Regeneron Pharmaceuticals shares owned by Altfest L J & Co
Quarter-by-quarter ownership of Regeneron Pharmaceuticals (REGN) shares owned by Altfest L J & Co
from 13F filings
Historical chart of Altfest L J & Co investment in Regeneron Pharmaceuticals
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Quarterly reported holdings in Regeneron Pharmaceuticals by Altfest L J & Co
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $921k | 1.6k | 562.35 |
| 2025-06-30 | $547k | 1.0k | 525.00 |
| 2024-09-30 | $1.1M | 1.0k | 1051.03 |
| 2024-06-30 | $1.0M | 998 | 1051.10 |
| 2024-03-31 | $946k | 983 | 962.36 |
| 2023-12-31 | $848k | 965 | 878.76 |
| 2023-09-30 | $797k | 968 | 823.35 |
| 2023-06-30 | $691k | 961 | 719.04 |
| 2023-03-31 | $797k | 970 | 821.65 |
| 2022-12-31 | $700k | 970 | 721.65 |
| 2022-09-30 | $676k | 982 | 688.39 |
| 2022-06-30 | $569k | 963 | 590.86 |
| 2022-03-31 | $673k | 963 | 698.86 |
| 2021-12-31 | $585k | 927 | 631.07 |
| 2021-09-30 | $559k | 924 | 604.98 |
| 2021-06-30 | $520k | 931 | 558.54 |
| 2021-03-31 | $447k | 945 | 473.02 |
| 2019-12-31 | $486k | 1.3k | 375.58 |
| 2019-09-30 | $485k | 1.7k | 277.46 |
| 2019-06-30 | $538k | 1.7k | 312.97 |