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Atmus Filtration Technologies Ord shares owned by William Blair Investment Management

Quarter-by-quarter ownership of Atmus Filtration Technologies Ord (ATMU) shares owned by William Blair Investment Management from 13F filings

Historical chart of William Blair Investment Management investment in Atmus Filtration Technologies Ord

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All positions including Atmus Filtration Technologies Ord 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 Atmus Filtration Technologies Ord by William Blair Investment Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $34M 752k 45.09
2025-06-30 $29M 797k 36.42
2025-03-31 $32M 860k 36.73