ELEDON PHARMACEUTICALS INC

Ticker: ELDN CUSIP: 28617K101 Class: Common Stock

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

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

Q1 2021

Shares 1,115,721 Value ($000) $11,938 Avg Close $15.09 Range $9.20 - $22.91

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	1,115,721	$11,938	$15.09	$9.20 - $22.91