Go Pro
→ Your book attached (From Profits Run) (Ad)tc pixel Free UMC Stock Alerts

United Microelectronics (UMC) Institutional Ownership

United Microelectronics logo
$21.18 +0.88 (+4.34%)
As of 11:43 AM Eastern
This is a fair market value price provided by Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for United Microelectronics (NYSE:UMC)

Current
Institutional Ownership
Percentage
5.05%
Number of
Institutional Buyers
(last 12 months)
185
Total
Institutional Inflows
(last 12 months)
$358.52M
Number of
Institutional Sellers
(last 12 months)
83
Total
Institutional Outflows
(last 12 months)
$246.52M
Get UMC Insider Trade Alerts

Want to know when executives and insiders are buying or selling United Microelectronics stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

UMC Institutional Buying and Selling by Quarter

United Microelectronics Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/10/2026 Heck Capital Advisors LLC14,657$399K0.0%N/A0.001%
7/9/2026 Valeo Financial Advisors LLC12,093$329K0.0%N/A0.000%
7/8/2026 Strategic Investment Solutions Inc. IL2,796$76K0.0%N/A0.000%
7/8/2026 FNY Investment Advisers LLC20,000$544K0.2%N/A0.001%
7/7/2026 Foster Group Inc.30,851$839K0.0%-22.1%0.001%
7/7/2026 Dynamic Advisor Solutions LLC12,914$351K0.0%+7.4%0.001%
7/7/2026 CoreCap Advisors LLC1,369$37K0.0%+271.0%0.000%
7/1/2026 Eastern Bank7,720$210K0.0%N/A0.000%
6/3/2026Parallel Advisors LLC124,838$1.12M0.0%+3.1%0.005%
6/3/2026NewEdge Advisors LLC56,558$508K0.0%+8,430.6%0.002%
5/28/2026Cozad Asset Management Inc.20,001$180K0.0%+41.6%0.001%
5/26/2026Glenmede Trust Co. NA26,990$242K0.0%-7.1%0.001%
5/22/2026Verus Capital Partners LLC28,700$258K0.0%-49.9%0.001%
5/19/2026Bank of America Corp DE2,603,218$23.38M0.0%-53.5%0.103%
5/19/2026Systematic Alpha Investments LLC19,400$174K0.0%N/A0.001%
5/18/2026Amundi49,953$449K0.0%N/A0.002%
5/18/2026EverSource Wealth Advisors LLC26,119$235K0.0%+45.3%0.001%
5/18/2026Royal Bank of Canada36,669$330K0.0%+26.0%0.001%
5/16/2026Quantinno Capital Management LP710,604$6.38M0.0%+17.9%0.028%
5/16/2026SummitTX Capital L.P.18,790$169K0.0%N/A0.001%
5/16/2026Lazard Asset Management LLC69,988$628K0.0%N/A0.003%
5/15/2026Delta Global Management LP159,747$1.44M0.1%N/A0.006%
5/15/2026Bridgewater Advisors Inc.79,803$717K0.0%+1.8%0.003%
5/14/2026Compound Planning Inc.61,630$553K0.0%+16.0%0.002%
5/14/2026Arrowstreet Capital Limited Partnership129,895$1.17M0.0%+0.8%0.005%
5/14/2026Sei Investments Co.169,183$1.52M0.0%+508.6%0.007%
5/13/2026Cetera Investment Advisers17,755$159K0.0%+14.8%0.001%
5/13/2026First Trust Advisors LP406,392$3.65M0.0%-6.3%0.016%
5/12/2026ABN Amro Investment Solutions87,700$788K0.0%+300.5%0.003%
5/8/2026Summit Global Investments153,593$1.38M0.1%-41.2%0.006%
5/7/2026 Commonwealth Financial Services LLC15,576$140K0.0%N/A0.001%
5/7/2026Dimensional Fund Advisors LP2,849,737$25.59M0.0%+13.2%0.113%
5/7/2026Parallel Advisors LLC124,838$1.12M0.0%+3.1%0.005%
5/7/2026AIA Group Ltd90,799$815K0.0%N/A0.004%
5/6/2026Euro Pacific Asset Management LLC18,552$171K0.0%+26.1%0.001%
5/6/2026Quadrant Private Wealth Management LLC11,488$103K0.0%N/A0.000%
5/6/2026Assetmark Inc.26,797$241K0.0%+76.5%0.001%
5/6/2026Allspring Global Investments Holdings LLC23,112$207K0.0%+34.7%0.001%
5/5/2026Sanctuary Advisors LLC13,860$124K0.0%N/A0.001%
5/4/2026ABC Arbitrage SA19,658$177K0.0%N/A0.001%
SPCX Warning - and Worst News for Stocks in 50 Years (Ad)

Goldman Sachs and Morgan Stanley are now predicting what could be the worst news for the U.S. stock market in 50 years - and it has nothing to do with a single stock. According to multiple Wall Street banks, a coming crisis could keep your portfolio in the red for 10 years or longer. Keith Kaplan, CEO of TradeSmith, is sharing what you can do to protect your wealth before it hits.tc pixel

Learn how to prepare your portfolio for what's coming next
5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management27,052$243K0.0%+36.0%0.001%
5/4/2026Matthews International Capital Management LLC977,645$8.78M3.6%N/A0.039%
5/1/2026 Sequoia Financial Advisors LLC207,053$1.86M0.0%+4.6%0.008%
4/30/2026Hsbc Holdings PLC21,496$191K0.0%N/A0.001%
4/28/2026DGS Capital Management LLC95,304$856K0.1%+2.5%0.004%
4/28/2026V Square Quantitative Management LLC13,395$120K0.0%N/A0.001%
4/28/2026 QRG Capital Management Inc.86,927$781K0.0%+115.3%0.003%
4/27/2026HB Wealth Management LLC24,150$217K0.0%+24.2%0.001%
4/27/2026Moran Wealth Management LLC910,416$8.18M0.3%+14.9%0.036%
4/27/2026Elevation Point Wealth Partners LLC16,208$146K0.0%N/A0.001%
4/25/2026Keybank National Association OH24,524$220K0.0%N/A0.001%
4/23/2026Inspire Investing LLC10,778$97K0.0%-93.5%0.000%
4/21/2026 Aaron Wealth Advisors LLC35,927$323K0.0%N/A0.001%
4/20/2026Arta Finance Wealth Management LLC31,617$284K0.1%-19.5%0.001%
4/20/2026Blue Trust Inc.75,486$678K0.0%-11.7%0.003%
4/20/2026 RFG Advisory LLC55,230$496K0.0%N/A0.002%
4/16/2026SG Americas Securities LLC99,946$898K0.0%N/A0.004%
4/16/2026 Diversified Trust Co13,317$120K0.0%-10.2%0.001%
3/9/2026Corient Private Wealth LLC146,966$1.16M0.0%+8.4%0.006%
3/3/2026Caitong International Asset Management Co. Ltd11,956$94K0.0%+1,782.8%0.000%
2/19/2026Compound Planning Inc.53,144$418K0.0%+18.7%0.002%
2/19/2026Corient Private Wealth LLC146,966$1.16M0.0%+8.4%0.006%
2/18/2026Mercer Global Advisors Inc. ADV39,704$312K0.0%-2.5%0.002%
2/18/2026Summit Global Investments261,121$2.05M0.1%+80.5%0.010%
2/18/2026Vident Advisory LLC557,280$4.38M0.0%-4.6%0.022%
2/18/2026EP Wealth Advisors LLC17,112$134K0.0%N/A0.001%
2/18/2026Empowered Funds LLC1,525,280$11.99M0.1%N/A0.061%
2/18/2026Man Group plc2,123,977$16.69M0.0%+340.2%0.085%
2/18/2026Inspire Investing LLC166,912$1.31M0.1%N/A0.007%
2/18/2026Engineers Gate Manager LP32,127$253K0.0%+13.9%0.001%
2/18/2026Balyasny Asset Management L.P.1,980,820$15.57M0.0%+2,011.2%0.079%
2/17/2026Guggenheim Capital LLC412,327$3.24M0.0%+6.8%0.016%
2/17/2026AQR Capital Management LLC9,464,312$74.39M0.0%+873.8%0.377%
2/17/2026Cetera Investment Advisers15,472$122K0.0%+7.7%0.001%
2/17/2026Laird Norton Wetherby Trust Company LLC455,045$3.58M0.1%N/A0.018%
2/17/2026FIL Ltd78,854$620K0.0%N/A0.003%
2/17/2026Jump Financial LLC94,282$741K0.0%-57.8%0.004%
2/17/2026GeoWealth Management LLC13,778$108K0.0%-12.3%0.001%
2/17/2026Osaic Holdings Inc.21,790$171K0.0%+81.5%0.001%
2/17/2026Tower Research Capital LLC TRC 199,675$1.57M0.0%+84,508.1%0.008%
2/17/2026Royal Bank of Canada29,092$228K0.0%+500.5%0.001%
2/17/2026Graham Capital Management L.P.11,213$88K0.0%N/A0.000%
2/16/2026Vanguard Personalized Indexing Management LLC412,380$3.24M0.0%+23.7%0.016%
2/16/2026Mariner LLC173,096$1.37M0.0%+20.3%0.007%
2/16/2026Arax Advisory Partners8,656$68K0.0%+583.7%0.000%
2/16/2026Barclays PLC5,511,784$43.32M0.0%+35.2%0.219%
2/13/2026Kestra Advisory Services LLC6,679$52K0.0%N/A0.000%
2/13/2026Marshall Wace LLP4,739,326$37.25M0.0%+69.2%0.189%
2/13/2026PCM Encore LLC36,659$288K0.1%N/A0.001%
2/13/2026Smartleaf Asset Management LLC6,835$54K0.0%+53.7%0.000%
Ready to give options a try? Your first trade (Ticker included) -INSIDE (Ad)

Tired of trying tactic after tactic when it comes to options trades... only to be met with market noise and stinging losses? Dave Aquino is giving away the exact 11-hour options strategy he uses in volatile markets. You get the plain English blueprint behind the strategy and the very same "rinse and repeat" ticker he's traded nearly 900 times with a 95.3% success rate. It's so simple to understand, you could trade it tomorrow.tc pixel

2/13/2026Bridgefront Capital LLC54,434$428K0.1%+333.4%0.002%
2/13/2026Morgan Stanley7,668,830$60.28M0.0%-64.9%0.305%
2/13/2026Schroder Investment Management Group4,104,976$32.68M0.0%-1.2%0.163%
2/13/2026Focused Alpha LLC28,108$221K0.1%N/A0.001%
2/13/2026Rafferty Asset Management LLC6,477,830$50.92M0.2%+4.1%0.258%
2/13/2026First Trust Advisors LP433,653$3.41M0.0%+3.8%0.017%
2/13/2026State Street Corp4,828,090$37.95M0.0%+6.6%0.192%
2/13/2026Ieq Capital LLC210,410$1.65M0.0%+13.0%0.008%
2/13/2026Vontobel Holding Ltd.30,387$239K0.0%N/A0.001%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC25,895$204K0.0%N/A0.001%


UMC Institutional Ownership - Frequently Asked Questions

During the previous two years, 285 institutional investors and hedge funds held shares of United Microelectronics. The most heavily invested institutionals were Vanguard Group Inc. ($106.30M), Millennium Management LLC ($93.00M), AQR Capital Management LLC ($74.39M), Morgan Stanley ($60.28M), Rafferty Asset Management LLC ($50.92M), Fisher Asset Management LLC ($47.38M), and Barclays PLC ($43.32M).Learn more on United Microelectronics' institutional investors.

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

Of the 261 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), AQR Capital Management LLC ($9.85M), Marshall Wace LLP ($9.32M), Two Sigma Investments LP ($3.15M), Maple Rock Capital Partners Inc. ($3.14M), Rafferty Asset Management LLC ($3.08M), and Empowered Funds LLC ($3.05M).

Institutional investors have bought a total of 45,679,358 shares in the last 24 months. This purchase volume represents approximately $358.52M in transactions.

Of the 82 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: Morgan Stanley ($14.18M), Bank of America Corp DE ($3.94M), Rafferty Asset Management LLC ($2.18M), JPMorgan Chase & Co. ($2.12M), Citigroup Inc. ($1.43M), Vanguard Group Inc. ($1.30M), and Barclays PLC ($1.18M).

Institutional investors have sold a total of 31,279,681 shares in the last 24 months. This volume of shares sold represents approximately $246.52M in transactions.


Related Companies

This page (NYSE:UMC) was last updated on 7/21/2026 by MarketBeat.com Staff.
From Our Partners
Trump Takes Emergency Action - Plus Elon Musk's New Venture
Elon Musk has quietly launched a new venture - one that has nothing to do with rockets, EVs, or Neuralink. Tru...
Altimetry | Sponsoredtc pixel
Your $29.97 book is free today
Why Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options ca...
Profits Run | Sponsoredtc pixel
Ready to give options a try? Your first trade (Ticker included) -INSIDE
Tired of trying tactic after tactic when it comes to options trades... only to be met with market noise and st...
Base Camp Trading | Sponsoredtc pixel
SPCX Warning - and Worst News for Stocks in 50 Years
Goldman Sachs and Morgan Stanley are now predicting what could be the worst news for the U.S. stock market in ...
TradeSmith | Sponsoredtc pixel
CODE RED: AI Meltdown Imminent?
After correctly predicting the 2008 and 2020 stock market meltdowns, I believe this AI company is about to tri...
Paradigm Press | Sponsoredtc pixel
Elon’s new "tollbooth"
The SpaceX IPO was valued at $1.75 trillion. But one analyst says fighting over those shares may be the wrong ...
Weiss Ratings | Sponsoredtc pixel
Elon's new "super startup"
Adam O'Dell - the analyst who recommended Palantir before it became the top S&P 500 performer - has identified...
Banyan Hill Publishing | Sponsoredtc pixel
Oil is settling in yuan now - here's what that means for gold
Saudi Arabia has terminated its 1974 petrodollar agreement with the United States - the deal that forced every...
Golden Portfolio | Sponsoredtc pixel