MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Kovitz Investment Group Partners, LLC's Holding History (CIK: 0001665198)

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

Q3 2025

Shares 3,821 Value ($000) $564 Avg Close $151.39 Range $135.34 - $172.55

Q2 2025

Shares 4,396 Value ($000) $739 Avg Close $159.72 Range $133.70 - $174.50

Q1 2025

Shares 3,916 Value ($000) $652 Avg Close $173.51 Range $159.29 - $194.88

Q4 2024

Shares 3,892 Value ($000) $643 Avg Close $157.91 Range $131.60 - $180.97

Q3 2024

Shares 3,902 Value ($000) $499 Avg Close $116.03 Range $101.61 - $135.78

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	3,821	$564	$151.39	$135.34 - $172.55
Q2 2025	4,396	$739	$159.72	$133.70 - $174.50
Q1 2025	3,916	$652	$173.51	$159.29 - $194.88
Q4 2024	3,892	$643	$157.91	$131.60 - $180.97
Q3 2024	3,902	$499	$116.03	$101.61 - $135.78