Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 397,666 | $306,946 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 445,325 | $250,393 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 445,134 | $233,695 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 407,370 | $258,366 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 16,996 | $12,107 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 19,540 | $20,541 | $1106.73 | $1002.85 - $1204.52 |
| Q2 2024 | 16,464 | $17,304 | $964.05 | $870.40 - $1075.21 |
| Q1 2024 | 15,030 | $14,466 | $945.64 | $866.58 - $992.82 |
| Q4 2023 | 14,126 | $12,407 | $818.96 | $764.95 - $894.90 |
| Q3 2023 | 12,281 | $10,107 | $781.58 | $684.72 - $842.83 |
| Q2 2023 | 10,673 | $7,669 | $766.75 | $681.03 - $832.93 |
| Q1 2023 | 13,035 | $10,710 | $750.05 | $664.32 - $830.39 |
| Q4 2022 | 6,225 | $4,491 | $733.79 | $690.81 - $774.70 |
| Q3 2022 | 262,665 | $180,942 | $625.92 | $560.71 - $750.51 |
| Q2 2022 | 220,677 | $130,449 | $646.43 | $535.04 - $743.30 |
| Q1 2022 | 125,367 | $87,559 | $629.16 | $589.59 - $706.29 |
| Q4 2021 | 49,013 | $30,953 | $611.44 | $536.21 - $670.14 |
| Q3 2021 | 10,106 | $6,116 | $617.39 | $551.89 - $682.83 |
| Q2 2021 | 10,569 | $5,903 | $503.83 | $466.78 - $566.85 |
| Q1 2021 | 10,085 | $4,772 | $484.19 | $438.57 - $555.83 |
| Q4 2020 | 10,611 | $5,126 | $536.82 | $468.18 - $616.55 |
| Q3 2020 | 15,829 | $8,861 | $602.99 | $537.02 - $660.97 |
| Q2 2020 | 17,385 | $10,842 | $564.49 | $473.82 - $642.77 |
| Q1 2020 | 8,760 | $4,983 | $410.21 | $326.32 - $515.14 |
| Q4 2019 | 8,503 | $3,193 | $334.59 | $270.76 - $380.14 |
| Q3 2019 | 29,674 | $8,232 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 27,220 | $8,520 | $331.08 | $293.64 - $413.60 |
| Q1 2019 | 13,026 | $5,348 | $409.51 | $363.99 - $439.56 |
| Q3 2018 | 9,038 | $3,652 | $378.49 | $340.69 - $414.19 |
| Q2 2018 | 7,035 | $2,427 | $311.03 | $280.34 - $347.31 |
| Q1 2018 | 5,777 | $1,989 | $345.90 | $311.80 - $394.59 |
| Q4 2017 | 4,903 | $1,843 | $402.77 | $351.19 - $474.37 |
| Q3 2017 | 3,387 | $1,514 | $473.21 | $424.12 - $523.22 |
| Q2 2017 | 2,953 | $1,450 | $435.19 | $358.01 - $540.55 |
| Q1 2017 | 2,591 | $1,004 | $368.62 | $338.21 - $399.00 |
| Q4 2016 | 2,469 | $906 | $378.17 | $323.56 - $450.46 |
| Q3 2016 | 2,519 | $1,013 | $398.92 | $346.51 - $441.54 |
| Q2 2016 | 2,623 | $916 | $383.00 | $327.27 - $431.54 |
| Q1 2016 | 2,689 | $970 | $409.79 | $347.04 - $529.97 |
| Q4 2015 | 2,590 | $1,406 | $538.82 | $445.63 - $589.32 |