Institutions Holding Put Options on Costco Wholesale Corp (COST)
This table provides information about the put option holders of Costco Wholesale Corp (COST). We have compiled data on the institutions that hold put options on the stock, with a total of 9.74 Million put options outstanding, which have been reported (via 13F filing form) to have a value of $8.89 Billion at the end of the reported quarter. These put option holders have the right, but not the obligation, to sell AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | puts Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
3,609,600
puts
|
$3.29 Billion
0.41% of portfolio
|
Q3 2025
Added 25.59%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
1,253,400
puts
|
$1.14 Billion
0.19% of portfolio
|
Q3 2025
Reduced 0.49%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
885,400
puts
|
$808 Million
0.13% of portfolio
|
Q3 2025
Added 16.24%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
574,100
puts
|
$524 Million
0.4% of portfolio
|
Q3 2025
Added 11.22%
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
282,700
puts
|
$258 Million
0.58% of portfolio
|
Q3 2024
Added 43.79%
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Nov 12, 2025 Q3 2025 |
236,000
puts
|
$215 Million
1.09% of portfolio
|
Q3 2025
New holding
|
|
|
Susquehanna Advisors Group, Inc.
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
219,100
puts
|
$200 Million
3.11% of portfolio
|
Q3 2025
New holding
|
|
|
Citigroup Inc
|
Nov 10, 2025 Q3 2025 |
217,100
puts
|
$198 Million
0.09% of portfolio
|
Q3 2025
Added 8.99%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Nov 14, 2025 Q3 2025 |
200,700
puts
|
$183 Million
0.2% of portfolio
|
Q3 2025
Reduced 9.59%
|
|
|
Bank Of Montreal
Toronto, A6 |
Nov 13, 2025 Q3 2025 |
186,900
puts
|
$171 Million
0.07% of portfolio
|
Q3 2025
New holding
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
177,500
puts
|
$162 Million
0.08% of portfolio
|
Q3 2025
Reduced 41.05%
|
|
|
Squarepoint Ops LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
156,500
puts
|
$143 Million
0.15% of portfolio
|
Q3 2025
Added 60.35%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Nov 14, 2025 Q3 2025 |
145,500
puts
|
$133 Million
0.22% of portfolio
|
Q3 2025
Reduced 25.31%
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Nov 13, 2025 Q3 2025 |
144,100
puts
|
$132 Million
0.37% of portfolio
|
Q3 2025
Added 64.69%
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
138,186
puts
|
$126 Million
0.57% of portfolio
|
Q3 2024
Added 16.07%
|
|
|
Eisler Capital Management Ltd.
London, X0 |
Nov 13, 2025 Q3 2025 |
130,900
puts
|
$119 Million
0.54% of portfolio
|
Q3 2025
Reduced 9.1%
|
|
|
Capula Management LTD
Grand Cayman, E9 |
Nov 14, 2025 Q3 2025 |
114,100
puts
|
$104 Million
0.56% of portfolio
|
Q3 2025
Added 10272.73%
|
|
|
Marshall Wace, LLP
London, X0 |
Nov 13, 2025 Q3 2025 |
90,400
puts
|
$82.5 Million
0.09% of portfolio
|
Q3 2025
Added 659.66%
|
|
|
Spider Rock Advisors, LLC
|
Nov 01, 2024 Q3 2024 |
86,900
puts
|
$79.3 Million
1.25% of portfolio
|
Q3 2024
Added 14.19%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Nov 14, 2025 Q3 2025 |
86,200
puts
|
$78.7 Million
0.05% of portfolio
|
Q3 2025
Added 2872.41%
|
|
|
Hudson Bay Capital Management LP
Greenwich, CT |
Dec 15, 2025 Q3 2025 |
75,000
puts
|
$68.4 Million
0.27% of portfolio
|
Q3 2025
Added 724.18%
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
67,700
puts
|
$61.8 Million
0.12% of portfolio
|
Q3 2025
Added 86.5%
|
|
|
Delta Accumulation, LLC
Sausalito, CA |
Nov 10, 2025 Q3 2025 |
58,300
puts
|
$53.2 Million
4.02% of portfolio
|
Q3 2025
Reduced 50.26%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
46,000
puts
|
$42 Million
0.01% of portfolio
|
Q3 2025
Reduced 38.91%
|
|
|
Monaco Asset Management Sam
|
Nov 10, 2025 Q3 2025 |
42,500
puts
|
$38.8 Million
2.42% of portfolio
|
Q3 2025
Added 4.94%
|
|