Put Options Transactions Made in Q2 2025 in Century Aluminum CO (CENX)
This table provides information about the institutional ownership of Century Aluminum CO (CENX) during Q2 2025. The information is specifically focused on institutions that hold put options of CENTURY ALUMINUM CO.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
PUT |
460KNew |
$6.3M - $9.26M
|
460K
$13.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
114K+ 85.42% |
$1.56M - $2.3M
|
248K
$7.13M
|
|
|
Aug 13, 2025
Q2 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
PUT |
112KNew |
$1.53M - $2.25M
|
112K
$3.21M
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
99.1KNew |
$1.36M - $1.99M
|
99.1K
$2.85M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
8.7KNew |
$119K - $175K
|
8.7K
$250K
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
4.1K+ 29.71% |
$56.2K - $82.5K
|
17.9K
$515K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-4.3K- 2.68% |
$58.9K - $86.5K
|
156K
$4.49M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-47.3K- 27.82% |
$648K - $952K
|
123K
$3.53M
|
|