Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 16,744 | $12,925 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 16,731 | $9,408 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 16,877 | $8,861 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 17,234 | $10,930 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 17,037 | $12,136 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 17,306 | $18,193 | $1106.73 | $1002.85 - $1204.52 |
| Q2 2024 | 17,338 | $18,223 | $964.05 | $870.40 - $1075.21 |
| Q1 2024 | 18,016 | $17,340 | $945.64 | $866.58 - $992.82 |
| Q4 2023 | 17,951 | $15,766 | $818.96 | $764.95 - $894.90 |
| Q3 2023 | 17,938 | $14,762 | $781.58 | $684.72 - $842.83 |
| Q2 2023 | 17,956 | $12,902 | $766.75 | $681.03 - $832.93 |
| Q1 2023 | 23,080 | $18,964 | $750.05 | $664.32 - $830.39 |
| Q4 2022 | 23,023 | $16,611 | $733.79 | $690.81 - $774.70 |
| Q3 2022 | 22,888 | $15,767 | $625.92 | $560.71 - $750.51 |
| Q2 2022 | 23,276 | $13,759 | $646.43 | $535.04 - $743.30 |
| Q1 2022 | 23,666 | $16,529 | $629.16 | $589.59 - $706.29 |
| Q4 2021 | 23,691 | $14,961 | $611.44 | $536.21 - $670.14 |
| Q3 2021 | 24,617 | $14,898 | $617.39 | $551.89 - $682.83 |
| Q2 2021 | 24,854 | $13,882 | $503.83 | $466.78 - $566.85 |
| Q1 2021 | 24,812 | $11,740 | $484.19 | $438.57 - $555.83 |
| Q4 2020 | 24,977 | $12,067 | $536.82 | $468.18 - $616.55 |
| Q3 2020 | 25,115 | $14,059 | $602.99 | $537.02 - $660.97 |
| Q2 2020 | 36,215 | $22,585 | $564.49 | $473.82 - $642.77 |
| Q1 2020 | 39,657 | $19,364 | $410.21 | $326.32 - $515.14 |
| Q4 2019 | 39,919 | $14,989 | $334.59 | $270.76 - $380.14 |
| Q3 2019 | 41,631 | $11,548 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 38,231 | $11,966 | $331.08 | $293.64 - $413.60 |
| Q1 2019 | 27,819 | $11,423 | $409.51 | $363.99 - $439.56 |
| Q4 2018 | 27,676 | $10,337 | $364.00 | $325.77 - $407.74 |
| Q3 2018 | 29,199 | $11,798 | $378.49 | $340.69 - $414.19 |
| Q2 2018 | 29,141 | $10,053 | $311.03 | $280.34 - $347.31 |
| Q1 2018 | 29,510 | $10,162 | $345.90 | $311.80 - $394.59 |
| Q4 2017 | 28,881 | $10,858 | $402.77 | $351.19 - $474.37 |
| Q3 2017 | 30,306 | $13,550 | $473.21 | $424.12 - $523.22 |
| Q2 2017 | 30,000 | $14,734 | $435.19 | $358.01 - $540.55 |
| Q1 2017 | 29,244 | $11,332 | $368.62 | $338.21 - $399.00 |