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Century Aluminum

171 hedge funds and large institutions have $709M invested in Century Aluminum in 2023 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 59 increasing their positions, 59 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

183% more call options, than puts

Call options by funds: $32.2M | Put options by funds: $11.4M

87% more capital invested

Capital invested by funds: $378M → $709M (+$331M)

43% more first-time investments, than exits

New positions opened: 33 | Existing positions closed: 23

6.26% more ownership

Funds ownership: 56.93%63.18% (+6.3%)

6% more funds holding

Funds holding: 162171 (+9)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

0% more repeat investments, than reductions

Existing positions increased: 59 | Existing positions reduced: 59

Holders
171
Holders Change
+9
Holders Change %
+5.56%
% of All Funds
2.49%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
33
Increased
59
Reduced
59
Closed
23
Calls
$32.2M
Puts
$11.4M
Net Calls
+$20.8M
Net Calls Change
+$18M
Name Holding Trade Value Shares
Change
Change in
Stake
Prudential Financial
76
Prudential Financial
New Jersey
$739K +$698 +89 +0.1%
California State Teachers Retirement System (CalSTRS)
77
California State Teachers Retirement System (CalSTRS)
California
$705K -$19.4K -2,475 -4%
QT
78
Quantbot Technologies
New York
$679K +$329K +41,877 +297%
Simplex Trading
79
Simplex Trading
Illinois
$669K +$365K +46,565 +541%
CM
80
CoreCommodity Management
Connecticut
$661K +$309K +39,353 +261%
AG
81
Algert Global
California
$660K +$427K +54,384 New
Royal Bank of Canada
82
Royal Bank of Canada
Ontario, Canada
$621K +$48.5K +6,183 +14%
HSBC Holdings
83
HSBC Holdings
United Kingdom
$619K +$34.2K +4,356 +9%
Thrivent Financial for Lutherans
84
Thrivent Financial for Lutherans
Minnesota
$560K -$9.56K -1,218 -3%
IF
85
Intrua Financial
Texas
$548K +$354K +45,134 New
TPSF
86
Texas Permanent School Fund
Texas
$536K +$7.01K +894 +2%
UBS Group
87
UBS Group
Switzerland
$511K +$278K +35,417 +533%
Canada Life
88
Canada Life
Manitoba, Canada
$499K -$46.6K -5,944 -13%
CSS
89
Cubist Systematic Strategies
Connecticut
$473K -$183K -23,323 -37%
GVAG
90
Great Valley Advisor Group
Delaware
$422K -$52.6K -6,700 -16%
IMRF
91
Illinois Municipal Retirement Fund
Illinois
$407K +$21K +2,680 +9%
Citigroup
92
Citigroup
New York
$390K +$83.1K +10,591 +49%
T. Rowe Price Associates
93
T. Rowe Price Associates
Maryland
$389K +$8.02K +1,022 +3%
SOADOR
94
State of Alaska Department of Revenue
Alaska
$386K -$3.29K -419 -1%
Osaic Holdings
95
Osaic Holdings
Arizona
$376K -$101K -12,905 -29%
AIG
96
American International Group
New York
$347K -$1.86K -237 -0.8%
MIM
97
MetLife Investment Management
New Jersey
$338K
BHCM
98
Brevan Howard Capital Management
Jersey
$319K +$28.5K +3,636 +16%
GCP
99
GSA Capital Partners
United Kingdom
$319K -$1.97M -250,819 -91%
LSERS
100
Louisiana State Employees Retirement System
Louisiana
$314K -$3.14K -400 -2%

CENX Hedge Fund Activity: Q4 2023 in Review

171 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Century Aluminum (CENX) for Q4 2023, worth a combined $709M — up 87% from $378M a quarter earlier.

Buyers outnumbered sellers: 33 funds opened new CENX positions and 23 closed out — a net gain of 10 holders — while 59 added to existing stakes and 59 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $12.2M. The largest seller was State Street, cutting an estimated $7.63M.

  • 171 institutional investors held Century Aluminum (CENX) as of Q4 2023, up from 162 in Q3 2023.
  • Funds reported $709M of Century Aluminum stock for Q4 2023, up 87% quarter-over-quarter.
  • 33 funds opened new Century Aluminum positions in Q4 2023 and 23 closed out, a net change of +10 holders.
  • The largest Century Aluminum buyer in Q4 2023 was Morgan Stanley, an estimated $12.2M added.
  • The largest Century Aluminum seller in Q4 2023 was State Street, an estimated $7.63M sold.

Based on aggregated 13F filings for Q4 2023.