MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q3 2025
Shares 5,276 Value ($000) $778 Avg Close $151.39 Range $135.34 - $172.55
Q2 2025
Shares 5,673 Value ($000) $954 Avg Close $159.72 Range $133.70 - $174.50
Q1 2025
Shares 6,356 Value ($000) $1,059 Avg Close $173.51 Range $159.29 - $194.88
Q4 2024
Shares 7,021 Value ($000) $1,161 Avg Close $157.91 Range $131.60 - $180.97
Q3 2024
Shares 4,347 Value ($000) $580 Avg Close $116.03 Range $101.61 - $135.78
Q2 2024
Shares 4,499 Value ($000) $567 Avg Close $131.69 Range $112.85 - $147.89
Q1 2024
Shares 4,729 Value ($000) $694 Avg Close $129.12 Range $107.57 - $153.93
Q4 2023
Shares 4,070 Value ($000) $477 Avg Close $93.21 Range $75.22 - $122.60
Q3 2023
Shares 4,270 Value ($000) $374 Avg Close $116.39 Range $83.03 - $164.16
Q2 2023
Shares 3,992 Value ($000) $657 Avg Close $174.09 Range $153.35 - $198.00
Q1 2023
Shares 4,771 Value ($000) $880 Avg Close $168.70 Range $144.51 - $184.97
Q4 2022
Shares 6,387 Value ($000) $945 Avg Close $137.60 Range $108.89 - $150.87
Q3 2022
Shares 8,978 Value ($000) $1,268 Avg Close $146.09 Range $122.68 - $172.74
Q2 2022
Shares 8,821 Value ($000) $1,153 Avg Close $133.79 Range $112.07 - $154.51
Q1 2022
Shares 9,218 Value ($000) $1,342 Avg Close $192.01 Range $133.94 - $291.15
Q4 2021
Shares 7,781 Value ($000) $2,278 Avg Close $284.79 Range $262.52 - $305.21
Q3 2021
Shares 10,595 Value ($000) $2,868 Avg Close $271.15 Range $241.42 - $288.27
Q2 2021
Shares 9,879 Value ($000) $2,396 Avg Close $228.17 Range $205.10 - $250.49
Q1 2021
Shares 10,941 Value ($000) $2,512 Avg Close $251.21 Range $217.65 - $284.86
Q4 2020
Shares 9,721 Value ($000) $2,609 Avg Close $249.38 Range $218.23 - $273.33
Q3 2020
Shares 13,348 Value ($000) $3,151 Avg Close $224.17 Range $203.81 - $248.88
Q2 2020
Shares 23,339 Value ($000) $5,322 Avg Close $219.47 Range $173.15 - $258.00
Q1 2020
Shares 9,312 Value ($000) $1,649 Avg Close $171.51 Range $143.90 - $187.85
Q4 2019
Shares 12,814 Value ($000) $2,025 Avg Close $150.33 Range $140.16 - $160.06
Q3 2019
Shares 9,982 Value ($000) $1,485 Avg Close $151.90 Range $139.36 - $160.25
Q4 2018
Shares 13,659 Value ($000) $1,467 Avg Close $111.51 Range $98.23 - $126.89
Q3 2018
Shares 23,973 Value ($000) $2,986 Avg Close $110.93 Range $96.14 - $124.74
Q2 2018
Shares 25,630 Value ($000) $2,503 Avg Close $95.08 Range $83.16 - $102.32
Q1 2018
Shares 114,243 Value ($000) $10,048 Avg Close $87.17 Range $80.69 - $96.45
Q4 2017
Shares 117,917 Value ($000) $10,000 Avg Close $86.74 Range $84.05 - $91.04
Q3 2017
Shares 128,346 Value ($000) $11,110 Avg Close $88.42 Range $81.01 - $100.00
Q2 2017
Shares 115,749 Value ($000) $10,553 Avg Close $91.81 Range $82.71 - $104.71
Q1 2017
Shares 113,969 Value ($000) $10,627 Avg Close $82.32 Range $66.79 - $96.68
Q4 2016
Shares 35,753 Value ($000) $2,409 Avg Close $61.46 Range $53.78 - $68.88
Q3 2016
Shares 40,655 Value ($000) $2,419 Avg Close $56.42 Range $51.10 - $60.52
Q2 2016
Shares 45,903 Value ($000) $2,411 Avg Close $47.10 Range $41.19 - $53.55
Q1 2016
Shares 48,399 Value ($000) $2,025 Avg Close $37.61 Range $33.03 - $41.93
Q4 2015
Shares 97,615 Value ($000) $4,052 Avg Close $40.86 Range $37.40 - $43.76
Q3 2015
Shares 39,688 Value ($000) $1,531 Avg Close $40.86 Range $35.33 - $46.00
Q2 2015
Shares 52,044 Value ($000) $2,016 Avg Close $35.83 Range $32.33 - $39.91