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United Microelectronic
UMC
UMC
233 hedge funds and large institutions have $1.11B invested in United Microelectronic in 2025 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 102 increasing their positions, 67 reducing their positions, and 45 closing their positions.
New
Increased
Maintained
Reduced
Closed
52% more repeat investments, than reductions
Existing positions increased: 102 | Existing positions reduced: 67
14% more call options, than puts
Call options by funds: $11.8M | Put options by funds: $10.4M
6% more capital invested
Capital invested by funds: $1.04B → $1.11B (+$64.4M)
0.04% less ownership
Funds ownership: 1.28% → 1.23% (-0.04%)
8% less funds holding
Funds holding: 252 → 233 (-19)
36% less first-time investments, than exits
New positions opened: 29 | Existing positions closed: 45
100% less funds holding in top 10
Funds holding in top 10: 2 → 0 (-2)
Holders
233
Holders Change
-19
Holders Change %
-7.54%
% of All Funds
3.12%
Holding in Top 10
–
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
–
New
29
Increased
102
Reduced
67
Closed
45
Calls
$11.8M
Puts
$10.4M
Net Calls
+$1.47M
Net Calls Change
+$1.82M
Top Buyers
| 1 |
Morgan Stanley
New York
|
+$65.9M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$37.3M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$19M |
| 4 |
Nomura Holdings
Tokyo,
Japan
|
+$7.66M |
| 5 |
LP
LMR Partners
London,
United Kingdom
|
+$6.37M |
Top Sellers
| 1 |
Fisher Asset Management
Camas,
Washington
|
-$47.4M |
| 2 |
Millennium Management
New York
|
-$41M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$17.4M |
| 4 |
Marshall Wace
London,
United Kingdom
|
-$17.3M |
| 5 |
Two Sigma Investments
New York
|
-$13M |
