Ticker: REGN CUSIP: 75886F107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 12,035 | $9,289 | $678.68 | $540.32 - $792.77 |
| Q3 2025 | 3,594 | $2,021 | $564.28 | $519.56 - $609.69 |
| Q2 2025 | 4,287 | $2,251 | $556.12 | $475.17 - $638.52 |
| Q1 2025 | 3,672 | $2,329 | $684.44 | $615.89 - $745.12 |
| Q4 2024 | 2,925 | $2,084 | $834.60 | $689.18 - $1055.74 |
| Q3 2024 | 3,222 | $3,387 | $1106.73 | $1002.85 - $1204.52 |
| Q3 2019 | 1,358 | $377 | $294.28 | $269.87 - $318.99 |
| Q2 2019 | 1,316 | $412 | $331.08 | $293.64 - $413.60 |
| Q1 2019 | 17,217 | $7,070 | $409.51 | $363.99 - $439.56 |
| Q4 2018 | 1,623 | $606 | $364.00 | $325.77 - $407.74 |
| Q3 2018 | 1,632 | $659 | $378.49 | $340.69 - $414.19 |
| Q2 2018 | 1,642 | $566 | $311.03 | $280.34 - $347.31 |
| Q1 2018 | 1,283 | $442 | $345.90 | $311.80 - $394.59 |
| Q4 2017 | 7,794 | $2,930 | $402.77 | $351.19 - $474.37 |
| Q3 2017 | 13,733 | $6,141 | $473.21 | $424.12 - $523.22 |
| Q2 2017 | 17,404 | $8,548 | $435.19 | $358.01 - $540.55 |
| Q1 2017 | 17,537 | $6,796 | $368.62 | $338.21 - $399.00 |
| Q4 2016 | 17,432 | $6,399 | $378.17 | $323.56 - $450.46 |
| Q3 2016 | 18,076 | $7,267 | $398.92 | $346.51 - $441.54 |
| Q2 2016 | 17,228 | $6,017 | $383.00 | $327.27 - $431.54 |
| Q1 2016 | 17,228 | $6,210 | $409.79 | $347.04 - $529.97 |
| Q4 2015 | 16,779 | $9,109 | $538.82 | $445.63 - $589.32 |
| Q3 2015 | 17,906 | $8,329 | $534.07 | $433.12 - $602.59 |
| Q2 2015 | 17,906 | $9,134 | $485.93 | $431.08 - $541.00 |
| Q1 2015 | 18,556 | $8,378 | $421.46 | $390.83 - $492.77 |
| Q4 2014 | 19,916 | $8,171 | $391.09 | $318.29 - $435.23 |
| Q3 2014 | 25,162 | $9,071 | $333.32 | $283.49 - $367.27 |
| Q2 2014 | 29,892 | $8,444 | $294.74 | $268.01 - $318.24 |
| Q1 2014 | 32,731 | $9,828 | $306.39 | $261.52 - $350.55 |
| Q4 2013 | 37,200 | $10,239 | $286.03 | $256.27 - $317.74 |