RED ROCK RESORTS INC

Ticker: RRR CUSIP: 75700L108 Class: Common Stock

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q2 2016

Shares 43,762 Value ($000) $962 Avg Close $20.38 Range $18.25 - $23.28

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	43,762	$962	$20.38	$18.25 - $23.28