Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 7,836 | $6,048 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 6,701 | $3,768 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 5,716 | $3,001 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 7,148 | $4,534 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 7,165 | $4,967 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 8,561 | $9,000 | $1106.73 | $1002.85 - $1204.52 |
| Q2 2024 | 8,319 | $8,744 | $964.05 | $870.40 - $1075.21 |
| Q1 2024 | 8,080 | $7,777 | $945.64 | $866.58 - $992.82 |
| Q4 2023 | 6,112 | $5,368 | $818.96 | $764.95 - $894.90 |
| Q3 2023 | 5,951 | $4,897 | $781.58 | $684.72 - $842.83 |
| Q2 2023 | 5,391 | $3,874 | $766.75 | $681.03 - $832.93 |
| Q1 2023 | 5,071 | $4,167 | $750.05 | $664.32 - $830.39 |
| Q4 2022 | 4,831 | $3,486 | $733.79 | $690.81 - $774.70 |
| Q3 2022 | 4,445 | $3,062 | $625.92 | $560.71 - $750.51 |
| Q2 2022 | 3,240 | $1,915 | $646.43 | $535.04 - $743.30 |
| Q1 2022 | 3,091 | $2,159 | $629.16 | $589.59 - $706.29 |
| Q4 2021 | 3,521 | $2,224 | $611.44 | $536.21 - $670.14 |
| Q3 2021 | 3,508 | $2,123 | $617.39 | $551.89 - $682.83 |
| Q2 2021 | 3,471 | $1,939 | $503.83 | $466.78 - $566.85 |
| Q1 2021 | 3,456 | $1,635 | $484.19 | $438.57 - $555.83 |
| Q4 2020 | 1,334 | $644 | $536.82 | $468.18 - $616.55 |
| Q3 2020 | 1,420 | $795 | $602.99 | $537.02 - $660.97 |
| Q2 2020 | 1,335 | $833 | $564.49 | $473.82 - $642.77 |
| Q1 2020 | 1,336 | $685 | $410.21 | $326.32 - $515.14 |
| Q4 2019 | 755 | $281 | $334.59 | $270.76 - $380.14 |
| Q3 2019 | 757 | $230 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 757 | $237 | $331.08 | $293.64 - $413.60 |
| Q1 2019 | 707 | $247 | $409.51 | $363.99 - $439.56 |
| Q4 2018 | 660 | $276 | $364.00 | $325.77 - $407.74 |
| Q3 2018 | 712 | $288 | $378.49 | $340.69 - $414.19 |
| Q2 2018 | 870 | $300 | $311.03 | $280.34 - $347.31 |
| Q1 2018 | 62 | $21 | $345.90 | $311.80 - $394.59 |
| Q3 2017 | 464 | $207 | $473.21 | $424.12 - $523.22 |
| Q2 2017 | 1,413 | $694 | $435.19 | $358.01 - $540.55 |
| Q1 2017 | 1,359 | $527 | $368.62 | $338.21 - $399.00 |
| Q4 2016 | 1,289 | $488 | $378.17 | $323.56 - $450.46 |
| Q3 2016 | 1,041 | $419 | $398.92 | $346.51 - $441.54 |
| Q2 2016 | 1,055 | $368 | $383.00 | $327.27 - $431.54 |
| Q3 2011 | 4,445 | $3,062 | — | — |