REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

West Family Investments, Inc.'s Holding History (CIK: 0001568303)

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

Q4 2025
Shares 786 Value ($000) $607 Avg Close $678.68 Range $540.32 - $792.77
Q3 2025
Shares 965 Value ($000) $543 Avg Close $564.28 Range $519.56 - $609.69
Q2 2025
Shares 977 Value ($000) $513 Avg Close $556.12 Range $475.17 - $638.52
Q1 2025
Shares 1,137 Value ($000) $721 Avg Close $684.44 Range $615.89 - $745.12
Q4 2024
Shares 1,137 Value ($000) $810 Avg Close $834.60 Range $689.18 - $1055.74
Q3 2024
Shares 1,190 Value ($000) $1,251 Avg Close $1106.73 Range $1002.85 - $1204.52
Q2 2024
Shares 1,185 Value ($000) $1,245 Avg Close $964.05 Range $870.40 - $1075.21
Q1 2024
Shares 1,183 Value ($000) $1,139 Avg Close $945.64 Range $866.58 - $992.82
Q4 2023
Shares 1,137 Value ($000) $999 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 1,137 Value ($000) $936 Avg Close $781.58 Range $684.72 - $842.83
Q2 2023
Shares 1,341 Value ($000) $964 Avg Close $766.75 Range $681.03 - $832.93
Q1 2023
Shares 1,341 Value ($000) $1,102 Avg Close $750.05 Range $664.32 - $830.39
Q4 2022
Shares 1,371 Value ($000) $989 Avg Close $733.79 Range $690.81 - $774.70
Q3 2022
Shares 1,569 Value ($000) $1,081 Avg Close $625.92 Range $560.71 - $750.51
Q2 2022
Shares 1,640 Value ($000) $969 Avg Close $646.43 Range $535.04 - $743.30
Q1 2022
Shares 1,811 Value ($000) $1,265 Avg Close $629.16 Range $589.59 - $706.29
Q4 2021
Shares 1,828 Value ($000) $1,154 Avg Close $611.44 Range $536.21 - $670.14
Q3 2021
Shares 2,032 Value ($000) $1,230 Avg Close $617.39 Range $551.89 - $682.83
Q2 2021
Shares 1,804 Value ($000) $1,008 Avg Close $503.83 Range $466.78 - $566.85