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Mestera shares owned by Massmutual Trust

Quarter-by-quarter ownership of Mestera (MTSR) shares owned by Massmutual Trust from 13F filings

Historical chart of Massmutual Trust investment in Mestera

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

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Quarterly reported holdings in Mestera by Massmutual Trust

Quarter filed Position value Share count Share price at filing
2025-09-30 $7.2k 138 52.33
2025-06-30 $3.9k 138 28.45