REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q4 2025
Shares 430 Value ($000) $332 Avg Close $678.68 Range $540.32 - $792.77
Q3 2025
Shares 519 Value ($000) $292 Avg Close $564.28 Range $519.56 - $609.69
Q2 2025
Shares 6,423 Value ($000) $3,372 Avg Close $556.12 Range $475.17 - $638.52
Q1 2025
Shares 6,868 Value ($000) $4,356 Avg Close $684.44 Range $615.89 - $745.12
Q4 2024
Shares 6,307 Value ($000) $4,493 Avg Close $834.60 Range $689.18 - $1055.74
Q3 2024
Shares 469 Value ($000) $493 Avg Close $1106.73 Range $1002.85 - $1204.52
Q2 2024
Shares 427 Value ($000) $449 Avg Close $964.05 Range $870.40 - $1075.21
Q1 2024
Shares 326 Value ($000) $314 Avg Close $945.64 Range $866.58 - $992.82
Q4 2023
Shares 317 Value ($000) $278 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 337 Value ($000) $277 Avg Close $781.58 Range $684.72 - $842.83
Q2 2023
Shares 287 Value ($000) $206 Avg Close $766.75 Range $681.03 - $832.93
Q1 2023
Shares 327 Value ($000) $269 Avg Close $750.05 Range $664.32 - $830.39
Q4 2022
Shares 327 Value ($000) $236 Avg Close $733.79 Range $690.81 - $774.70
Q3 2022
Shares 358 Value ($000) $247 Avg Close $625.92 Range $560.71 - $750.51
Q2 2022
Shares 296 Value ($000) $175 Avg Close $646.43 Range $535.04 - $743.30
Q1 2022
Shares 300 Value ($000) $210 Avg Close $629.16 Range $589.59 - $706.29
Q4 2021
Shares 300 Value ($000) $189 Avg Close $611.44 Range $536.21 - $670.14
Q3 2021
Shares 296 Value ($000) $179 Avg Close $617.39 Range $551.89 - $682.83
Q4 2020
Shares 150 Value ($000) $72 Avg Close $536.82 Range $468.18 - $616.55
Q3 2020
Shares 267 Value ($000) $149 Avg Close $602.99 Range $537.02 - $660.97
Q2 2020
Shares 250 Value ($000) $156 Avg Close $564.49 Range $473.82 - $642.77
Q1 2020
Shares 100 Value ($000) $49 Avg Close $410.21 Range $326.32 - $515.14
Q4 2019
Shares 100 Value ($000) $38 Avg Close $334.59 Range $270.76 - $380.14
Q3 2019
Shares 100 Value ($000) $28 Avg Close $294.28 Range $269.87 - $318.99
Q2 2019
Shares 100 Value ($000) $31 Avg Close $331.08 Range $293.64 - $413.60
Q1 2019
Shares 100 Value ($000) $41 Avg Close $409.51 Range $363.99 - $439.56