REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

GF FUND MANAGEMENT CO. LTD.'s Holding History (CIK: 0002057060)

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

Q4 2025

Shares 29,111 Value ($000) $22,470 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 28,712 Value ($000) $16,144 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 29,306 Value ($000) $15,386 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 31,801 Value ($000) $20,169 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 31,042 Value ($000) $22,112 Avg Close $834.60 Range $689.18 - $1055.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,111	$22,470	$678.68	$540.32 - $792.77
Q3 2025	28,712	$16,144	$564.28	$519.56 - $609.69
Q2 2025	29,306	$15,386	$556.12	$475.17 - $638.52
Q1 2025	31,801	$20,169	$684.44	$615.89 - $745.12
Q4 2024	31,042	$22,112	$834.60	$689.18 - $1055.74