WAVE LIFE SCIENCES LTD

Ticker: WVE CUSIP: Y95308105 Class: Common Stock

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q1 2019

Shares 6,000 Value ($000) $233 Avg Close $40.58 Range $32.51 - $48.64

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	6,000	$233	$40.58	$32.51 - $48.64