Share ownership Masimo Corporation

MASI

US5747951003

Medical Equipment, Supplies & Distribution

Market Closed - Nasdaq Other stock markets 04:00:00 2025-11-14 pm EST			5-day change	1st Jan Change
151.12 ^USD	-0.86%		+5.56%	-8.58%

09:01pm	Masimo issues statement on California jury verdict finding patent infringement by Apple and awarding Masimo $634 million in damages	RE
Nov. 06	Masimo Corporation, Q3 2025 Earnings Call, Nov 04, 2025

Share class: Masimo Corporation

	Vote	Quantity	Free-Float	Company-owned shares	Total Float
Stock A	1	73,040,566	49,158,479 ( 67.3 %)	19,500,000 ( 26.7 %)	67.3 %

Major shareholders: Masimo Corporation

Name	Equities	%	Valuation
Fidelity Management & Research Co. LLC 15.12 %	8,213,708	15.12 %	1 155 M $
BlackRock Advisors LLC 11.04 %	5,999,209	11.04 %	844 M $
Politan Capital Management LP 8.682 %	4,716,536	8.682 %	663 M $
Politan Capital Management LP 8.449 %	4,589,648	8.449 %	646 M $
Vanguard Fiduciary Trust Co. 8.367 %	4,545,255	8.367 %	639 M $
BlackRock Life Ltd. 7.766 %	4,218,814	7.766 %	593 M $
Joe Kiani 5.955 %	3,234,790	5.955 %	455 M $
MFS Investment Management Canada Ltd. 4.823 %	2,619,960	4.823 %	368 M $
T. Rowe Price Investment Management, Inc. 4.602 %	2,500,144	4.602 %	352 M $
Capital Research & Management Co. (Global Investors) 3.413 %	1,854,128	3.413 %	261 M $
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Breakdown by shareholder type

Institutional	102.37%
Other	9.74%
Individuals	6.26%
State Street Corp.	2.74%
Sumitomo Mitsui Trust Group, Inc.	0.73%
Schweizerische Nationalbank	0.16%
Swedbank AB	0.12%
Manulife Financial Corp.	0.11%
The Bank of Nova Scotia	0.1%
Governments	0.1%
SEI Investments Co.	0.05%
ING Groep NV	0.04%

Based on 1000 largest holdings

Geographical origin of shareholders

United States	94.86%
United Kingdom	12.5%
Individuals	6.26%
Canada	5.39%
Japan	0.74%
Australia	0.48%
France	0.45%
Switzerland	0.36%
Austria	0.31%
Sweden	0.19%
Czech Republic	0.17%
Luxembourg	0.16%
Norway	0.14%
United Arab Emirates	0.13%
Ireland	0.1%
Brazil	0.09%
Denmark	0.06%
Spain	0.04%
Netherlands	0.04%
Cayman Islands	0.02%
Germany	0.02%
Malaysia	0.01%

Based on 1000 largest holdings

Masimo Corporation is a global technology company that develops and produces a range of monitoring technologies, including measurements, sensors, patient monitors, and automation and connectivity solutions. The Company's segments include Healthcare and Non-healthcare. Its Healthcare segment develops, manufactures and markets a variety of noninvasive patient monitoring technologies, hospital automation and connectivity solutions, remote monitoring devices and consumer health products. The Company's measurement technologies include Measure-through Motion and Low Perfusion pulse oximetry and advanced rainbow Pulse CO-Oximetry parameters. The Company's Non-healthcare business develops, manufactures, markets, sells home sound integration technologies and accessories, along with licensing complete high performance in-vehicle audio systems under consumer brands, such as Bowers & Wilkins, Denon, Marantz, HEOS, Classe, Polk Audio, Boston Acoustics, and Definitive Technology.

Employees

3,600

Sector

Medical Equipment, Supplies & Distribution

Calendar

Dec. 03 - Investor Day

More about the company