Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 56,597 | $43,686 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 108,877 | $61,218 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 46,128 | $24,217 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 21,331 | $13,529 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 29,085 | $20,718 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 21,761 | $22,876 | $1106.73 | $1002.85 - $1204.52 |
| Q2 2024 | 5,060 | $5,318 | $964.05 | $870.40 - $1075.21 |
| Q1 2024 | 27,307 | $26,283 | $945.64 | $866.58 - $992.82 |
| Q4 2023 | 28,311 | $24,865 | $818.96 | $764.95 - $894.90 |
| Q3 2023 | 35,795 | $29,458 | $781.58 | $684.72 - $842.83 |
| Q2 2023 | 32,743 | $23,527 | $766.75 | $681.03 - $832.93 |
| Q1 2023 | 32,834 | $26,979 | $750.05 | $664.32 - $830.39 |
| Q4 2022 | 27,683 | $19,973 | $733.79 | $690.81 - $774.70 |
| Q2 2022 | 26,631 | $15,742 | $646.43 | $535.04 - $743.30 |
| Q1 2022 | 54,131 | $37,806 | $629.16 | $589.59 - $706.29 |
| Q4 2021 | 49,290 | $31,128 | $611.44 | $536.21 - $670.14 |
| Q3 2021 | 10,674 | $6,460 | $617.39 | $551.89 - $682.83 |
| Q2 2021 | 10,445 | $5,834 | $503.83 | $466.78 - $566.85 |
| Q4 2020 | 6,955 | $3,360 | $536.82 | $468.18 - $616.55 |
| Q3 2020 | 2,314 | $1,295 | $602.99 | $537.02 - $660.97 |
| Q2 2020 | 853 | $532 | $564.49 | $473.82 - $642.77 |
| Q1 2020 | 1,462 | $714 | $410.21 | $326.32 - $515.14 |
| Q3 2019 | 4,988 | $1,384 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 27,742 | $8,683 | $331.08 | $293.64 - $413.60 |
| Q4 2018 | 20,115 | $7,513 | $364.00 | $325.77 - $407.74 |
| Q3 2018 | 3,720 | $1,503 | $378.49 | $340.69 - $414.19 |
| Q1 2018 | 8,142 | $2,804 | $345.90 | $311.80 - $394.59 |
| Q3 2017 | 13,470 | $6,023 | $473.21 | $424.12 - $523.22 |
| Q1 2017 | 12,250 | $4,747 | $368.62 | $338.21 - $399.00 |
| Q1 2015 | 3,734 | $1,687 | $421.46 | $390.83 - $492.77 |
| Q4 2014 | 3,719 | $1,525 | $391.09 | $318.29 - $435.23 |
| Q3 2014 | 865 | $312 | $333.32 | $283.49 - $367.27 |
| Q2 2014 | 1,036 | $293 | $294.74 | $268.01 - $318.24 |
| Q1 2014 | 1,036 | $311 | $306.39 | $261.52 - $350.55 |
| Q4 2013 | 1,264 | $348 | $286.03 | $256.27 - $317.74 |
| Q3 2013 | 1,256 | $393 | $261.58 | $224.53 - $318.07 |
| Q2 2013 | 1,105 | $249 | $231.58 | $176.14 - $282.42 |