REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Trexquant Investment LP's Holding History (CIK: 0001633445)

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

Q2 2025

Shares 20,289 Value ($000) $2,524 Avg Close $127.25 Range $102.97 - $148.94

Q3 2024

Shares 37,517 Value ($000) $5,583 Avg Close $143.39 Range $117.63 - $172.65

Q3 2022

Shares 19,491 Value ($000) $3,647 Avg Close $210.87 Range $157.33 - $262.26

Q3 2020

Shares 8,046 Value ($000) $1,187 Avg Close $142.94 Range $120.12 - $159.97

Q2 2020

Shares 14,763 Value ($000) $1,825 Avg Close $117.64 Range $92.00 - $143.93

Q1 2020

Shares 11,526 Value ($000) $1,113 Avg Close $96.54 Range $78.41 - $109.94

Q1 2016

Shares 22,172 Value ($000) $595 Avg Close $24.47 Range $20.07 - $28.85

Q4 2015

Shares 14,741 Value ($000) $417 Avg Close $28.84 Range $21.69 - $36.00

Q3 2015

Shares 20,316 Value ($000) $564 Avg Close $36.14 Range $27.25 - $42.22

Q1 2015

Shares 11,200 Value ($000) $340 Avg Close $25.94 Range $19.53 - $34.15

Q4 2014

Shares 18,069 Value ($000) $357 Avg Close $22.36 Range $19.02 - $26.75

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	20,289	$2,524	$127.25	$102.97 - $148.94
Q3 2024	37,517	$5,583	$143.39	$117.63 - $172.65
Q3 2022	19,491	$3,647	$210.87	$157.33 - $262.26
Q3 2020	8,046	$1,187	$142.94	$120.12 - $159.97
Q2 2020	14,763	$1,825	$117.64	$92.00 - $143.93
Q1 2020	11,526	$1,113	$96.54	$78.41 - $109.94
Q1 2016	22,172	$595	$24.47	$20.07 - $28.85
Q4 2015	14,741	$417	$28.84	$21.69 - $36.00
Q3 2015	20,316	$564	$36.14	$27.25 - $42.22
Q1 2015	11,200	$340	$25.94	$19.53 - $34.15
Q4 2014	18,069	$357	$22.36	$19.02 - $26.75