4D MOLECULAR THERAPEUTICS IN

Ticker: FDMT CUSIP: 35104E100 Class: Common Stock

EcoR1 Capital, LLC's Holding History (CIK: 0001587114)

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

Q2 2023

Shares 66,978 Value ($000) $1,210 Avg Close $18.41 Range $13.26 - $24.10

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	66,978	$1,210	$18.41	$13.26 - $24.10