REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

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

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

Q4 2025

Shares 73 Value ($000) $12 Avg Close $156.63 Range $134.19 - $174.01

Q3 2025

Shares 72 Value ($000) $10 Avg Close $121.47 Range $110.77 - $135.57

Q2 2025

Shares 97 Value ($000) $12 Avg Close $127.25 Range $102.97 - $148.94

Q1 2025

Shares 97 Value ($000) $12 Avg Close $153.93 Range $125.39 - $182.52

Q4 2024

Shares 97 Value ($000) $14 Avg Close $143.40 Range $121.52 - $161.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	73	$12	$156.63	$134.19 - $174.01
Q3 2025	72	$10	$121.47	$110.77 - $135.57
Q2 2025	97	$12	$127.25	$102.97 - $148.94
Q1 2025	97	$12	$153.93	$125.39 - $182.52
Q4 2024	97	$14	$143.40	$121.52 - $161.24