RESEARCH FRONTIERS INC's ticker is REFR and the CUSIP is 760911107. A total of 35 filers reported holding RESEARCH FRONTIERS INC in Q3 2021. The put-call ratio across all filers is 1.08 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $0 | -100.0% | 1,700 | 0.0% | 0.00% | – |
| Q2 2021 | $1,000 | -66.7% | 1,700 | -85.0% | 0.00% | – |
| Q1 2021 | $3,000 | +200.0% | 11,300 | -49.3% | 0.00% | – |
| Q2 2016 | $1,000 | -97.6% | 22,300 | -32.2% | 0.00% | -100.0% |
| Q1 2016 | $41,000 | -12.8% | 32,884 | +233.8% | 0.00% | 0.0% |
| Q4 2015 | $47,000 | – | 9,851 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SHUFRO ROSE & CO LLC | 162,750 | $457,000 | 0.04% |
| GSA CAPITAL PARTNERS LLP | 63,841 | $179,000 | 0.03% |
| Virtu Financial LLC | 33,449 | $94,000 | 0.01% |
| Ranch Capital Advisors Inc. | 4,700 | $13,000 | 0.01% |
| Alpha Paradigm Partners, LLC | 7,989 | $22,000 | 0.01% |
| NorthRock Partners, LLC | 30,000 | $84,000 | 0.01% |
| Kingsview Wealth Management, LLC | 32,776 | $92,000 | 0.01% |
| MERCER GLOBAL ADVISORS INC /ADV | 15,500 | $44,000 | 0.00% |
| Homrich & Berg | 10,000 | $28,000 | 0.00% |
| Schonfeld Strategic Advisors LLC | 29,900 | $84,000 | 0.00% |