FONAR CORP's ticker is FONR and the CUSIP is 344437405. A total of 39 filers reported holding FONAR CORP in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $14,922 | -9.9% | 969 | 0.0% | 0.00% | – |
| Q2 2023 | $16,569 | -10.6% | 969 | -15.3% | 0.00% | – |
| Q1 2023 | $18,534 | +14.1% | 1,144 | +17.9% | 0.00% | – |
| Q4 2022 | $16,248 | +16.1% | 970 | 0.0% | 0.00% | – |
| Q3 2022 | $14,000 | 0.0% | 970 | 0.0% | 0.00% | – |
| Q2 2022 | $14,000 | -26.3% | 970 | -0.9% | 0.00% | – |
| Q1 2022 | $19,000 | +35.7% | 979 | 0.0% | 0.00% | – |
| Q4 2021 | $14,000 | -6.7% | 979 | 0.0% | 0.00% | – |
| Q3 2021 | $15,000 | -16.7% | 979 | 0.0% | 0.00% | – |
| Q2 2021 | $18,000 | 0.0% | 979 | 0.0% | 0.00% | – |
| Q1 2021 | $18,000 | +5.9% | 979 | 0.0% | 0.00% | – |
| Q4 2020 | $17,000 | -19.0% | 979 | -2.1% | 0.00% | – |
| Q3 2020 | $21,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2020 | $21,000 | +40.0% | 1,000 | 0.0% | 0.00% | – |
| Q1 2020 | $15,000 | -25.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2019 | $20,000 | -4.8% | 1,000 | 0.0% | 0.00% | – |
| Q3 2019 | $21,000 | -4.5% | 1,000 | 0.0% | 0.00% | – |
| Q2 2019 | $22,000 | +10.0% | 1,000 | 0.0% | 0.00% | – |
| Q1 2019 | $20,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2018 | $20,000 | +150.0% | 1,000 | +233.3% | 0.00% | – |
| Q2 2017 | $8,000 | +60.0% | 300 | 0.0% | 0.00% | – |
| Q1 2017 | $5,000 | -16.7% | 300 | 0.0% | 0.00% | – |
| Q4 2016 | $6,000 | 0.0% | 300 | 0.0% | 0.00% | – |
| Q3 2016 | $6,000 | -14.3% | 300 | -11.8% | 0.00% | – |
| Q2 2016 | $7,000 | +600.0% | 340 | +750.0% | 0.00% | – |
| Q1 2016 | $1,000 | 0.0% | 40 | 0.0% | 0.00% | – |
| Q4 2015 | $1,000 | 0.0% | 40 | 0.0% | 0.00% | – |
| Q3 2015 | $1,000 | – | 40 | 0.0% | 0.00% | – |
| Q2 2015 | $0 | -100.0% | 40 | 0.0% | 0.00% | – |
| Q1 2015 | $1,000 | – | 40 | 0.0% | 0.00% | – |
| Q4 2014 | $0 | -100.0% | 40 | -98.2% | 0.00% | – |
| Q3 2014 | $24,000 | -77.8% | 2,240 | -74.7% | 0.00% | – |
| Q2 2014 | $108,000 | -30.3% | 8,840 | 0.0% | 0.00% | – |
| Q1 2014 | $155,000 | +15400.0% | 8,840 | +22000.0% | 0.00% | – |
| Q4 2013 | $1,000 | – | 40 | – | 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% |