Sionna Therapeutics shares owned by ProShare Advisors
Quarter-by-quarter ownership of Sionna Therapeutics (SION) shares owned by ProShare Advisors
from 13F filings
Historical chart of ProShare Advisors investment in Sionna Therapeutics
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Quarterly reported holdings in Sionna Therapeutics by ProShare Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $202k | 4.9k | 41.14 |