REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

BNP Paribas Investment Partners S.A.'s Holding History (CIK: 0001520354)

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

Q4 2025

Shares 323,821 Value ($000) $53 Avg Close $156.63 Range $134.19 - $174.01

Q3 2025

Shares 283,452 Value ($000) $38 Avg Close $121.47 Range $110.77 - $135.57

Q1 2016

Shares 235,443 Value ($000) $6,315 Avg Close $24.47 Range $20.07 - $28.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	323,821	$53	$156.63	$134.19 - $174.01
Q3 2025	283,452	$38	$121.47	$110.77 - $135.57
Q1 2016	235,443	$6,315	$24.47	$20.07 - $28.85