MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

HRT FINANCIAL LP's Holding History (CIK: 0001475597)

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

Q4 2025
Shares 92,776 Value ($000) $12 Avg Close $143.19 Range $129.77 - $157.72
Q4 2024
Shares 8,033 Value ($000) $1 Avg Close $157.91 Range $131.60 - $180.97
Q3 2024
Shares 48,009 Value ($000) $6 Avg Close $116.03 Range $101.61 - $135.78
Q2 2024
Shares 23,365 Value ($000) $3 Avg Close $131.69 Range $112.85 - $147.89
Q3 2023
Shares 18,843 Value ($000) $2 Avg Close $116.39 Range $83.03 - $164.16
Q1 2023
Shares 48,289 Value ($000) $9 Avg Close $168.70 Range $144.51 - $184.97
Q3 2022
Shares 28,399 Value ($000) $4,008 Avg Close $146.09 Range $122.68 - $172.74
Q1 2022
Shares 26,423 Value ($000) $3,845 Avg Close $192.01 Range $133.94 - $291.15
Q3 2021
Shares 9,129 Value ($000) $2,471 Avg Close $271.15 Range $241.42 - $288.27
Q2 2021
Shares 11,789 Value ($000) $2,858 Avg Close $228.17 Range $205.10 - $250.49
Q1 2021
Shares 8,392 Value ($000) $1,927 Avg Close $251.21 Range $217.65 - $284.86
Q2 2020
Shares 5,690 Value ($000) $1,297 Avg Close $219.47 Range $173.15 - $258.00
Q4 2019
Shares 2,229 Value ($000) $352 Avg Close $150.33 Range $140.16 - $160.06
Q3 2019
Shares 9,819 Value ($000) $1,460 Avg Close $151.90 Range $139.36 - $160.25