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Optinose shares owned by Columbia Wanger Asset Management

Quarter-by-quarter ownership of Optinose (OPTN) shares owned by Columbia Wanger Asset Management from 13F filings

Historical chart of Columbia Wanger Asset Management investment in Optinose

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All positions including Optinose held by Columbia Wanger Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Optinose by Columbia Wanger Asset Management

Quarter filed Position value Share count Share price at filing
2017-12-31 $8.1M 427k 18.90