MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Montanaro Asset Management Ltd's Holding History (CIK: 0001831133)

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

Q3 2025
Shares 12,960 Value ($000) $1,912 Avg Close $151.39 Range $135.34 - $172.55
Q2 2025
Shares 22,860 Value ($000) $3,846 Avg Close $159.72 Range $133.70 - $174.50
Q1 2025
Shares 32,300 Value ($000) $5,381 Avg Close $173.51 Range $159.29 - $194.88
Q4 2024
Shares 46,500 Value ($000) $7,686 Avg Close $157.91 Range $131.60 - $180.97
Q3 2024
Shares 55,700 Value ($000) $7,426 Avg Close $116.03 Range $101.61 - $135.78
Q2 2024
Shares 53,700 Value ($000) $6,763 Avg Close $131.69 Range $112.85 - $147.89
Q1 2024
Shares 107,100 Value ($000) $15,728 Avg Close $129.12 Range $107.57 - $153.93
Q4 2023
Shares 104,250 Value ($000) $12,219 Avg Close $93.21 Range $75.22 - $122.60
Q3 2023
Shares 142,250 Value ($000) $12,472 Avg Close $116.39 Range $83.03 - $164.16
Q2 2023
Shares 142,250 Value ($000) $23,407 Avg Close $174.09 Range $153.35 - $198.00
Q1 2023
Shares 133,750 Value ($000) $24,682 Avg Close $168.70 Range $144.51 - $184.97
Q4 2022
Shares 118,750 Value ($000) $17,569 Avg Close $137.60 Range $108.89 - $150.87
Q3 2022
Shares 116,500 Value ($000) $16,445 Avg Close $146.09 Range $122.68 - $172.74
Q2 2022
Shares 142,500 Value ($000) $18,620 Avg Close $133.79 Range $112.07 - $154.51
Q1 2022
Shares 130,000 Value ($000) $18,948 Avg Close $192.01 Range $133.94 - $291.15
Q4 2021
Shares 122,150 Value ($000) $35,763 Avg Close $284.79 Range $262.52 - $305.21
Q3 2021
Shares 102,950 Value ($000) $27,870 Avg Close $271.15 Range $241.42 - $288.27
Q2 2021
Shares 103,200 Value ($000) $25,021 Avg Close $228.17 Range $205.10 - $250.49
Q1 2021
Shares 104,500 Value ($000) $23,999 Avg Close $251.21 Range $217.65 - $284.86
Q4 2020
Shares 76,100 Value ($000) $20,424 Avg Close $249.38 Range $218.23 - $273.33