Institutions Holding Call Options on Ribbon Communications Inc. (RBBN)
This table provides information about the call option holders of Ribbon Communications Inc. (RBBN). We have compiled data on the institutions that hold call options on the stock, with a total of 187,900 call options outstanding, which have been reported (via 13F filing form) to have a value of $766,000 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 |
|---|---|---|---|---|---|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
141,400
calls
|
$576,912
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
May 14, 2025 Q1 2025 |
23,000
calls
|
$93,840
0.0% of portfolio
|
Q1 2025
Reduced 34.47%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
17,700
calls
|
$72,216
0.0% of portfolio
|
Q1 2025
Reduced 36.1%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
5,800
calls
|
$23,664
0.0% of portfolio
|
N/A
|