REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

CIBC WORLD MARKET INC.'s Holding History (CIK: 0001421224)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 9,862 Value ($000) $7,612 Avg Close $678.68 Range $540.32 - $792.77
Q3 2025
Shares 15,733 Value ($000) $8,846 Avg Close $564.28 Range $519.56 - $609.69
Q2 2025
Shares 4,734 Value ($000) $2,485 Avg Close $556.12 Range $475.17 - $638.52
Q1 2025
Shares 2,570 Value ($000) $1,630 Avg Close $684.44 Range $615.89 - $745.12
Q4 2024
Shares 1,131 Value ($000) $1 Avg Close $834.60 Range $689.18 - $1055.74
Q3 2024
Shares 1,324 Value ($000) $1 Avg Close $1106.73 Range $1002.85 - $1204.52
Q2 2024
Shares 1,368 Value ($000) $1 Avg Close $964.05 Range $870.40 - $1075.21
Q1 2024
Shares 1,157 Value ($000) $1 Avg Close $945.64 Range $866.58 - $992.82
Q4 2023
Shares 1,165 Value ($000) $1 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 1,145 Value ($000) $1 Avg Close $781.58 Range $684.72 - $842.83
Q2 2023
Shares 964 Value ($000) $1 Avg Close $766.75 Range $681.03 - $832.93
Q1 2023
Shares 2,127 Value ($000) $2 Avg Close $750.05 Range $664.32 - $830.39
Q4 2022
Shares 2,436 Value ($000) $2 Avg Close $733.79 Range $690.81 - $774.70
Q3 2022
Shares 2,159 Value ($000) $1,487 Avg Close $625.92 Range $560.71 - $750.51
Q2 2022
Shares 5,081 Value ($000) $3,004 Avg Close $646.43 Range $535.04 - $743.30
Q1 2022
Shares 6,416 Value ($000) $4,481 Avg Close $629.16 Range $589.59 - $706.29
Q4 2021
Shares 6,330 Value ($000) $3,998 Avg Close $611.44 Range $536.21 - $670.14
Q3 2021
Shares 8,033 Value ($000) $4,861 Avg Close $617.39 Range $551.89 - $682.83
Q2 2021
Shares 4,470 Value ($000) $2,497 Avg Close $503.83 Range $466.78 - $566.85
Q1 2021
Shares 3,388 Value ($000) $1,603 Avg Close $484.19 Range $438.57 - $555.83
Q4 2020
Shares 3,829 Value ($000) $1,850 Avg Close $536.82 Range $468.18 - $616.55
Q3 2020
Shares 3,124 Value ($000) $1,749 Avg Close $602.99 Range $537.02 - $660.97
Q2 2020
Shares 12,554 Value ($000) $7,829 Avg Close $564.49 Range $473.82 - $642.77
Q1 2020
Shares 2,970 Value ($000) $1,450 Avg Close $410.21 Range $326.32 - $515.14
Q4 2019
Shares 9,863 Value ($000) $3,703 Avg Close $334.59 Range $270.76 - $380.14
Q3 2019
Shares 3,344 Value ($000) $928 Avg Close $294.28 Range $269.87 - $318.99
Q2 2019
Shares 2,226 Value ($000) $697 Avg Close $331.08 Range $293.64 - $413.60
Q4 2018
Shares 648 Value ($000) $242 Avg Close $364.00 Range $325.77 - $407.74
Q3 2018
Shares 8,968 Value ($000) $3,623 Avg Close $378.49 Range $340.69 - $414.19
Q2 2018
Shares 3,166 Value ($000) $1,092 Avg Close $311.03 Range $280.34 - $347.31
Q1 2018
Shares 2,081 Value ($000) $717 Avg Close $345.90 Range $311.80 - $394.59
Q4 2017
Shares 1,596 Value ($000) $600 Avg Close $402.77 Range $351.19 - $474.37
Q3 2017
Shares 768 Value ($000) $343 Avg Close $473.21 Range $424.12 - $523.22
Q2 2017
Shares 2,939 Value ($000) $1,443 Avg Close $435.19 Range $358.01 - $540.55
Q1 2017
Shares 21,784 Value ($000) $8,442 Avg Close $368.62 Range $338.21 - $399.00
Q4 2016
Shares 951 Value ($000) $349 Avg Close $378.17 Range $323.56 - $450.46
Q3 2016
Shares 1,830 Value ($000) $736 Avg Close $398.92 Range $346.51 - $441.54
Q2 2016
Shares 579 Value ($000) $202 Avg Close $383.00 Range $327.27 - $431.54
Q4 2015
Shares 3,259 Value ($000) $1,769 Avg Close $538.82 Range $445.63 - $589.32
Q2 2015
Shares 12,847 Value ($000) $6,554 Avg Close $485.93 Range $431.08 - $541.00
Q1 2015
Shares 2,352 Value ($000) $1,062 Avg Close $421.46 Range $390.83 - $492.77
Q4 2014
Shares 2,641 Value ($000) $1,083 Avg Close $391.09 Range $318.29 - $435.23