Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 529,190 | $408,466 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 187,524 | $105,439 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 166,086 | $87,195 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 85,073 | $53,956 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 106,041 | $75,536 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 100,809 | $105,974 | $1106.73 | $1002.85 - $1204.52 |
| Q2 2024 | 94,499 | $99,321 | $964.05 | $870.40 - $1075.21 |
| Q1 2024 | 89,259 | $85,911 | $945.64 | $866.58 - $992.82 |
| Q4 2023 | 79,646 | $69,952 | $818.96 | $764.95 - $894.90 |
| Q3 2023 | 60,992 | $50,194 | $781.58 | $684.72 - $842.83 |
| Q2 2023 | 38,835 | $27,905 | $766.75 | $681.03 - $832.93 |
| Q1 2023 | 4,717 | $3,876 | $750.05 | $664.32 - $830.39 |
| Q4 2022 | 5,305 | $3,828 | $733.79 | $690.81 - $774.70 |
| Q3 2022 | 2 | $1 | $625.92 | $560.71 - $750.51 |
| Q1 2022 | 400 | $279 | $629.16 | $589.59 - $706.29 |
| Q4 2021 | 148,394 | $93,714 | $611.44 | $536.21 - $670.14 |
| Q3 2021 | 412,062 | $249,372 | $617.39 | $551.89 - $682.83 |
| Q2 2021 | 469,186 | $262,060 | $503.83 | $466.78 - $566.85 |
| Q1 2021 | 386,103 | $182,680 | $484.19 | $438.57 - $555.83 |
| Q4 2020 | 261,547 | $126,356 | $536.82 | $468.18 - $616.55 |
| Q3 2020 | 284,359 | $159,179 | $602.99 | $537.02 - $660.97 |
| Q2 2020 | 562,463 | $350,780 | $564.49 | $473.82 - $642.77 |
| Q1 2020 | 476,973 | $232,901 | $410.21 | $326.32 - $515.14 |
| Q4 2019 | 21 | $8 | $334.59 | $270.76 - $380.14 |
| Q3 2019 | 20 | $6 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 20 | $6 | $331.08 | $293.64 - $413.60 |
| Q1 2019 | 20 | $8 | $409.51 | $363.99 - $439.56 |
| Q4 2017 | 11,257 | $4,232 | $402.77 | $351.19 - $474.37 |
| Q3 2017 | 11,257 | $5,033 | $473.21 | $424.12 - $523.22 |
| Q2 2017 | 26,938 | $13,230 | $435.19 | $358.01 - $540.55 |
| Q1 2017 | 33,058 | $12,810 | $368.62 | $338.21 - $399.00 |
| Q4 2016 | 35,840 | $13,157 | $378.17 | $323.56 - $450.46 |
| Q3 2016 | 34,151 | $13,729 | $398.92 | $346.51 - $441.54 |
| Q2 2016 | 34,151 | $11,926 | $383.00 | $327.27 - $431.54 |
| Q1 2016 | 37,192 | $13,405 | $409.79 | $347.04 - $529.97 |
| Q4 2015 | 12,625 | $6,854 | $538.82 | $445.63 - $589.32 |
| Q3 2015 | 12,625 | $5,872 | $534.07 | $433.12 - $602.59 |