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Century Aluminum

221 hedge funds and large institutions have $1.72B invested in Century Aluminum in 2025 Q2 according to their latest regulatory filings, with 43 funds opening new positions, 87 increasing their positions, 73 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
221
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$61.4M
Puts
$35.5M
Net Calls
Net Calls Change

Top Buyers

1 +$24.1M
2 +$22.1M
3 +$9.4M
4
Millennium Management
Millennium Management
New York
+$8.63M
5
State Street
State Street
Massachusetts
+$7.68M

Top Sellers

1 -$13.6M
2 -$12.2M
3 -$11.6M
4
PCM
Penn Capital Management
Pennsylvania
-$9.63M
5
Invesco
Invesco
Georgia
-$7.18M