COGENT BIOSCIENCES INC

Ticker: COGT CUSIP: 19240Q201 Class: Common Stock

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q3 2025

Shares 20,120 Value ($000) $289 Avg Close $11.85 Range $7.07 - $14.54

Q4 2023

Shares 40,501 Value ($000) $238 Avg Close $7.66 Range $3.67 - $10.26

Q3 2021

Shares 12,928 Value ($000) $109 Avg Close $7.66 Range $5.83 - $9.35

Q4 2020

Shares 14,567 Value ($000) $164 Avg Close $10.99 Range $8.40 - $14.44

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	20,120	$289	$11.85	$7.07 - $14.54
Q4 2023	40,501	$238	$7.66	$3.67 - $10.26
Q3 2021	12,928	$109	$7.66	$5.83 - $9.35
Q4 2020	14,567	$164	$10.99	$8.40 - $14.44