MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Sachem Head Capital Management LP's Holding History (CIK: 0001582090)

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

Q3 2023

Shares 634,100 Value ($000) $55,598 Avg Close $116.39 Range $83.03 - $164.16

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	634,100	$55,598	$116.39	$83.03 - $164.16