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Century Aluminum
CENX

Overview Fund Activity

194 hedge funds and large institutions have $2.45B invested in Century Aluminum in 2014 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 64 increasing their positions, 73 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
194
Holders Change
+6
Holders Change %
+3.19%
% of All Funds
5.18%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
34
Increased
64
Reduced
73
Closed
24
Calls
$17.4M
Puts
$7.64M
Net Calls
+$9.78M
Net Calls Change
-$25.5M

Top Buyers

1
ACM
1
Americafirst Capital Management
California
$1.17B
2
IG
2
ING Group
Netherlands
$97.6M
3
BG
3
BlackRock Group
United Kingdom
$26.9M
4
Ninety One (UK)
4
Ninety One (UK)
United Kingdom
$11.7M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$98.4M

Top Sellers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$709K
2
Franklin Resources
2
Franklin Resources
California
$0
3
APG Asset Management
3
APG Asset Management
Netherlands
$0
4
RA
4
Royce & Associates
New York
$19.5M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$3.68M
Name Holding Trade Value Shares
Change 		Shares
Change %
AG
126
Aperio Group
California
$361K +$9.78K +401 +3%
CM
127
CoreCommodity Management
Connecticut
$358K -$442K -18,130 -55%
QT
128
Quantbot Technologies
New York
$347K -$41.2K -1,688 -11%
ST
129
Spot Trading
Illinois
$345K +$345K +14,132 New
TIM
130
TBP Investments Management
Texas
$344K +$51.2K +2,100 +18%
F
131
FolioMetrix
Nebraska
$342K +$342K +13,600 New
GCP
132
GSA Capital Partners
United Kingdom
$325K -$874K -35,815 -73%
MERSOM
133
Municipal Employees' Retirement System of Michigan
Michigan
$322K – – –
T. Rowe Price Associates
134
T. Rowe Price Associates
Maryland
$321K -$95.3K -3,900 -23%
ProShare Advisors
135
ProShare Advisors
Maryland
$296K -$228K -9,363 -44%
SCM
136
Stevens Capital Management
Pennsylvania
$296K +$296K +12,117 New
PI
137
Placemark Investments
Illinois
$291K +$39.4K +1,617 +16%
BPGAM
138
BTG Pactual Global Asset Management
Bermuda
$288K +$31.7K +1,300 +12%
PI
139
PineBridge Investments
New York
$285K +$12.1K +498 +4%
Public Employees Retirement Association of Colorado
140
Public Employees Retirement Association of Colorado
Colorado
$282K – – –
BF
141
BOK Financial
Oklahoma
$266K -$336K -13,799 -56%
CB
142
Commerce Bank
Missouri
$258K – – –
TI
143
Trexquant Investment
Connecticut
$250K +$250K +10,292 New
Acadian Asset Management
144
Acadian Asset Management
Massachusetts
$244K +$244K +9,969 New
PAMP
145
Polar Asset Management Partners
Ontario, Canada
$239K -$105K -4,327 -31%
PA
146
Profund Advisors
Maryland
$231K +$231K +9,485 New
PAM
147
Princeton Alpha Management
New Jersey
$223K +$223K +9,126 New
VKH
148
Virtu KCG Holdings
New York
$222K -$55.5K -2,272 -20%
Jane Street
149
Jane Street
New York
$220K -$238K -9,760 -52%
PPCM
150
Pillar Pacific Capital Management
California
$220K – – –
4 5
6
7 8