Institutions Holding Put Options on Inspire Medical Systems, Inc. (INSP)
This table provides information about the put option holders of Inspire Medical Systems, Inc. (INSP). We have compiled data on the institutions that hold put options on the stock, with a total of 226,700 put options outstanding, which have been reported (via 13F filing form) to have a value of $29.1 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 |
---|---|---|---|---|---|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
93,300
puts
|
$11.8 Million
0.0% of portfolio
|
Q1 2025
Added 42.44%
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
May 14, 2025 Q1 2025 |
62,300
puts
|
$7.91 Million
0.0% of portfolio
|
Q1 2025
Reduced 35.37%
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
16,200
puts
|
$2.06 Million
0.0% of portfolio
|
Q1 2025
Reduced 82.58%
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
14,300
puts
|
$1.81 Million
0.01% of portfolio
|
Q3 2024
Added 130.65%
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
11,200
puts
|
$1.42 Million
0.0% of portfolio
|
Q1 2025
Added 67.16%
|
|
Jane Street Group, LLC
New York, NY |
May 19, 2025 Q1 2025 |
9,000
puts
|
$1.14 Million
0.0% of portfolio
|
Q1 2025
Reduced 80.43%
|
|
Arrowpoint Investment Partners (Singapore) Pte. Ltd.
Singapore, U0 |
May 12, 2025 Q1 2025 |
6,500
puts
|
$824,915
0.12% of portfolio
|
Q1 2025
New holding
|
|
Walleye Trading LLC
Plymouth, MN |
May 14, 2025 Q1 2025 |
4,100
puts
|
$520,331
0.0% of portfolio
|
Q1 2025
Added 115.79%
|
|
Walleye Capital LLC
Plymouth, MN |
May 14, 2025 Q1 2025 |
4,000
puts
|
$507,640
0.0% of portfolio
|
Q1 2025
Reduced 32.2%
|
|
Peak6 LLC
Chicago, IL |
May 14, 2025 Q1 2025 |
2,300
puts
|
$291,893
0.0% of portfolio
|
Q1 2025
Reduced 11.54%
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
May 15, 2025 Q1 2025 |
1,900
puts
|
$241,129
0.0% of portfolio
|
Q1 2025
Reduced 56.82%
|
|
Balyasny Asset Management LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
1,600
puts
|
$203,056
0.0% of portfolio
|
Q1 2025
New holding
|