REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q1 2024
Shares 1,447 Value ($000) $266 Avg Close $190.44 Range $167.40 - $211.13
Q4 2023
Shares 1,447 Value ($000) $260 Avg Close $155.67 Range $110.45 - $188.31
Q3 2023
Shares 1,070 Value ($000) $170 Avg Close $163.47 Range $134.64 - $181.26
Q2 2023
Shares 1,284 Value ($000) $182 Avg Close $160.35 Range $135.37 - $182.42
Q1 2023
Shares 1,204 Value ($000) $203 Avg Close $178.42 Range $147.53 - $200.98
Q4 2022
Shares 2,670 Value ($000) $452 Avg Close $181.39 Range $158.58 - $225.62
Q1 2022
Shares 54 Value ($000) $10 Avg Close $189.96 Range $156.28 - $265.78
Q4 2021
Shares 54 Value ($000) $14 Avg Close $269.41 Range $243.29 - $306.98
Q3 2021
Shares 54 Value ($000) $16 Avg Close $256.54 Range $193.03 - $327.32
Q2 2021
Shares 54 Value ($000) $11 Avg Close $193.99 Range $162.29 - $223.03
Q1 2021
Shares 54 Value ($000) $10 Avg Close $205.03 Range $173.09 - $228.84