FOGHORN THERAPEUTICS INC

Ticker: FHTX CUSIP: 344174107 Class: Common Stock

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025

Shares 132,501 Value ($000) $716 Avg Close $4.53 Range $3.27 - $5.95

Q3 2025

Shares 66,389 Value ($000) $325 Avg Close $5.30 Range $4.47 - $6.79

Q2 2025

Shares 21,622 Value ($000) $102 Avg Close $4.18 Range $2.94 - $5.10

Q3 2024

Shares 18,547 Value ($000) $173 Avg Close $7.24 Range $4.77 - $10.25

Q2 2024

Shares 34,127 Value ($000) $196 Avg Close $5.96 Range $4.80 - $8.05

Q4 2023

Shares 12,851 Value ($000) $83 Avg Close $4.31 Range $2.84 - $6.89

Q4 2021

Shares 46,638 Value ($000) $1,067 Avg Close $14.37 Range $10.33 - $23.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	132,501	$716	$4.53	$3.27 - $5.95
Q3 2025	66,389	$325	$5.30	$4.47 - $6.79
Q2 2025	21,622	$102	$4.18	$2.94 - $5.10
Q3 2024	18,547	$173	$7.24	$4.77 - $10.25
Q2 2024	34,127	$196	$5.96	$4.80 - $8.05
Q4 2023	12,851	$83	$4.31	$2.84 - $6.89
Q4 2021	46,638	$1,067	$14.37	$10.33 - $23.85