REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q4 2025
Shares 5,763 Value ($000) $944 Avg Close $156.63 Range $134.19 - $174.01
Q3 2025
Shares 5,096 Value ($000) $681 Avg Close $121.47 Range $110.77 - $135.57
Q2 2025
Shares 5,235 Value ($000) $651 Avg Close $127.25 Range $102.97 - $148.94
Q1 2025
Shares 6,392 Value ($000) $813 Avg Close $153.93 Range $125.39 - $182.52
Q4 2024
Shares 6,529 Value ($000) $940 Avg Close $143.40 Range $121.52 - $161.24
Q3 2024
Shares 6,028 Value ($000) $897 Avg Close $143.39 Range $117.63 - $172.65
Q2 2024
Shares 5,125 Value ($000) $646 Avg Close $156.74 Range $113.50 - $184.98
Q1 2024
Shares 4,941 Value ($000) $909 Avg Close $190.44 Range $167.40 - $211.13
Q4 2023
Shares 6,502 Value ($000) $1,169 Avg Close $155.67 Range $110.45 - $188.31
Q3 2023
Shares 3,353 Value ($000) $533 Avg Close $163.47 Range $134.64 - $181.26
Q2 2023
Shares 3,049 Value ($000) $431 Avg Close $160.35 Range $135.37 - $182.42
Q1 2023
Shares 5,164 Value ($000) $869 Avg Close $178.42 Range $147.53 - $200.98
Q4 2022
Shares 4,559 Value ($000) $772 Avg Close $181.39 Range $158.58 - $225.62
Q3 2022
Shares 4,828 Value ($000) $903 Avg Close $210.87 Range $157.33 - $262.26
Q2 2022
Shares 4,356 Value ($000) $707 Avg Close $158.16 Range $137.21 - $190.59
Q1 2022
Shares 5,285 Value ($000) $994 Avg Close $189.96 Range $156.28 - $265.78
Q4 2021
Shares 3,391 Value ($000) $898 Avg Close $269.41 Range $243.29 - $306.98
Q3 2021
Shares 2,800 Value ($000) $809 Avg Close $256.54 Range $193.03 - $327.32
Q2 2021
Shares 1,975 Value ($000) $394 Avg Close $193.99 Range $162.29 - $223.03
Q1 2021
Shares 1,152 Value ($000) $224 Avg Close $205.03 Range $173.09 - $228.84