ISORAY INC's ticker is ISR and the CUSIP is 46489V104. A total of 43 filers reported holding ISORAY 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 | $2,737 | -59.0% | 10,000 | 0.0% | 0.00% | – |
| Q2 2023 | $6,680 | +4.7% | 10,000 | 0.0% | 0.00% | – |
| Q1 2023 | $6,380 | +158.2% | 10,000 | 0.0% | 0.00% | – |
| Q4 2022 | $2,471 | -38.2% | 10,000 | 0.0% | 0.00% | – |
| Q3 2022 | $4,000 | +33.3% | 10,000 | 0.0% | 0.00% | – |
| Q2 2022 | $3,000 | -25.0% | 10,000 | 0.0% | 0.00% | – |
| Q1 2022 | $4,000 | 0.0% | 10,000 | 0.0% | 0.00% | – |
| Q4 2021 | $4,000 | -33.3% | 10,000 | 0.0% | 0.00% | – |
| Q3 2021 | $6,000 | -25.0% | 10,000 | 0.0% | 0.00% | – |
| Q2 2021 | $8,000 | -27.3% | 10,000 | 0.0% | 0.00% | – |
| Q1 2021 | $11,000 | +120.0% | 10,000 | 0.0% | 0.00% | – |
| Q4 2020 | $5,000 | -16.7% | 10,000 | 0.0% | 0.00% | – |
| Q3 2020 | $6,000 | -14.3% | 10,000 | 0.0% | 0.00% | – |
| Q2 2020 | $7,000 | – | 10,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC | 2,671,644 | $731 | 0.72% |
| Taylor & Morgan Wealth Management, LLC | 575,000 | $157,378 | 0.14% |
| OSTERWEIS CAPITAL MANAGEMENT INC | 1,582,100 | $433,021 | 0.03% |
| WEALTH EFFECTS LLC | 110,000 | $30,107 | 0.02% |
| Baker Brothers Advisors | 7,639,703 | $2,090,987 | 0.01% |
| JDM Financial Group LLC | 35,000 | $9,580 | 0.01% |
| Wealth Advisors of Iowa, LLC | 20,000 | $5,474 | 0.00% |
| KilterHowling LLC | 14,625 | $4,003 | 0.00% |
| Mendota Financial Group, LLC | 15,000 | $4,106 | 0.00% |
| TMD Wealth Management, LLC | 20,000 | $5,474 | 0.00% |