Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,220 | $3,257 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 4,507 | $2,534 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 46,571 | $24,450 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 49,632 | $31,478 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 44,084 | $31,402 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 43,675 | $45,913 | $1106.73 | $1002.85 - $1204.52 |
| Q2 2024 | 42,523 | $44,693 | $964.05 | $870.40 - $1075.21 |
| Q1 2024 | 41,060 | $39,520 | $945.64 | $866.58 - $992.82 |
| Q4 2023 | 41,649 | $36,580 | $818.96 | $764.95 - $894.90 |
| Q3 2023 | 40,581 | $33,395 | $781.58 | $684.72 - $842.83 |
| Q2 2023 | 38,929 | $27,983 | $766.75 | $681.03 - $832.93 |
| Q1 2023 | 36,698 | $30,154 | $750.05 | $664.32 - $830.39 |
| Q4 2022 | 36,847 | $26,589 | $733.79 | $690.81 - $774.70 |
| Q3 2022 | 35,023 | $24,145 | $625.92 | $560.71 - $750.51 |
| Q2 2022 | 36,328 | $21,479 | $646.43 | $535.04 - $743.30 |
| Q1 2022 | 36,012 | $25,164 | $629.16 | $589.59 - $706.29 |
| Q4 2021 | 34,182 | $21,596 | $611.44 | $536.21 - $670.14 |
| Q3 2021 | 34,784 | $21,041 | $617.39 | $551.89 - $682.83 |
| Q2 2021 | 34,272 | $19,149 | $503.83 | $466.78 - $566.85 |
| Q1 2021 | 36,130 | $17,100 | $484.19 | $438.57 - $555.83 |
| Q4 2020 | 35,140 | $16,965 | $536.82 | $468.18 - $616.55 |
| Q3 2020 | 37,411 | $21,468 | $602.99 | $537.02 - $660.97 |
| Q2 2020 | 37,443 | $22,867 | $564.49 | $473.82 - $642.77 |
| Q1 2020 | 31,721 | $15,013 | $410.21 | $326.32 - $515.14 |
| Q4 2019 | 31,864 | $11,912 | $334.59 | $270.76 - $380.14 |
| Q3 2019 | 32,095 | $8,904 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 31,885 | $9,978 | $331.08 | $293.64 - $413.60 |
| Q1 2019 | 32,274 | $13,252 | $409.51 | $363.99 - $439.56 |
| Q4 2018 | 33,998 | $12,328 | $364.00 | $325.77 - $407.74 |
| Q3 2018 | 32,141 | $12,989 | $378.49 | $340.69 - $414.19 |
| Q2 2018 | 33,640 | $11,605 | $311.03 | $280.34 - $347.31 |
| Q2 2016 | 27,509 | $9,608 | $383.00 | $327.27 - $431.54 |
| Q1 2016 | 7,095,393 | $20 | $409.79 | $347.04 - $529.97 |
| Q4 2015 | 28,882 | $15,830 | $538.82 | $445.63 - $589.32 |
| Q3 2015 | 28,480 | $13,247 | $534.07 | $433.12 - $602.59 |
| Q4 2014 | 24,653 | $100,698 | $391.09 | $318.29 - $435.23 |
| Q3 2014 | 18,952 | $6,728 | $333.32 | $283.49 - $367.27 |
| Q2 2014 | 17,952 | $6,116 | $294.74 | $268.01 - $318.24 |
| Q1 2014 | 18,031 | $5,254 | $306.39 | $261.52 - $350.55 |
| Q4 2013 | 18,247 | $5,007 | $286.03 | $256.27 - $317.74 |
| Q3 2013 | 17,371 | $5,288 | $261.58 | $224.53 - $318.07 |
| Q2 2013 | 16,976 | $3,983 | $231.58 | $176.14 - $282.42 |