REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

3Chopt Investment Partners, LLC's Holding History (CIK: 0001978521)

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

Q1 2025

Shares 409 Value ($000) $259 Avg Close $684.44 Range $615.89 - $745.12

Q2 2024

Shares 538 Value ($000) $565 Avg Close $964.05 Range $870.40 - $1075.21

Q4 2023

Shares 599 Value ($000) $526 Avg Close $818.96 Range $764.95 - $894.90

Q2 2023

Shares 677 Value ($000) $486 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 1,250 Value ($000) $1,027 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 1,356 Value ($000) $978 Avg Close $733.79 Range $690.81 - $774.70

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	409	$259	$684.44	$615.89 - $745.12
Q2 2024	538	$565	$964.05	$870.40 - $1075.21
Q4 2023	599	$526	$818.96	$764.95 - $894.90
Q2 2023	677	$486	$766.75	$681.03 - $832.93
Q1 2023	1,250	$1,027	$750.05	$664.32 - $830.39
Q4 2022	1,356	$978	$733.79	$690.81 - $774.70