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Century Aluminum
CENX

Overview Fund Activity

153 hedge funds and large institutions have $913M invested in Century Aluminum in 2017 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 62 increasing their positions, 44 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
153
Holders Change
+5
Holders Change %
+3.38%
% of All Funds
3.82%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
25
Increased
62
Reduced
44
Closed
19
Calls
$82M
Puts
$6.85M
Net Calls
+$75.1M
Net Calls Change
+$74.2M

Top Buyers

1
Balyasny Asset Management
1
Balyasny Asset Management
Illinois
$47.2M
2
IAM
2
Impala Asset Management
Florida
$43.6M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$34M
4
TA
4
Teachers Advisors
New York
$10.4M
5
MCM
5
Matarin Capital Management
New York
$10.7M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$0
2
State Street
2
State Street
Massachusetts
$48M
3
IG
3
ING Group
Netherlands
$4.42M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$2.15M
5
Franklin Resources
5
Franklin Resources
California
$7.43M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wellington Management Group
51
Wellington Management Group
Massachusetts
$1.88M +$864K +55,428 +85%
ARTA
52
A.R.T. Advisors
New York
$1.81M +$1.08M +69,600 +150%
SEI Investments
53
SEI Investments
Pennsylvania
$1.8M +$83.8K +5,380 +5%
New York State Common Retirement Fund
54
New York State Common Retirement Fund
New York
$1.75M +$701K +44,974 +67%
Parallax Volatility Advisers
55
Parallax Volatility Advisers
California
$1.7M +$1.63M +104,857 +2,437%
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$1.57M -$33.7K -2,165 -2%
AllianceBernstein
57
AllianceBernstein
Tennessee
$1.53M +$450K +28,900 +42%
Legal & General Group
58
Legal & General Group
United Kingdom
$1.51M +$116K +7,448 +8%
HI
59
HBK Investments
Texas
$1.42M -$584K -37,461 -29%
TI
60
Trexquant Investment
Connecticut
$1.39M +$217K +13,920 +18%
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$1.38M -$154K -9,900 -10%
Swiss National Bank
62
Swiss National Bank
Switzerland
$1.35M – – –
Canada Life
63
Canada Life
Manitoba, Canada
$1.21M +$191K +12,258 +19%
Russell Investments Group
64
Russell Investments Group
United Kingdom
$1.12M – – –
QT
65
Quantbot Technologies
New York
$997K +$997K +63,998 New
Wells Fargo
66
Wells Fargo
California
$989K -$1.32M -84,974 -57%
PI
67
PineBridge Investments
New York
$981K -$34.7K -2,227 -3%
QOP
68
Quinn Opportunity Partners
Virginia
$973K +$100K +6,450 +12%
Comerica Bank
69
Comerica Bank
Texas
$943K -$53.1K -2,936 -5%
AQR Capital Management
70
AQR Capital Management
Connecticut
$933K -$76.4K -4,905 -8%
Ohio Public Employees Retirement System (OPERS)
71
Ohio Public Employees Retirement System (OPERS)
Ohio
$932K +$645K +41,394 +225%
PP
72
Paloma Partners
Connecticut
$919K +$298K +19,147 +48%
AG
73
Aperio Group
California
$903K +$22.8K +1,464 +3%
GI
74
GAMCO Investors
Connecticut
$857K – – –
CANY
75
Caxton Associates (New York)
New York
$779K +$779K +50,000 New
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3
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