Century Aluminum
CENX
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.
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: 131 → 139 (+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
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$18.3M |
| 2 |
IAM
Impala Asset Management
Palm Beach,
Florida
|
+$13.5M |
| 3 |
BlackRock
New York
|
+$8.95M |
| 4 |
GLA
Great Lakes Advisors
Chicago,
Illinois
|
+$7.93M |
| 5 |
KL
KGH Ltd
Nassau,
Bahamas
|
+$7.27M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Canada Pension Plan Investment Board
Toronto Ontario,
Ontario, Canada
|
-$16.7M |
| 2 |
Millennium Management
New York
|
-$13.4M |
| 3 |
SAM
Scopus Asset Management
New York
|
-$10.2M |
| 4 |
Norges Bank
Oslo,
Norway
|
-$8.28M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$7.22M |
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.