Call Options Transactions Made in Q2 2025 in Gossamer Bio, Inc. (GOSS)
This table provides information about the institutional ownership of Gossamer Bio, Inc. (GOSS) during Q2 2025. The information is specifically focused on institutions that hold call options of Gossamer Bio, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
683 Capital Management, LLC
New York, NY |
BUY
|
CALL |
300KNew |
$234K - $432K
|
300K
$579K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
255K+ 26.3% |
$199K - $367K
|
1.23M
$2.37M
|
|
|
Aug 13, 2025
Q2 2025
|
Dld Asset Management, LP
New York, NY |
BUY
|
CALL |
59.6KNew |
$46.5K - $85.8K
|
59.6K
$115K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
51.5KNew |
$40.2K - $74.2K
|
51.5K
$99.4K
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
CALL |
35KNew |
$27.3K - $50.4K
|
35K
$67.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
CALL |
17.7K+ 25.88% |
$13.8K - $25.5K
|
86.1K
$166K
|
|
|
Aug 14, 2025
Q2 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
10K+ 5.0% |
$7.8K - $14.4K
|
210K
$405K
|