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Century Aluminum

184 hedge funds and large institutions have $790M invested in Century Aluminum in 2015 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 61 increasing their positions, 63 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

3% less repeat investments, than reductions

Existing positions increased: 61 | Existing positions reduced: 63

5% less funds holding

Funds holding: 194184 (-10)

17% less first-time investments, than exits

New positions opened: 40 | Existing positions closed: 48

23% less call options, than puts

Call options by funds: $4.52M | Put options by funds: $5.88M

68% less capital invested

Capital invested by funds: $2.45B → $790M (-$1.66B)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
184
Holders Change
-10
Holders Change %
-5.15%
% of All Funds
4.9%
Holding in Top 10
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
New
40
Increased
61
Reduced
63
Closed
48
Calls
$4.52M
Puts
$5.88M
Net Calls
-$1.37M
Net Calls Change
-$11.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Ninety One (UK)
26
Ninety One (UK)
United Kingdom
$6.39M -$365K -18,107 -4%
Millennium Management
27
Millennium Management
New York
$6.01M -$1.74M -86,388 -17%
California Public Employees Retirement System
28
California Public Employees Retirement System
California
$5.37M
BC
29
Bocage Capital
California
$5.05M +$7.37M +365,880 New
Norges Bank
30
Norges Bank
Norway
$4.61M -$517K -25,678 -7%
American Century Companies
31
American Century Companies
Missouri
$4.57M +$6.67M +331,473 New
CS
32
Credit Suisse
Switzerland
$4.49M +$5.3M +263,136 +424%
Principal Financial Group
33
Principal Financial Group
Iowa
$4.42M -$23.1K -1,146 -0.4%
RIM
34
Rainier Investment Management
Washington
$3.8M -$5.21M -258,790 -48%
Arrowstreet Capital
35
Arrowstreet Capital
Massachusetts
$3.71M -$223K -11,078 -4%
Ameriprise
36
Ameriprise
Minnesota
$3.62M -$319K -15,866 -6%
TCIM
37
TIAA CREF Investment Management
New York
$3.45M -$1.43M -71,034 -22%
AQR Capital Management
38
AQR Capital Management
Connecticut
$3.35M +$3.34M +165,982 +216%
GF
39
Gabelli Funds
New York
$3.31M
AL
40
AJO LP
Pennsylvania
$3.29M -$824K -40,950 -15%
QI
41
QS Investors
New York
$3.29M +$2.65M +131,850 +124%
NI
42
Numeric Investors
Massachusetts
$2.95M +$2.72M +135,100 +172%
New York State Common Retirement Fund
43
New York State Common Retirement Fund
New York
$2.86M +$2.07M +102,690 +98%
PPA
44
Parametric Portfolio Associates
Washington
$2.72M -$1.26M -62,669 -24%
Capital Fund Management (CFM)
45
Capital Fund Management (CFM)
France
$2.67M +$3.9M +193,789 New
BIM
46
BlackRock Investment Management
Delaware
$2.62M +$24.2K +1,204 +0.6%
JG
47
Jefferies Group
New York
$2.57M +$3.75M +186,476 New
Deutsche Bank
48
Deutsche Bank
Germany
$2.3M -$507K -25,189 -13%
New York State Teachers Retirement System (NYSTRS)
49
New York State Teachers Retirement System (NYSTRS)
New York
$2.22M -$64.4K -3,200 -2%
EMG
50
Ellington Management Group
Connecticut
$2.14M +$3.12M +154,800 New

CENX Hedge Fund Activity: Q1 2015 in Review

184 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in Century Aluminum (CENX) for Q1 2015, worth a combined $790M — down 68% from $2.45B a quarter earlier.

Sellers outnumbered buyers: 48 funds closed out of CENX and 40 opened new positions — a net loss of 8 holders — while 63 trimmed existing stakes and 61 added.

The largest buyer was Vanguard Group, adding an estimated $55.2M. The largest seller was Americafirst Capital Management, exiting entirely with an estimated $1.17B sold.

  • 184 institutional investors held Century Aluminum (CENX) as of Q1 2015, down from 194 in Q4 2014.
  • Funds reported $790M of Century Aluminum stock for Q1 2015, down 68% quarter-over-quarter.
  • 40 funds opened new Century Aluminum positions in Q1 2015 and 48 closed out, a net change of -8 holders.
  • The largest Century Aluminum buyer in Q1 2015 was Vanguard Group, an estimated $55.2M added.
  • The largest Century Aluminum seller in Q1 2015 was Americafirst Capital Management, an estimated $1.17B sold.

Based on aggregated 13F filings for Q1 2015.