REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

TOKIO MARINE ASSET MANAGEMENT CO LTD's Holding History (CIK: 0001504169)

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

Q4 2025
Shares 3,871 Value ($000) $2,988 Avg Close $678.68 Range $540.32 - $792.77
Q3 2025
Shares 3,833 Value ($000) $2,155 Avg Close $564.28 Range $519.56 - $609.69
Q2 2025
Shares 3,714 Value ($000) $1,950 Avg Close $556.12 Range $475.17 - $638.52
Q1 2025
Shares 15,062 Value ($000) $9,553 Avg Close $684.44 Range $615.89 - $745.12
Q4 2024
Shares 12,257 Value ($000) $8,731 Avg Close $834.60 Range $689.18 - $1055.74
Q3 2024
Shares 3,227 Value ($000) $3,392 Avg Close $1106.73 Range $1002.85 - $1204.52
Q2 2024
Shares 3,021 Value ($000) $3,175 Avg Close $964.05 Range $870.40 - $1075.21
Q1 2024
Shares 2,683 Value ($000) $2,582 Avg Close $945.64 Range $866.58 - $992.82
Q4 2023
Shares 2,420 Value ($000) $2,125 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 2,339 Value ($000) $1,925 Avg Close $781.58 Range $684.72 - $842.83
Q2 2023
Shares 2,153 Value ($000) $1,547 Avg Close $766.75 Range $681.03 - $832.93
Q1 2023
Shares 2,055 Value ($000) $1,689 Avg Close $750.05 Range $664.32 - $830.39
Q4 2022
Shares 1,808 Value ($000) $1,304 Avg Close $733.79 Range $690.81 - $774.70
Q3 2022
Shares 1,640 Value ($000) $1,130 Avg Close $625.92 Range $560.71 - $750.51
Q2 2022
Shares 1,394 Value ($000) $824 Avg Close $646.43 Range $535.04 - $743.30
Q1 2022
Shares 1,199 Value ($000) $837 Avg Close $629.16 Range $589.59 - $706.29
Q4 2021
Shares 1,611 Value ($000) $1,017 Avg Close $611.44 Range $536.21 - $670.14
Q3 2021
Shares 1,512 Value ($000) $915 Avg Close $617.39 Range $551.89 - $682.83
Q2 2021
Shares 964 Value ($000) $538 Avg Close $503.83 Range $466.78 - $566.85
Q1 2021
Shares 748 Value ($000) $354 Avg Close $484.19 Range $438.57 - $555.83
Q4 2020
Shares 2,457 Value ($000) $1,187 Avg Close $536.82 Range $468.18 - $616.55
Q3 2020
Shares 2,076 Value ($000) $1,162 Avg Close $602.99 Range $537.02 - $660.97
Q2 2020
Shares 1,398 Value ($000) $872 Avg Close $564.49 Range $473.82 - $642.77
Q3 2017
Shares 676 Value ($000) $302 Avg Close $473.21 Range $424.12 - $523.22
Q2 2017
Shares 899 Value ($000) $442 Avg Close $435.19 Range $358.01 - $540.55
Q1 2017
Shares 1,246 Value ($000) $483 Avg Close $368.62 Range $338.21 - $399.00
Q4 2016
Shares 1,578 Value ($000) $579 Avg Close $378.17 Range $323.56 - $450.46
Q3 2016
Shares 2,158 Value ($000) $868 Avg Close $398.92 Range $346.51 - $441.54
Q2 2016
Shares 2,351 Value ($000) $821 Avg Close $383.00 Range $327.27 - $431.54
Q1 2016
Shares 2,435 Value ($000) $878 Avg Close $409.79 Range $347.04 - $529.97
Q4 2015
Shares 2,329 Value ($000) $1,264 Avg Close $538.82 Range $445.63 - $589.32
Q3 2015
Shares 2,538 Value ($000) $1,181 Avg Close $534.07 Range $433.12 - $602.59
Q2 2015
Shares 2,552 Value ($000) $1,302 Avg Close $485.93 Range $431.08 - $541.00
Q1 2015
Shares 3,222 Value ($000) $1,455 Avg Close $421.46 Range $390.83 - $492.77
Q4 2014
Shares 3,728 Value ($000) $1,529 Avg Close $391.09 Range $318.29 - $435.23
Q3 2014
Shares 4,902 Value ($000) $1,767 Avg Close $333.32 Range $283.49 - $367.27
Q2 2014
Shares 5,298 Value ($000) $1,497 Avg Close $294.74 Range $268.01 - $318.24
Q1 2014
Shares 5,298 Value ($000) $1,591 Avg Close $306.39 Range $261.52 - $350.55
Q4 2013
Shares 4,682 Value ($000) $1,289 Avg Close $286.03 Range $256.27 - $317.74
Q3 2013
Shares 4,682 Value ($000) $1,465 Avg Close $261.58 Range $224.53 - $318.07
Q2 2013
Shares 4,682 Value ($000) $1,053 Avg Close $231.58 Range $176.14 - $282.42