REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 407 Value ($000) $314 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 377 Value ($000) $212 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 632 Value ($000) $332 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 627 Value ($000) $398 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 651 Value ($000) $464 Avg Close $834.60 Range $689.18 - $1055.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	407	$314	$678.68	$540.32 - $792.77
Q3 2025	377	$212	$564.28	$519.56 - $609.69
Q2 2025	632	$332	$556.12	$475.17 - $638.52
Q1 2025	627	$398	$684.44	$615.89 - $745.12
Q4 2024	651	$464	$834.60	$689.18 - $1055.74