REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

GTS SECURITIES LLC's Holding History (CIK: 0001452765)

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

Q4 2025
Shares 1,116 Value ($000) $861 Avg Close $678.68 Range $540.32 - $792.77
Q3 2025
Shares 2,503 Value ($000) $1,407 Avg Close $564.28 Range $519.56 - $609.69
Q2 2025
Shares 806 Value ($000) $423 Avg Close $556.12 Range $475.17 - $638.52
Q1 2025
Shares 719 Value ($000) $456 Avg Close $684.44 Range $615.89 - $745.12
Q4 2024
Shares 1,347 Value ($000) $960 Avg Close $834.60 Range $689.18 - $1055.74
Q3 2024
Shares 4,394 Value ($000) $4,619 Avg Close $1106.73 Range $1002.85 - $1204.52
Q2 2024
Shares 7,739 Value ($000) $8,134 Avg Close $964.05 Range $870.40 - $1075.21
Q1 2024
Shares 3,555 Value ($000) $3,422 Avg Close $945.64 Range $866.58 - $992.82
Q4 2023
Shares 3,738 Value ($000) $3,283 Avg Close $818.96 Range $764.95 - $894.90
Q3 2023
Shares 595 Value ($000) $490 Avg Close $781.58 Range $684.72 - $842.83