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Century Aluminum

139 hedge funds and large institutions have $823M invested in Century Aluminum in 2021 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 45 increasing their positions, 52 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

213% more call options, than puts

Call options by funds: $6.78M | Put options by funds: $2.17M

60% more capital invested

Capital invested by funds: $515M → $823M (+$307M)

50% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 18

6% more funds holding

Funds holding: 131139 (+8)

0.39% less ownership

Funds ownership: 52.23%51.84% (-0.39%)

13% less repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 52

Holders
139
Holders Change
+8
Holders Change %
+6.11%
% of All Funds
2.44%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
27
Increased
45
Reduced
52
Closed
18
Calls
$6.78M
Puts
$2.17M
Net Calls
+$4.61M
Net Calls Change
+$3.72M
Name Holding Trade Value Shares
Change
Change in
Stake
Citigroup
76
Citigroup
New York
$568K +$243K +17,071 +113%
Jane Street
77
Jane Street
New York
$563K +$454K +31,831 New
Manulife (Manufacturers Life Insurance)
78
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$526K -$21.9K -1,539 -5%
BNP Paribas Financial Markets
79
BNP Paribas Financial Markets
France
$487K +$190K +13,318 +93%
American Century Companies
80
American Century Companies
Missouri
$483K +$46.6K +3,273 +14%
State Board of Administration of Florida Retirement System
81
State Board of Administration of Florida Retirement System
Florida
$461K -$212K -14,880 -36%
D.E. Shaw & Co
82
D.E. Shaw & Co
New York
$450K +$220K +15,414 +153%
Wolverine Trading
83
Wolverine Trading
Illinois
$442K +$364K +25,577 New
RJA
84
Raymond James & Associates
Florida
$439K +$354K +24,850 New
LSERS
85
Louisiana State Employees Retirement System
Louisiana
$404K -$2.85K -200 -0.9%
TRCT
86
Tower Research Capital (TRC)
New York
$394K +$50K +3,512 +19%
EP
87
Eudaimonia Partners
Tennessee
$392K +$317K +22,213 New
VOYA Investment Management
88
VOYA Investment Management
Georgia
$383K -$5.33K -374 -2%
State of Wisconsin Investment Board
89
State of Wisconsin Investment Board
Wisconsin
$376K -$138K -9,700 -31%
Renaissance Technologies
90
Renaissance Technologies
New York
$369K -$4.07M -285,754 -93%
OPERF
91
Oregon Public Employees Retirement Fund
Oregon
$363K +$5.7K +400 +2%
HF
92
HRT Financial
New York
$319K +$258K +18,090 New
State of Tennessee, Department of Treasury
93
State of Tennessee, Department of Treasury
Tennessee
$317K -$5.73K -402 -2%
TRSOTSOK
94
Teachers Retirement System of the State of Kentucky
Kentucky
$285K
ASRS
95
Arizona State Retirement System
Arizona
$276K +$627 +44 +0.3%
ProShare Advisors
96
ProShare Advisors
Maryland
$265K +$40.4K +2,836 +23%
GAM
97
Gotham Asset Management
New York
$248K -$173K -12,129 -46%
BAM
98
Blueshift Asset Management
New Jersey
$247K +$199K +13,980 New
KBC Group
99
KBC Group
Belgium
$242K +$196K +13,728 New
MLICM
100
Metropolitan Life Insurance Company (MetLife)
New York
$231K +$42.6K +2,986 +30%

CENX Hedge Fund Activity: Q1 2021 in Review

139 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Century Aluminum (CENX) for Q1 2021, worth a combined $823M — up 60% from $515M a quarter earlier.

Buyers outnumbered sellers: 27 funds opened new CENX positions and 18 closed out — a net gain of 9 holders — while 45 added to existing stakes and 52 trimmed.

The largest buyer was Citadel Advisors, adding an estimated $18.3M. The largest seller was Canada Pension Plan Investment Board, exiting entirely with an estimated $16.7M sold.

  • 139 institutional investors held Century Aluminum (CENX) as of Q1 2021, up from 131 in Q4 2020.
  • Funds reported $823M of Century Aluminum stock for Q1 2021, up 60% quarter-over-quarter.
  • 27 funds opened new Century Aluminum positions in Q1 2021 and 18 closed out, a net change of +9 holders.
  • The largest Century Aluminum buyer in Q1 2021 was Citadel Advisors, an estimated $18.3M added.
  • The largest Century Aluminum seller in Q1 2021 was Canada Pension Plan Investment Board, an estimated $16.7M sold.

Based on aggregated 13F filings for Q1 2021.