Institutions Holding Call Options on Overstock.Com, Inc (OSTK)
This table provides information about the call option holders of Overstock.Com, Inc (OSTK). We have compiled data on the institutions that hold call options on the stock, with a total of 2.34 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $59.8 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 |
1,213,400
calls
|
$31 Million
0.0% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
237,600
calls
|
$6.07 Million
0.0% of portfolio
|
N/A
|
|
|
Shay Capital LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
222,500
calls
|
$5.68 Million
0.62% of portfolio
|
Q3 2025
Added 2125.0%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
200,700
calls
|
$5.13 Million
0.0% of portfolio
|
N/A
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Nov 13, 2025 Q3 2025 |
124,200
calls
|
$3.17 Million
0.01% of portfolio
|
Q1 2025
Reduced 62.17%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Nov 14, 2025 Q3 2025 |
108,000
calls
|
$2.76 Million
0.0% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Nov 14, 2025 Q3 2025 |
76,300
calls
|
$1.95 Million
0.01% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
70,100
calls
|
$1.79 Million
0.0% of portfolio
|
N/A
|
|
|
Cantor Fitzgerald, L. P.
New York, NY |
Dec 01, 2025 Q3 2025 |
40,000
calls
|
$1.02 Million
0.01% of portfolio
|
Q3 2025
Added 60.0%
|
|
|
K2 Principal Fund, L.P.
Toronto, A6 |
Nov 13, 2025 Q3 2025 |
30,000
calls
|
$766,500
0.2% of portfolio
|
Q3 2025
New holding
|
|
|
Concurrent Investment Advisors, LLC
Tampa, FL |
Oct 27, 2025 Q3 2025 |
13,000
calls
|
$332,150
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Toroso Investments, LLC
Massapequa, NY |
Nov 14, 2025 Q3 2025 |
3,000
calls
|
$76,650
0.0% of portfolio
|
Q3 2025
Added 9900.0%
|
|
|
Cutler Group LP
|
Apr 19, 2024 Q1 2024 |
200
calls
|
$5,110
0.0% of portfolio
|
N/A
|
|
|
D.A. Davidson & Co.
|
Oct 22, 2025 Q3 2025 |
5
calls
|
$127
0.0% of portfolio
|
Q3 2025
New holding
|
|