MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

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

Q4 2025
Shares 10,862 Value ($000) $1,413 Avg Close $143.19 Range $129.77 - $157.72
Q2 2025
Shares 1,472 Value ($000) $248 Avg Close $159.72 Range $133.70 - $174.50
Q4 2021
Shares 829 Value ($000) $243 Avg Close $284.79 Range $262.52 - $305.21
Q3 2021
Shares 827 Value ($000) $224 Avg Close $271.15 Range $241.42 - $288.27
Q2 2021
Shares 952 Value ($000) $231 Avg Close $228.17 Range $205.10 - $250.49
Q4 2020
Shares 2,617 Value ($000) $702 Avg Close $249.38 Range $218.23 - $273.33
Q3 2020
Shares 2,071 Value ($000) $489 Avg Close $224.17 Range $203.81 - $248.88
Q2 2019
Shares 1,936 Value ($000) $288 Avg Close $137.22 Range $118.93 - $148.93
Q1 2019
Shares 1,889 Value ($000) $203 Avg Close $125.54 Range $101.87 - $139.48