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Thermo Fisher Scientific shares owned by Keystone Financial Services

Quarter-by-quarter ownership of Thermo Fisher Scientific (TMO) shares owned by Keystone Financial Services from 13F filings

Historical chart of Keystone Financial Services investment in Thermo Fisher Scientific

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All positions including Thermo Fisher Scientific held by Keystone Financial Services consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Thermo Fisher Scientific by Keystone Financial Services

Quarter filed Position value Share count Share price at filing
2026-06-30 $375k 749 501.18