REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Pier Capital, LLC's Holding History (CIK: 0001310051)

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

Q4 2025
Shares 54,147 Value ($000) $8,873 Avg Close $156.63 Range $134.19 - $174.01
Q3 2025
Shares 54,966 Value ($000) $7,347 Avg Close $121.47 Range $110.77 - $135.57
Q2 2025
Shares 58,981 Value ($000) $7,336 Avg Close $127.25 Range $102.97 - $148.94
Q1 2025
Shares 63,673 Value ($000) $8,102 Avg Close $153.93 Range $125.39 - $182.52
Q4 2024
Shares 65,109 Value ($000) $9,372 Avg Close $143.40 Range $121.52 - $161.24
Q3 2024
Shares 64,343 Value ($000) $9,576 Avg Close $143.39 Range $117.63 - $172.65
Q2 2024
Shares 65,053 Value ($000) $8,201 Avg Close $156.74 Range $113.50 - $184.98
Q1 2024
Shares 50,034 Value ($000) $9,202 Avg Close $190.44 Range $167.40 - $211.13
Q4 2023
Shares 48,553 Value ($000) $8,730 Avg Close $155.67 Range $110.45 - $188.31
Q3 2023
Shares 45,025 Value ($000) $7,159 Avg Close $163.47 Range $134.64 - $181.26
Q2 2023
Shares 63,734 Value ($000) $9,016 Avg Close $160.35 Range $135.37 - $182.42
Q1 2023
Shares 47,347 Value ($000) $7,971 Avg Close $178.42 Range $147.53 - $200.98
Q4 2022
Shares 36,353 Value ($000) $6,155 Avg Close $181.39 Range $158.58 - $225.62
Q3 2022
Shares 36,714 Value ($000) $6,870 Avg Close $210.87 Range $157.33 - $262.26
Q2 2022
Shares 36,195 Value ($000) $5,878 Avg Close $158.16 Range $137.21 - $190.59
Q1 2022
Shares 29,770 Value ($000) $5,599 Avg Close $189.96 Range $156.28 - $265.78
Q4 2021
Shares 29,852 Value ($000) $7,906 Avg Close $269.41 Range $243.29 - $306.98
Q3 2021
Shares 29,876 Value ($000) $8,634 Avg Close $256.54 Range $193.03 - $327.32
Q2 2021
Shares 25,232 Value ($000) $5,037 Avg Close $193.99 Range $162.29 - $223.03
Q1 2021
Shares 50,656 Value ($000) $9,848 Avg Close $205.03 Range $173.09 - $228.84
Q4 2020
Shares 47,467 Value ($000) $9,096 Avg Close $181.94 Range $146.52 - $212.55
Q3 2020
Shares 45,850 Value ($000) $6,765 Avg Close $142.94 Range $120.12 - $159.97
Q2 2020
Shares 46,594 Value ($000) $5,759 Avg Close $117.64 Range $92.00 - $143.93
Q1 2020
Shares 75,369 Value ($000) $7,276 Avg Close $96.54 Range $78.41 - $109.94
Q4 2019
Shares 58,161 Value ($000) $5,380 Avg Close $84.01 Range $72.32 - $93.50
Q3 2019
Shares 78,926 Value ($000) $6,053 Avg Close $87.47 Range $75.80 - $99.25
Q2 2019
Shares 105,337 Value ($000) $9,054 Avg Close $68.16 Range $52.87 - $86.16
Q1 2019
Shares 141,097 Value ($000) $8,336 Avg Close $57.51 Range $49.07 - $63.41
Q4 2018
Shares 123,425 Value ($000) $6,509 Avg Close $58.65 Range $48.26 - $70.50
Q3 2018
Shares 150,342 Value ($000) $8,338 Avg Close $51.54 Range $45.00 - $58.99
Q2 2018
Shares 171,373 Value ($000) $8,061 Avg Close $41.16 Range $34.61 - $47.87
Q1 2018
Shares 213,134 Value ($000) $7,711 Avg Close $35.17 Range $29.56 - $37.82
Q4 2017
Shares 166,195 Value ($000) $6,030 Avg Close $36.20 Range $31.96 - $40.05
Q3 2017
Shares 147,939 Value ($000) $5,669 Avg Close $41.91 Range $35.73 - $46.12
Q2 2017
Shares 175,565 Value ($000) $7,275 Avg Close $38.00 Range $32.73 - $46.81
Q1 2017
Shares 171,393 Value ($000) $6,033 Avg Close $31.67 Range $28.48 - $35.61
Q4 2016
Shares 172,593 Value ($000) $5,319 Avg Close $30.93 Range $26.16 - $34.06
Q2 2015
Shares 171,942 Value ($000) $7,096 Avg Close $36.64 Range $28.88 - $42.48
Q1 2015
Shares 160,601 Value ($000) $4,876 Avg Close $25.94 Range $19.53 - $34.15