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Century Aluminum

112 hedge funds and large institutions have $477M invested in Century Aluminum in 2013 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 39 increasing their positions, 41 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
112
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
$2.42M
Puts
$1.62M
Net Calls
Net Calls Change

Top Buyers

1 +$23.1M
2 +$20.9M
3 +$1.42M
4
JP Morgan Chase
JP Morgan Chase
New York
+$1.21M
5
GC
Guggenheim Capital
Illinois
+$1.09M

Top Sellers

1 -$16.1M
2 -$7.77M
3 -$3.26M
4
American Century Companies
American Century Companies
Missouri
-$3.02M
5
O
OppenheimerFunds
New York
-$2.89M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$357K
77
$354K
78
$350K
79
$349K
80
$320K
81
$249K
82
$230K
83
$229K
84
$200K
85
$196K
86
$192K
87
$185K
88
$180K
89
$171K
90
$163K
91
$143K
92
$138K
93
$136K
94
$135K
95
$131K
96
$125K
97
$121K
98
$116K
99
$101K
100
$86K