Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 35,516 | $27,414 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 37,169 | $20,899 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 36,223 | $19,017 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 36,246 | $22,988 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 39,817 | $28,363 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 39,839 | $41,880 | $1106.73 | $1002.85 - $1204.52 |
| Q2 2024 | 39,839 | $41,872 | $964.05 | $870.40 - $1075.21 |
| Q1 2024 | 61,270 | $58,972 | $945.64 | $866.58 - $992.82 |
| Q4 2023 | 61,270 | $53,813 | $818.96 | $764.95 - $894.90 |
| Q3 2023 | 61,426 | $50,551 | $781.58 | $684.72 - $842.83 |
| Q2 2023 | 63,200 | $45,412 | $766.75 | $681.03 - $832.93 |
| Q1 2023 | 63,200 | $51,930 | $750.05 | $664.32 - $830.39 |
| Q4 2022 | 63,200 | $45,598 | $733.79 | $690.81 - $774.70 |
| Q3 2022 | 63,491 | $43,737 | $625.92 | $560.71 - $750.51 |
| Q2 2022 | 62,379 | $36,874 | $646.43 | $535.04 - $743.30 |
| Q1 2022 | 62,379 | $43,567 | $629.16 | $589.59 - $706.29 |
| Q4 2021 | 61,899 | $39,090 | $611.44 | $536.21 - $670.14 |
| Q3 2021 | 62,266 | $37,682 | $617.39 | $551.89 - $682.83 |
| Q2 2021 | 62,406 | $34,856 | $503.83 | $466.78 - $566.85 |
| Q1 2021 | 62,890 | $29,756 | $484.19 | $438.57 - $555.83 |
| Q4 2020 | 63,795 | $30,820 | $536.82 | $468.18 - $616.55 |
| Q3 2020 | 67,042 | $37,529 | $602.99 | $537.02 - $660.97 |
| Q2 2020 | 60,074 | $37,465 | $564.49 | $473.82 - $642.77 |
| Q1 2020 | 59,957 | $29,276 | $410.21 | $326.32 - $515.14 |
| Q4 2019 | 59,957 | $22,513 | $334.59 | $270.76 - $380.14 |
| Q3 2019 | 63,200 | $17,532 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 8,000 | $2,504 | $331.08 | $293.64 - $413.60 |
| Q1 2019 | 8,000 | $3,285 | $409.51 | $363.99 - $439.56 |
| Q4 2018 | 8,000 | $2,988 | $364.00 | $325.77 - $407.74 |
| Q3 2018 | 8,000 | $3,232 | $378.49 | $340.69 - $414.19 |
| Q2 2018 | 8,000 | $2,760 | $311.03 | $280.34 - $347.31 |
| Q1 2018 | 8,000 | $2,755 | $345.90 | $311.80 - $394.59 |
| Q4 2017 | 3,000 | $1,128 | $402.77 | $351.19 - $474.37 |
| Q3 2017 | 3,000 | $1,341 | $473.21 | $424.12 - $523.22 |