REGENXBIO INC

Ticker: RGNX CUSIP: 75901B107 Class: Common Stock

SUVRETTA CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001569064)

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

Q1 2020

Shares 20,820 Value ($000) $674 Avg Close $41.66 Range $20.03 - $54.97

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	20,820	$674	$41.66	$20.03 - $54.97