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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
JPMorgan Chase & Co
JPMorgan Chase & Co
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
1
$75.4M
2
$39.6M
3
$33.1M
4
$30.6M
5
$29.5M
6
$29.2M
7
$23.1M
8
$20.9M
9
$20.2M
10
$18.7M
11
$17.1M
12
$15.5M
13
$11.9M
14
$7.84M
15
$5.87M
16
$5.25M
17
$5.14M
18
$3.94M
19
$3.92M
20
$3.46M
21
$3.42M
22
$3.14M
23
$2.98M
24
$2.83M
25
$2.77M