Century Aluminum
CENX
CENX
323 hedge funds and large institutions have $3.91B invested in Century Aluminum in 2025 Q4 according to their latest regulatory filings, with 101 funds opening new positions, 108 increasing their positions, 91 reducing their positions, and 28 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
27% more funds holding
Funds holding: 255 → 323 (+68)
19% more repeat investments, than reductions
Existing positions increased: 108 | Existing positions reduced: 91
3.56% more ownership
Funds ownership: 103.35% → 106.91% (+3.6%)
Holders
323
Holding in Top 10
13
Calls
$190M
Puts
$63.7M
Top Buyers
| 1 | +$34.2M | |
| 2 | +$30.9M | |
| 3 | +$30.7M | |
| 4 |
Millennium Management
New York
|
+$30.5M |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$19.9M |
Top Sellers
| 1 | -$127M | |
| 2 | -$25.3M | |
| 3 | -$20.1M | |
| 4 |
Boston Partners
Boston,
Massachusetts
|
-$16.9M |
| 5 |
ECA
Encompass Capital Advisors
New York
|
-$9.73M |
