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Ecovyst shares owned by William Blair Investment Management

Quarter-by-quarter ownership of Ecovyst (ECVT) shares owned by William Blair Investment Management from 13F filings

Historical chart of William Blair Investment Management investment in Ecovyst

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All positions including Ecovyst held by William Blair Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ecovyst by William Blair Investment Management

Quarter filed Position value Share count Share price at filing
2024-09-30 $24M 3.5M 6.85
2024-06-30 $33M 3.6M 8.97
2024-03-31 $41M 3.7M 11.15
2023-12-31 $32M 3.3M 9.77
2023-09-30 $33M 3.4M 9.84
2023-06-30 $37M 3.2M 11.46