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Massachusetts Financial Services »

Cogent Biosciences shares owned by Massachusetts Financial Services

Quarter-by-quarter ownership of Cogent Biosciences (COGT) shares owned by Massachusetts Financial Services from 13F filings

Historical chart of Massachusetts Financial Services investment in Cogent Biosciences

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All positions including Cogent Biosciences held by Massachusetts Financial Services consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Cogent Biosciences by Massachusetts Financial Services

Quarter filed	Position value	Share count	Share price at filing
2026-06-30	$40M	1.0M	38.70
2026-03-31	$17M	450k	38.49

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Top funds holding Cogent Biosciences

Vanguard Portfolio Management

Vanguard Capital Management

Henderson Group

State Street Corporation

Fairmount Funds Management

Deerfield Management Company

TCG Crossover Management

Geode Capital Management

Wellington Management Company

Kynam Capital Management

Lord, Abbett & Co

Polar Capital Holdings

View all funds holding Cogent Biosciences

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