COGENT BIOSCIENCES INC

Ticker: COGT CUSIP: 19240Q201 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 932,621 Value ($000) $33,127 Avg Close $28.11 Range $13.78 - $43.73

Q3 2025

Shares 939,620 Value ($000) $13,493 Avg Close $11.85 Range $7.07 - $14.54

Q2 2025

Shares 230,112 Value ($000) $1,652 Avg Close $5.54 Range $3.72 - $7.83

Q1 2025

Shares 233,852 Value ($000) $1,401 Avg Close $7.84 Range $5.89 - $10.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	932,621	$33,127	$28.11	$13.78 - $43.73
Q3 2025	939,620	$13,493	$11.85	$7.07 - $14.54
Q2 2025	230,112	$1,652	$5.54	$3.72 - $7.83
Q1 2025	233,852	$1,401	$7.84	$5.89 - $10.15