REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Ballentine Partners, LLC's Holding History (CIK: 0001374889)

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

Q4 2025
Shares 1,109 Value ($000) $856 Avg Close $678.68 Range $540.32 - $792.77
Q3 2025
Shares 1,066 Value ($000) $599 Avg Close $564.28 Range $519.56 - $609.69
Q2 2025
Shares 961 Value ($000) $505 Avg Close $556.12 Range $475.17 - $638.52
Q1 2025
Shares 1,010 Value ($000) $641 Avg Close $684.44 Range $615.89 - $745.12
Q4 2024
Shares 917 Value ($000) $653 Avg Close $834.60 Range $689.18 - $1055.74
Q3 2024
Shares 1,062 Value ($000) $1,116 Avg Close $1106.73 Range $1002.85 - $1204.52
Q2 2024
Shares 1,012 Value ($000) $1,064 Avg Close $964.05 Range $870.40 - $1075.21
Q1 2024
Shares 1,040 Value ($000) $1,001 Avg Close $945.64 Range $866.58 - $992.82
Q4 2023
Shares 755 Value ($000) $663 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 996 Value ($000) $820 Avg Close $781.58 Range $684.72 - $842.83
Q2 2023
Shares 713 Value ($000) $512 Avg Close $766.75 Range $681.03 - $832.93
Q1 2023
Shares 1,117 Value ($000) $918 Avg Close $750.05 Range $664.32 - $830.39
Q4 2022
Shares 775 Value ($000) $559 Avg Close $733.79 Range $690.81 - $774.70
Q3 2022
Shares 581 Value ($000) $401 Avg Close $625.92 Range $560.71 - $750.51
Q2 2022
Shares 348 Value ($000) $206 Avg Close $646.43 Range $535.04 - $743.30
Q1 2022
Shares 378 Value ($000) $264 Avg Close $629.16 Range $589.59 - $706.29
Q2 2016
Shares 392 Value ($000) $136 Avg Close $383.00 Range $327.27 - $431.54
Q1 2016
Shares 3 Value ($000) $1 Avg Close $409.79 Range $347.04 - $529.97