Call Options Transactions Made in Q3 2025 in Gossamer Bio, Inc. (GOSS)
This table provides information about the institutional ownership of Gossamer Bio, Inc. (GOSS) during Q3 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 |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
2.2M+ 1047.62% |
$2.66M - $7.61M
|
2.41M
$6.53M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
CALL |
2.08M+ 169.36% |
$2.51M - $7.18M
|
3.3M
$8.95M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
CALL |
305K+ 593.01% |
$370K - $1.06M
|
357K
$967K
|
|
|
Nov 13, 2025
Q3 2025
|
Advent Capital Management
New York, NY |
BUY
|
CALL |
200KNew |
$242K - $692K
|
200K
$542K
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
CALL |
199K+ 230.66% |
$240K - $687K
|
285K
$772K
|
|
|
Nov 12, 2025
Q3 2025
|
Dld Asset Management, LP
New York, NY |
BUY
|
CALL |
117K+ 196.64% |
$142K - $406K
|
177K
$479K
|
|
|
Nov 14, 2025
Q3 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
CALL |
55.1KNew |
$66.7K - $191K
|
55.1K
$149K
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
27.5K+ 38.68% |
$33.3K - $95.2K
|
98.6K
$267K
|
|
|
Nov 14, 2025
Q3 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
CALL |
25KNew |
$30.3K - $86.5K
|
25K
$67.8K
|
|
|
Nov 12, 2025
Q3 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
CALL |
15K+ 42.86% |
$18.2K - $51.9K
|
50K
$136K
|
|