MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

One Wealth Advisors, LLC's Holding History (CIK: 0001725297)

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

Q1 2019

Shares 168 Value ($000) $23 Avg Close $125.54 Range $101.87 - $139.48

Q3 2018

Shares 1,063 Value ($000) $132 Avg Close $110.93 Range $96.14 - $124.74

Q2 2018

Shares 1,214 Value ($000) $119 Avg Close $95.08 Range $83.16 - $102.32

Q1 2018

Shares 1,214 Value ($000) $107 Avg Close $87.17 Range $80.69 - $96.45

Q4 2017

Shares 1,773 Value ($000) $150 Avg Close $86.74 Range $84.05 - $91.04

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	168	$23	$125.54	$101.87 - $139.48
Q3 2018	1,063	$132	$110.93	$96.14 - $124.74
Q2 2018	1,214	$119	$95.08	$83.16 - $102.32
Q1 2018	1,214	$107	$87.17	$80.69 - $96.45
Q4 2017	1,773	$150	$86.74	$84.05 - $91.04