UMC icon

United Microelectronic

313 hedge funds and large institutions have $1.57B invested in United Microelectronic in 2026 Q1 according to their latest regulatory filings, with 73 funds opening new positions, 140 increasing their positions, 56 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
313
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$41.7M
Puts
$15.6M
Net Calls
Net Calls Change

Top Buyers

1 +$56.8M
2 +$51.2M
3 +$47.2M
4
Two Sigma Investments
Two Sigma Investments
New York
+$38.8M
5
Man Group
Man Group
United Kingdom
+$35.2M

Top Sellers

1 -$44.2M
2 -$37.2M
3 -$29.3M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$15.6M
5
Rafferty Asset Management
Rafferty Asset Management
New York
-$14.6M