ISORAY INC's ticker is ISR and the CUSIP is 46489V104. A total of 43 filers reported holding ISORAY INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,790 | -61.2% | 17,500 | -5.4% | 0.00% | – |
| Q2 2023 | $12,358 | +10.7% | 18,500 | +5.7% | 0.00% | – |
| Q1 2023 | $11,165 | +158.2% | 17,500 | 0.0% | 0.00% | – |
| Q4 2022 | $4,324 | +8.1% | 17,500 | 0.0% | 0.00% | – |
| Q3 2022 | $4,000 | -20.0% | 17,500 | 0.0% | 0.00% | – |
| Q2 2022 | $5,000 | -16.7% | 17,500 | 0.0% | 0.00% | – |
| Q1 2022 | $6,000 | -14.3% | 17,500 | 0.0% | 0.00% | – |
| Q4 2021 | $7,000 | -36.4% | 17,500 | 0.0% | 0.00% | – |
| Q3 2021 | $11,000 | -45.0% | 17,500 | -28.6% | 0.00% | – |
| Q2 2021 | $20,000 | -20.0% | 24,500 | +8.9% | 0.00% | – |
| Q1 2021 | $25,000 | +177.8% | 22,500 | +8.7% | 0.00% | – |
| Q4 2020 | $9,000 | -30.8% | 20,700 | -8.0% | 0.00% | – |
| Q3 2020 | $13,000 | +8.3% | 22,500 | 0.0% | 0.00% | – |
| Q2 2020 | $12,000 | +20.0% | 22,500 | +15.4% | 0.00% | – |
| Q1 2020 | $10,000 | -16.7% | 19,500 | +2.6% | 0.00% | – |
| Q4 2019 | $12,000 | +100.0% | 19,000 | +8.6% | 0.00% | – |
| Q3 2019 | $6,000 | -14.3% | 17,500 | 0.0% | 0.00% | – |
| Q2 2019 | $7,000 | +16.7% | 17,500 | 0.0% | 0.00% | – |
| Q1 2019 | $6,000 | +20.0% | 17,500 | 0.0% | 0.00% | – |
| Q4 2018 | $5,000 | -44.4% | 17,500 | 0.0% | 0.00% | – |
| Q3 2018 | $9,000 | -35.7% | 17,500 | -41.7% | 0.00% | – |
| Q2 2018 | $14,000 | +7.7% | 30,000 | 0.0% | 0.00% | – |
| Q1 2018 | $13,000 | +8.3% | 30,000 | 0.0% | 0.00% | – |
| Q4 2017 | $12,000 | -20.0% | 30,000 | 0.0% | 0.00% | – |
| Q3 2017 | $15,000 | -28.6% | 30,000 | -9.2% | 0.00% | – |
| Q2 2017 | $21,000 | +10.5% | 33,040 | 0.0% | 0.00% | – |
| Q1 2017 | $19,000 | +11.8% | 33,040 | +10.1% | 0.00% | – |
| Q4 2016 | $17,000 | -22.7% | 30,000 | 0.0% | 0.00% | – |
| Q3 2016 | $22,000 | -15.4% | 30,000 | 0.0% | 0.00% | – |
| Q2 2016 | $26,000 | -3.7% | 30,000 | 0.0% | 0.00% | – |
| Q1 2016 | $27,000 | – | 30,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC | 2,798,500 | $1,016,000 | 0.83% |
| Taylor & Morgan Wealth Management, LLC | 550,000 | $200,000 | 0.16% |
| BARD ASSOCIATES INC | 669,200 | $243,000 | 0.09% |
| Bullseye Investment Management, LLC | 25,000 | $9,000 | 0.01% |
| TMD Wealth Management, LLC | 20,000 | $7,000 | 0.00% |
| WEALTH EFFECTS LLC | 10,000 | $4,000 | 0.00% |
| Bremer Bank National Association | 29,411 | $11,000 | 0.00% |
| AUXIER ASSET MANAGEMENT | 14,218 | $5,000 | 0.00% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 184,000 | $67,000 | 0.00% |
| Crestwood Advisors Group, LLC | 54,824 | $20,000 | 0.00% |