REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Rockbridge Investment Management, LCC's Holding History (CIK: 0001821984)

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

Q1 2021

Shares 10 Value ($000) $2 Avg Close $205.03 Range $173.09 - $228.84

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	10	$2	$205.03	$173.09 - $228.84