MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

LMR Partners LLP's Holding History (CIK: 0001578621)

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

Q4 2024

Shares 42,448 Value ($000) $7,017 Avg Close $157.91 Range $131.60 - $180.97

Q2 2024

Shares 40,354 Value ($000) $5,082 Avg Close $131.69 Range $112.85 - $147.89

Q4 2023

Shares 6,768 Value ($000) $793 Avg Close $93.21 Range $75.22 - $122.60

Q3 2023

Shares 4,471 Value ($000) $392 Avg Close $116.39 Range $83.03 - $164.16

Q1 2020

Shares 8,865 Value ($000) $1,594 Avg Close $171.51 Range $143.90 - $187.85

Q3 2018

Shares 3,372 Value ($000) $420 Avg Close $110.93 Range $96.14 - $124.74

Q2 2018

Shares 64,074 Value ($000) $6,257 Avg Close $95.08 Range $83.16 - $102.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	42,448	$7,017	$157.91	$131.60 - $180.97
Q2 2024	40,354	$5,082	$131.69	$112.85 - $147.89
Q4 2023	6,768	$793	$93.21	$75.22 - $122.60
Q3 2023	4,471	$392	$116.39	$83.03 - $164.16
Q1 2020	8,865	$1,594	$171.51	$143.90 - $187.85
Q3 2018	3,372	$420	$110.93	$96.14 - $124.74
Q2 2018	64,074	$6,257	$95.08	$83.16 - $102.32