MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Royal Fund Management, LLC's Holding History (CIK: 0001810099)

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

Q4 2017

Shares 235 Value ($000) $19 Avg Close $86.74 Range $84.05 - $91.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	235	$19	$86.74	$84.05 - $91.04