REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2025
Shares 24,316 Value ($000) $3,986 Avg Close $156.63 Range $134.19 - $174.01
Q3 2025
Shares 22,816 Value ($000) $3,051 Avg Close $121.47 Range $110.77 - $135.57
Q2 2025
Shares 22,000 Value ($000) $2,736 Avg Close $127.25 Range $102.97 - $148.94
Q1 2025
Shares 23,700 Value ($000) $3,161 Avg Close $153.93 Range $125.39 - $182.52
Q4 2024
Shares 23,700 Value ($000) $3,412 Avg Close $143.40 Range $121.52 - $161.24
Q3 2024
Shares 23,700 Value ($000) $3,528 Avg Close $143.39 Range $117.63 - $172.65
Q2 2024
Shares 2,499 Value ($000) $315 Avg Close $156.74 Range $113.50 - $184.98
Q1 2024
Shares 3,968 Value ($000) $729 Avg Close $190.44 Range $167.40 - $211.13
Q4 2023
Shares 57,283 Value ($000) $10,300 Avg Close $155.67 Range $110.45 - $188.31
Q3 2023
Shares 48,781 Value ($000) $7,756 Avg Close $163.47 Range $134.64 - $181.26
Q2 2023
Shares 38,174 Value ($000) $5,400 Avg Close $160.35 Range $135.37 - $182.42
Q1 2023
Shares 38,447 Value ($000) $6,473 Avg Close $178.42 Range $147.53 - $200.98
Q4 2022
Shares 3,613 Value ($000) $612 Avg Close $181.39 Range $158.58 - $225.62
Q3 2022
Shares 24,509 Value ($000) $4,585 Avg Close $210.87 Range $157.33 - $262.26
Q2 2022
Shares 10,227 Value ($000) $1,661 Avg Close $158.16 Range $137.21 - $190.59
Q1 2022
Shares 10,283 Value ($000) $1,932 Avg Close $189.96 Range $156.28 - $265.78
Q4 2021
Shares 10,324 Value ($000) $2,735 Avg Close $269.41 Range $243.29 - $306.98
Q3 2021
Shares 5,264 Value ($000) $1,520 Avg Close $256.54 Range $193.03 - $327.32
Q1 2021
Shares 32,025 Value ($000) $6,226 Avg Close $205.03 Range $173.09 - $228.84
Q4 2020
Shares 22,839 Value ($000) $4,377 Avg Close $181.94 Range $146.52 - $212.55
Q3 2020
Shares 22,942 Value ($000) $3,385 Avg Close $142.94 Range $120.12 - $159.97