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Disclosery

UMC UNITED MICROELECTRONICS CORP

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ADR (ADR), issuer CIK 1033767

230 managers (235 13F filers) reported a position in UMC shares at 2025-03-31, 155,037,508 shares in all. 29 filers opened a position and 44 filers sold out during the quarter.

Managers
230
13F filers
235
New
29
Added
102
Reduced
68
Sold out
44
Shares held by filers
155,037,508

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.22,797,255$163M<0.01%-817,78613F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY18,001,694$129M0.01%+10,348,35713F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding15,989,655$114M-193,777Timeline
UBS Group AGgroup of 2 filers holding15,661,332$112M+5,762,283Timeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/7,979,139$57.1M0.01%+2,990,15613F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC7,893,548$56.4M0.05%-6,435,84513F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC6,030,617$43.1M0.03%+196,26213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC5,655,721$40.4M0.01%+537,77713F-HR/ATimelineGroup
Rafferty Asset Management, LLC5,576,578$39.9M0.17%-599,16013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP3,966,711$28.4M<0.01%+94,98313F-HRTimelineGroup
SCHRODER INVESTMENT MANAGEMENT GROUP4,300,183$28.2M0.03%+717,72513F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC3,668,336$26.2M0.01%+120,46913F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP3,335,080$23.8M<0.01%+150,63613F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC2,604,018$18.6M0.02%-21,93313F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,671,086$11.9M0.01%+778,42713F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding1,632,544$11.7M-2,325,954Timeline
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD1,536,660$11M0.06%+1,202,66013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC1,435,628$10.3M0.01%+452,78813F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,432,117$10.2M<0.01%+143,60413F-HRTimelineGroup
Creative Planningin group Creative Planning1,261,020$9.02M0.01%+564,54713F-HRTimelineGroup
Crossmark Global Holdings, Inc.1,257,877$8.99M0.16%+94,85813F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,252,229$8.95M<0.01%-769,62013F-HRTimelineGroup
KADENSA CAPITAL Ltd1,175,186$8.4M1.04%-385,02113F-HRTimeline
LMR Partners LLPin group LMR Partners LLP1,000,000$7.15M0.14%new13F-HRTimelineGroup
RHUMBLINE ADVISERS718,566$5.14M<0.01%-39,34713F-HR/ATimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.686,248$4.91M0.01%+68,49513F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP662,824$4.74M0.01%-2,712,44413F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…661,788$4.73M0.01%+395,23913F-HRTimelineGroup
Moran Wealth Management, LLC661,347$4.73M0.16%+44,57213F-HRTimeline
LSV ASSET MANAGEMENT577,711$4.13M0.01%+23,50013F-HRTimeline
FMR LLCin group FMR LLC551,454$3.94M<0.01%-6,35713F-HRTimelineGroup
Baird Financial Group, Inc.in group Baird Financial Group, Inc.541,176$3.87M0.01%+303,46013F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd526,301$3.76M0.25%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC494,777$3.54M0.01%-697,00913F-HR/ATimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC411,303$2.94M0.01%-693,33513F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management390,478$2.79M0.01%+173,04313F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC377,780$2.7M0.04%+141,26813F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC369,841$2.64M0.02%+36,22113F-HRTimelineGroup
Ethic Inc.343,599$2.4M0.05%+44,63513F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC324,207$2.32M<0.01%+153,12313F-HRTimelineGroup
Schonfeld Strategic Advisors LLC315,059$2.25M0.02%+69,05713F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC308,348$2.2M0.02%+13,53813F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS307,352$2.2M0.01%013F-HRTimeline
Quantbot Technologies LP293,319$2.1M0.07%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …276,274$1.93M<0.01%-107,56813F-HRTimelineGroup
Verition Fund Management LLC263,586$1.88M0.01%+183,63713F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\262,000$1.87M<0.01%+139,59213F-HRTimelineGroup
Quantinno Capital Management LP252,476$1.81M0.01%+107,47213F-HRTimeline
SIGNATUREFD, LLC218,990$1.57M0.03%+4,04513F-HRTimeline
Advisors Asset Management, Inc.213,538$1.53M0.03%+24,03513F-HR/ATimeline
Walleye Capital LLCgroup of 2 filers holding209,187$1.5MnewTimeline
MACKENZIE FINANCIAL CORP204,072$1.46M<0.01%new13F-HRTimeline
Man Group plcin group Man Group plc200,049$1.43M<0.01%+157,12113F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.183,260$1.31M0.06%-17,50613F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC178,248$1.27M<0.01%-618,70213F-HR/ATimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP174,544$1.25M<0.01%-14,78713F-HRTimelineGroup
NATIXIS ADVISORS, LLCin group Natixis Investment Managers172,220$1.23M<0.01%+84,30613F-HRTimelineGroup
Generali Investments CEE, investicni sp…170,779$1.22M0.11%013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC162,392$1.16M<0.01%-1,321,16613F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC162,156$1.16M0.02%+70,55413F-HR/ATimelineGroup
Ballentine Partners, LLC157,823$1.13M0.02%+38,29913F-HRTimeline
QUADRANT CAPITAL GROUP LLC156,206$1.12M0.04%+9,37913F-HRTimeline
GREENLEAF TRUST149,729$1.07M0.01%+63013F-HRTimeline
West Family Investments, Inc.136,771$978K0.37%-21213F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP136,491$976K<0.01%-9,69213F-HRTimelineGroup
Sequoia Financial Advisors, LLC136,450$976K0.01%+37,10513F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP126,646$906K<0.01%-53513F-HRTimelineGroup
PROFUND ADVISORS LLC119,711$856K0.04%+11,97213F-HRTimeline
Caprock Group, LLC115,769$828K0.03%-13,26413F-HRTimeline
Invesco Ltd.in group Invesco Ltd.114,795$821K<0.01%-151,26813F-HRTimelineGroup
Parallel Advisors, LLC113,085$807K0.02%+31,73913F-HRTimeline
Ignite Planners, LLC111,438$781K0.15%+13,72913F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC104,945$750K<0.01%-44,51213F-HRTimeline
OLD MISSION CAPITAL LLC102,975$736K0.01%-59,40913F-HRTimeline
Engineers Gate Manager LP102,327$732K0.01%-175,39913F-HRTimeline
Sculptor Capital LPin group Sculptor Capital LP102,000$729K0.02%new13F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC101,538$723K<0.01%+14,89013F-HRTimelineGroup
TCW GROUP INCin group TCW GROUP INC99,753$713K0.01%-7,35113F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC94,094$673K<0.01%+11,12213F-HRTimelineGroup
DGS Capital Management, LLCin group DGS Capital Management, LLC91,013$651K0.17%-8,13513F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…90,510$647K<0.01%+6,65913F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC90,082$644K<0.01%+62413F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC88,473$633K0.01%-126,20213F-HRTimelineGroup
RITHOLTZ WEALTH MANAGEMENT85,643$612K0.02%-16,11413F-HRTimeline
Blue Trust, Inc.77,678$555K0.01%+21,45713F-HRTimeline
Cambridge Investment Research Advisors,…76,460$547K<0.01%+4,74913F-HRTimeline
Bridgewater Advisors Inc.77,288$535K0.05%+6,21113F-HRTimeline
PDS Planning, Inc68,371$489K0.04%+10,54313F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.63,408$453K<0.01%+1,89113F-HRTimeline
AXA S.A.in group AXA S.A.63,004$450K<0.01%013F-HRTimelineGroup
LPL Financial LLC61,870$442K<0.01%+1813F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO60,398$432K<0.01%+7,60013F-HR/ATimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…57,864$414K0.01%-45,84913F-HRTimelineGroup
HRT FINANCIAL LP51,974$371K<0.01%new13F-HRTimeline
Focus Partners Wealthgroup of 2 filers holding50,416$360K+17,715Timeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC46,053$329K<0.01%+17,80013F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV45,678$327K<0.01%+9,83013F-HRTimeline
JOHNSON INVESTMENT COUNSEL INC42,800$306K<0.01%-12,90013F-HRTimeline
Foster Group, Inc.42,071$301K0.01%+29,43513F-HRTimeline
Redwood Wealth Management Group, LLC40,371$289K0.15%-45913F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC37,736$270K<0.01%013F-HRTimeline
First Affirmative Financial Network36,935$264K0.16%+13,24213F-HRTimeline
BSW Wealth Partners36,716$263K0.04%+23,64813F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC35,713$258K<0.01%-1,38513F-HRTimelineGroup
Compound Planning, Inc.35,845$256K0.01%+16,29213F-HRTimeline
Ariadne Wealth Management, LP33,834$252K0.13%+11,66113F-HRTimeline
Ashton Thomas Private Wealth, LLC33,686$241K0.01%-8413F-HRTimeline
Pinnacle Wealth Planning Services, Inc.33,016$236K0.04%-10413F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC31,308$224K<0.01%-19,24013F-HRTimelineGroup
HighTower Advisors, LLC30,156$216K<0.01%+15,85013F-HRTimeline
Candriam S.C.A.28,764$206K<0.01%+6,00013F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA28,216$202K<0.01%-11,21413F-HRTimelineGroup
Lindbrook Capital, LLC28,053$201K0.02%+3,07313F-HRTimeline
IEQ CAPITAL, LLC27,770$199K<0.01%+31113F-HRTimeline
Canopy Partners, LLC26,781$191K0.07%+1,97713F-HRTimeline
Freedom Investment Management, Inc.24,869$178K0.01%+1,73013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC23,570$169K<0.01%013F-HRTimelineGroup
Sivia Capital Partners, LLC23,380$167K0.08%+1,77313F-HRTimeline
Aprio Wealth Management, LLC23,196$166K0.02%new13F-HRTimeline
Foster Victor Wealth Advisors, LLC24,074$165K0.01%+3,92713F-HRTimeline
Prime Capital Investment Advisors, LLC21,199$152K<0.01%+10,46813F-HRTimeline
Scientech Research LLC21,055$151K0.04%-37,15413F-HRTimeline
CogentBlue Wealth Advisors, LLC20,759$148K0.13%new13F-HRTimeline
CWM, LLCin group CWM, LLC20,528$147K<0.01%-4,40213F-HRTimelineGroup
Annex Advisory Services, LLC20,500$147K<0.01%013F-HRTimeline
Atria Investments, Inc20,490$147K<0.01%+7,07213F-HRTimeline
HENNESSY ADVISORS INC20,098$144K<0.01%+5,10413F-HRTimeline
Avior Wealth Management, LLC20,065$143K0.01%+6,24413F-HRTimeline
Cetera Investment Advisers19,864$142K<0.01%+3,16713F-HRTimeline
EntryPoint Capital, LLC19,537$140K0.06%-9,37913F-HRTimeline
Inspire Advisors, LLCin group Inspire Investing, LLC19,438$139K0.02%+4213F-HRTimelineGroup
VERUS CAPITAL PARTNERS, LLC19,050$136K0.01%-5,95013F-HR/ATimeline
COMMONWEALTH EQUITY SERVICES, LLC18,902$135K<0.01%-46,69713F-HRTimeline
Private Advisor Group, LLC18,284$131K<0.01%+4,11013F-HRTimeline
Crestwood Advisors Group, LLC17,951$128K<0.01%new13F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources17,942$128K<0.01%-94713F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/17,898$128K<0.01%new13F-HRTimelineGroup
GeoWealth Management, LLC17,724$127K0.01%+4,20613F-HRTimeline
XPONANCE LLC17,502$125K<0.01%new13F-HRTimeline
Wealthstream Advisors, Inc.16,465$118K0.02%+2,55513F-HRTimeline
R Squared Ltd16,450$118K0.13%-2,24013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…16,425$117K<0.01%+3,51113F-HRTimelineGroup
Schechter Investment Advisors, LLC15,635$112K0.01%-5,38613F-HRTimeline
BAROMETER CAPITAL MANAGEMENT INC.15,447$110K0.04%-15,44713F-HRTimeline
SIMON QUICK ADVISORS, LLC15,023$107K0.01%-3,09613F-HRTimeline
Wealth Architects, LLC14,965$107K0.01%+6913F-HR/ATimeline
CIBC WORLD MARKET INC.14,808$106K<0.01%+82613F-HRTimeline
Brooklyn Investment Group14,315$102K0.02%+13,86413F-HRTimeline
Savvy Advisors, Inc.14,201$102K0.01%+94513F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…13,973$99.9K0.01%+3,24913F-HRTimelineGroup
Henry James International Management In…13,930$99.6K0.03%+81313F-HRTimeline
AVIVA PLCin group AVIVA PLC13,807$98.7K<0.01%013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.13,240$94.7K<0.01%-4,02613F-HRTimelineGroup
Migdal Insurance & Financial Holdings L…in group Migdal Insurance & Financial …13,005$93K<0.01%new13F-HRTimelineGroup
COZAD ASSET MANAGEMENT INC12,829$91.7K0.01%013F-HRTimeline
Infini Capital Management Ltd12,816$91.6K0.09%new13F-HRTimeline
SIMPLEX TRADING, LLC12,740$91K<0.01%-3,13113F-HRTimeline
Atria Wealth Solutions, Inc.12,550$89.7K<0.01%-1,45013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC12,515$89K<0.01%013F-HRTimelineGroup
Adero Partners, LLC12,426$88.8K0.01%new13F-HRTimeline
SBI Securities Co., Ltd.12,182$87.1K<0.01%+87013F-HRTimeline
GAMMA Investing LLC12,108$86.6K0.01%+8,77213F-HR/ATimeline
NATURAL INVESTMENTS, LLC11,513$82K0.02%+213F-HRTimeline
CHOREO, LLC11,241$80.4K<0.01%new13F-HRTimeline
Verdence Capital Advisors LLC11,014$78.7K0.01%+38813F-HRTimeline
Leo Wealth, LLC10,961$78.4K0.01%+22913F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC10,804$77.2K0.01%013F-HRTimelineGroup
Parallax Volatility Advisers, L.P.10,599$75.8K<0.01%-117,85713F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC10,080$72.1K<0.01%new13F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC6,653$47.6K<0.01%new13F-HRTimeline
Allworth Financial LP6,574$45.4K<0.01%+15013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA5,245$38K<0.01%-14,59013F-HR/ATimelineGroup
Farther Finance Advisors, LLC4,980$34.8K<0.01%+2,85913F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP3,660$24K<0.01%+35313F-HR/ATimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN3,323$23.8K<0.01%-2,99113F-HRTimelineGroup
JFS WEALTH ADVISORS, LLC2,826$20.2K<0.01%+1,56813F-HRTimeline
CoreCap Advisors, LLC2,805$20.1K<0.01%+20013F-HRTimeline
Allianz SEin group Allianz SE2,598$18.6K<0.01%013F-HRTimelineGroup
PRIVATE TRUST CO NA2,000$14.3K<0.01%013F-HRTimeline
Golden State Wealth Management, LLC2,000$14.3K<0.01%new13F-HR/ATimeline
Federation des caisses Desjardins du Qu…2,000$14.3K<0.01%013F-HRTimeline
VALLEY NATIONAL ADVISERS INC1,932$13K<0.01%new13F-HRTimeline
UMB Bank, n.a.1,725$12.3K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Wiser Advisor Group LLC1,400$10K0.01%013F-HRTimeline
Key Financial Inc1,200$8.58K<0.01%013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.1,372$8.4K<0.01%013F-HRTimelineGroup
NewSquare Capital LLC1,170$8.37K<0.01%+5013F-HRTimeline
BOK Financial Private Wealth, Inc.1,104$7.89K<0.01%013F-HRTimeline
Cedar Mountain Advisors, LLC1,000$7.15K<0.01%013F-HRTimeline
Beaird Harris Wealth Management, LLC1,000$7.15K<0.01%013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.949$7K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SIERRA OCEAN, LLC879$6.29K<0.01%+25713F-HRTimeline
GPS Wealth Strategies Group, LLC768$5.49K<0.01%013F-HRTimeline
WealthCollab, LLC729$5.21K<0.01%-15113F-HRTimeline
NewEdge Advisors, LLC700$5K<0.01%-4,60013F-HRTimeline
Bell Investment Advisors, Inc683$4.88K<0.01%-24213F-HRTimeline
Kiker Wealth Management, LLC670$4.79K<0.01%new13F-HRTimeline
Prestige Wealth Management Group LLC661$4.73K<0.01%013F-HR/ATimeline
True Wealth Design, LLC651$4.66K<0.01%+18813F-HRTimeline
Parkside Financial Bank & Trust630$4.5K<0.01%new13F-HRTimeline