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Thermo Fisher Scientific shares owned by Route One Investment Company

Quarter-by-quarter ownership of Thermo Fisher Scientific (TMO) shares owned by Route One Investment Company from 13F filings

Historical chart of Route One Investment Company investment in Thermo Fisher Scientific

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All positions including Thermo Fisher Scientific held by Route One Investment Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Thermo Fisher Scientific by Route One Investment Company

Quarter filed Position value Share count Share price at filing
2025-09-30 $142M 293k 485.02
2025-06-30 $119M 293k 405.46
2025-03-31 $116M 232k 497.60
2024-12-31 $121M 232k 520.23
2024-09-30 $130M 211k 618.57
2024-06-30 $117M 211k 553.00
2024-03-31 $123M 211k 581.21
2023-12-31 $112M 211k 530.79
2023-09-30 $74M 145k 506.17