Institutions Holding Call Options on Thermo Fisher Scientific Inc. (TMO)
This table provides information about the call option holders of Thermo Fisher Scientific Inc. (TMO). We have compiled data on the institutions that hold call options on the stock, with a total of 3.65 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $1.74 Billion at the end of the reported quarter. These call option holders have the right, but not the obligation, to buy AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | calls Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Aptus Capital Advisors, LLC
|
Aug 11, 2025 Q2 2025 |
800,000
calls
|
$382 Million
2.9% of portfolio
|
Q2 2025
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
630,200
calls
|
$301 Million
0.05% of portfolio
|
N/A
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
527,200
calls
|
$252 Million
0.03% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
359,600
calls
|
$172 Million
0.03% of portfolio
|
N/A
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
246,806
calls
|
$118 Million
0.02% of portfolio
|
N/A
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Aug 13, 2025 Q2 2025 |
202,300
calls
|
$96.6 Million
0.24% of portfolio
|
N/A
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
86,500
calls
|
$41.3 Million
0.04% of portfolio
|
N/A
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
75,200
calls
|
$35.9 Million
0.07% of portfolio
|
N/A
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
75,000
calls
|
$35.8 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
58,900
calls
|
$28.1 Million
0.12% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
52,900
calls
|
$25.3 Million
0.01% of portfolio
|
N/A
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
51,400
calls
|
$24.5 Million
0.02% of portfolio
|
N/A
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
46,009
calls
|
$22 Million
0.13% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
43,200
calls
|
$20.6 Million
0.03% of portfolio
|
N/A
|
|
|
Jefferies Financial Group Inc.
New York, NY |
Aug 12, 2025 Q2 2025 |
41,600
calls
|
$19.9 Million
0.15% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
38,300
calls
|
$18.3 Million
0.02% of portfolio
|
N/A
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
37,700
calls
|
$18 Million
0.01% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
36,300
calls
|
$17.3 Million
0.06% of portfolio
|
N/A
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
32,300
calls
|
$15.4 Million
0.05% of portfolio
|
N/A
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
32,100
calls
|
$15.3 Million
0.02% of portfolio
|
N/A
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2025 Q2 2025 |
30,600
calls
|
$14.6 Million
0.0% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
Jul 28, 2025 Q2 2025 |
28,800
calls
|
$13.7 Million
0.02% of portfolio
|
N/A
|
|
|
Eisler Capital Management Ltd.
London, X0 |
Aug 12, 2025 Q2 2025 |
16,900
calls
|
$8.07 Million
0.04% of portfolio
|
N/A
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
14,800
calls
|
$7.07 Million
0.03% of portfolio
|
N/A
|
|
|
Arvin Capital Management LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
12,000
calls
|
$5.73 Million
1.19% of portfolio
|
Q2 2025
New holding
|