Institutions Holding Put Options on Syndax Pharmaceuticals Inc (SNDX)
This table provides information about the put option holders of Syndax Pharmaceuticals Inc (SNDX). We have compiled data on the institutions that hold put options on the stock, with a total of 1.29 Million put options outstanding, which have been reported (via 13F filing form) to have a value of $16.8 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 |
|---|---|---|---|---|---|
|
Caption Management, LLC
Oklahoma City, OK |
Aug 14, 2025 Q2 2025 |
771,400
puts
|
$10 Million
0.09% of portfolio
|
Q2 2025
Added 208.56%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
258,400
puts
|
$3.35 Million
0.0% of portfolio
|
Q2 2025
Added 16.03%
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
58,300
puts
|
$756,151
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
54,100
puts
|
$701,677
0.0% of portfolio
|
Q2 2025
Added 173.23%
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Aug 12, 2025 Q2 2025 |
50,100
puts
|
$649,797
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
34,200
puts
|
$443,574
0.0% of portfolio
|
Q2 2025
Added 66.02%
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
28,600
puts
|
$370,942
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Aug 14, 2025 Q2 2025 |
27,000
puts
|
$350,190
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
11,500
puts
|
$149,155
0.0% of portfolio
|
Q2 2025
New holding
|