Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 38,441 | $29,672 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 38,446 | $21,617 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 38,949 | $20,448 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 44,233 | $28,054 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 59,303 | $42,243 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 37,111 | $39,013 | $1106.73 | $1002.85 - $1204.52 |
| Q2 2024 | 40,221 | $42,274 | $964.05 | $870.40 - $1075.21 |
| Q1 2024 | 41,851 | $40,281 | $945.64 | $866.58 - $992.82 |
| Q4 2023 | 44,381 | $38,979 | $818.96 | $764.95 - $894.90 |
| Q3 2023 | 52,443 | $43,158 | $781.58 | $684.72 - $842.83 |
| Q2 2023 | 80,958 | $58,171 | $766.75 | $681.03 - $832.93 |
| Q1 2023 | 94,807 | $77,900 | $750.05 | $664.32 - $830.39 |
| Q4 2022 | 110,936 | $80,039 | $733.79 | $690.81 - $774.70 |
| Q3 2022 | 117,125 | $80,683 | $625.92 | $560.71 - $750.51 |
| Q2 2022 | 125,685 | $74,296 | $646.43 | $535.04 - $743.30 |
| Q1 2022 | 135,924 | $94,932 | $629.16 | $589.59 - $706.29 |
| Q4 2021 | 142,534 | $90,012 | $611.44 | $536.21 - $670.14 |
| Q3 2021 | 142,721 | $86,372 | $617.39 | $551.89 - $682.83 |
| Q2 2021 | 149,798 | $83,668 | $503.83 | $466.78 - $566.85 |
| Q1 2021 | 130,735 | $61,855 | $484.19 | $438.57 - $555.83 |
| Q4 2020 | 74,364 | $35,926 | $536.82 | $468.18 - $616.55 |
| Q3 2020 | 66,603 | $37,283 | $602.99 | $537.02 - $660.97 |
| Q2 2020 | 72,413 | $45,160 | $564.49 | $473.82 - $642.77 |
| Q1 2020 | 65,732 | $32,097 | $410.21 | $326.32 - $515.14 |
| Q4 2019 | 38,935 | $14,619 | $334.59 | $270.76 - $380.14 |
| Q3 2019 | 21,516 | $5,968 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 19,962 | $6,248 | $331.08 | $293.64 - $413.60 |
| Q1 2019 | 19,842 | $8,147 | $409.51 | $363.99 - $439.56 |
| Q4 2018 | 18,608 | $6,951 | $364.00 | $325.77 - $407.74 |
| Q3 2018 | 16,655 | $6,729 | $378.49 | $340.69 - $414.19 |
| Q2 2018 | 14,990 | $5,172 | $311.03 | $280.34 - $347.31 |
| Q1 2018 | 12,322 | $4,243 | $345.90 | $311.80 - $394.59 |
| Q4 2017 | 10,815 | $4,066 | $402.77 | $351.19 - $474.37 |
| Q3 2017 | 10,129 | $4,529 | $473.21 | $424.12 - $523.22 |
| Q2 2017 | 9,095 | $4,467 | $435.19 | $358.01 - $540.55 |
| Q1 2017 | 7,882 | $3,054 | $368.62 | $338.21 - $399.00 |
| Q4 2016 | 5,201 | $1,909 | $378.17 | $323.56 - $450.46 |
| Q3 2016 | 2,622 | $1,054 | $398.92 | $346.51 - $441.54 |