MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Ensign Peak Advisors, Inc's Holding History (CIK: 0001454984)

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

Q4 2025

Shares 2,711 Value ($000) $353 Avg Close $143.19 Range $129.77 - $157.72

Q3 2025

Shares 27,361 Value ($000) $4,037 Avg Close $151.39 Range $135.34 - $172.55

Q2 2025

Shares 15,976 Value ($000) $2,687 Avg Close $159.72 Range $133.70 - $174.50

Q1 2025

Shares 15,133 Value ($000) $2,521 Avg Close $173.51 Range $159.29 - $194.88

Q4 2024

Shares 14,876 Value ($000) $2,459 Avg Close $157.91 Range $131.60 - $180.97

Q3 2024

Shares 14,161 Value ($000) $1,888 Avg Close $116.03 Range $101.61 - $135.78

Q2 2024

Shares 14,161 Value ($000) $1,783 Avg Close $131.69 Range $112.85 - $147.89

Q1 2024

Shares 14,161 Value ($000) $2,080 Avg Close $129.12 Range $107.57 - $153.93

Q4 2023

Shares 14,875 Value ($000) $1,743 Avg Close $93.21 Range $75.22 - $122.60

Q3 2023

Shares 16,125 Value ($000) $1,414 Avg Close $116.39 Range $83.03 - $164.16

Q2 2023

Shares 16,125 Value ($000) $2,653 Avg Close $174.09 Range $153.35 - $198.00

Q1 2023

Shares 15,725 Value ($000) $2,902 Avg Close $168.70 Range $144.51 - $184.97

Q4 2022

Shares 15,225 Value ($000) $2,253 Avg Close $137.60 Range $108.89 - $150.87

Q3 2022

Shares 16,475 Value ($000) $2,325 Avg Close $146.09 Range $122.68 - $172.74

Q2 2022

Shares 17,695 Value ($000) $2,313 Avg Close $133.79 Range $112.07 - $154.51

Q1 2022

Shares 18,418 Value ($000) $2,681 Avg Close $192.01 Range $133.94 - $291.15

Q4 2021

Shares 23,550 Value ($000) $6,894 Avg Close $284.79 Range $262.52 - $305.21

Q3 2021

Shares 44,671 Value ($000) $12,093 Avg Close $271.15 Range $241.42 - $288.27

Q2 2021

Shares 44,566 Value ($000) $10,805 Avg Close $228.17 Range $205.10 - $250.49

Q1 2021

Shares 44,566 Value ($000) $10,235 Avg Close $251.21 Range $217.65 - $284.86

Q4 2020

Shares 43,146 Value ($000) $11,579 Avg Close $249.38 Range $218.23 - $273.33

Q3 2020

Shares 55,081 Value ($000) $13,003 Avg Close $224.17 Range $203.81 - $248.88

Q2 2020

Shares 50,372 Value ($000) $11,485 Avg Close $219.47 Range $173.15 - $258.00

Q1 2020

Shares 43,424 Value ($000) $7,691 Avg Close $171.51 Range $143.90 - $187.85

Q4 2019

Shares 38,855 Value ($000) $6,141 Avg Close $150.33 Range $140.16 - $160.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,711	$353	$143.19	$129.77 - $157.72
Q3 2025	27,361	$4,037	$151.39	$135.34 - $172.55
Q2 2025	15,976	$2,687	$159.72	$133.70 - $174.50
Q1 2025	15,133	$2,521	$173.51	$159.29 - $194.88
Q4 2024	14,876	$2,459	$157.91	$131.60 - $180.97
Q3 2024	14,161	$1,888	$116.03	$101.61 - $135.78
Q2 2024	14,161	$1,783	$131.69	$112.85 - $147.89
Q1 2024	14,161	$2,080	$129.12	$107.57 - $153.93
Q4 2023	14,875	$1,743	$93.21	$75.22 - $122.60
Q3 2023	16,125	$1,414	$116.39	$83.03 - $164.16
Q2 2023	16,125	$2,653	$174.09	$153.35 - $198.00
Q1 2023	15,725	$2,902	$168.70	$144.51 - $184.97
Q4 2022	15,225	$2,253	$137.60	$108.89 - $150.87
Q3 2022	16,475	$2,325	$146.09	$122.68 - $172.74
Q2 2022	17,695	$2,313	$133.79	$112.07 - $154.51
Q1 2022	18,418	$2,681	$192.01	$133.94 - $291.15
Q4 2021	23,550	$6,894	$284.79	$262.52 - $305.21
Q3 2021	44,671	$12,093	$271.15	$241.42 - $288.27
Q2 2021	44,566	$10,805	$228.17	$205.10 - $250.49
Q1 2021	44,566	$10,235	$251.21	$217.65 - $284.86
Q4 2020	43,146	$11,579	$249.38	$218.23 - $273.33
Q3 2020	55,081	$13,003	$224.17	$203.81 - $248.88
Q2 2020	50,372	$11,485	$219.47	$173.15 - $258.00
Q1 2020	43,424	$7,691	$171.51	$143.90 - $187.85
Q4 2019	38,855	$6,141	$150.33	$140.16 - $160.06