Regeneron Pharmaceuticals shares owned by Fairfield Research Corporation
Quarter-by-quarter ownership of Regeneron Pharmaceuticals (REGN) shares owned by Fairfield Research Corporation
from 13F filings
Historical chart of Fairfield Research Corporation investment in Regeneron Pharmaceuticals
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Quarterly reported holdings in Regeneron Pharmaceuticals by Fairfield Research Corporation
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.1M | 1.9k | 562.32 |
| 2025-06-30 | $1.1M | 2.2k | 525.03 |
| 2025-03-31 | $1.4M | 2.2k | 634.24 |
| 2024-12-31 | $1.4M | 2.0k | 712.33 |
| 2024-09-30 | $1.9M | 1.8k | 1051.43 |
| 2024-06-30 | $2.1M | 2.0k | 1051.21 |
| 2024-03-31 | $1.9M | 2.0k | 962.65 |
| 2023-09-30 | $1.6M | 1.9k | 823.10 |
| 2023-06-30 | $1.3M | 1.8k | 718.67 |
| 2023-03-31 | $1.4M | 1.7k | 821.83 |
| 2022-12-31 | $1.4M | 2.0k | 721.61 |
| 2022-09-30 | $1.2M | 1.8k | 688.72 |
| 2022-06-30 | $972k | 1.6k | 591.24 |
| 2022-03-31 | $1.3M | 1.8k | 698.46 |
| 2021-12-31 | $1.5M | 2.5k | 631.58 |
| 2021-09-30 | $1.5M | 2.5k | 605.36 |
| 2021-06-30 | $1.5M | 2.7k | 558.63 |
| 2021-03-31 | $688k | 1.5k | 473.18 |
| 2020-12-31 | $429k | 889 | 482.56 |
| 2020-09-30 | $775k | 1.4k | 559.57 |
| 2020-06-30 | $362k | 580 | 624.14 |
| 2017-09-30 | $224k | 500 | 448.00 |
| 2017-06-30 | $246k | 500 | 492.00 |
| 2016-09-30 | $201k | 500 | 402.00 |
| 2015-12-31 | $271k | 500 | 542.00 |
| 2015-09-30 | $233k | 500 | 466.00 |
| 2015-06-30 | $255k | 500 | 510.00 |
| 2015-03-31 | $226k | 500 | 452.00 |
| 2014-12-31 | $205k | 500 | 410.00 |
More positions owned by Fairfield Research Corporation
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