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Century Aluminum

140 hedge funds and large institutions have $374M invested in Century Aluminum in 2019 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 51 increasing their positions, 40 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
140
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$13.4M
Puts
$976K
Net Calls
Net Calls Change

Top Buyers

1 +$8.13M
2 +$8.09M
3 +$3.37M
4
Renaissance Technologies
Renaissance Technologies
New York
+$2.29M
5
Citadel Advisors
Citadel Advisors
Florida
+$2.15M

Top Sellers

1 -$4.27M
2 -$3.71M
3 -$2.63M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$1.99M
5
Citigroup
Citigroup
New York
-$1.38M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$58.6M
2
$51M
3
$43.1M
4
$28.6M
5
$17.4M
6
$12M
7
$11.4M
8
$10M
9
$9.95M
10
$9.71M
11
$9.54M
12
$8.63M
13
$7.23M
14
$6.7M
15
$5.73M
16
$5.21M
17
$5.2M
18
$5.14M
19
$4.51M
20
$4.39M
21
$4.28M
22
$4.05M
23
$3.54M
24
$3.31M
25
$2.96M