MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2025
Shares 2,711 Value ($000) $353 Avg Close $143.19 Range $129.77 - $157.72
Q2 2024
Shares 2,659 Value ($000) $335 Avg Close $131.69 Range $112.85 - $147.89
Q3 2023
Shares 11,340 Value ($000) $994 Avg Close $116.39 Range $83.03 - $164.16
Q2 2023
Shares 2,103 Value ($000) $346 Avg Close $174.09 Range $153.35 - $198.00
Q3 2022
Shares 1,916 Value ($000) $270 Avg Close $146.09 Range $122.68 - $172.74
Q3 2021
Shares 1,222 Value ($000) $331 Avg Close $271.15 Range $241.42 - $288.27
Q3 2018
Shares 2,111 Value ($000) $263 Avg Close $110.93 Range $96.14 - $124.74
Q1 2017
Shares 6,247 Value ($000) $583 Avg Close $82.32 Range $66.79 - $96.68