MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

NBC SECURITIES, INC.'s Holding History (CIK: 0000791540)

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

Q4 2025
Shares 196 Value ($000) $25 Avg Close $143.19 Range $129.77 - $157.72
Q3 2025
Shares 226 Value ($000) $33 Avg Close $151.39 Range $135.34 - $172.55
Q2 2025
Shares 368 Value ($000) $0 Avg Close $159.72 Range $133.70 - $174.50
Q1 2025
Shares 368 Value ($000) $0 Avg Close $173.51 Range $159.29 - $194.88
Q3 2024
Shares 228 Value ($000) $0 Avg Close $116.03 Range $101.61 - $135.78
Q2 2024
Shares 155 Value ($000) $0 Avg Close $131.69 Range $112.85 - $147.89
Q1 2024
Shares 155 Value ($000) $0 Avg Close $129.12 Range $107.57 - $153.93
Q4 2023
Shares 255 Value ($000) $0 Avg Close $93.21 Range $75.22 - $122.60
Q3 2023
Shares 395 Value ($000) $0 Avg Close $116.39 Range $83.03 - $164.16