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Onestream shares owned by Magnetar Financial

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

Historical chart of Magnetar Financial investment in Onestream

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

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Quarterly reported holdings in Onestream by Magnetar Financial

Quarter filed Position value Share count Share price at filing
2025-09-30 $201k 11k 18.43
2025-06-30 $275k 9.7k 28.30
2025-03-31 $281k 13k 21.34