United Microelectronic
234 hedge funds and large institutions have $1.16B invested in United Microelectronic in 2025 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 83 increasing their positions, 73 reducing their positions, and 35 closing their positions.
New
Increased
Maintained
Reduced
Closed
Holders
234
Holders Change
+3
Holders Change %
+1.3%
% of All Funds
3.14%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
46
Increased
83
Reduced
73
Closed
35
Calls
$1.6M
Puts
$8.51M
Net Calls
-$6.91M
Net Calls Change
-$8.38M
Top Buyers
| 1 |
Morgan Stanley
New York
|
+$29.2M |
| 2 |
MRCP
Maple Rock Capital Partners
Toronto,
Ontario, Canada
|
+$24M |
| 3 |
Rafferty Asset Management
New York
|
+$21.6M |
| 4 |
Barclays
London,
United Kingdom
|
+$12.2M |
| 5 |
BlackRock
New York
|
+$11.6M |
Top Sellers
| 1 |
Millennium Management
New York
|
-$59.9M |
| 2 |
Citigroup
New York
|
-$17.6M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$15.4M |
| 4 |
Nomura Holdings
Tokyo,
Japan
|
-$11M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
-$7.15M |
