COGENT BIOSCIENCES INC

Ticker: COGT CUSIP: 19240Q201 Class: Common Stock

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q4 2025

Shares 5,661 Value ($000) $201 Avg Close $28.11 Range $13.78 - $43.73

Q2 2025

Shares 33,784 Value ($000) $243 Avg Close $5.54 Range $3.72 - $7.83

Q1 2024

Shares 17,822 Value ($000) $120 Avg Close $6.18 Range $4.28 - $10.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,661	$201	$28.11	$13.78 - $43.73
Q2 2025	33,784	$243	$5.54	$3.72 - $7.83
Q1 2024	17,822	$120	$6.18	$4.28 - $10.26