Institutions Holding Call Options on Fortinet, Inc. (FTNT)
This table provides information about the call option holders of Fortinet, Inc. (FTNT). We have compiled data on the institutions that hold call options on the stock, with a total of 5.99 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $470 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 |
Aug 14, 2025 Q2 2025 |
1,440,000
calls
|
$113 Million
0.02% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
929,400
calls
|
$72.9 Million
0.02% of portfolio
|
N/A
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
649,400
calls
|
$51 Million
0.12% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
341,500
calls
|
$26.8 Million
0.01% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
338,800
calls
|
$26.6 Million
0.02% of portfolio
|
N/A
|
|
|
Oribel Capital Management, LP
New York, NY |
Aug 13, 2025 Q2 2025 |
275,500
calls
|
$21.6 Million
0.79% of portfolio
|
Q2 2025
Added 199.13%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Aug 14, 2025 Q2 2025 |
273,700
calls
|
$21.5 Million
0.14% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
234,700
calls
|
$18.4 Million
0.03% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
230,900
calls
|
$18.1 Million
0.05% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
Jul 28, 2025 Q2 2025 |
229,300
calls
|
$18 Million
0.05% of portfolio
|
N/A
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
163,700
calls
|
$12.8 Million
0.02% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
116,000
calls
|
$9.1 Million
0.02% of portfolio
|
N/A
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Nov 14, 2024 Q3 2024 |
91,300
calls
|
$7.16 Million
0.03% of portfolio
|
N/A
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
77,100
calls
|
$6.05 Million
0.01% of portfolio
|
N/A
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
70,100
calls
|
$5.5 Million
0.02% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
58,100
calls
|
$4.56 Million
0.03% of portfolio
|
N/A
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Aug 13, 2025 Q2 2025 |
57,700
calls
|
$4.53 Million
0.02% of portfolio
|
N/A
|
|
|
Boothbay Fund Management, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
52,300
calls
|
$4.1 Million
0.12% of portfolio
|
Q2 2025
Added 200.57%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
45,300
calls
|
$3.55 Million
0.0% of portfolio
|
N/A
|
|
|
Sig Brokerage, LP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
44,400
calls
|
$3.48 Million
0.12% of portfolio
|
Q2 2025
New holding
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
37,800
calls
|
$2.97 Million
0.02% of portfolio
|
N/A
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Jul 28, 2025 Q2 2025 |
36,600
calls
|
$2.87 Million
0.01% of portfolio
|
N/A
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
35,600
calls
|
$2.79 Million
0.0% of portfolio
|
N/A
|
|
|
Point72 (Difc) LTD
Dubai, C0 |
Aug 14, 2025 Q2 2025 |
30,500
calls
|
$2.39 Million
0.12% of portfolio
|
N/A
|
|
|
Caas Capital Management LP
New York, NY |
Apr 30, 2025 Q1 2025 |
22,700
calls
|
$1.78 Million
0.24% of portfolio
|
N/A
|