FONAR CORP's ticker is FONR and the CUSIP is 344437405. A total of 60 filers reported holding FONAR CORP 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 | $8,747 | -8.8% | 568 | +1.2% | 0.00% | – |
| Q2 2023 | $9,593 | +379.6% | 561 | +352.4% | 0.00% | – |
| Q4 2021 | $2,000 | -98.9% | 124 | -98.8% | 0.00% | – |
| Q2 2021 | $190,000 | -51.2% | 10,723 | -50.1% | 0.00% | – |
| Q1 2021 | $389,000 | +15.8% | 21,477 | +10.8% | 0.00% | – |
| Q4 2020 | $336,000 | +236.0% | 19,391 | +329.0% | 0.00% | – |
| Q3 2020 | $100,000 | +104.1% | 4,520 | +94.2% | 0.00% | – |
| Q2 2020 | $49,000 | -35.5% | 2,327 | -55.4% | 0.00% | – |
| Q1 2020 | $76,000 | -85.6% | 5,215 | -80.5% | 0.00% | – |
| Q4 2019 | $526,000 | -22.6% | 26,710 | -18.9% | 0.00% | – |
| Q3 2019 | $680,000 | +113.2% | 32,915 | +114.5% | 0.00% | – |
| Q2 2019 | $319,000 | -88.0% | 15,344 | -88.2% | 0.00% | -100.0% |
| Q1 2019 | $2,653,000 | +2.4% | 129,643 | +1.2% | 0.00% | 0.0% |
| Q4 2018 | $2,592,000 | +67.9% | 128,052 | +106.5% | 0.00% | – |
| Q3 2018 | $1,544,000 | -2.6% | 62,016 | +3.8% | 0.00% | – |
| Q2 2018 | $1,586,000 | +13.4% | 59,742 | +27.3% | 0.00% | – |
| Q1 2018 | $1,398,000 | +4268.8% | 46,934 | +3420.9% | 0.00% | – |
| Q4 2017 | $32,000 | +77.8% | 1,333 | +51.8% | 0.00% | – |
| Q2 2016 | $18,000 | – | 878 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ativo Capital Management LLC | 61,186 | $1,074,000 | 0.27% |
| Nine Chapters Capital Management LLC | 11,200 | $197,000 | 0.27% |
| Ancora Advisors LLC | 149,542 | $2,624,000 | 0.18% |
| ALGERT GLOBAL LLC | 37,495 | $658,000 | 0.18% |
| Hillsdale Investment Management Inc. | 47,300 | $830,000 | 0.16% |
| Stanley-Laman Group, Ltd. | 19,187 | $337,000 | 0.09% |
| TFS CAPITAL LLC | 12,188 | $214,000 | 0.07% |
| Municipal Employees' Retirement System of Michigan | 81,300 | $1,427,000 | 0.07% |
| Acrospire Investment Management LLC | 2,648 | $46,000 | 0.04% |
| Sheaff Brock Investment Advisors, LLC | 14,030 | $246,000 | 0.03% |