Institutions Holding Put Options on Flowserve Corp (FLS)
This table provides information about the put option holders of Flowserve Corp (FLS). We have compiled data on the institutions that hold put options on the stock, with a total of 242,500 put options outstanding, which have been reported (via 13F filing form) to have a value of $16.3 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 |
Nov 14, 2025 Q3 2025 |
123,300
puts
|
$8.28 Million
0.0% of portfolio
|
Q3 2025
Added 107.93%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
43,300
puts
|
$2.91 Million
0.0% of portfolio
|
Q3 2025
Added 89.08%
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
30,200
puts
|
$2.03 Million
0.0% of portfolio
|
Q3 2024
Added 2.37%
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
27,500
puts
|
$1.85 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Walleye Trading LLC
Plymouth, MN |
Nov 14, 2025 Q3 2025 |
9,500
puts
|
$638,020
0.0% of portfolio
|
Q3 2025
Added 41.79%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
4,500
puts
|
$302,220
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
4,200
puts
|
$282,072
0.0% of portfolio
|
Q3 2025
Reduced 77.17%
|