Tourmaline Bio shares owned by Siren
Historical chart of Siren investment in Tourmaline Bio
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All positions including Tourmaline Bio held by Siren consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Tourmaline Bio by Siren
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-06-30 | $1.5M | 91k | 15.99 |
| 2025-03-31 | $1.4M | 91k | 15.21 |
| 2024-12-31 | $1.9M | 91k | 20.28 |
| 2024-09-30 | $2.4M | 91k | 25.71 |