13F

Stock

United Microelectronics Corp

UMC · held by 316 managers

Reported value

$1.57B

Holders

316

+67 new · −22 exited

Holders’ est. mark

$177.4M

Price effect on 195 books still in the name

Largest holder

$246.9M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.27.5M$246.9M$30.2MAdded$34.8M
Icahn Capital14.7M$132.1M$10.6MAdded$57.7M
TWO SIGMA INVESTMENTS, LP9.66M$86.7M$6.36MAdded$42.1M
Pacer Advisors, Inc.1.96M$86.2M$50.5MAdded$84.3M
VANGUARD CAPITAL MANAGEMENT LLC8.99M$80.7MHeld
MORGAN STANLEY8.78M$78.8M$8.59MAdded$18.5M
UBS Group AG8.18M$73.4M$5.12MAdded$37.5M
GOLDMAN SACHS GROUP INC5.87M$52.8M$5.29MAdded$15.6M
Man Group plc5.73M$51.4M$2.38MAdded$34.8M
Qube Research & Technologies Ltd5.1M$45.8M$294.7KAdded$43.7M
State Street5.01M$45M$5.41MAdded$7.07M
Rafferty Asset Management, LLC4.98M$44.8M$5.58MCut−$6.16M
BARCLAYS PLC4.74M$42.6M$5.31MCut−$767.6K
CITIGROUP INC4.3M$38.6M$3.37MAdded$14.9M
NORTHERN TRUST CORP3.2M$28.7M$3.58MAdded$3.43M
DIMENSIONAL FUND ADVISORS LP2.85M$25.6M$2.82MAdded$5.81M
VANGUARD PORTFOLIO MANAGEMENT LLC2.76M$24.8MHeld
BANK OF AMERICA CORP /DE/2.6M$23.4M$2.92MCut−$20.7M
JANE STREET GROUP, LLC2.57M$23.1M$514.3KAdded$19.5M
Creative Planning2.36M$21.2M$2.42MAdded$4.25M
D. E. Shaw & Co., Inc.1.89M$17M$974.7KAdded$10.1M
MILLENNIUM MANAGEMENT LLC1.77M$15.9M$778.8KAdded$10.4M
Tidal Investments LLC1.6M$14.3M$164.7KAdded$13.2M
BNP PARIBAS FINANCIAL MARKETS1.58M$14.2M$1.65MAdded$2.62M
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1.05M$9.42M$2.78MAdded$9.42M
MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC977.6K$8.78MNew
Moran Wealth Management, LLC910.4K$8.18M$887.5KAdded$1.95M
US BANCORP \DE\815.6K$7.32M$649.1KAdded$2.77M
Citadel765.3K$6.87M$857.2KCut−$1.96M
CAPITAL FUND MANAGEMENT S.A.745.3K$6.69M$275KAdded$4.76M
Quantinno Capital Management LP710.6K$6.38M$674.9KAdded$1.65M
Connor, Clark & Lunn Investment Management Ltd.710.1K$6.38M$16.2KAdded$6.26M
RHUMBLINE ADVISERS667.6K$5.99M$747.7KAdded$262.3K
B. Metzler seel. Sohn & Co. AG653.5K$5.87M$713.8KAdded$671.8K
Vident Advisory, LLC635.3K$5.7M$624.2KAdded$1.32M
Aquatic Capital Management LLC604K$5.42M$676.5KCut−$609.9K
SUSQUEHANNA INTERNATIONAL GROUP, LLP575.7K$5.17M$526.5KAdded$1.48M
MACKENZIE FINANCIAL CORP539.7K$4.85M$261.1KAdded$2.84M
Eurizon Capital SGR S.p.A.524.2K$4.54M$313.4KAdded$985.6K
QUADRANT CAPITAL GROUP LLC462.7K$4.15M$369KAdded$1.57M
Laird Norton Wetherby Trust Company, LLC461.6K$4.14M$509.7KAdded$568.1K
Ethic Inc.443.7K$3.98M$496.9KAdded$89.1K
VANGUARD FIDUCIARY TRUST CO440.6K$3.96MHeld
GUGGENHEIM CAPITAL LLC432K$3.88M$461.8KAdded$638.9K
O'SHAUGHNESSY ASSET MANAGEMENT, LLC426.6K$3.83M$429.1KAdded$820K
Baird Financial Group, Inc.425.9K$3.82M$458.9KAdded$604.3K
Vanguard Personalized Indexing Management, LLC418.3K$3.76M$461.9KAdded$515.2K
FIRST TRUST ADVISORS LP406.4K$3.65M$455.2KAdded$240.9K
North of South Capital LLP405.1K$3.64M$226.2KAdded$2.05M
CAPSTONE INVESTMENT ADVISORS, LLC364.2K$3.27MNew
Advisors Asset Management, Inc.363.1K$3.26M$343.3KAdded$851.3K
Robeco Institutional Asset Management B.V.311.5K$2.8M$274.1KAdded$873.7K
STOREBRAND ASSET MANAGEMENT AS307.4K$2.76M$344.2KAdded$344.2K
SCHRODER INVESTMENT MANAGEMENT GROUP293.1K$2.52M$190.5KCut−$30.2M
JPMORGAN CHASE & CO260.7K$2.24M$106KAdded$1.13M
Cerity Partners LLC244.8K$2.2M$270.6KAdded$298.8K
SIGNATUREFD, LLC230.9K$2.07M$257.7KAdded$264.5K
OLD MISSION CAPITAL LLC225.8K$2.03MNew
IEQ CAPITAL, LLC208.9K$1.88M$233.9KAdded$221.8K
Engineers Gate Manager LP208.3K$1.87M$36KAdded$1.62M
Sequoia Financial Advisors, LLC207.1K$1.86M$221.8KAdded$303.1K
MARSHALL WACE, LLP205.4K$1.84M$230.1KCut−$35.4M
Vestmark Advisory Solutions, Inc.194.7K$1.75M$84.9KAdded$1.15M
Mariner, LLC190.4K$1.7M$183.2KAdded$337.8K
Crossmark Global Holdings, Inc.185.5K$1.67M$207.7KCut−$184K
NLB Skladi, upravljanje premozenja, d.o.o.183.9K$1.65M$193KAdded$296.3K
Brooklyn Investment Group176.5K$1.59M$134.9KAdded$520.5K
SEI INVESTMENTS CO169.2K$1.52M$31.1KAdded$1.3M
PNC Financial Services Group, Inc.166.8K$1.5M$186.5KAdded$188.3K
STIFEL FINANCIAL CORP163.8K$1.47MNew
Ballentine Partners, LLC162.1K$1.46M$173.7KAdded$236.5K
Delta Global Management LP159.7K$1.43MNew
Corient Private Wealth LLC156.2K$1.38M$141.3KAdded$223.2K
ENVESTNET ASSET MANAGEMENT INC152.7K$1.37M$112.9KAdded$578.5K
XTX Topco Ltd150.9K$1.35MNew
Callan Family Office, LLC147.5K$1.32M$81.6KAdded$752.6K
GREENLEAF TRUST143K$1.28M$160.2KAdded$89.1K
Bridgewater Advisors Inc.79.8K$1.27M$375.3KAdded$398.4K
Bridgewater134K$1.2MNew
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP129.9K$1.17M$144.3KAdded$153.9K
West Family Investments, Inc.125.3K$1.13M$140.4KCut−$73.9K
Parallel Advisors, LLC124.8K$1.12M$135.7KAdded$168.9K
Vise Technologies, Inc.142.2K$1.12M$0Held
PROFUND ADVISORS LLC124.3K$1.12M$139.3KAdded$127.8K
Squarepoint Ops LLC123.5K$1.11MNew
Frank, Rimerman Advisors LLC123K$1.1M$137.8KAdded$137.8K
Fidelity120.1K$1.08M$134.6KCut−$600.7K
NEUBERGER BERMAN GROUP LLC114.1K$1.02M$63.7KAdded$577.1K
GROUP ONE TRADING LLC113.7K$1.02MNew
Caprock Group, LLC112.6K$1.01M$116.6KAdded$193.2K
LPL Financial LLC112.4K$1.01M$75KAdded$482.8K
Pathstone Holdings, LLC102.9K$924.1K$112.5KAdded$134.7K
Invesco Ltd.102.8K$922.8K$100.7KAdded$215.9K
Headlands Technologies LLC101.8K$913.8KNew
Generali Investments CEE, investicni spolecnost, a.s.101.4K$910.7K$113.6KAdded$113.6K
DRW Securities, LLC99K$888.8KNew
WELLINGTON MANAGEMENT GROUP LLP97.2K$873.1KNew
DGS Capital Management, LLC95.3K$855.8K$104.1KAdded$125.3K
AIA Group Ltd90.8K$815.4KNew
ABN AMRO INVESTMENT SOLUTIONS87.7K$787.5K$24.5KAdded$615.4K
Jain Global LLC87.2K$783.3KNew
QRG CAPITAL MANAGEMENT, INC.86.9K$780.6K$45.2KAdded$463.2K
Quantbot Technologies LP86.1K$773.5K$62.9KAdded$332.4K
RITHOLTZ WEALTH MANAGEMENT83.7K$751.7K$93.1KAdded$98.3K
TCW GROUP INC83K$745.6K$82.2KAdded$168.9K
Ignite Planners, LLC81.5K$730.1K−$99.5KCut−$134.5K
BANK OF MONTREAL /CAN/78K$700.1K$62.7KAdded$260.3K
Russell Investments Group, Ltd.75.6K$679.2K$90Added$678.5K
Blue Trust, Inc.75.5K$677.9K$84.5KAdded$5.95K
Walleye Capital LLC72.7K$653.2K$18.2KAdded$525.5K
PDS Planning, Inc72K$646.8K$80.7KAdded$66.1K
LAZARD ASSET MANAGEMENT LLC70K$628.5KNew
Walleye Trading LLC67.3K$604.1KNew
Vanguard Global Advisers, LLC63.3K$568.5KHeld
FIL Ltd63.3K$568.1K$70.9KCut−$51.7K
Compound Planning, Inc.61.6K$553.4K$59.5KAdded$135.7K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC59.2K$531.4K$29KAdded$327.8K
AXQ CAPITAL, LP56.1K$503.8KNew
Abacus Wealth Partners, LLC55.9K$501.6K$62.6KAdded$56.6K
RFG Advisory, LLC55.2K$496KNew
TWO SIGMA SECURITIES, LLC54K$484.8KNew
Focus Partners Wealth45.5K$473.9K$107.8KAdded$140.9K
SIMPLEX TRADING, LLC51.4K$461.2KNew
Ridgewood Investments LLC50.7K$455.2KHeld
Rockefeller Capital Management L.P.50.3K$451.6KNew
Amundi50K$448.6KNew
Haven Private, LLC49K$440.5KNew
XPONANCE LLC48K$430.6K$23KAdded$269.5K
Focus Partners Advisor Solutions, LLC47.8K$428.3K$50.5KAdded$67.3K
Artemis Investment Management LLP44.5K$399.5KNew
First Affirmative Financial Network43.8K$393KHeld
Foster Victor Wealth Advisors, LLC40K$383.2K$11.2KAdded$23.9K
Ariadne Wealth Management, LP42K$377.2K−$55KCut−$55K
PCM Encore, LLC40.2K$360.7K$41.1KAdded$72.6K
YOUSIF CAPITAL MANAGEMENT, LLC39.9K$358.7K−$71.9KCut−$71.9K
MERCER GLOBAL ADVISORS INC /ADV39.8K$357.2K$44.5KAdded$45.1K
Foster Group, Inc.39.6K$355.8K$44.3KAdded$44.9K
BSW Wealth Partners39.3K$352.7K$44KCut−$52.7K
HighTower Advisors, LLC38.1K$342.3K$22.5KAdded$184.3K
EVERGREEN CAPITAL MANAGEMENT LLC37.2K$334.2K$41.7KAdded$41.7K
ROYAL BANK OF CANADA36.7K$330K$33.8KAdded$102K
Aaron Wealth Advisors LLC35.9K$322.6KNew
Trek Financial, LLC33.5K$301.2K$28.7KAdded$99.6K
FOCUSED ALPHA, LLC32.9K$295.2K$31.5KAdded$74.2K
Arta Finance Wealth Management LLC31.6K$283.9K$35.4KCut−$24.9K
CogentBlue Wealth Advisors, LLC29.8K$267.2K$32.7KAdded$37.7K
AMERIPRISE FINANCIAL INC29.5K$264.6K$29.8KAdded$55.7K
OSAIC HOLDINGS, INC.29K$260.3K$24.4KAdded$89.1K
Candriam S.C.A.28.8K$258.3K$32.2KAdded$32.2K
VERUS CAPITAL PARTNERS, LLC28.7K$257.7K$32.1KCut−$192.7K
ExodusPoint Capital Management, LP27.7K$248.9KNew
FourThought Financial Partners, LLC27.6K$248.1K$30.9KAdded$1.61K
Greenspring Advisors, LLC27.3K$244.8K$29.1KAdded$40.3K
Savant Capital, LLC27.2K$244.6K$23.4KAdded$80.5K
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management27.1K$242.9K$22.3KAdded$86.6K
GLENMEDE TRUST CO NA27K$242.4K$30.2KAdded$14K
ASSETMARK, INC26.8K$240.6K$17KAdded$121.3K
Larson Financial Group LLC26.4K$236.8K$849Added$230.8K
EverSource Wealth Advisors, LLC26.1K$234.5K$20.1KAdded$93.2K
Aprio Wealth Management, LLC26K$233.4K$26.4KAdded$47.8K
Vontobel Holding Ltd.25.7K$230.7K$28.8KCut−$8.17K
Canopy Partners, LLC25.6K$230.3K$28.3KAdded$31.5K
Caitong International Asset Management Co., Ltd25.4K$227.9K$13.4KAdded$134K
SILVERCREST ASSET MANAGEMENT GROUP LLC25.4K$227.7K$27KAdded$38.5K
KEYBANK NATIONAL ASSOCIATION/OH24.5K$220.2KNew
HB Wealth Management, LLC24.1K$216.9K$21.8KAdded$64.1K
CWM, LLC24.1K$216.7K$216.5KAdded$216.5K
Pinnacle Wealth Planning Services, Inc.24K$215.8K$26.9KAdded$22.3K
Vest Financial, LLC23.7K$212.7K$23.8KAdded$45.6K
UNITED CAPITAL FINANCIAL ADVISORS, LLC23.6K$211.8K$21.7KAdded$59.3K
PRUDENTIAL FINANCIAL INC23.6K$211.7K$24KAdded$24K
IMC-Chicago, LLC23.5K$211.3KNew
FRANKLIN RESOURCES INC23.2K$208.1K$26KAdded$26K
Allspring Global Investments Holdings, LLC23.1K$207.3K$19.4KAdded$72.8K
Resonant Capital Advisors, LLC21.3K$191.7K$23.3KAdded$28.1K
HSBC HOLDINGS PLC21.5K$191.3KNew
Crestwood Advisors Group, LLC21.2K$190.1K$21.8KAdded$36.9K
Oakum Bay Capital LLC21K$188.6KNew
Atria Investments, Inc20.8K$186.4K$17.9KAdded$60.9K
GeoWealth Management, LLC20.3K$182.5K$15.4KAdded$74.2K
EVENTIDE ASSET MANAGEMENT, LLC21.1K$182.1KNew
COZAD ASSET MANAGEMENT INC20K$179.6K$15.8KAdded$68.6K
Centiva Capital, LP19.7K$177.2K$14.9KAdded$72.9K
ABC ARBITRAGE SA19.7K$176.5KNew
Systematic Alpha Investments, LLC19.4K$174.2KNew
Graham Capital Management, L.P.19.3K$173.6K$12.6KAdded$85.5K
SYON CAPITAL LLC19K$170.2K$14.6KAdded$67.5K
COLDSTREAM CAPITAL MANAGEMENT INC18.9K$169.9K$21.2KAdded$18K
SummitTX Capital, L.P.18.8K$168.7KNew
Sivia Capital Partners, LLC18.5K$165.9K$20.7KCut−$29K
Argos Wealth Advisors, LLC18.2K$163.4K$20.4KAdded$20.4K
Cetera Investment Advisers17.8K$159.4K$17.3KAdded$37.8K
TUDOR INVESTMENT CORP ET AL17.6K$157.8KNew
Inspire Advisors, LLC17.3K$155.5K$19.4KAdded$7.14K
HENNESSY ADVISORS INC16.9K$151.5K$18.9KAdded$8.31K
Leo Wealth, LLC16.7K$150K$16.7KAdded$32.5K
BROWN ADVISORY INC16.6K$149.2KNew
RAYMOND JAMES FINANCIAL INC16.8K$146.8K$14.5KAdded$9.88K
ELEVATION POINT WEALTH PARTNERS, LLC16.2K$145.5KNew
Commonwealth Financial Services, LLC15.6K$139.9KNew
MAI Capital Management15.3K$137.4K$8.05KAdded$80.9K
Venturi Wealth Management, LLC15K$135.1K$16.4KAdded$20.2K
Wealth Architects, LLC15K$134.5K$16.8KAdded$16.8K
Avior Wealth Management, LLC14.6K$131.1K$16.3KAdded$12.6K
Allworth Financial LP14.6K$130.7K$9.87KAdded$61.4K
May Hill Capital, LLC14.4K$128.9K$15.8KAdded$18.1K
Ascent Group, LLC14.3K$128.8K$16.1KAdded$15.8K
Farther Finance Advisors, LLC14.1K$126.1K$12.6KAdded$37K
COMMONWEALTH EQUITY SERVICES, LLC13.9K$124.8K$13KAdded$33.6K
Sanctuary Advisors, LLC13.9K$124.5KNew
AVIVA PLC13.8K$124K$15.5KAdded$15.5K
V-Square Quantitative Management LLC13.4K$120.3KNew
DIVERSIFIED TRUST CO13.3K$119.6K$14.9KAdded$2.98K
Choate Investment Advisors13.2K$118.4K$14.4KAdded$17.3K
BLAIR WILLIAM & CO/IL13.1K$117.6KNew
GAMMA Investing LLC12.8K$114.8K$13.7KAdded$18.5K
Enterprise Financial Services Corp12.7K$114.2K$13.7KAdded$18.2K
Composition Wealth, LLC12.5K$112.2KNew
Prime Capital Investment Advisors, LLC12.4K$111.1K$13.9KCut−$18.8K
Merit Financial Group, LLC12.4K$111K$11.6KAdded$29.3K
MML INVESTORS SERVICES, LLC12.2K$109.7KNew
Dynamic Advisor Solutions LLC12K$108K$13.1KAdded$16.4K
Verdence Capital Advisors LLC11.7K$105.2K$13.1KAdded$2.33K
EP Wealth Advisors, LLC11.7K$105K$13.1KCut−$29.5K
Quadrant Private Wealth Management, LLC11.5K$103.2KNew
Hardy Reed LLC11.3K$101.8K$12.6KAdded$13.6K
Sepio Capital, LP11.3K$101.7K$12.7KCut−$1.79K
Frec Markets, Inc.11.1K$99.9KNew
MGO ONE SEVEN LLC10.8K$97.4K$11.5KAdded$16.9K
Inspire Investing, LLC10.8K$96.8K$12.1KCut−$1.22M
CARY STREET PARTNERS INVESTMENT ADVISORY LLC10.4K$93.7K$10.7KAdded$18.6K
CHOREO, LLC10.3K$92.6K$10.5KAdded$9.07K
ACADIAN ASSET MANAGEMENT LLC8.12M$72.9K$2.58KAdded$54.9K
WELLS FARGO & COMPANY/MN7.97K$71.6K$3.66KAdded$45.9K
JONES FINANCIAL COMPANIES LLLP8.07K$71.6K$4.51KAdded$36.5K
SBI Securities Co., Ltd.7.41K$66.5K$8.3KCut−$10K
Parvin Asset Management, LLC6.6K$59.3K$7.39KAdded$7.39K
Smartleaf Asset Management LLC6.77K$58.3K$4.41KAdded$3.86K
TD PRIVATE CLIENT WEALTH LLC6.48K$58.2K$4.59KAdded$26K
Bayforest Capital Ltd5.49K$49.3K$6.15KCut−$502.8K
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO3.52K$31.6K$2.33KAdded$15.2K
Federation des caisses Desjardins du Quebec3.3K$29.6K$3.7KAdded$3.7K
E Fund Management (Hong Kong) Co., Ltd.3.11K$28KNew
Arax Advisory Partners2.77K$24.9K$3.11KCut−$43.1K
Wall Street Financial Group, Inc.2.69K$24.2KNew
SHP Wealth Management2.28K$20.5K$2.1KAdded$5.73K
NISA INVESTMENT ADVISORS, LLC2.25K$20.2K$2.32KAdded$3.89K
JFS WEALTH ADVISORS, LLC2.19K$19.6K$2.45KCut−$2.56K
HARBOUR INVESTMENTS, INC.2K$18KNew
Advisory Services Network, LLC1.91K$17.2KNew

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.