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Century Aluminum

124 hedge funds and large institutions have $625M invested in Century Aluminum in 2014 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 30 increasing their positions, 49 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

93% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 14

51% more call options, than puts

Call options by funds: $3.76M | Put options by funds: $2.5M

31% more capital invested

Capital invested by funds: $477M → $625M (+$148M)

11% more funds holding

Funds holding: 112124 (+12)

39% less repeat investments, than reductions

Existing positions increased: 30 | Existing positions reduced: 49

Holders
124
Holders Change
+12
Holders Change %
+10.71%
% of All Funds
3.58%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
27
Increased
30
Reduced
49
Closed
14
Calls
$3.76M
Puts
$2.5M
Net Calls
+$1.26M
Net Calls Change
+$464K
Name Holding Trade Value Shares
Change
Change in
Stake
ARM
126
Adirondack Research & Management
New York
-$920K -87,953 Closed
ARTA
127
A.R.T. Advisors
New York
-$834K -79,804 Closed
Jane Street
128
Jane Street
New York
-$670K -64,033 Closed
AL
129
Airain Ltd
Guernsey
-$390K -37,293 Closed
Nomura Holdings
130
Nomura Holdings
Japan
-$229K -21,804 Closed
QIM
131
Quantitative Investment Management
Virginia
-$200K -19,200 Closed
TH
132
Timber Hill
Connecticut
-$185K -17,676 Closed
Susquehanna International Group
133
Susquehanna International Group
Pennsylvania
-$151K -13,004 Closed
VKH
134
Virtu KCG Holdings
New York
-$135K -12,891 Closed
WA
135
WealthTrust-Arizona
Arizona
-$24.4K -2,100 -100%
TRCT
136
Tower Research Capital (TRC)
New York
-$22K -1,894 -100%
BNP Paribas Financial Markets
137
BNP Paribas Financial Markets
France
-$6.97K -666 Closed
Parallax Volatility Advisers
138
Parallax Volatility Advisers
California
-$2K -180 Closed