REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Cinctive Capital Management LP's Holding History (CIK: 0001787258)

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

Q4 2025

Shares 6,343 Value ($000) $4,896 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 1,937 Value ($000) $1,089 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 3,109 Value ($000) $1,632 Avg Close $556.12 Range $475.17 - $638.52

Q3 2024

Shares 2,973 Value ($000) $3,125 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 9,684 Value ($000) $10,178 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 8,887 Value ($000) $8,554 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 6,000 Value ($000) $5,270 Avg Close $818.96 Range $764.95 - $894.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,343	$4,896	$678.68	$540.32 - $792.77
Q3 2025	1,937	$1,089	$564.28	$519.56 - $609.69
Q2 2025	3,109	$1,632	$556.12	$475.17 - $638.52
Q3 2024	2,973	$3,125	$1106.73	$1002.85 - $1204.52
Q2 2024	9,684	$10,178	$964.05	$870.40 - $1075.21
Q1 2024	8,887	$8,554	$945.64	$866.58 - $992.82
Q4 2023	6,000	$5,270	$818.96	$764.95 - $894.90