Emergent BioSolutions shares owned by Rafferty Asset Management
Quarter-by-quarter ownership of Emergent BioSolutions (EBS) shares owned by Rafferty Asset Management
from 13F filings
Historical chart of Rafferty Asset Management investment in Emergent BioSolutions
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Quarterly reported holdings in Emergent BioSolutions by Rafferty Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $831k | 94k | 8.82 |
| 2025-06-30 | $497k | 78k | 6.38 |
| 2025-03-31 | $540k | 111k | 4.86 |
| 2024-12-31 | $1.4M | 145k | 9.56 |
| 2024-09-30 | $1.2M | 144k | 8.35 |
| 2023-06-30 | $4.3M | 582k | 7.35 |
| 2023-03-31 | $4.0M | 383k | 10.36 |
| 2022-12-31 | $4.9M | 416k | 11.81 |
| 2022-09-30 | $4.9M | 235k | 20.99 |
| 2022-06-30 | $4.0M | 128k | 31.04 |
| 2022-03-31 | $6.0M | 147k | 41.06 |
| 2021-12-31 | $5.7M | 132k | 43.47 |
| 2021-09-30 | $2.7M | 55k | 50.06 |
| 2021-06-30 | $2.6M | 41k | 62.99 |
| 2021-03-31 | $3.4M | 37k | 92.92 |
| 2020-12-31 | $998k | 11k | 89.60 |
| 2020-09-30 | $2.1M | 20k | 103.31 |
| 2020-06-30 | $1.3M | 17k | 79.08 |
| 2020-03-31 | $269k | 4.7k | 57.76 |
| 2019-12-31 | $2.1M | 40k | 53.94 |
| 2019-09-30 | $2.9M | 55k | 52.29 |
| 2019-06-30 | $5.1M | 106k | 48.31 |
| 2019-03-31 | $4.0M | 80k | 50.52 |