Call Options Transactions Made in Q3 2025 in Century Aluminum CO (CENX)
This table provides information about the institutional ownership of Century Aluminum CO (CENX) during Q3 2025. The information is specifically focused on institutions that hold call options of CENTURY ALUMINUM CO.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
807K+ 176.17% |
$14.6M - $23.7M
|
1.27M
$36.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
CALL |
341K+ 106.56% |
$6.18M - $10M
|
661K
$19M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
CALL |
250K+ 21.73% |
$4.53M - $7.35M
|
1.4M
$40.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
CALL |
59.3KNew |
$1.07M - $1.74M
|
59.3K
$1.71M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
CALL |
36.9K+ 361.76% |
$668K - $1.08M
|
47.1K
$1.36M
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
30K+ 60.0% |
$543K - $882K
|
80K
$2.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
CALL |
28.4K+ 21.96% |
$514K - $835K
|
158K
$4.54M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
14.1K+ 28.37% |
$255K - $415K
|
63.8K
$1.84M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
13.4K+ 9.23% |
$243K - $394K
|
159K
$4.56M
|
|
|
Nov 14, 2025
Q3 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
CALL |
12.5K+ 198.41% |
$226K - $368K
|
18.8K
$541K
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
CALL |
-175K- 66.97% |
$3.16M - $5.13M
|
86.1K
$2.48M
|
|