Altimmune shares owned by Ardsley Advisory Partners
Quarter-by-quarter ownership of Altimmune (ALT) shares owned by Ardsley Advisory Partners
from 13F filings
Historical chart of Ardsley Advisory Partners investment in Altimmune
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Quarterly reported holdings in Altimmune by Ardsley Advisory Partners
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-09-30 | $2.6M | 992k | 2.60 |
| 2023-06-30 | $3.7M | 1.0M | 3.53 |
| 2023-03-31 | $6.1M | 1.4M | 4.22 |
| 2022-12-31 | $12M | 705k | 16.45 |
| 2022-09-30 | $12M | 928k | 12.77 |
| 2022-06-30 | $16M | 1.3M | 11.70 |
| 2022-03-31 | $8.2M | 1.4M | 6.09 |
| 2021-12-31 | $9.7M | 1.1M | 9.16 |
| 2021-09-30 | $12M | 1.0M | 11.40 |
| 2021-06-30 | $3.0M | 302k | 9.90 |