REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

BAILLIE GIFFORD & CO's Holding History (CIK: 0001088875)

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

Q1 2023
Shares 54 Value ($000) $44 Avg Close $750.05 Range $664.32 - $830.39
Q4 2022
Shares 47 Value ($000) $34 Avg Close $733.79 Range $690.81 - $774.70
Q3 2022
Shares 47 Value ($000) $32 Avg Close $625.92 Range $560.71 - $750.51
Q2 2022
Shares 50 Value ($000) $30 Avg Close $646.43 Range $535.04 - $743.30
Q1 2022
Shares 46 Value ($000) $32 Avg Close $629.16 Range $589.59 - $706.29
Q4 2021
Shares 46 Value ($000) $29 Avg Close $611.44 Range $536.21 - $670.14
Q3 2021
Shares 55 Value ($000) $33 Avg Close $617.39 Range $551.89 - $682.83
Q2 2021
Shares 63 Value ($000) $35 Avg Close $503.83 Range $466.78 - $566.85
Q1 2021
Shares 63 Value ($000) $30 Avg Close $484.19 Range $438.57 - $555.83
Q4 2020
Shares 60 Value ($000) $29 Avg Close $536.82 Range $468.18 - $616.55
Q1 2018
Shares 5,500 Value ($000) $1,894 Avg Close $345.90 Range $311.80 - $394.59
Q4 2017
Shares 5,500 Value ($000) $2,068 Avg Close $402.77 Range $351.19 - $474.37
Q3 2017
Shares 5,500 Value ($000) $2,459 Avg Close $473.21 Range $424.12 - $523.22
Q2 2017
Shares 5,500 Value ($000) $2,701 Avg Close $435.19 Range $358.01 - $540.55
Q1 2017
Shares 5,500 Value ($000) $2,131 Avg Close $368.62 Range $338.21 - $399.00
Q4 2016
Shares 5,500 Value ($000) $2,019 Avg Close $378.17 Range $323.56 - $450.46
Q3 2016
Shares 10,100 Value ($000) $4,060 Avg Close $398.92 Range $346.51 - $441.54
Q2 2016
Shares 10,100 Value ($000) $3,527 Avg Close $383.00 Range $327.27 - $431.54
Q1 2016
Shares 10,100 Value ($000) $3,640 Avg Close $409.79 Range $347.04 - $529.97
Q4 2015
Shares 12,700 Value ($000) $6,894 Avg Close $538.82 Range $445.63 - $589.32
Q3 2015
Shares 20,600 Value ($000) $9,582 Avg Close $534.07 Range $433.12 - $602.59
Q2 2015
Shares 20,600 Value ($000) $10,509 Avg Close $485.93 Range $431.08 - $541.00
Q1 2015
Shares 20,600 Value ($000) $9,300 Avg Close $421.46 Range $390.83 - $492.77
Q4 2014
Shares 20,600 Value ($000) $8,451 Avg Close $391.09 Range $318.29 - $435.23
Q3 2014
Shares 20,600 Value ($000) $7,427 Avg Close $333.32 Range $283.49 - $367.27
Q2 2014
Shares 36,780 Value ($000) $10,389 Avg Close $294.74 Range $268.01 - $318.24
Q1 2014
Shares 36,780 Value ($000) $11,044 Avg Close $306.39 Range $261.52 - $350.55
Q4 2013
Shares 36,780 Value ($000) $10,124 Avg Close $286.03 Range $256.27 - $317.74
Q3 2013
Shares 39,452 Value ($000) $12,344 Avg Close $261.58 Range $224.53 - $318.07
Q2 2013
Shares 1,672 Value ($000) $376 Avg Close $231.58 Range $176.14 - $282.42