Ionis Pharmaceuticals shares owned by Susquehanna Portfolio Strategies
Quarter-by-quarter ownership of Ionis Pharmaceuticals (IONS) shares owned by Susquehanna Portfolio Strategies
from 13F filings
Historical chart of Susquehanna Portfolio Strategies investment in Ionis Pharmaceuticals
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Quarterly reported holdings in Ionis Pharmaceuticals by Susquehanna Portfolio Strategies
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $6.3M | 96k | 65.42 |
| 2025-06-30 | $3.7M | 93k | 39.51 |
| 2024-09-30 | $436k | 11k | 40.06 |
| 2024-06-30 | $2.1M | 43k | 47.66 |
| 2024-03-31 | $5.7M | 131k | 43.35 |
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