MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Treasurer of the State of North Carolina's Holding History (CIK: 0001761054)

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

Q4 2025

Shares 18,886 Value ($000) $2 Avg Close $143.19 Range $129.77 - $157.72

Q3 2025

Shares 20,268 Value ($000) $3 Avg Close $151.39 Range $135.34 - $172.55

Q2 2025

Shares 21,053 Value ($000) $4 Avg Close $159.72 Range $133.70 - $174.50

Q1 2025

Shares 19,855 Value ($000) $3 Avg Close $173.51 Range $159.29 - $194.88

Q4 2024

Shares 19,085 Value ($000) $3 Avg Close $157.91 Range $131.60 - $180.97

Q3 2024

Shares 18,715 Value ($000) $2 Avg Close $116.03 Range $101.61 - $135.78

Q2 2024

Shares 18,635 Value ($000) $2 Avg Close $131.69 Range $112.85 - $147.89

Q1 2024

Shares 19,279 Value ($000) $3 Avg Close $129.12 Range $107.57 - $153.93

Q4 2023

Shares 19,139 Value ($000) $2 Avg Close $93.21 Range $75.22 - $122.60

Q3 2023

Shares 18,959 Value ($000) $2 Avg Close $116.39 Range $83.03 - $164.16

Q2 2023

Shares 20,759 Value ($000) $3 Avg Close $174.09 Range $153.35 - $198.00

Q1 2023

Shares 20,739 Value ($000) $4 Avg Close $168.70 Range $144.51 - $184.97

Q4 2022

Shares 20,589 Value ($000) $3 Avg Close $137.60 Range $108.89 - $150.87

Q3 2022

Shares 20,329 Value ($000) $2,870 Avg Close $146.09 Range $122.68 - $172.74

Q2 2022

Shares 21,199 Value ($000) $2,770 Avg Close $133.79 Range $112.07 - $154.51

Q1 2022

Shares 29,561 Value ($000) $4,302 Avg Close $192.01 Range $133.94 - $291.15

Q4 2021

Shares 18,841 Value ($000) $5,516 Avg Close $284.79 Range $262.52 - $305.21

Q3 2021

Shares 18,771 Value ($000) $5,081 Avg Close $271.15 Range $241.42 - $288.27

Q2 2021

Shares 18,162 Value ($000) $4,403 Avg Close $228.17 Range $205.10 - $250.49

Q1 2021

Shares 18,702 Value ($000) $4,295 Avg Close $251.21 Range $217.65 - $284.86

Q4 2020

Shares 18,762 Value ($000) $5,035 Avg Close $249.38 Range $218.23 - $273.33

Q3 2020

Shares 18,702 Value ($000) $4,415 Avg Close $224.17 Range $203.81 - $248.88

Q2 2020

Shares 18,452 Value ($000) $4,207 Avg Close $219.47 Range $173.15 - $258.00

Q1 2020

Shares 19,446 Value ($000) $3,444 Avg Close $171.51 Range $143.90 - $187.85

Q4 2019

Shares 11,370 Value ($000) $1,797 Avg Close $150.33 Range $140.16 - $160.06

Q3 2019

Shares 11,270 Value ($000) $1,677 Avg Close $151.90 Range $139.36 - $160.25

Q2 2019

Shares 18,910 Value ($000) $2,814 Avg Close $137.22 Range $118.93 - $148.93

Q1 2019

Shares 19,127 Value ($000) $2,645 Avg Close $125.54 Range $101.87 - $139.48

Q4 2018

Shares 18,223 Value ($000) $1,957 Avg Close $111.51 Range $98.23 - $126.89

Q3 2018

Shares 17,509 Value ($000) $2,181 Avg Close $110.93 Range $96.14 - $124.74

Q2 2018

Shares 10,144 Value ($000) $991 Avg Close $95.08 Range $83.16 - $102.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,886	$2	$143.19	$129.77 - $157.72
Q3 2025	20,268	$3	$151.39	$135.34 - $172.55
Q2 2025	21,053	$4	$159.72	$133.70 - $174.50
Q1 2025	19,855	$3	$173.51	$159.29 - $194.88
Q4 2024	19,085	$3	$157.91	$131.60 - $180.97
Q3 2024	18,715	$2	$116.03	$101.61 - $135.78
Q2 2024	18,635	$2	$131.69	$112.85 - $147.89
Q1 2024	19,279	$3	$129.12	$107.57 - $153.93
Q4 2023	19,139	$2	$93.21	$75.22 - $122.60
Q3 2023	18,959	$2	$116.39	$83.03 - $164.16
Q2 2023	20,759	$3	$174.09	$153.35 - $198.00
Q1 2023	20,739	$4	$168.70	$144.51 - $184.97
Q4 2022	20,589	$3	$137.60	$108.89 - $150.87
Q3 2022	20,329	$2,870	$146.09	$122.68 - $172.74
Q2 2022	21,199	$2,770	$133.79	$112.07 - $154.51
Q1 2022	29,561	$4,302	$192.01	$133.94 - $291.15
Q4 2021	18,841	$5,516	$284.79	$262.52 - $305.21
Q3 2021	18,771	$5,081	$271.15	$241.42 - $288.27
Q2 2021	18,162	$4,403	$228.17	$205.10 - $250.49
Q1 2021	18,702	$4,295	$251.21	$217.65 - $284.86
Q4 2020	18,762	$5,035	$249.38	$218.23 - $273.33
Q3 2020	18,702	$4,415	$224.17	$203.81 - $248.88
Q2 2020	18,452	$4,207	$219.47	$173.15 - $258.00
Q1 2020	19,446	$3,444	$171.51	$143.90 - $187.85
Q4 2019	11,370	$1,797	$150.33	$140.16 - $160.06
Q3 2019	11,270	$1,677	$151.90	$139.36 - $160.25
Q2 2019	18,910	$2,814	$137.22	$118.93 - $148.93
Q1 2019	19,127	$2,645	$125.54	$101.87 - $139.48
Q4 2018	18,223	$1,957	$111.51	$98.23 - $126.89
Q3 2018	17,509	$2,181	$110.93	$96.14 - $124.74
Q2 2018	10,144	$991	$95.08	$83.16 - $102.32