Institutions Holding Put Options on Cassava Sciences Inc (SAVA)
This table provides information about the put option holders of Cassava Sciences Inc (SAVA). We have compiled data on the institutions that hold put options on the stock, with a total of 865,700 put options outstanding, which have been reported (via 13F filing form) to have a value of $2.01 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 |
|---|---|---|---|---|---|
|
Jefferies Group LLC
New York, NY |
Sep 21, 2023 Q3 2022 |
403,100
puts
|
$935,191
0.16% of portfolio
|
Q3 2022
Reduced 39.76%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
247,500
puts
|
$574,200
0.0% of portfolio
|
Q2 2025
Reduced 19.77%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
101,500
puts
|
$235,479
0.0% of portfolio
|
Q2 2025
Reduced 8.64%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
28,800
puts
|
$66,816
0.0% of portfolio
|
Q2 2025
Reduced 73.46%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
28,700
puts
|
$66,584
0.0% of portfolio
|
Q1 2025
Reduced 57.67%
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
27,700
puts
|
$64,263
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
18,800
puts
|
$43,616
0.0% of portfolio
|
Q2 2025
Reduced 91.75%
|
|
|
Cutler Group LP
|
Apr 19, 2024 Q1 2024 |
9,600
puts
|
$22,272
0.03% of portfolio
|
Q1 2024
Added 54.84%
|