Institutions Holding Call Options on Iridium Communications Inc. (IRDM)
This table provides information about the call option holders of Iridium Communications Inc. (IRDM). We have compiled data on the institutions that hold call options on the stock, with a total of 476,000 call options outstanding, which have been reported (via 13F filing form) to have a value of $11.8 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
|
Aug 14, 2025 Q2 2025 |
203,600
calls
|
$5.07 Million
0.0% of portfolio
|
N/A
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
138,900
calls
|
$3.46 Million
0.0% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
65,000
calls
|
$1.62 Million
0.0% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Aug 18, 2025 Q2 2025 |
48,100
calls
|
$1.2 Million
0.0% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
14,500
calls
|
$360,905
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Caption Management, LLC
Oklahoma City, OK |
Aug 14, 2025 Q2 2025 |
3,600
calls
|
$89,604
0.0% of portfolio
|
Q1 2025
Reduced 91.0%
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
1,900
calls
|
$47,291
0.0% of portfolio
|
N/A
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
400
calls
|
$9,956
0.0% of portfolio
|
N/A
|