RESEARCH FRONTIERS INC's ticker is REFR and the CUSIP is 760911107. A total of 26 filers reported holding RESEARCH FRONTIERS INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $26,000 | +8.3% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $24,000 | -22.6% | 10,000 | -9.1% | 0.00% | 0.0% |
| Q1 2021 | $31,000 | +10.7% | 11,000 | +10.0% | 0.00% | 0.0% |
| Q4 2020 | $28,000 | +3.7% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $27,000 | -34.1% | 10,000 | 0.0% | 0.00% | -50.0% |
| Q2 2020 | $41,000 | +78.3% | 10,000 | 0.0% | 0.00% | +100.0% |
| Q1 2020 | $23,000 | -23.3% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $30,000 | -6.2% | 10,000 | 0.0% | 0.00% | -50.0% |
| Q3 2019 | $32,000 | -3.0% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $33,000 | +50.0% | 10,000 | 0.0% | 0.00% | +100.0% |
| Q1 2019 | $22,000 | +37.5% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $16,000 | 0.0% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $16,000 | +100.0% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $8,000 | -20.0% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $10,000 | 0.0% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $10,000 | -16.7% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $12,000 | -7.7% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $13,000 | -7.1% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $14,000 | -22.2% | 10,000 | 0.0% | 0.00% | -50.0% |
| Q4 2016 | $18,000 | -30.8% | 10,000 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $26,000 | -29.7% | 10,000 | 0.0% | 0.00% | -50.0% |
| Q2 2016 | $37,000 | -19.6% | 10,000 | 0.0% | 0.00% | -20.0% |
| Q1 2016 | $46,000 | -11.5% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q4 2015 | $52,000 | +2.0% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q3 2015 | $51,000 | -3.8% | 10,000 | 0.0% | 0.01% | 0.0% |
| Q2 2015 | $53,000 | -13.1% | 10,000 | 0.0% | 0.01% | -16.7% |
| Q1 2015 | $61,000 | – | 10,000 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SHUFRO ROSE & CO LLC | 159,750 | $374,000 | 0.04% |
| Kingsview Wealth Management, LLC | 45,776 | $107,000 | 0.01% |
| NorthRock Partners, LLC | 35,461 | $83,000 | 0.01% |
| Ranch Capital Advisors Inc. | 4,700 | $10,000 | 0.01% |
| STEPHENS INC /AR/ | 20,000 | $47,000 | 0.00% |
| Winslow, Evans & Crocker, Inc. | 1,496 | $4,000 | 0.00% |
| Homrich & Berg | 10,000 | $23,000 | 0.00% |
| Ameritas Investment Company, LLC | 1,750 | $4,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 26,765 | $62,000 | 0.00% |
| NORTHERN TRUST CORP | 59,992 | $141,000 | 0.00% |