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United Microelectronic
UMC

Overview Fund Activity

231 hedge funds and large institutions have $1.1B invested in United Microelectronic in 2025 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 102 increasing their positions, 66 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
231
Holders Change
-20
Holders Change %
-7.97%
% of All Funds
3.14%
Holding in Top 10
–
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
–
New
29
Increased
102
Reduced
66
Closed
45
Calls
$11.8M
Puts
$10.4M
Net Calls
+$1.47M
Net Calls Change
+$1.82M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
$129M
2
UBS Group
UBS Group
Switzerland
$110M
3
Bank of America
Bank of America
North Carolina
$57.1M
4
Nomura Holdings
Nomura Holdings
Japan
$11M
5
LP
LMR Partners
United Kingdom
$7.15M

Top Sellers

1
Fisher Asset Management
Fisher Asset Management
Washington
$0
2
Millennium Management
Millennium Management
New York
$56.4M
3
Marshall Wace
Marshall Wace
United Kingdom
$4.74M
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$0
5
Two Sigma Investments
Two Sigma Investments
New York
$9.18M
Name Holding Trade Value Shares
Change 		Shares
Change %
BC
251
Bridgefront Capital
Texas
– -$201K -31,036 Closed
GAM
252
Groupama Asset Management
France
– -$184K -28,254 Closed
LNWTC
253
Laird Norton Wetherby Trust Company
Washington
– -$154K -23,754 Closed
WPW
254
Waldron Private Wealth
Pennsylvania
– -$114K -17,617 Closed
AIA
255
Angeles Investment Advisors
California
– -$93.8K -14,447 Closed
BFG
256
Bleakley Financial Group
New Jersey
– -$87.2K -13,439 Closed
AWM
257
Apollon Wealth Management
South Carolina
– -$85.4K -13,157 Closed
Neuberger Berman Group
258
Neuberger Berman Group
New York
– -$84.3K -12,993 Closed
RCAG
259
Rehmann Capital Advisory Group
Michigan
– -$78.8K -12,147 Closed
MML Investors Services
260
MML Investors Services
Massachusetts
– -$78K -12,035 Closed
KL
261
KilterHowling LLC
Colorado
– -$70.7K -11,729 Closed
Bank of New York Mellon
262
Bank of New York Mellon
New York
– -$71.9K -11,082 Closed
ECM
263
Evergreen Capital Management
Washington
– -$68.6K -10,574 Closed
DT
264
Diversified Trust
Tennessee
– -$66.4K -10,228 Closed
SC
265
Savant Capital
Illinois
– -$66.3K -10,223 Closed
SSG
266
Summit Securities Group
New York
– -$38.9K -6,000 Closed
CFGS
267
Concourse Financial Group Securities
Alabama
– -$10.9K -1,897 Closed
DZ Bank
268
DZ Bank
Germany
– -$11.7K -1,800 Closed
VWM
269
Venturi Wealth Management
Texas
– -$6.28K -968 Closed
SAM
270
Smartleaf Asset Management
Massachusetts
– -$3.84K -590 Closed
HI
271
Harbour Investments
Wisconsin
– -$2.73K -421 Closed
LDB
272
Lee, Danner & Bass
Tennessee
– -$1.95K -300 Closed
CAS
273
Coppell Advisory Solutions
Texas
– -$329 -50 Closed
VHAM
274
Van Hulzen Asset Management
California
– -$306 -47 Closed
T
275
Transce3nd
Texas
– -$195 -30 Closed
7 8 9 10
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