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Century Aluminum

169 hedge funds and large institutions have $397M invested in Century Aluminum in 2022 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 61 increasing their positions, 54 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

48% more capital invested

Capital invested by funds: $269M → $397M (+$129M)

13% more repeat investments, than reductions

Existing positions increased: 61 | Existing positions reduced: 54

1.02% more ownership

Funds ownership: 55.66%56.68% (+1%)

3% less funds holding

Funds holding: 175169 (-6)

14% less first-time investments, than exits

New positions opened: 30 | Existing positions closed: 35

62% less call options, than puts

Call options by funds: $3.15M | Put options by funds: $8.34M

Holders
169
Holders Change
-6
Holders Change %
-3.43%
% of All Funds
2.72%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
30
Increased
61
Reduced
54
Closed
35
Calls
$3.15M
Puts
$8.34M
Net Calls
-$5.19M
Net Calls Change
-$1.34M
Name Holding Trade Value Shares
Change
Change in
Stake
TI
51
Trexquant Investment
Connecticut
$924K +$471K +62,347 +123%
SIM
52
SummerHaven Investment Management
Connecticut
$895K +$10K +1,328 +1%
VVP
53
Venture Visionary Partners
Ohio
$881K +$814K +107,725 New
Jane Street
54
Jane Street
New York
$859K +$93.8K +12,417 +13%
New York State Common Retirement Fund
55
New York State Common Retirement Fund
New York
$859K +$525K +69,515 +196%
New York State Teachers Retirement System (NYSTRS)
56
New York State Teachers Retirement System (NYSTRS)
New York
$818K +$755 +100 +0.1%
Russell Investments Group
57
Russell Investments Group
United Kingdom
$801K
Wells Fargo
58
Wells Fargo
California
$775K -$170K -22,521 -19%
Public Sector Pension Investment Board (PSP Investments)
59
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$771K
AllianceBernstein
60
AllianceBernstein
Tennessee
$657K +$151K +19,944 +33%
KL
61
KGH Ltd
Bahamas
$609K -$25.5K -3,373 -4%
SO
62
STRS Ohio
Ohio
$592K -$110K -14,600 -17%
XT
63
XTX Topco
Cayman Islands
$590K +$15.3K +2,020 +3%
HAIM
64
Hunter Associates Investment Management
Pennsylvania
$585K
UBS AM
65
UBS AM
Illinois
$570K -$2.04K -270 -0.4%
AC
66
Aldebaran Capital
Indiana
$567K +$524K +69,355 New
Millennium Management
67
Millennium Management
New York
$535K -$545K -72,211 -52%
GCM
68
Greenland Capital Management
New York
$529K +$489K +64,692 New
California State Teachers Retirement System (CalSTRS)
69
California State Teachers Retirement System (CalSTRS)
California
$527K +$5.11K +677 +1%
AG
70
Algert Global
California
$523K -$384K -50,800 -44%
E
71
Ergoteles
New York
$517K +$477K +63,153 New
CM
72
CoreCommodity Management
Connecticut
$499K +$265K +35,106 +136%
COPPSERS
73
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$448K +$61.4K +8,134 +17%
Thrivent Financial for Lutherans
74
Thrivent Financial for Lutherans
Minnesota
$429K -$3.13K -414 -0.8%
Prudential Financial
75
Prudential Financial
New Jersey
$423K -$4.53K -600 -1%

CENX Hedge Fund Activity: Q4 2022 in Review

169 of the 6,221 institutional investors tracked by Wall St. Rank reported a position in Century Aluminum (CENX) for Q4 2022, worth a combined $397M — up 48% from $269M a quarter earlier.

Sellers outnumbered buyers: 35 funds closed out of CENX and 30 opened new positions — a net loss of 5 holders — while 54 trimmed existing stakes and 61 added.

The largest buyer was Citadel Advisors, adding an estimated $7.59M. The largest seller was State Street, cutting an estimated $13.9M.

  • 169 institutional investors held Century Aluminum (CENX) as of Q4 2022, down from 175 in Q3 2022.
  • Funds reported $397M of Century Aluminum stock for Q4 2022, up 48% quarter-over-quarter.
  • 30 funds opened new Century Aluminum positions in Q4 2022 and 35 closed out, a net change of -5 holders.
  • The largest Century Aluminum buyer in Q4 2022 was Citadel Advisors, an estimated $7.59M added.
  • The largest Century Aluminum seller in Q4 2022 was State Street, an estimated $13.9M sold.

Based on aggregated 13F filings for Q4 2022.