REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

MOTCO's Holding History (CIK: 0001306333)

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

Q4 2025
Shares 1 Value ($000) $1 Avg Close $678.68 Range $540.32 - $792.77
Q3 2025
Shares 1 Value ($000) $1 Avg Close $564.28 Range $519.56 - $609.69
Q2 2025
Shares 1 Value ($000) $1 Avg Close $556.12 Range $475.17 - $638.52
Q1 2025
Shares 1 Value ($000) $1 Avg Close $684.44 Range $615.89 - $745.12
Q4 2023
Shares 10 Value ($000) $9 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 10 Value ($000) $8 Avg Close $781.58 Range $684.72 - $842.83
Q2 2023
Shares 10 Value ($000) $7 Avg Close $766.75 Range $681.03 - $832.93
Q4 2020
Shares 5 Value ($000) $2 Avg Close $536.82 Range $468.18 - $616.55
Q3 2020
Shares 5 Value ($000) $3 Avg Close $602.99 Range $537.02 - $660.97
Q2 2020
Shares 5 Value ($000) $3 Avg Close $564.49 Range $473.82 - $642.77
Q1 2020
Shares 5 Value ($000) $2 Avg Close $410.21 Range $326.32 - $515.14
Q2 2019
Shares 16 Value ($000) $5 Avg Close $331.08 Range $293.64 - $413.60
Q3 2016
Shares 19 Value ($000) $8 Avg Close $398.92 Range $346.51 - $441.54