RESEARCH FRONTIERS INC's ticker is REFR and the CUSIP is 760911107. A total of 55 filers reported holding RESEARCH FRONTIERS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $28,000 | +2700.0% | 11,023 | +1854.4% | 0.00% | – |
| Q2 2021 | $1,000 | -96.3% | 564 | -94.1% | 0.00% | – |
| Q1 2021 | $27,000 | -41.3% | 9,574 | -42.1% | 0.00% | – |
| Q4 2020 | $46,000 | +12.2% | 16,538 | +8.7% | 0.00% | – |
| Q3 2020 | $41,000 | +272.7% | 15,217 | +479.0% | 0.00% | – |
| Q2 2020 | $11,000 | -15.4% | 2,628 | -51.0% | 0.00% | – |
| Q1 2020 | $13,000 | -87.7% | 5,362 | -84.7% | 0.00% | -100.0% |
| Q4 2019 | $106,000 | -47.3% | 35,131 | -44.1% | 0.00% | -50.0% |
| Q3 2019 | $201,000 | +3250.0% | 62,894 | +3599.6% | 0.00% | – |
| Q2 2019 | $6,000 | -40.0% | 1,700 | -79.7% | 0.00% | – |
| Q3 2017 | $10,000 | -9.1% | 8,375 | 0.0% | 0.00% | – |
| Q2 2017 | $11,000 | +1000.0% | 8,375 | +1575.0% | 0.00% | – |
| Q1 2017 | $1,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q4 2016 | $1,000 | 0.0% | 500 | 0.0% | 0.00% | – |
| Q3 2016 | $1,000 | 0.0% | 500 | +129.4% | 0.00% | – |
| Q1 2016 | $1,000 | -96.9% | 218 | -96.3% | 0.00% | – |
| Q2 2015 | $32,000 | +45.5% | 5,900 | +36.5% | 0.00% | – |
| Q4 2014 | $22,000 | +214.3% | 4,323 | +243.9% | 0.00% | – |
| Q3 2014 | $7,000 | -89.4% | 1,257 | -90.2% | 0.00% | -100.0% |
| Q1 2014 | $66,000 | -66.8% | 12,792 | -62.8% | 0.00% | -66.7% |
| Q4 2013 | $199,000 | +804.5% | 34,402 | +554.5% | 0.00% | – |
| Q3 2013 | $22,000 | +37.5% | 5,256 | +27.4% | 0.00% | – |
| Q2 2013 | $16,000 | – | 4,124 | – | 0.00% | – |
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% |