ISORAY INC's ticker is ISR and the CUSIP is 46489V104. A total of 43 filers reported holding ISORAY INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $731 | -59.1% | 2,671,644 | -0.1% | 0.72% | -53.4% |
| Q2 2023 | $1,787 | +1.9% | 2,674,644 | -2.7% | 1.56% | -5.9% |
| Q1 2023 | $1,754 | +156.1% | 2,749,644 | -0.8% | 1.65% | +128.8% |
| Q4 2022 | $685 | -99.9% | 2,772,644 | -2.7% | 0.72% | -1.4% |
| Q3 2022 | $655,000 | -27.3% | 2,850,644 | -2.2% | 0.73% | -21.4% |
| Q2 2022 | $901,000 | -11.3% | 2,914,500 | +4.1% | 0.93% | +12.0% |
| Q1 2022 | $1,016,000 | -6.4% | 2,798,500 | -0.1% | 0.83% | +13.6% |
| Q4 2021 | $1,086,000 | +10.8% | 2,801,000 | +80.4% | 0.73% | +20.8% |
| Q3 2021 | $980,000 | -25.8% | 1,553,000 | -6.1% | 0.61% | -19.0% |
| Q2 2021 | $1,320,000 | -13.4% | 1,654,000 | +18.2% | 0.75% | -15.1% |
| Q1 2021 | $1,525,000 | +577.8% | 1,399,000 | +179.8% | 0.88% | +500.0% |
| Q4 2020 | $225,000 | – | 500,000 | – | 0.15% | – |
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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% |