MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2021
Shares 882 Value ($000) $259 Avg Close $284.79 Range $262.52 - $305.21
Q3 2021
Shares 882 Value ($000) $240 Avg Close $271.15 Range $241.42 - $288.27
Q1 2021
Shares 4,403 Value ($000) $1,012 Avg Close $251.21 Range $217.65 - $284.86
Q4 2020
Shares 5,103 Value ($000) $1,371 Avg Close $249.38 Range $218.23 - $273.33
Q3 2020
Shares 8,601 Value ($000) $2,032 Avg Close $224.17 Range $203.81 - $248.88
Q2 2020
Shares 37,204 Value ($000) $8,483 Avg Close $219.47 Range $173.15 - $258.00
Q1 2020
Shares 34,904 Value ($000) $6,183 Avg Close $171.51 Range $143.90 - $187.85
Q4 2019
Shares 41,005 Value ($000) $6,482 Avg Close $150.33 Range $140.16 - $160.06
Q3 2019
Shares 41,008 Value ($000) $6,103 Avg Close $151.90 Range $139.36 - $160.25
Q2 2019
Shares 42,308 Value ($000) $6,297 Avg Close $137.22 Range $118.93 - $148.93
Q1 2019
Shares 45,808 Value ($000) $6,335 Avg Close $125.54 Range $101.87 - $139.48
Q4 2018
Shares 48,211 Value ($000) $5,178 Avg Close $111.51 Range $98.23 - $126.89
Q3 2018
Shares 50,011 Value ($000) $6,229 Avg Close $110.93 Range $96.14 - $124.74
Q2 2018
Shares 61,809 Value ($000) $6,036 Avg Close $95.08 Range $83.16 - $102.32
Q1 2018
Shares 61,820 Value ($000) $5,438 Avg Close $87.17 Range $80.69 - $96.45
Q4 2017
Shares 64,928 Value ($000) $5,506 Avg Close $86.74 Range $84.05 - $91.04
Q3 2017
Shares 72,621 Value ($000) $6,287 Avg Close $88.42 Range $81.01 - $100.00
Q2 2017
Shares 72,621 Value ($000) $6,622 Avg Close $91.81 Range $82.71 - $104.71
Q1 2017
Shares 74,121 Value ($000) $6,913 Avg Close $82.32 Range $66.79 - $96.68
Q4 2016
Shares 90,626 Value ($000) $6,109 Avg Close $61.46 Range $53.78 - $68.88
Q3 2016
Shares 86,221 Value ($000) $5,130 Avg Close $56.42 Range $51.10 - $60.52
Q2 2016
Shares 21,853 Value ($000) $1,148 Avg Close $47.10 Range $41.19 - $53.55
Q1 2016
Shares 24,853 Value ($000) $1,040 Avg Close $37.61 Range $33.03 - $41.93
Q4 2015
Shares 19,852 Value ($000) $825 Avg Close $40.86 Range $37.40 - $43.76
Q2 2014
Shares 35,363 Value ($000) $835 Avg Close $24.80 Range $21.45 - $28.78
Q1 2014
Shares 33,413 Value ($000) $913 Avg Close $28.52 Range $25.08 - $32.20
Q4 2013
Shares 34,313 Value ($000) $1,003 Avg Close $27.99 Range $25.42 - $29.66
Q3 2013
Shares 31,113 Value ($000) $829 Avg Close $24.65 Range $21.21 - $27.17
Q2 2013
Shares 17,600 Value ($000) $374 Avg Close $21.04 Range $19.03 - $22.70