Institutions Holding Call Options on Syndax Pharmaceuticals Inc (SNDX)
This table provides information about the call option holders of Syndax Pharmaceuticals Inc (SNDX). We have compiled data on the institutions that hold call options on the stock, with a total of 1.28 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $16.6 Million at the end of the reported quarter. These call option holders have the right, but not the obligation, to buy AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | calls Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Caption Management, LLC
Oklahoma City, OK |
Aug 14, 2025 Q2 2025 |
488,900
calls
|
$6.34 Million
0.06% of portfolio
|
N/A
|
|
|
Avidity Partners Management LP
Dallas, TX |
Aug 14, 2025 Q2 2025 |
340,000
calls
|
$4.41 Million
0.86% of portfolio
|
Q2 2025
Reduced 15.0%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
168,700
calls
|
$2.19 Million
0.0% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
78,800
calls
|
$1.02 Million
0.0% of portfolio
|
N/A
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
58,300
calls
|
$756,151
0.0% of portfolio
|
N/A
|
|
|
Cantor Fitzgerald, L. P.
New York, NY |
Aug 14, 2025 Q2 2025 |
50,000
calls
|
$648,500
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
29,600
calls
|
$383,912
0.0% of portfolio
|
N/A
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Aug 14, 2025 Q2 2025 |
27,000
calls
|
$350,190
0.0% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
14,900
calls
|
$193,253
0.0% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
12,900
calls
|
$167,313
0.0% of portfolio
|
Q1 2025
Reduced 2.27%
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
10,600
calls
|
$137,482
0.0% of portfolio
|
N/A
|