Institutions Holding Call Options on Ambarella Inc (AMBA)
This table provides information about the call option holders of Ambarella Inc (AMBA). We have compiled data on the institutions that hold call options on the stock, with a total of 2.02 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $177 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 |
|---|---|---|---|---|---|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
588,800
calls
|
$51.7 Million
0.01% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
376,700
calls
|
$33.1 Million
0.01% of portfolio
|
N/A
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
296,400
calls
|
$26 Million
0.0% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
258,300
calls
|
$22.7 Million
0.03% of portfolio
|
N/A
|
|
|
Hel Ved Capital Management LTD
Central, K3 |
Nov 13, 2025 Q3 2025 |
223,500
calls
|
$19.6 Million
6.11% of portfolio
|
Q3 2025
New holding
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
54,500
calls
|
$4.79 Million
0.0% of portfolio
|
N/A
|
|
|
Symmetry Peak Management LLC
Radnor, PA |
Nov 14, 2025 Q3 2025 |
44,700
calls
|
$3.93 Million
0.92% of portfolio
|
Q3 2025
Reduced 13.54%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Nov 14, 2025 Q3 2025 |
39,800
calls
|
$3.5 Million
0.02% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
Nov 14, 2025 Q3 2025 |
37,500
calls
|
$3.29 Million
0.01% of portfolio
|
N/A
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Nov 14, 2025 Q3 2025 |
35,800
calls
|
$3.14 Million
0.0% of portfolio
|
N/A
|
|
|
Marshall Wace, LLP
London, X0 |
Nov 13, 2025 Q3 2025 |
29,900
calls
|
$2.63 Million
0.0% of portfolio
|
N/A
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
12,900
calls
|
$1.13 Million
0.0% of portfolio
|
N/A
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
10,900
calls
|
$957,456
0.0% of portfolio
|
N/A
|
|
|
Walleye Capital LLC
Plymouth, MN |
Nov 14, 2025 Q3 2025 |
7,900
calls
|
$693,936
0.0% of portfolio
|
N/A
|
|
|
Cutler Group LP
|
Apr 19, 2024 Q1 2024 |
2,000
calls
|
$175,680
0.0% of portfolio
|
N/A
|
|
|
Advisor Net Financial, Inc
|
Oct 09, 2025 Q3 2025 |
200
calls
|
$17,568
0.0% of portfolio
|
Q3 2025
Reduced 33.33%
|
|