TWIST BIOSCIENCE CORP

Ticker: TWST CUSIP: 90184D100 Class: Common Stock

Redmile Group, LLC's Holding History (CIK: 0001425738)

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

Q2 2020

Shares 589,300 Value ($000) $26,695 Avg Close $35.88 Range $25.72 - $45.64

Q1 2020

Shares 590,200 Value ($000) $18,048 Avg Close $26.88 Range $18.52 - $35.91

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	589,300	$26,695	$35.88	$25.72 - $45.64
Q1 2020	590,200	$18,048	$26.88	$18.52 - $35.91