RESEARCH FRONTIERS INC's ticker is and the CUSIP is 760911907. A total of 2 filers reported holding RESEARCH FRONTIERS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,856 | -63.1% | 8,200 | -33.9% | 0.00% | – |
| Q1 2022 | $24,000 | -86.0% | 12,400 | -87.6% | 0.00% | – |
| Q4 2021 | $172,000 | +266.0% | 99,900 | +448.9% | 0.00% | – |
| Q3 2021 | $47,000 | +62.1% | 18,200 | +49.2% | 0.00% | – |
| Q2 2021 | $29,000 | -63.8% | 12,200 | -56.9% | 0.00% | – |
| Q1 2021 | $80,000 | +370.6% | 28,300 | +379.7% | 0.00% | – |
| Q4 2020 | $17,000 | – | 5,900 | +5800.0% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 100 | -99.2% | 0.00% | – |
| Q2 2020 | $50,000 | +177.8% | 12,200 | +58.4% | 0.00% | – |
| Q1 2020 | $18,000 | +500.0% | 7,700 | +600.0% | 0.00% | – |
| Q4 2019 | $3,000 | -90.0% | 1,100 | -88.4% | 0.00% | – |
| Q3 2019 | $30,000 | +76.5% | 9,500 | +90.0% | 0.00% | – |
| Q2 2019 | $17,000 | +21.4% | 5,000 | -23.1% | 0.00% | – |
| Q1 2019 | $14,000 | -51.7% | 6,500 | -64.7% | 0.00% | – |
| Q3 2018 | $29,000 | -17.1% | 18,400 | +91.7% | 0.00% | – |
| Q2 2016 | $35,000 | +75.0% | 9,600 | +123.3% | 0.00% | – |
| Q1 2016 | $20,000 | -85.7% | 4,300 | -84.0% | 0.00% | -100.0% |
| Q4 2015 | $140,000 | +86.7% | 26,900 | +83.0% | 0.00% | +100.0% |
| Q3 2015 | $75,000 | +8.7% | 14,700 | +14.0% | 0.00% | 0.0% |
| Q2 2015 | $69,000 | -66.2% | 12,900 | -61.4% | 0.00% | -66.7% |
| Q1 2015 | $204,000 | +270.9% | 33,400 | +209.3% | 0.00% | +200.0% |
| Q4 2014 | $55,000 | +816.7% | 10,800 | +980.0% | 0.00% | – |
| Q3 2014 | $6,000 | -90.3% | 1,000 | -90.3% | 0.00% | -100.0% |
| Q2 2014 | $62,000 | +121.4% | 10,300 | +110.2% | 0.00% | – |
| Q4 2013 | $28,000 | +250.0% | 4,900 | +157.9% | 0.00% | – |
| Q3 2013 | $8,000 | – | 1,900 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 8,200 | $8,856 | 0.00% |