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 2023 | $19,864 | -32.5% | 18,393 | 0.0% | 0.00% | – |
| Q2 2023 | $29,429 | -6.4% | 18,393 | 0.0% | 0.00% | – |
| Q1 2023 | $31,452 | -10.5% | 18,393 | 0.0% | 0.00% | – |
| Q4 2022 | $35,131 | -9.9% | 18,393 | 0.0% | 0.00% | – |
| Q3 2022 | $39,000 | +21.9% | 18,393 | 0.0% | 0.00% | – |
| Q2 2022 | $32,000 | -8.6% | 18,393 | 0.0% | 0.00% | – |
| Q1 2022 | $35,000 | +9.4% | 18,393 | 0.0% | 0.00% | – |
| Q4 2021 | $32,000 | -31.9% | 18,393 | -0.0% | 0.00% | – |
| Q3 2021 | $47,000 | +6.8% | 18,394 | 0.0% | 0.00% | – |
| Q2 2021 | $44,000 | -78.7% | 18,394 | -74.8% | 0.00% | – |
| Q1 2021 | $207,000 | -3.3% | 73,008 | -4.0% | 0.00% | – |
| Q4 2020 | $214,000 | -0.5% | 76,084 | -4.2% | 0.00% | – |
| Q3 2020 | $215,000 | -33.4% | 79,408 | 0.0% | 0.00% | – |
| Q2 2020 | $323,000 | +546.0% | 79,408 | +275.2% | 0.00% | – |
| Q1 2020 | $50,000 | -21.9% | 21,162 | +0.0% | 0.00% | – |
| Q4 2019 | $64,000 | -15.8% | 21,161 | -10.6% | 0.00% | – |
| Q3 2019 | $76,000 | -2.6% | 23,661 | 0.0% | 0.00% | – |
| Q2 2019 | $78,000 | +52.9% | 23,661 | 0.0% | 0.00% | – |
| Q1 2019 | $51,000 | +34.2% | 23,661 | -2.6% | 0.00% | – |
| Q4 2018 | $38,000 | 0.0% | 24,303 | 0.0% | 0.00% | – |
| Q3 2018 | $38,000 | +90.0% | 24,303 | -0.0% | 0.00% | – |
| Q2 2018 | $20,000 | -28.6% | 24,304 | -18.6% | 0.00% | – |
| Q1 2018 | $28,000 | 0.0% | 29,856 | +15.3% | 0.00% | – |
| Q4 2017 | $28,000 | -3.4% | 25,904 | +6.6% | 0.00% | – |
| Q3 2017 | $29,000 | -6.5% | 24,304 | 0.0% | 0.00% | – |
| Q2 2017 | $31,000 | -11.4% | 24,304 | 0.0% | 0.00% | – |
| Q1 2017 | $35,000 | -22.2% | 24,304 | 0.0% | 0.00% | – |
| Q4 2016 | $45,000 | -31.8% | 24,304 | -5.4% | 0.00% | – |
| Q3 2016 | $66,000 | -38.9% | 25,685 | -13.7% | 0.00% | – |
| Q2 2016 | $108,000 | -20.0% | 29,746 | +0.3% | 0.00% | – |
| Q1 2016 | $135,000 | -12.3% | 29,645 | 0.0% | 0.00% | – |
| Q4 2015 | $154,000 | +2.0% | 29,645 | 0.0% | 0.00% | – |
| Q3 2015 | $151,000 | -4.4% | 29,645 | 0.0% | 0.00% | – |
| Q2 2015 | $158,000 | -9.7% | 29,645 | +3.4% | 0.00% | – |
| Q1 2015 | $175,000 | +27.7% | 28,683 | +7.1% | 0.00% | – |
| Q4 2014 | $137,000 | -9.9% | 26,784 | +1.0% | 0.00% | – |
| Q3 2014 | $152,000 | -52.8% | 26,523 | -50.0% | 0.00% | – |
| Q2 2014 | $322,000 | +135.0% | 53,046 | +101.5% | 0.00% | – |
| Q1 2014 | $137,000 | -9.9% | 26,329 | 0.0% | 0.00% | – |
| Q4 2013 | $152,000 | -32.1% | 26,329 | -50.1% | 0.00% | – |
| Q3 2013 | $224,000 | +103.6% | 52,758 | +90.7% | 0.00% | – |
| Q2 2013 | $110,000 | – | 27,664 | – | 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% |