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United Microelectronics (UMC) Institutional Ownership

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$6.82 +0.01 (+0.07%)
As of 10:17 AM Eastern
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Institutional Ownership Changes (13F Filings) for United Microelectronics (NYSE:UMC)

Current
Institutional Ownership
Percentage
5.05%
Number of
Institutional Buyers
(last 12 months)
166
Total
Institutional Inflows
(last 12 months)
$298.87M
Number of
Institutional Sellers
(last 12 months)
94
Total
Institutional Outflows
(last 12 months)
$176.43M
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UMC Institutional Buying and Selling by Quarter

United Microelectronics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/12/2025Advisors Asset Management Inc.235,539$1.80M0.0%+10.3%0.009%
8/12/2025Enterprise Financial Services Corp12,008$92K0.0%N/A0.000%
8/12/2025Rhumbline Advisers716,330$5.48M0.0%-0.3%0.029%
8/12/2025Franklin Resources Inc.24,735$189K0.0%+37.9%0.001%
8/12/2025Legal & General Group Plc14,134$108K0.0%N/A0.001%
8/12/2025MAI Capital Management21,104$161K0.0%+6,934.7%0.001%
8/12/2025JPMorgan Chase & Co.1,668,846$12.77M0.0%+22.1%0.066%
8/11/2025 Pinnacle Wealth Planning Services Inc.25,754$197K0.0%-22.0%0.001%
8/11/2025 Frank Rimerman Advisors LLC62,082$475K0.0%N/A0.002%
8/11/2025 LSV Asset Management565,611$4.33M0.0%-2.1%0.023%
8/8/2025 Creative Planning1,689,542$12.93M0.0%+34.0%0.067%
8/8/2025 Ignite Planners LLC113,172$847K0.1%+1.6%0.005%
8/8/2025 PNC Financial Services Group Inc.105,368$806K0.0%+16.4%0.004%
8/8/2025 Wealth Alliance LLC10,042$77K0.0%N/A0.000%
8/7/2025 Vise Technologies Inc.192,714$1.47M0.1%N/A0.008%
8/7/2025 Profund Advisors LLC122,831$940K0.0%+2.6%0.005%
8/7/2025 Acadian Asset Management LLC314,993$2.41M0.0%+94.0%0.013%
8/6/2025 Savant Capital LLC29,336$224K0.0%N/A0.001%
8/5/2025 Crestwood Advisors Group LLC19,614$150K0.0%+9.3%0.001%
8/5/2025 Bridgewater Advisors Inc.75,594$538K0.0%-2.2%0.003%
8/5/2025 Redwood Wealth Management Group LLC36,671$281K0.1%-9.2%0.001%
8/4/2025 Simon Quick Advisors LLC22,710$174K0.0%+51.2%0.001%
8/4/2025 Hantz Financial Services Inc.21,456$164K0.0%+2,160.9%0.001%
8/1/2025 May Hill Capital LLC12,460$95K0.0%N/A0.000%
8/1/2025 Y Intercept Hong Kong Ltd970,407$7.42M0.2%+84.4%0.039%
8/1/2025 Envestnet Asset Management Inc.90,114$689K0.0%-4.2%0.004%
7/31/2025 Resonant Capital Advisors LLC14,592$119K0.0%N/A0.001%
7/31/2025 Focus Partners Advisor Solutions LLC24,685$189K0.0%-33.2%0.001%
7/30/2025 Freedom Investment Management Inc.23,376$179K0.0%-6.0%0.001%
7/29/2025 Wealthstream Advisors Inc.25,205$193K0.0%+53.1%0.001%
7/28/2025 Ritholtz Wealth Management87,663$671K0.0%+2.4%0.003%
7/28/2025 Bayforest Capital Ltd19,329$148K0.1%N/A0.001%
7/28/2025 Moran Wealth Management LLC672,124$5.14M0.2%+1.6%0.027%
7/25/2025 Atria Wealth Solutions Inc.23,550$187K0.0%+87.6%0.001%
7/25/2025 Sequoia Financial Advisors LLC176,603$1.35M0.0%+29.4%0.007%
7/25/2025 Yousif Capital Management LLC39,941$306K0.0%+5.8%0.002%
7/25/2025 Allspring Global Investments Holdings LLC13,281$101K0.0%-95.2%0.001%
7/25/2025 Vanguard Personalized Indexing Management LLC365,708$2.80M0.0%+31.8%0.015%
7/25/2025 Johnson Investment Counsel Inc.29,000$222K0.0%-32.2%0.001%
7/25/2025 Natural Investments LLC16,309$124K0.0%+41.7%0.001%
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7/24/2025 PDS Planning Inc70,758$541K0.0%+3.5%0.003%
7/24/2025 Blue Trust Inc.99,341$760K0.0%+27.9%0.004%
7/24/2025 Callan Family Office LLC54,754$419K0.0%+406.8%0.002%
7/24/2025 Leo Wealth LLC14,471$111K0.0%+32.0%0.001%
7/24/2025 US Bancorp DE266,887$2.04M0.0%+1.9%0.011%
7/23/2025 Ignite Planners LLC113,174$847K0.1%+1.6%0.005%
7/23/2025 Canopy Partners LLC24,325$186K0.1%-9.2%0.001%
7/23/2025 Prime Capital Investment Advisors LLC14,249$109K0.0%-32.8%0.001%
7/22/2025 Valeo Financial Advisors LLC10,683$82K0.0%N/A0.000%
7/21/2025 Hennessy Advisors Inc.14,908$114K0.0%-25.8%0.001%
7/21/2025 QRG Capital Management Inc.66,027$505K0.0%+4.1%0.003%
7/21/2025 Ascent Group LLC18,153$139K0.0%N/A0.001%
7/17/2025 HB Wealth Management LLC13,471$103K0.0%N/A0.001%
7/17/2025 Avior Wealth Management LLC14,367$110K0.0%-28.4%0.001%
7/17/2025 CogentBlue Wealth Advisors LLC10,372$79K0.1%-50.0%0.000%
7/16/2025 Signaturefd LLC232,860$1.78M0.0%+6.3%0.009%
7/15/2025 Ballentine Partners LLC183,254$1.40M0.0%+16.1%0.007%
7/14/2025 Abacus Wealth Partners LLC23,169$177K0.0%N/A0.001%
7/11/2025 Viking Fund Management LLC12,000$92K0.0%N/A0.000%
7/9/2025 Sivia Capital Partners LLC29,408$225K0.1%+25.8%0.001%
7/8/2025 Parallel Advisors LLC132,375$1.01M0.0%+17.1%0.005%
5/29/2025Rhumbline Advisers718,566$5.14M0.0%-5.2%0.029%
5/21/2025 Acadian Asset Management LLC162,392$1.16M0.0%-89.1%0.006%
5/16/2025Goldman Sachs Group Inc.5,655,721$40.44M0.0%+10.5%0.225%
5/16/2025Jones Financial Companies Lllp62,656$448K0.0%+1,794.6%0.003%
5/16/2025KADENSA CAPITAL Ltd1,175,186$8.40M1.0%-24.7%0.047%
5/16/2025AQR Capital Management LLC1,435,628$10.27M0.0%+46.1%0.057%
5/16/2025Advisors Asset Management Inc.213,538$1.53M0.0%+12.7%0.009%
5/16/2025Aprio Wealth Management LLC23,196$166K0.0%N/A0.001%
5/15/2025 Focus Partners Advisor Solutions LLC36,973$264K0.0%+93.0%0.001%
5/15/2025Nomura Holdings Inc.1,536,660$10.99M0.0%+360.1%0.061%
5/15/2025Baird Financial Group Inc.541,176$3.87M0.0%+127.7%0.022%
5/15/2025OLD Mission Capital LLC102,975$736K0.0%-36.6%0.004%
5/15/2025Vident Advisory LLC377,780$2.70M0.0%+59.7%0.015%
5/14/2025Rafferty Asset Management LLC5,576,578$39.87M0.2%-9.7%0.223%
5/14/2025 Freedom Investment Management Inc.24,869$178K0.0%+7.5%0.001%
5/14/2025Jump Financial LLC162,156$1.16M0.0%+77.0%0.006%
5/14/2025Compound Planning Inc.35,845$256K0.0%+83.3%0.001%
5/14/2025 Candriam S.C.A.28,764$206K0.0%+26.4%0.001%
5/14/2025 EntryPoint Capital LLC19,537$140K0.1%-32.4%0.001%
5/14/2025Hsbc Holdings PLC35,713$258K0.0%-3.7%0.001%
5/14/2025Quantbot Technologies LP293,319$2.10M0.1%N/A0.012%
5/13/2025Northern Trust Corp3,335,080$23.85M0.0%+4.7%0.133%
5/13/2025Brooklyn Investment Group14,315$102K0.0%+3,074.1%0.001%
5/13/2025 Ethic Inc.343,599$2.40M0.0%+14.9%0.014%
5/13/2025 HighTower Advisors LLC30,156$216K0.0%+110.8%0.001%
5/12/2025Invesco Ltd.114,795$821K0.0%-56.9%0.005%
5/12/2025 Citigroup Inc.6,030,617$43.12M0.0%+3.4%0.241%
5/9/2025 Vanguard Group Inc.15,712,184$112.34M0.0%-1.5%0.627%
5/9/2025 Atria Wealth Solutions Inc.12,550$90K0.0%-10.4%0.001%
Trump’s national nightmare is here (Ad)

Porter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger the biggest forced rotation of capital since World War II. They reveal why Trump is mobilizing America’s tech giants… and name the two stocks most likely to soar as trillions shift behind the scenes.

Watch the National Emergency broadcast here
5/9/2025 R Squared Ltd16,450$118K0.1%-12.0%0.001%
5/9/2025 PNC Financial Services Group Inc.90,510$647K0.0%+7.9%0.004%
5/8/2025 US Bancorp DE262,000$1.87M0.0%+114.0%0.010%
5/8/2025Natixis Advisors LLC172,220$1.23M0.0%+95.9%0.007%
5/7/2025 Canopy Partners LLC26,781$191K0.1%+8.0%0.001%
5/7/2025Mackenzie Financial Corp204,072$1.46M0.0%N/A0.008%
5/7/2025 Wealthstream Advisors Inc.16,465$118K0.0%+18.4%0.001%
5/7/2025TCW Group Inc.99,753$713K0.0%-6.9%0.004%
5/6/2025 Y Intercept Hong Kong Ltd526,301$3.76M0.3%N/A0.021%
5/6/2025Choreo LLC11,241$80K0.0%N/A0.000%
(Data available from 1/1/2016 forward)

UMC Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of UMC shares?

During the previous two years, 249 institutional investors and hedge funds held shares of United Microelectronics. The most heavily invested institutionals were Vanguard Group Inc. ($112.34M), Millennium Management LLC ($93.00M), UBS Group AG ($57.12M), Fisher Asset Management LLC ($47.38M), Citigroup Inc. ($43.12M), Goldman Sachs Group Inc. ($40.44M), and Rafferty Asset Management LLC ($39.87M).Learn more on United Microelectronics' institutional investors.

What percentage of United Microelectronics' stock is owned by institutional investors?

5.05% of United Microelectronics' stock is owned by institutional investors. Learn more on UMC's institutional investor holdings.

Which institutional investors have been buying United Microelectronics' stock?

Of the 222 institutional investors that purchased United Microelectronics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Millennium Management LLC ($13.88M), Marshall Wace LLP ($4.58M), Schroder Investment Management Group ($3.33M), Nomura Holdings Inc. ($2.79M), Northern Trust Corp ($2.40M), Genesis Investment Management LLP ($2.22M), and Barclays PLC ($2.05M).

How much institutional buying is happening at United Microelectronics?

Institutional investors have bought a total of 42,592,122 shares in the last 24 months. This purchase volume represents approximately $300.99M in transactions.

Which of United Microelectronics' major shareholders have been selling company stock?

Of the 94 institutional investors that sold United Microelectronics' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Marshall Wace LLP ($4.46M), Bank of America Corp DE ($4.39M), Two Sigma Investments LP ($3.89M), Genesis Investment Management LLP ($3.34M), Millennium Management LLC ($1.60M), Acadian Asset Management LLC ($1.32M), and Voloridge Investment Management LLC ($1.00M).

How much institutional selling is happening at United Microelectronics?

Institutional investors have sold a total of 25,986,976 shares in the last 24 months. This volume of shares sold represents approximately $176.43M in transactions.


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This page (NYSE:UMC) was last updated on 8/13/2025 by MarketBeat.com Staff
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