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West Pharmaceutical Services shares owned by Birch Hill Investment Advisors

Quarter-by-quarter ownership of West Pharmaceutical Services (WST) shares owned by Birch Hill Investment Advisors from 13F filings

Historical chart of Birch Hill Investment Advisors investment in West Pharmaceutical Services

Tip: Access up to 7 years of quarterly data

All positions including West Pharmaceutical Services held by Birch Hill Investment Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in West Pharmaceutical Services by Birch Hill Investment Advisors

Quarter filed Position value Share count Share price at filing
2025-09-30 $36M 137k 262.33
2025-06-30 $16M 73k 218.80