Institutions Holding Call Options on Research Frontiers Inc (REFR)
This table provides information about the call option holders of Research Frontiers Inc (REFR). We have compiled data on the institutions that hold call options on the stock, with a total of 111,500 call options outstanding, which have been reported (via 13F filing form) to have a value of $168,000 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 |
|---|---|---|---|---|---|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
109,500
calls
|
$165,345
0.0% of portfolio
|
Q1 2025
Added 1821.05%
|
|
|
Mgo One Seven LLC
Beachwood, OH |
May 08, 2025 Q1 2025 |
2,000
calls
|
$3,020
0.0% of portfolio
|
Q1 2025
New holding
|