REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q3 2025
Shares 129,522 Value ($000) $17,313 Avg Close $121.47 Range $110.77 - $135.57
Q2 2025
Shares 52,755 Value ($000) $6,562 Avg Close $127.25 Range $102.97 - $148.94
Q3 2023
Shares 5,123 Value ($000) $815 Avg Close $163.47 Range $134.64 - $181.26
Q4 2021
Shares 1,606 Value ($000) $425 Avg Close $269.41 Range $243.29 - $306.98
Q1 2021
Shares 4,759 Value ($000) $925 Avg Close $205.03 Range $173.09 - $228.84
Q4 2020
Shares 6,822 Value ($000) $1,307 Avg Close $181.94 Range $146.52 - $212.55
Q1 2020
Shares 7,051 Value ($000) $681 Avg Close $96.54 Range $78.41 - $109.94
Q1 2019
Shares 45,742 Value ($000) $2,702 Avg Close $57.51 Range $49.07 - $63.41
Q4 2018
Shares 21,944 Value ($000) $1,157 Avg Close $58.65 Range $48.26 - $70.50
Q2 2017
Shares 23,752 Value ($000) $984 Avg Close $38.00 Range $32.73 - $46.81
Q2 2016
Shares 13,444 Value ($000) $368 Avg Close $25.57 Range $21.11 - $28.97
Q1 2016
Shares 9,490 Value ($000) $255 Avg Close $24.47 Range $20.07 - $28.85
Q4 2015
Shares 12,810 Value ($000) $362 Avg Close $28.84 Range $21.69 - $36.00
Q3 2015
Shares 9,531 Value ($000) $265 Avg Close $36.14 Range $27.25 - $42.22
Q2 2015
Shares 7,496 Value ($000) $309 Avg Close $36.64 Range $28.88 - $42.48
Q1 2015
Shares 10,096 Value ($000) $307 Avg Close $25.94 Range $19.53 - $34.15
Q1 2014
Shares 24,627 Value ($000) $317 Avg Close $14.34 Range $11.70 - $17.26