REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q3 2025
Shares 77,711 Value ($000) $10,388 Avg Close $121.47 Range $110.77 - $135.57
Q2 2025
Shares 77,711 Value ($000) $9,666 Avg Close $127.25 Range $102.97 - $148.94
Q1 2025
Shares 119,000 Value ($000) $15,142 Avg Close $153.93 Range $125.39 - $182.52
Q4 2024
Shares 119,000 Value ($000) $17,129 Avg Close $143.40 Range $121.52 - $161.24
Q3 2024
Shares 119,000 Value ($000) $17,710 Avg Close $143.39 Range $117.63 - $172.65
Q2 2024
Shares 119,000 Value ($000) $15,001 Avg Close $156.74 Range $113.50 - $184.98
Q1 2024
Shares 119,000 Value ($000) $21,886 Avg Close $190.44 Range $167.40 - $211.13
Q4 2023
Shares 119,000 Value ($000) $21,396 Avg Close $155.67 Range $110.45 - $188.31
Q3 2023
Shares 119,000 Value ($000) $18,922 Avg Close $163.47 Range $134.64 - $181.26
Q2 2023
Shares 119,000 Value ($000) $16,834 Avg Close $160.35 Range $135.37 - $182.42
Q1 2023
Shares 119,000 Value ($000) $20,035 Avg Close $178.42 Range $147.53 - $200.98
Q4 2022
Shares 119,000 Value ($000) $20,148 Avg Close $181.39 Range $158.58 - $225.62
Q3 2022
Shares 119,000 Value ($000) $22,266 Avg Close $210.87 Range $157.33 - $262.26
Q2 2022
Shares 119,000 Value ($000) $19,326 Avg Close $158.16 Range $137.21 - $190.59
Q1 2022
Shares 119,000 Value ($000) $22,383 Avg Close $189.96 Range $156.28 - $265.78
Q4 2021
Shares 119,000 Value ($000) $31,516 Avg Close $269.41 Range $243.29 - $306.98
Q3 2021
Shares 119,000 Value ($000) $34,390 Avg Close $256.54 Range $193.03 - $327.32
Q2 2021
Shares 119,000 Value ($000) $23,755 Avg Close $193.99 Range $162.29 - $223.03
Q1 2021
Shares 119,000 Value ($000) $23,135 Avg Close $205.03 Range $173.09 - $228.84
Q4 2020
Shares 119,000 Value ($000) $22,804 Avg Close $181.94 Range $146.52 - $212.55
Q3 2020
Shares 119,000 Value ($000) $17,557 Avg Close $142.94 Range $120.12 - $159.97
Q2 2020
Shares 119,000 Value ($000) $14,710 Avg Close $117.64 Range $92.00 - $143.93
Q1 2020
Shares 119,000 Value ($000) $11,488 Avg Close $96.54 Range $78.41 - $109.94
Q4 2019
Shares 119,000 Value ($000) $11,008 Avg Close $84.01 Range $72.32 - $93.50
Q3 2019
Shares 119,000 Value ($000) $9,126 Avg Close $87.47 Range $75.80 - $99.25
Q2 2019
Shares 169,000 Value ($000) $14,526 Avg Close $68.16 Range $52.87 - $86.16
Q1 2019
Shares 110,000 Value ($000) $6,499 Avg Close $57.51 Range $49.07 - $63.41
Q4 2018
Shares 110,000 Value ($000) $5,801 Avg Close $58.65 Range $48.26 - $70.50
Q3 2018
Shares 110,000 Value ($000) $6,101 Avg Close $51.54 Range $45.00 - $58.99
Q2 2018
Shares 110,000 Value ($000) $5,174 Avg Close $41.16 Range $34.61 - $47.87
Q1 2018
Shares 110,000 Value ($000) $3,980 Avg Close $35.17 Range $29.56 - $37.82
Q4 2017
Shares 110,000 Value ($000) $3,991 Avg Close $36.20 Range $31.96 - $40.05
Q3 2017
Shares 110,000 Value ($000) $4,215 Avg Close $41.91 Range $35.73 - $46.12
Q2 2017
Shares 110,000 Value ($000) $4,558 Avg Close $38.00 Range $32.73 - $46.81
Q1 2017
Shares 110,000 Value ($000) $3,872 Avg Close $31.67 Range $28.48 - $35.61
Q4 2016
Shares 110,000 Value ($000) $3,390 Avg Close $30.93 Range $26.16 - $34.06
Q3 2016
Shares 110,000 Value ($000) $3,321 Avg Close $30.18 Range $25.93 - $33.79
Q2 2016
Shares 110,000 Value ($000) $3,010 Avg Close $25.57 Range $21.11 - $28.97
Q1 2016
Shares 110,000 Value ($000) $2,950 Avg Close $24.47 Range $20.07 - $28.85
Q4 2015
Shares 202,000 Value ($000) $5,715 Avg Close $28.84 Range $21.69 - $36.00
Q3 2015
Shares 178,400 Value ($000) $4,968 Avg Close $36.14 Range $27.25 - $42.22
Q2 2015
Shares 99,400 Value ($000) $4,102 Avg Close $36.64 Range $28.88 - $42.48
Q1 2015
Shares 99,400 Value ($000) $3,018 Avg Close $25.94 Range $19.53 - $34.15
Q4 2014
Shares 99,400 Value ($000) $1,968 Avg Close $22.36 Range $19.02 - $26.75
Q3 2014
Shares 99,400 Value ($000) $1,979 Avg Close $21.05 Range $18.23 - $24.68
Q2 2014
Shares 99,400 Value ($000) $2,265 Avg Close $17.80 Range $12.60 - $23.14
Q1 2014
Shares 53,700 Value ($000) $691 Avg Close $14.34 Range $11.70 - $17.26
Q4 2013
Shares 53,700 Value ($000) $732 Avg Close $11.94 Range $9.89 - $14.05