Institutions Holding Put Options on Berkley W R Corp (WRB)
This table provides information about the put option holders of Berkley W R Corp (WRB). We have compiled data on the institutions that hold put options on the stock, with a total of 80,300 put options outstanding, which have been reported (via 13F filing form) to have a value of $5.62 Million 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 |
Aug 14, 2025 Q2 2025 |
45,800
puts
|
$3.21 Million
0.0% of portfolio
|
Q2 2025
Reduced 5.37%
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
25,000
puts
|
$1.75 Million
0.0% of portfolio
|
Q2 2025
Added 180.9%
|
|
Arrowpoint Investment Partners (Singapore) Pte. Ltd.
Singapore, U0 |
Aug 13, 2025 Q2 2025 |
4,600
puts
|
$322,046
0.3% of portfolio
|
Q2 2025
Reduced 8.0%
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
2,700
puts
|
$189,027
0.0% of portfolio
|
Q2 2025
New holding
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
2,200
puts
|
$154,022
0.0% of portfolio
|
Q2 2025
New holding
|