Institutions Holding Put Options on Krystal Biotech, Inc. (KRYS)
This table provides information about the put option holders of Krystal Biotech, Inc. (KRYS). We have compiled data on the institutions that hold put options on the stock, with a total of 624,900 put options outstanding, which have been reported (via 13F filing form) to have a value of $129 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 |
|---|---|---|---|---|---|
|
Nantahala Capital Management, LLC
New Canaan, CT |
Nov 14, 2025 Q3 2025 |
200,000
puts
|
$41.2 Million
1.43% of portfolio
|
Q2 2025
New holding
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
148,500
puts
|
$30.6 Million
0.0% of portfolio
|
Q3 2025
Added 184.48%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
142,500
puts
|
$29.4 Million
0.0% of portfolio
|
Q3 2025
Added 19.35%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
55,800
puts
|
$11.5 Million
0.0% of portfolio
|
Q3 2025
Added 3.72%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
30,100
puts
|
$6.21 Million
0.0% of portfolio
|
Q3 2025
Added 62.7%
|
|
|
Sig Brokerage, LP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
26,800
puts
|
$5.53 Million
0.14% of portfolio
|
Q3 2025
New holding
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
16,000
puts
|
$3.3 Million
0.0% of portfolio
|
Q3 2025
Added 515.38%
|
|
|
Caption Management, LLC
Oklahoma City, OK |
Nov 14, 2025 Q3 2025 |
5,000
puts
|
$1.03 Million
0.01% of portfolio
|
Q3 2025
Reduced 75.0%
|
|
|
Citigroup Inc
|
Nov 10, 2025 Q3 2025 |
200
puts
|
$41,232
0.0% of portfolio
|
Q3 2025
Reduced 98.89%
|