MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Ranger Investment Management, L.P.'s Holding History (CIK: 0001319691)

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

Q4 2021

Shares 19 Value ($000) $6 Avg Close $284.79 Range $262.52 - $305.21

Q3 2021

Shares 19 Value ($000) $5 Avg Close $271.15 Range $241.42 - $288.27

Q2 2021

Shares 19 Value ($000) $5 Avg Close $228.17 Range $205.10 - $250.49

Q1 2021

Shares 19 Value ($000) $4 Avg Close $251.21 Range $217.65 - $284.86

Q4 2020

Shares 10 Value ($000) $3 Avg Close $249.38 Range $218.23 - $273.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	19	$6	$284.79	$262.52 - $305.21
Q3 2021	19	$5	$271.15	$241.42 - $288.27
Q2 2021	19	$5	$228.17	$205.10 - $250.49
Q1 2021	19	$4	$251.21	$217.65 - $284.86
Q4 2020	10	$3	$249.38	$218.23 - $273.33