Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 64,895 | $50 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 56,518 | $32 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 56,519 | $30 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 55,227 | $35 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 58,533 | $42 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 58,136 | $55 | $1106.73 | $1002.85 - $1204.52 |
| Q2 2024 | 53,394 | $56 | $964.05 | $870.40 - $1075.21 |
| Q1 2024 | 55,339 | $53 | $945.64 | $866.58 - $992.82 |
| Q4 2023 | 64,337 | $57 | $818.96 | $764.95 - $894.90 |
| Q3 2023 | 56,828 | $47 | $781.58 | $684.72 - $842.83 |
| Q2 2023 | 60,215 | $43 | $766.75 | $681.03 - $832.93 |
| Q1 2023 | 58,770 | $48 | $750.05 | $664.32 - $830.39 |
| Q4 2022 | 51,503 | $37 | $733.79 | $690.81 - $774.70 |
| Q3 2022 | 66,656 | $45,918 | $625.92 | $560.71 - $750.51 |
| Q2 2022 | 63,526 | $37,552 | $646.43 | $535.04 - $743.30 |
| Q1 2022 | 63,056 | $44,039 | $629.16 | $589.59 - $706.29 |
| Q4 2021 | 65,298 | $41,237 | $611.44 | $536.21 - $670.14 |
| Q3 2021 | 60,511 | $36,620 | $617.39 | $551.89 - $682.83 |
| Q2 2021 | 65,600 | $36,641 | $503.83 | $466.78 - $566.85 |
| Q1 2021 | 61,951 | $29,312 | $484.19 | $438.57 - $555.83 |
| Q4 2020 | 58,174 | $28,105 | $536.82 | $468.18 - $616.55 |
| Q3 2020 | 49,246 | $27,567 | $602.99 | $537.02 - $660.97 |
| Q2 2020 | 44,877 | $27,987 | $564.49 | $473.82 - $642.77 |
| Q1 2020 | 37,388 | $18,256 | $410.21 | $326.32 - $515.14 |
| Q4 2019 | 51,354 | $19,283 | $334.59 | $270.76 - $380.14 |
| Q3 2019 | 52,427 | $14,543 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 51,611 | $16,154 | $331.08 | $293.64 - $413.60 |
| Q1 2019 | 47,812 | $19,633 | $409.51 | $363.99 - $439.56 |
| Q4 2018 | 53,045 | $19,812 | $364.00 | $325.77 - $407.74 |
| Q3 2018 | 58,968 | $23,825 | $378.49 | $340.69 - $414.19 |
| Q2 2018 | 58,154 | $20,063 | $311.03 | $280.34 - $347.31 |
| Q1 2018 | 61,064 | $21,028 | $345.90 | $311.80 - $394.59 |
| Q4 2017 | 69,543 | $26,145 | $402.77 | $351.19 - $474.37 |
| Q3 2017 | 72,341 | $32,345 | $473.21 | $424.12 - $523.22 |
| Q2 2017 | 66,887 | $32,851 | $435.19 | $358.01 - $540.55 |
| Q1 2017 | 81,423 | $31,552 | $368.62 | $338.21 - $399.00 |
| Q4 2016 | 70,944 | $26,043 | $378.17 | $323.56 - $450.46 |
| Q3 2016 | 67,377 | $27,087 | $398.92 | $346.51 - $441.54 |
| Q2 2016 | 69,279 | $24,194 | $383.00 | $327.27 - $431.54 |
| Q1 2016 | 67,994 | $24,508 | $409.79 | $347.04 - $529.97 |
| Q4 2015 | 61,693 | $33,491 | $538.82 | $445.63 - $589.32 |
| Q3 2015 | 68,764 | $31,985 | $534.07 | $433.12 - $602.59 |
| Q2 2015 | 76,770 | $39,163 | $485.93 | $431.08 - $541.00 |
| Q1 2015 | 90,340 | $40,787 | $421.46 | $390.83 - $492.77 |
| Q4 2014 | 68,332 | $28,033 | $391.09 | $318.29 - $435.23 |
| Q3 2014 | 69,165 | $24,935 | $333.32 | $283.49 - $367.27 |
| Q2 2014 | 71,950 | $20,324 | $294.74 | $268.01 - $318.24 |
| Q1 2014 | 94,264 | $28,306 | $306.39 | $261.52 - $350.55 |
| Q4 2013 | 74,722 | $20,566 | $286.03 | $256.27 - $317.74 |
| Q3 2013 | 77,653 | $24,295 | $261.58 | $224.53 - $318.07 |
| Q2 2013 | 60,743 | $13,660 | $231.58 | $176.14 - $282.42 |