Institutions Holding Put Options on Intuitive Surgical Inc (ISRG)
This table provides information about the put option holders of Intuitive Surgical Inc (ISRG). We have compiled data on the institutions that hold put options on the stock, with a total of 2.91 Million put options outstanding, which have been reported (via 13F filing form) to have a value of $1.39 Billion 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 |
|---|---|---|---|---|---|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
897,300
puts
|
$429 Million
0.07% of portfolio
|
Q2 2025
Reduced 6.15%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
245,600
puts
|
$117 Million
0.02% of portfolio
|
Q2 2025
Reduced 9.54%
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
241,800
puts
|
$116 Million
0.07% of portfolio
|
Q2 2025
Added 248.41%
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
238,200
puts
|
$114 Million
0.03% of portfolio
|
Q2 2025
Added 17.92%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
164,200
puts
|
$78.5 Million
0.05% of portfolio
|
Q2 2025
Added 43.03%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
155,200
puts
|
$74.2 Million
0.09% of portfolio
|
Q2 2025
Added 17.66%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
124,400
puts
|
$59.5 Million
0.01% of portfolio
|
Q2 2025
Reduced 4.38%
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
94,552
puts
|
$45.2 Million
0.22% of portfolio
|
Q3 2024
Added 16.78%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
87,800
puts
|
$42 Million
0.05% of portfolio
|
Q1 2025
Reduced 6.89%
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
86,500
puts
|
$41.4 Million
0.0% of portfolio
|
Q2 2025
Added 36.44%
|
|
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
62,100
puts
|
$29.7 Million
0.08% of portfolio
|
Q2 2025
Added 60.88%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
42,700
puts
|
$20.4 Million
0.04% of portfolio
|
Q2 2025
Added 3.89%
|
|
|
Wolverine Asset Management LLC
|
Aug 04, 2025 Q2 2025 |
42,100
puts
|
$20.1 Million
0.44% of portfolio
|
Q2 2025
Added 218.94%
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
41,600
puts
|
$19.9 Million
0.1% of portfolio
|
Q2 2025
Added 108.0%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
37,300
puts
|
$17.8 Million
0.0% of portfolio
|
Q2 2025
Reduced 11.19%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
34,000
puts
|
$16.3 Million
0.01% of portfolio
|
Q2 2025
Reduced 13.27%
|
|
|
Eisler Capital Management Ltd.
London, X0 |
Aug 12, 2025 Q2 2025 |
31,400
puts
|
$15 Million
0.1% of portfolio
|
Q2 2025
Reduced 48.78%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
25,400
puts
|
$12.1 Million
0.07% of portfolio
|
Q2 2025
Added 35.11%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
24,800
puts
|
$11.9 Million
0.02% of portfolio
|
Q2 2025
Reduced 50.4%
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
23,300
puts
|
$11.1 Million
0.01% of portfolio
|
Q2 2025
Reduced 62.11%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Jul 28, 2025 Q2 2025 |
22,000
puts
|
$10.5 Million
0.02% of portfolio
|
Q2 2025
Added 4.27%
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
21,900
puts
|
$10.5 Million
0.03% of portfolio
|
Q2 2025
Reduced 40.0%
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Aug 14, 2025 Q2 2025 |
20,700
puts
|
$9.9 Million
0.02% of portfolio
|
Q2 2025
Added 65.6%
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
18,900
puts
|
$9.04 Million
0.02% of portfolio
|
Q3 2024
Added 94.85%
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Aug 13, 2025 Q2 2025 |
17,900
puts
|
$8.56 Million
0.03% of portfolio
|
Q2 2025
Added 18.54%
|