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Omeros Corporation shares owned by Massmutual Trust

Quarter-by-quarter ownership of Omeros Corporation (OMER) shares owned by Massmutual Trust from 13F filings

Historical chart of Massmutual Trust investment in Omeros Corporation

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All positions including Omeros Corporation held by Massmutual Trust consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Omeros Corporation by Massmutual Trust

Quarter filed Position value Share count Share price at filing
2025-09-30 $508 124 4.10
2025-03-31 $2.1k 258 8.22