Institutions Holding Call Options on Gossamer Bio, Inc. (GOSS)
This table provides information about the call option holders of Gossamer Bio, Inc. (GOSS). We have compiled data on the institutions that hold call options on the stock, with a total of 8.11 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $22 Million at the end of the reported quarter. These call option holders have the right, but not the obligation, to buy AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | calls Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
3,301,600
calls
|
$8.95 Million
0.0% of portfolio
|
N/A
|
|
|
Caption Management, LLC
Oklahoma City, OK |
Nov 14, 2025 Q3 2025 |
2,410,000
calls
|
$6.53 Million
0.06% of portfolio
|
Q3 2025
Added 1047.62%
|
|
|
Diadema Partners LP
Morristown, NJ |
Nov 14, 2025 Q3 2025 |
824,800
calls
|
$2.24 Million
0.55% of portfolio
|
Q1 2025
Added 221.06%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
356,900
calls
|
$967,199
0.0% of portfolio
|
N/A
|
|
|
683 Capital Management, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
300,100
calls
|
$813,271
0.05% of portfolio
|
Q2 2025
New holding
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
284,700
calls
|
$771,537
0.0% of portfolio
|
N/A
|
|
|
Advent Capital Management
New York, NY |
Nov 13, 2025 Q3 2025 |
200,000
calls
|
$542,000
0.3% of portfolio
|
Q3 2025
New holding
|
|
|
Dld Asset Management, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
176,800
calls
|
$479,128
0.07% of portfolio
|
Q3 2025
Added 196.64%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
98,600
calls
|
$267,206
0.0% of portfolio
|
Q3 2025
Added 38.68%
|
|
|
Adar1 Capital Management, LLC
Austin, TX |
Nov 14, 2025 Q3 2025 |
55,100
calls
|
$149,321
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Lpl Financial LLC
Fort Mill, SC |
Nov 12, 2025 Q3 2025 |
50,000
calls
|
$135,500
0.0% of portfolio
|
Q3 2025
Added 42.86%
|
|
|
Callan Capital, LLC
La Jolla, CA |
Apr 29, 2025 Q1 2025 |
30,000
calls
|
$81,300
0.0% of portfolio
|
Q1 2025
Added 50.0%
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Nov 14, 2025 Q3 2025 |
25,000
calls
|
$67,750
0.0% of portfolio
|
Q3 2025
New holding
|
|