Quarterly Call Option Transactions in Research Frontiers Inc (REFR)
This table provides information about the institutional ownership of Research Frontiers Inc (REFR) during . The information is specifically focused on institutions that hold call options of RESEARCH FRONTIERS INC.
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2022 | 39,200 | 0 | 39,200 | — | 39,200 | |||
| Q4 2022 | 0 | 800 | 800 | 47,500 | 0 | 47,500 | -46,700 | |
| Q1 2023 | 29,600 | 0 | 29,600 | — | 29,600 | |||
| Q2 2023 | — | 1,100 | 0 | 1,100 | -1,100 | |||
| Q3 2023 | — | — | 0 | |||||
| Q4 2023 | — | — | 0 | |||||
| Q1 2024 | 0 | 87,200 | 87,200 | — | 87,200 | |||
| Q2 2024 | — | 84,200 | 0 | 84,200 | -84,200 | |||
| Q3 2024 | 0 | 4,500 | 4,500 | — | 4,500 | |||
| Q4 2024 | 0 | 15,700 | 15,700 | — | 15,700 | |||
| Q1 2025 | 103,800 | 2,000 | 105,800 | — | 105,800 | |||
| Q2 2025 | 1,000 | 0 | 1,000 | 87,200 | 0 | 87,200 | -86,200 | |
| Q3 2025 | 4,000 | 0 | 4,000 | — | 4,000 | |||