RESEARCH FRONTIERS INC's ticker is REFR and the CUSIP is 760911107. A total of 27 filers reported holding RESEARCH FRONTIERS INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $29,000 | -44.2% | 10,154 | -45.1% | 0.00% | – |
| Q4 2020 | $52,000 | +73.3% | 18,500 | +68.2% | 0.00% | – |
| Q3 2020 | $30,000 | -33.3% | 11,000 | 0.0% | 0.00% | – |
| Q2 2020 | $45,000 | +73.1% | 11,000 | 0.0% | 0.00% | – |
| Q1 2020 | $26,000 | -21.2% | 11,000 | 0.0% | 0.00% | – |
| Q4 2019 | $33,000 | -5.7% | 11,000 | 0.0% | 0.00% | – |
| Q3 2019 | $35,000 | -5.4% | 11,000 | 0.0% | 0.00% | – |
| Q2 2019 | $37,000 | +54.2% | 11,000 | 0.0% | 0.00% | – |
| Q1 2019 | $24,000 | +41.2% | 11,000 | 0.0% | 0.00% | – |
| Q4 2018 | $17,000 | 0.0% | 11,000 | 0.0% | 0.00% | – |
| Q3 2018 | $17,000 | +88.9% | 11,000 | 0.0% | 0.00% | – |
| Q2 2018 | $9,000 | -66.7% | 11,000 | -60.0% | 0.00% | – |
| Q1 2018 | $27,000 | -6.9% | 27,500 | 0.0% | 0.00% | – |
| Q4 2017 | $29,000 | -12.1% | 27,500 | 0.0% | 0.00% | – |
| Q3 2017 | $33,000 | -5.7% | 27,500 | 0.0% | 0.00% | – |
| Q2 2017 | $35,000 | -10.3% | 27,500 | 0.0% | 0.00% | – |
| Q1 2017 | $39,000 | -22.0% | 27,500 | 0.0% | 0.00% | – |
| Q4 2016 | $50,000 | -31.5% | 27,500 | -1.8% | 0.00% | – |
| Q3 2016 | $73,000 | -28.4% | 28,000 | 0.0% | 0.00% | – |
| Q2 2016 | $102,000 | +6.2% | 28,000 | +33.3% | 0.00% | – |
| Q1 2016 | $96,000 | – | 21,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SHUFRO ROSE & CO LLC | 159,750 | $431,000 | 0.04% |
| GSA CAPITAL PARTNERS LLP | 66,991 | $181,000 | 0.03% |
| Kingsview Wealth Management, LLC | 41,776 | $113,000 | 0.01% |
| Ranch Capital Advisors Inc. | 4,700 | $12,000 | 0.01% |
| Schonfeld Strategic Advisors LLC | 46,600 | $126,000 | 0.00% |
| STEPHENS INC /AR/ | 20,000 | $54,000 | 0.00% |
| MERCER GLOBAL ADVISORS INC /ADV | 15,500 | $42,000 | 0.00% |
| Prospera Financial Services Inc | 750 | $2,000 | 0.00% |
| Homrich & Berg | 10,000 | $27,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 25,752 | $70,000 | 0.00% |