Institutions Holding Put Options on Thermo Fisher Scientific Inc. (TMO)
This table provides information about the put option holders of Thermo Fisher Scientific Inc. (TMO). We have compiled data on the institutions that hold put options on the stock, with a total of 3.29 Million put options outstanding, which have been reported (via 13F filing form) to have a value of $1.57 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 |
1,000,700
puts
|
$478 Million
0.06% of portfolio
|
Q2 2025
Added 46.3%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
299,600
puts
|
$143 Million
0.02% of portfolio
|
Q2 2025
Added 120.46%
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
271,600
puts
|
$130 Million
0.02% of portfolio
|
Q2 2025
Added 30.7%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
189,700
puts
|
$90.6 Million
0.01% of portfolio
|
Q2 2025
Added 29.67%
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Aug 13, 2025 Q2 2025 |
174,200
puts
|
$83.2 Million
0.2% of portfolio
|
Q2 2025
New holding
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
137,700
puts
|
$65.7 Million
0.06% of portfolio
|
Q2 2025
Added 123.9%
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
136,915
puts
|
$65.4 Million
0.39% of portfolio
|
Q3 2024
Added 4.29%
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
120,100
puts
|
$57.3 Million
0.02% of portfolio
|
Q2 2025
Added 141.65%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
108,300
puts
|
$51.7 Million
0.02% of portfolio
|
Q2 2025
Reduced 13.64%
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
89,500
puts
|
$42.7 Million
0.04% of portfolio
|
Q2 2025
Added 583.21%
|
|
|
Jefferies Group LLC
New York, NY |
Sep 21, 2023 Q3 2022 |
84,500
puts
|
$40.3 Million
0.42% of portfolio
|
Q3 2022
Added 3.17%
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
75,200
puts
|
$35.9 Million
0.0% of portfolio
|
Q2 2025
Added 25.54%
|
|
|
Marshall Wace, LLP
London, X0 |
Aug 13, 2025 Q2 2025 |
75,000
puts
|
$35.8 Million
0.04% of portfolio
|
Q2 2025
New holding
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
59,600
puts
|
$28.5 Million
0.02% of portfolio
|
Q2 2025
Added 1195.65%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
54,800
puts
|
$26.2 Million
0.03% of portfolio
|
Q1 2025
Reduced 4.36%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
50,900
puts
|
$24.3 Million
0.1% of portfolio
|
Q2 2025
Added 327.73%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
50,100
puts
|
$23.9 Million
0.04% of portfolio
|
Q2 2025
Added 35.04%
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
35,300
puts
|
$16.9 Million
0.06% of portfolio
|
Q2 2025
Added 283.7%
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
32,800
puts
|
$15.7 Million
0.03% of portfolio
|
Q2 2025
Reduced 5.2%
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
30,700
puts
|
$14.7 Million
0.03% of portfolio
|
Q2 2025
Added 4285.71%
|
|
|
Twin Tree Management, LP
Dallas, TX |
Jul 28, 2025 Q2 2025 |
30,100
puts
|
$14.4 Million
0.02% of portfolio
|
Q2 2025
Reduced 55.41%
|
|
|
Eisler Capital Management Ltd.
London, X0 |
Aug 12, 2025 Q2 2025 |
24,800
puts
|
$11.8 Million
0.06% of portfolio
|
Q2 2025
Reduced 32.05%
|
|
|
Hsbc Holdings PLC
London, X0 |
Aug 13, 2025 Q2 2025 |
19,800
puts
|
$9.45 Million
0.0% of portfolio
|
Q2 2025
Reduced 2.94%
|
|
|
Wolverine Asset Management LLC
|
Aug 04, 2025 Q2 2025 |
17,400
puts
|
$8.31 Million
0.13% of portfolio
|
Q2 2025
Added 324.39%
|
|
|
Calamos Advisors LLC
|
Aug 08, 2025 Q2 2025 |
16,000
puts
|
$7.64 Million
0.04% of portfolio
|
Q2 2025
New holding
|