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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
Walleye Capital
151
Walleye Capital
New York
-$173 -15,700 Closed
ECM
152
Everence Capital Management
Indiana
-$121K -10,980 Closed
VCG
153
Vantage Consulting Group
Virginia
-$14K -1,312 Closed
PWPS
154
Pinnacle Wealth Planning Services
Ohio
-$1K -116 Closed
CG
155
Cutler Group
California
-$1.43K -100 Closed
MAM
156
Meeder Asset Management
Ohio
+$143 +10 New
Simplex Trading
157
Simplex Trading
Illinois
+$69.9K +4,908 +48%

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.