REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Summit Global Investments's Holding History (CIK: 0001697953)

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

Q3 2021

Shares 3,000 Value ($000) $867 Avg Close $256.54 Range $193.03 - $327.32

Q2 2021

Shares 11,320 Value ($000) $2,260 Avg Close $193.99 Range $162.29 - $223.03

Q1 2021

Shares 10,679 Value ($000) $2,076 Avg Close $205.03 Range $173.09 - $228.84

Q4 2020

Shares 13,772 Value ($000) $2,639 Avg Close $181.94 Range $146.52 - $212.55

Q3 2020

Shares 14,946 Value ($000) $2,205 Avg Close $142.94 Range $120.12 - $159.97

Q2 2020

Shares 2,900 Value ($000) $358 Avg Close $117.64 Range $92.00 - $143.93

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	3,000	$867	$256.54	$193.03 - $327.32
Q2 2021	11,320	$2,260	$193.99	$162.29 - $223.03
Q1 2021	10,679	$2,076	$205.03	$173.09 - $228.84
Q4 2020	13,772	$2,639	$181.94	$146.52 - $212.55
Q3 2020	14,946	$2,205	$142.94	$120.12 - $159.97
Q2 2020	2,900	$358	$117.64	$92.00 - $143.93