Adma Biologics shares owned by Ardsley Advisory Partners
Quarter-by-quarter ownership of Adma Biologics (ADMA) shares owned by Ardsley Advisory Partners
from 13F filings
Historical chart of Ardsley Advisory Partners investment in Adma Biologics
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Quarterly reported holdings in Adma Biologics by Ardsley Advisory Partners
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $6.2M | 425k | 14.66 |
| 2025-06-30 | $7.3M | 400k | 18.21 |
| 2025-03-31 | $6.0M | 300k | 19.84 |
| 2020-09-30 | $225k | 94k | 2.39 |
| 2020-06-30 | $285k | 97k | 2.94 |
| 2020-03-31 | $215k | 75k | 2.88 |
| 2019-12-31 | $298k | 75k | 3.99 |
| 2019-09-30 | $474k | 107k | 4.45 |
| 2019-06-30 | $397k | 103k | 3.87 |
| 2019-03-31 | $233k | 61k | 3.80 |
| 2018-12-31 | $120k | 50k | 2.40 |
| 2018-09-30 | $621k | 100k | 6.21 |
| 2018-06-30 | $361k | 80k | 4.51 |