MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

LANDSCAPE CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001536186)

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

Q3 2025

Shares 15,292 Value ($000) $2,256 Avg Close $151.39 Range $135.34 - $172.55

Q2 2025

Shares 7,029 Value ($000) $1,182 Avg Close $159.72 Range $133.70 - $174.50

Q1 2025

Shares 4,998 Value ($000) $833 Avg Close $173.51 Range $159.29 - $194.88

Q4 2024

Shares 5,586 Value ($000) $923 Avg Close $157.91 Range $131.60 - $180.97

Q1 2024

Shares 5,164 Value ($000) $758 Avg Close $129.12 Range $107.57 - $153.93

Q3 2019

Shares 28,372 Value ($000) $4,221 Avg Close $151.90 Range $139.36 - $160.25

Q2 2019

Shares 45,572 Value ($000) $6,782 Avg Close $137.22 Range $118.93 - $148.93

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	15,292	$2,256	$151.39	$135.34 - $172.55
Q2 2025	7,029	$1,182	$159.72	$133.70 - $174.50
Q1 2025	4,998	$833	$173.51	$159.29 - $194.88
Q4 2024	5,586	$923	$157.91	$131.60 - $180.97
Q1 2024	5,164	$758	$129.12	$107.57 - $153.93
Q3 2019	28,372	$4,221	$151.90	$139.36 - $160.25
Q2 2019	45,572	$6,782	$137.22	$118.93 - $148.93