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Onestream shares owned by Atlantic Trust

Quarter-by-quarter ownership of Onestream (OS) shares owned by Atlantic Trust from 13F filings

Historical chart of Atlantic Trust investment in Onestream

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All positions including Onestream held by Atlantic Trust consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Onestream by Atlantic Trust

Quarter filed Position value Share count Share price at filing
2025-09-30 $3.5M 188k 18.43
2025-06-30 $5.5M 194k 28.30
2025-03-31 $3.1M 170k 17.93