MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

ATWOOD & PALMER INC's Holding History (CIK: 0001044929)

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

Q2 2022

Shares 379 Value ($000) $50 Avg Close $133.79 Range $112.07 - $154.51

Q1 2022

Shares 379 Value ($000) $55 Avg Close $192.01 Range $133.94 - $291.15

Q4 2021

Shares 379 Value ($000) $111 Avg Close $284.79 Range $262.52 - $305.21

Q3 2021

Shares 379 Value ($000) $103 Avg Close $271.15 Range $241.42 - $288.27

Q2 2021

Shares 379 Value ($000) $92 Avg Close $228.17 Range $205.10 - $250.49

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	379	$50	$133.79	$112.07 - $154.51
Q1 2022	379	$55	$192.01	$133.94 - $291.15
Q4 2021	379	$111	$284.79	$262.52 - $305.21
Q3 2021	379	$103	$271.15	$241.42 - $288.27
Q2 2021	379	$92	$228.17	$205.10 - $250.49