REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

BURNEY CO/'s Holding History (CIK: 0000940445)

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

Q4 2025

Shares 3,487 Value ($000) $2,692 Avg Close $678.68 Range $540.32 - $792.77

Q3 2020

Shares 1,542 Value ($000) $863 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 1,646 Value ($000) $1,027 Avg Close $564.49 Range $473.82 - $642.77

Q1 2020

Shares 2,121 Value ($000) $1,036 Avg Close $410.21 Range $326.32 - $515.14

Q4 2019

Shares 1,955 Value ($000) $734 Avg Close $334.59 Range $270.76 - $380.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,487	$2,692	$678.68	$540.32 - $792.77
Q3 2020	1,542	$863	$602.99	$537.02 - $660.97
Q2 2020	1,646	$1,027	$564.49	$473.82 - $642.77
Q1 2020	2,121	$1,036	$410.21	$326.32 - $515.14
Q4 2019	1,955	$734	$334.59	$270.76 - $380.14