Ionis Pharmaceuticals shares owned by Calamos Advisors
Quarter-by-quarter ownership of Ionis Pharmaceuticals shares owned by Calamos Advisors
from 13F filings
Historical chart of Calamos Advisors investment in Ionis Pharmaceuticals
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Quarterly reported holdings in Ionis Pharmaceuticals by Calamos Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $18M | 17M | 1.06 |
| 2023-09-30 | $17M | 17M | 0.98 |
| 2023-06-30 | $16M | 17M | 0.95 |
| 2023-03-31 | $16M | 17M | 0.92 |
| 2022-12-31 | $16M | 17M | 0.93 |
| 2022-09-30 | $18M | 17M | 1.01 |