Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,762 | $8,307 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 23,658 | $13,302 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 11,158 | $5,858 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 10,404 | $6,599 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 9,178 | $6,529 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 9,664 | $10,153 | $1106.73 | $1002.85 - $1204.52 |
| Q2 2024 | 7,968 | $8,374 | $964.05 | $870.40 - $1075.21 |
| Q1 2024 | 6,307 | $6,070 | $945.64 | $866.58 - $992.82 |
| Q4 2023 | 18,624 | $16,375 | $818.96 | $764.95 - $894.90 |
| Q3 2023 | 27,651 | $22,755 | $781.58 | $684.72 - $842.83 |
| Q2 2023 | 18,404 | $13,226 | $766.75 | $681.03 - $832.93 |
| Q1 2023 | 19,612 | $16,114 | $750.05 | $664.32 - $830.39 |
| Q4 2022 | 13,451 | $9,711 | $733.79 | $690.81 - $774.70 |
| Q3 2022 | 12,508 | $8,615 | $625.92 | $560.71 - $750.51 |
| Q2 2022 | 14,670 | $8,677 | $646.43 | $535.04 - $743.30 |
| Q1 2022 | 19,408 | $13,549 | $629.16 | $589.59 - $706.29 |
| Q4 2021 | 20,730 | $13,092 | $611.44 | $536.21 - $670.14 |
| Q3 2021 | 16,577 | $10,031 | $617.39 | $551.89 - $682.83 |
| Q2 2021 | 14,607 | $6,017 | $503.83 | $466.78 - $566.85 |
| Q1 2021 | 16,928 | $8,009 | $484.19 | $438.57 - $555.83 |
| Q4 2020 | 16,386 | $7,916 | $536.82 | $468.18 - $616.55 |
| Q3 2020 | 9,757 | $5,461 | $602.99 | $537.02 - $660.97 |
| Q2 2020 | 10,212 | $6,370 | $564.49 | $473.82 - $642.77 |
| Q1 2020 | 2,849 | $1,391 | $410.21 | $326.32 - $515.14 |
| Q4 2019 | 2,372 | $891 | $334.59 | $270.76 - $380.14 |
| Q3 2019 | 3,124 | $867 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 1,271 | $397 | $331.08 | $293.64 - $413.60 |
| Q1 2019 | 645 | $265 | $409.51 | $363.99 - $439.56 |
| Q3 2018 | 808 | $326 | $378.49 | $340.69 - $414.19 |
| Q2 2018 | 1,595 | $550 | $311.03 | $280.34 - $347.31 |
| Q1 2018 | 597 | $206 | $345.90 | $311.80 - $394.59 |
| Q4 2017 | 597 | $225 | $402.77 | $351.19 - $474.37 |
| Q3 2017 | 463 | $207 | $473.21 | $424.12 - $523.22 |
| Q4 2015 | 917 | $498 | $538.82 | $445.63 - $589.32 |
| Q3 2015 | 911 | $424 | $534.07 | $433.12 - $602.59 |
| Q2 2015 | 683 | $348 | $485.93 | $431.08 - $541.00 |