Institutions Holding Put Options on Scholar Rock Holding Corp (SRRK)
This table provides information about the put option holders of Scholar Rock Holding Corp (SRRK). We have compiled data on the institutions that hold put options on the stock, with a total of 680,500 put options outstanding, which have been reported (via 13F filing form) to have a value of $21.9 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 |
---|---|---|---|---|---|
Holding | Report Date | puts Held | Holding Value (Reported) | Last Trade | Trade History |
Caption Management, LLC
Oklahoma City, OK |
Aug 14, 2025 Q2 2025 |
284,800
puts
|
$9.17 Million
0.13% of portfolio
|
Q2 2025
New holding
|
|
Jefferies Financial Group Inc.
New York, NY |
Aug 12, 2025 Q2 2025 |
134,200
puts
|
$4.32 Million
0.04% of portfolio
|
Q4 2024
New holding
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
89,600
puts
|
$2.89 Million
0.0% of portfolio
|
Q2 2025
Reduced 4.78%
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
88,900
puts
|
$2.86 Million
0.0% of portfolio
|
Q2 2025
Reduced 43.12%
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
40,000
puts
|
$1.29 Million
0.0% of portfolio
|
Q2 2025
Added 42.86%
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
20,000
puts
|
$644,000
0.0% of portfolio
|
Q4 2024
New holding
|
|
Sig Brokerage, LP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
13,700
puts
|
$441,140
0.01% of portfolio
|
Q2 2025
Reduced 42.19%
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
4,800
puts
|
$154,560
0.0% of portfolio
|
Q2 2025
New holding
|