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 1.83 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $782 Million 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 |
|---|---|---|---|---|---|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
May 14, 2025 Q1 2025 |
400,400
calls
|
$171 Million
0.04% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
284,600
calls
|
$122 Million
0.03% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
May 15, 2025 Q1 2025 |
251,600
calls
|
$108 Million
0.24% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
May 19, 2025 Q1 2025 |
173,100
calls
|
$74 Million
0.02% of portfolio
|
N/A
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
107,704
calls
|
$46.1 Million
0.01% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
72,300
calls
|
$30.9 Million
0.02% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
May 14, 2025 Q1 2025 |
53,000
calls
|
$22.7 Million
0.06% of portfolio
|
N/A
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
46,009
calls
|
$19.7 Million
0.13% of portfolio
|
N/A
|
|
|
Oribel Capital Management, LP
New York, NY |
May 14, 2025 Q1 2025 |
42,200
calls
|
$18 Million
0.91% of portfolio
|
Q1 2025
New holding
|
|
|
Jefferies Financial Group Inc.
New York, NY |
May 08, 2025 Q1 2025 |
41,600
calls
|
$17.8 Million
0.19% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
38,300
calls
|
$16.4 Million
0.02% of portfolio
|
N/A
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
37,800
calls
|
$16.2 Million
0.03% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
May 14, 2025 Q1 2025 |
35,200
calls
|
$15.1 Million
0.04% of portfolio
|
N/A
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
32,300
calls
|
$13.8 Million
0.05% of portfolio
|
N/A
|
|
|
Eisler Capital Management Ltd.
London, X0 |
May 14, 2025 Q1 2025 |
26,700
calls
|
$11.4 Million
0.09% of portfolio
|
N/A
|
|
|
Hsbc Holdings PLC
London, X0 |
May 14, 2025 Q1 2025 |
20,400
calls
|
$8.72 Million
0.01% of portfolio
|
N/A
|
|
|
Public Investment Fund
Riyadh, T0 |
May 15, 2025 Q1 2025 |
19,300
calls
|
$8.25 Million
0.04% of portfolio
|
Q1 2025
Reduced 70.98%
|
|
|
Squarepoint Ops LLC
New York, NY |
May 15, 2025 Q1 2025 |
16,100
calls
|
$6.88 Million
0.01% of portfolio
|
N/A
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
May 15, 2025 Q1 2025 |
15,100
calls
|
$6.46 Million
0.02% of portfolio
|
N/A
|
|
|
Bank Of America Corp
Charlotte, NC |
May 15, 2025 Q1 2025 |
13,300
calls
|
$5.69 Million
0.0% of portfolio
|
N/A
|
|
|
Man Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
13,000
calls
|
$5.56 Million
0.02% of portfolio
|
N/A
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
May 05, 2025 Q1 2025 |
12,700
calls
|
$5.43 Million
0.01% of portfolio
|
N/A
|
|
|
Verition Fund Management LLC
Greenwich, CT |
May 15, 2025 Q1 2025 |
12,000
calls
|
$5.13 Million
0.03% of portfolio
|
N/A
|
|
|
Qube Research & Technologies LTD
London, X0 |
May 15, 2025 Q1 2025 |
10,600
calls
|
$4.53 Million
0.01% of portfolio
|
N/A
|
|
|
Citigroup Inc
|
May 12, 2025 Q1 2025 |
8,100
calls
|
$3.46 Million
0.0% of portfolio
|
N/A
|