1.37K
Grove Bank & Trust136$1.15K
Creative Financial Designs Inc113$951
First Horizon Advisors, Inc.75$630
International Assets Investment Management, LLC21,892–

Not filed for Q4 2024 yet (5)

Institutions that held United Microelectronics Corp at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding UMC in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Raymond James & Associates31,044$261.4K
Alera Investment Advisors, LLC15,253$128.4K
SpiderRock Advisors, LLC10,575$89.0K
Northwest Investment Counselors, LLC1,900$16.0K
ClariVest Asset Management LLC255$2.23K