Regeneron Pharmaceuticals shares owned by Fayez Sarofim & Co
Quarter-by-quarter ownership of Regeneron Pharmaceuticals (REGN) shares owned by Fayez Sarofim & Co
from 13F filings
Historical chart of Fayez Sarofim & Co investment in Regeneron Pharmaceuticals
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Quarterly reported holdings in Regeneron Pharmaceuticals by Fayez Sarofim & Co
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.4M | 2.6k | 562.27 |
| 2025-06-30 | $1.4M | 2.6k | 525.00 |
| 2025-03-31 | $1.6M | 2.6k | 634.23 |
| 2024-12-31 | $1.9M | 2.7k | 712.33 |
| 2024-09-30 | $2.8M | 2.7k | 1051.24 |
| 2024-06-30 | $2.8M | 2.7k | 1051.03 |
| 2024-03-31 | $2.6M | 2.7k | 962.49 |
| 2023-12-31 | $2.6M | 2.7k | 953.42 |
| 2023-09-30 | $2.2M | 2.7k | 822.96 |
| 2023-06-30 | $1.9M | 2.7k | 718.54 |
| 2023-03-31 | $2.2M | 2.7k | 821.67 |
| 2022-12-31 | $1.9M | 2.7k | 721.49 |
| 2022-09-30 | $1.6M | 2.4k | 688.94 |
| 2022-06-30 | $1.4M | 2.4k | 591.06 |
| 2022-03-31 | $1.6M | 2.3k | 698.26 |
| 2021-12-31 | $1.1M | 1.8k | 631.67 |
| 2021-09-30 | $303k | 500 | 606.00 |
| 2021-06-30 | $279k | 500 | 558.00 |
| 2021-03-31 | $379k | 800 | 473.75 |
| 2020-12-31 | $572k | 1.2k | 483.52 |
| 2020-09-30 | $592k | 1.1k | 559.55 |
| 2020-06-30 | $660k | 1.1k | 623.82 |
| 2020-03-31 | $517k | 1.1k | 488.66 |
| 2019-12-31 | $435k | 1.2k | 375.65 |
| 2019-09-30 | $321k | 1.2k | 277.20 |
| 2019-06-30 | $362k | 1.2k | 312.61 |
| 2019-03-31 | $475k | 1.2k | 410.19 |
| 2018-12-31 | $364k | 975 | 373.33 |
| 2018-09-30 | $333k | 825 | 403.64 |
| 2018-06-30 | $285k | 825 | 345.45 |
| 2018-03-31 | $300k | 871 | 344.43 |
| 2017-12-31 | $342k | 909 | 376.24 |
| 2017-09-30 | $386k | 863 | 447.28 |
| 2017-06-30 | $424k | 863 | 491.31 |
| 2017-03-31 | $334k | 863 | 387.02 |