Regeneron Pharmaceuticals shares owned by Rock Springs Capital Management
Quarter-by-quarter ownership of Regeneron Pharmaceuticals (REGN) shares owned by Rock Springs Capital Management
from 13F filings
Historical chart of Rock Springs Capital Management investment in Regeneron Pharmaceuticals
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Quarterly reported holdings in Regeneron Pharmaceuticals by Rock Springs Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $6.4M | 11k | 562.27 |
| 2025-06-30 | $5.9M | 11k | 525.00 |
| 2025-03-31 | $1.8M | 2.8k | 634.23 |
| 2017-09-30 | $7.2M | 16k | 447.12 |
| 2017-06-30 | $7.9M | 16k | 491.12 |
| 2017-03-31 | $5.9M | 15k | 387.48 |
| 2016-12-31 | $7.2M | 20k | 367.08 |
| 2016-09-30 | $6.8M | 17k | 402.00 |
| 2016-06-30 | $5.9M | 17k | 349.24 |
| 2016-03-31 | $5.9M | 17k | 360.42 |
| 2015-12-31 | $6.0M | 11k | 542.91 |
| 2015-09-30 | $5.1M | 11k | 465.18 |
| 2015-06-30 | $5.6M | 11k | 510.09 |
| 2015-03-31 | $4.5M | 10k | 451.50 |
| 2014-12-31 | $3.7M | 9.0k | 410.22 |
| 2014-06-30 | $2.1M | 7.5k | 282.53 |
| 2014-03-31 | $2.3M | 7.5k | 300.27 |
More positions owned by Rock Springs Capital Management
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