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ImmunoGen shares owned by Redmile Group

Quarter-by-quarter ownership of ImmunoGen shares owned by Redmile Group from 13F filings

Historical chart of Redmile Group investment in ImmunoGen

Tip: Access up to 7 years of quarterly data

All positions including ImmunoGen held by Redmile Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in ImmunoGen by Redmile Group

Quarter filed Position value Share count Share price at filing
2023-12-31 $487M 16M 29.65
2023-09-30 $278M 18M 15.87
2023-06-30 $335M 18M 18.87
2023-03-31 $31M 8.0M 3.84
2022-12-31 $42M 8.5M 4.96
2022-09-30 $41M 8.5M 4.78
2022-06-30 $41M 9.1M 4.50
2022-03-31 $44M 9.2M 4.76
2021-12-31 $61M 8.3M 7.42
2021-09-30 $47M 8.3M 5.67
2021-06-30 $59M 8.9M 6.59
2021-03-31 $79M 9.7M 8.10
2020-12-31 $68M 11M 6.45
2020-09-30 $38M 11M 3.60
2020-06-30 $55M 12M 4.60
2020-03-31 $57M 17M 3.41
2019-12-31 $75M 15M 5.11
2019-09-30 $35M 15M 2.42
2019-06-30 $30M 14M 2.17
2019-03-31 $35M 13M 2.71
2018-12-31 $52M 11M 4.80
2018-09-30 $117M 12M 9.47
2018-06-30 $120M 12M 9.73
2018-03-31 $102M 9.7M 10.52
2017-12-31 $70M 11M 6.41
2017-09-30 $62M 8.1M 7.65
2017-06-30 $37M 5.2M 7.11
2017-03-31 $15M 4.0M 3.87