MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Atria Investments, Inc's Holding History (CIK: 0001535865)

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

Q2 2025

Shares 1,928 Value ($000) $324 Avg Close $159.72 Range $133.70 - $174.50

Q1 2025

Shares 2,117 Value ($000) $353 Avg Close $173.51 Range $159.29 - $194.88

Q4 2024

Shares 2,026 Value ($000) $335 Avg Close $157.91 Range $131.60 - $180.97

Q4 2019

Shares 1,280 Value ($000) $202 Avg Close $150.33 Range $140.16 - $160.06

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	1,928	$324	$159.72	$133.70 - $174.50
Q1 2025	2,117	$353	$173.51	$159.29 - $194.88
Q4 2024	2,026	$335	$157.91	$131.60 - $180.97
Q4 2019	1,280	$202	$150.33	$140.16 - $160.06