COGENT BIOSCIENCES INC

Ticker: COGT CUSIP: 19240Q201 Class: Common Stock

RTW INVESTMENTS, LP's Holding History (CIK: 0001493215)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 7,592,241 Value ($000) $269,676 Avg Close $28.11 Range $13.78 - $43.73

Q3 2025

Shares 3,467,486 Value ($000) $49,793 Avg Close $11.85 Range $7.07 - $14.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,592,241	$269,676	$28.11	$13.78 - $43.73
Q3 2025	3,467,486	$49,793	$11.85	$7.07 - $14.54