MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

STRS OHIO's Holding History (CIK: 0000820478)

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

Q4 2025
Shares 36,915 Value ($000) $4,801 Avg Close $143.19 Range $129.77 - $157.72
Q3 2025
Shares 36,913 Value ($000) $5,447 Avg Close $151.39 Range $135.34 - $172.55
Q2 2025
Shares 55,983 Value ($000) $9,417 Avg Close $159.72 Range $133.70 - $174.50
Q1 2025
Shares 40,135 Value ($000) $6,686 Avg Close $173.51 Range $159.29 - $194.88
Q4 2024
Shares 15,400 Value ($000) $2,546 Avg Close $157.91 Range $131.60 - $180.97
Q3 2024
Shares 12,788 Value ($000) $1,705 Avg Close $116.03 Range $101.61 - $135.78
Q2 2023
Shares 6,068 Value ($000) $1 Avg Close $174.09 Range $153.35 - $198.00
Q1 2023
Shares 6,298 Value ($000) $1 Avg Close $168.70 Range $144.51 - $184.97
Q1 2022
Shares 14,094 Value ($000) $2,051 Avg Close $192.01 Range $133.94 - $291.15
Q4 2021
Shares 2,306 Value ($000) $675 Avg Close $284.79 Range $262.52 - $305.21
Q3 2021
Shares 2,342 Value ($000) $634 Avg Close $271.15 Range $241.42 - $288.27
Q2 2021
Shares 2,920 Value ($000) $707 Avg Close $228.17 Range $205.10 - $250.49
Q1 2021
Shares 4,487 Value ($000) $1,030 Avg Close $251.21 Range $217.65 - $284.86
Q4 2020
Shares 38,471 Value ($000) $10,324 Avg Close $249.38 Range $218.23 - $273.33
Q3 2020
Shares 67,136 Value ($000) $15,848 Avg Close $224.17 Range $203.81 - $248.88
Q2 2020
Shares 168,361 Value ($000) $38,384 Avg Close $219.47 Range $173.15 - $258.00
Q1 2020
Shares 171,186 Value ($000) $30,320 Avg Close $171.51 Range $143.90 - $187.85
Q4 2019
Shares 4,790 Value ($000) $757 Avg Close $150.33 Range $140.16 - $160.06
Q3 2019
Shares 2,902 Value ($000) $431 Avg Close $151.90 Range $139.36 - $160.25
Q2 2019
Shares 2,719 Value ($000) $404 Avg Close $137.22 Range $118.93 - $148.93
Q1 2019
Shares 2,752 Value ($000) $380 Avg Close $125.54 Range $101.87 - $139.48
Q4 2018
Shares 3,543 Value ($000) $380 Avg Close $111.51 Range $98.23 - $126.89
Q3 2018
Shares 3,206 Value ($000) $399 Avg Close $110.93 Range $96.14 - $124.74
Q2 2018
Shares 3,567 Value ($000) $348 Avg Close $95.08 Range $83.16 - $102.32
Q1 2018
Shares 5,800 Value ($000) $510 Avg Close $87.17 Range $80.69 - $96.45
Q4 2017
Shares 19,700 Value ($000) $1,670 Avg Close $86.74 Range $84.05 - $91.04
Q3 2017
Shares 19,700 Value ($000) $1,705 Avg Close $88.42 Range $81.01 - $100.00
Q2 2017
Shares 19,000 Value ($000) $1,732 Avg Close $91.81 Range $82.71 - $104.71
Q1 2017
Shares 17,900 Value ($000) $1,669 Avg Close $82.32 Range $66.79 - $96.68
Q4 2016
Shares 21,300 Value ($000) $1,435 Avg Close $61.46 Range $53.78 - $68.88
Q3 2016
Shares 22,100 Value ($000) $1,314 Avg Close $56.42 Range $51.10 - $60.52
Q2 2016
Shares 24,100 Value ($000) $1,265 Avg Close $47.10 Range $41.19 - $53.55
Q1 2016
Shares 27,200 Value ($000) $1,138 Avg Close $37.61 Range $33.03 - $41.93
Q4 2015
Shares 27,600 Value ($000) $1,145 Avg Close $40.86 Range $37.40 - $43.76
Q3 2015
Shares 27,900 Value ($000) $1,075 Avg Close $40.86 Range $35.33 - $46.00
Q2 2015
Shares 29,700 Value ($000) $1,150 Avg Close $35.83 Range $32.33 - $39.91
Q1 2015
Shares 18,900 Value ($000) $623 Avg Close $28.75 Range $25.12 - $33.16
Q2 2014
Shares 16,400 Value ($000) $387 Avg Close $24.80 Range $21.45 - $28.78
Q1 2014
Shares 39,200 Value ($000) $1,071 Avg Close $28.52 Range $25.08 - $32.20
Q4 2013
Shares 40,400 Value ($000) $1,181 Avg Close $27.99 Range $25.42 - $29.66
Q3 2013
Shares 48,700 Value ($000) $1,297 Avg Close $24.65 Range $21.21 - $27.17
Q2 2013
Shares 52,900 Value ($000) $1,121 Avg Close $21.04 Range $19.03 - $22.70