REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

CHESAPEAKE ASSET MANAGEMENT LLC's Holding History (CIK: 0001079397)

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

Q1 2025
Shares 1 Value ($000) $1 Avg Close $684.44 Range $615.89 - $745.12
Q4 2024
Shares 1 Value ($000) $1 Avg Close $834.60 Range $689.18 - $1055.74
Q3 2024
Shares 1 Value ($000) $1 Avg Close $1106.73 Range $1002.85 - $1204.52