MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q4 2025
Shares 373,899 Value ($000) $48,629 Avg Close $143.19 Range $129.77 - $157.72
Q3 2025
Shares 388,747 Value ($000) $57,360 Avg Close $151.39 Range $135.34 - $172.55
Q2 2025
Shares 384,589 Value ($000) $64,696 Avg Close $159.72 Range $133.70 - $174.50
Q1 2025
Shares 317,282 Value ($000) $52,859 Avg Close $173.51 Range $159.29 - $194.88
Q4 2024
Shares 307,144 Value ($000) $50,771 Avg Close $157.91 Range $131.60 - $180.97
Q3 2024
Shares 347,200 Value ($000) $46,292 Avg Close $116.03 Range $101.61 - $135.78
Q2 2024
Shares 347,200 Value ($000) $43,726 Avg Close $131.69 Range $112.85 - $147.89
Q1 2024
Shares 345,800 Value ($000) $50,781 Avg Close $129.12 Range $107.57 - $153.93
Q4 2020
Shares 900 Value ($000) $242 Avg Close $249.38 Range $218.23 - $273.33
Q3 2020
Shares 900 Value ($000) $212 Avg Close $224.17 Range $203.81 - $248.88
Q2 2020
Shares 900 Value ($000) $205 Avg Close $219.47 Range $173.15 - $258.00
Q1 2020
Shares 900 Value ($000) $159 Avg Close $171.51 Range $143.90 - $187.85
Q4 2019
Shares 900 Value ($000) $142 Avg Close $150.33 Range $140.16 - $160.06
Q3 2019
Shares 900 Value ($000) $134 Avg Close $151.90 Range $139.36 - $160.25
Q3 2014
Shares 16,760 Value ($000) $357 Avg Close $22.83 Range $19.30 - $24.75
Q2 2014
Shares 758,386 Value ($000) $17,898 Avg Close $24.80 Range $21.45 - $28.78
Q1 2014
Shares 1,366,477 Value ($000) $37,318 Avg Close $28.52 Range $25.08 - $32.20
Q4 2013
Shares 1,370,014 Value ($000) $40,046 Avg Close $27.99 Range $25.42 - $29.66
Q3 2013
Shares 2,043,344 Value ($000) $54,435 Avg Close $24.65 Range $21.21 - $27.17
Q2 2013
Shares 2,045,969 Value ($000) $43,375 Avg Close $21.04 Range $19.03 - $22.70