Masimo Corporation (MASI)

Jun 10, 2026 - MASI was delisted (reason: acquired by DHR)
179.95
+0.01 (0.01%)
Inactive · Last trade price on Jun 9, 2026
Market Cap9.42B +15.8%
Revenue (ttm)1.56B +9.2%
Net Income76.30M
EPS1.42
Shares Out 52.37M
PE Ratio126.63
Forward PE28.99
Dividendn/a
Ex-Dividend Daten/a
Volume3,160,100
Open179.95
Previous Close179.94
Day's Range179.95 - 179.99
52-Week Range125.94 - 179.99
Beta1.10
AnalystsHold
Price Target180.00 (+0.03%)
Earnings DateAug 4, 2026

About MASI

Masimo Corporation engages in the development, manufacture, and marketing of various patient monitoring technologies, and automation and connectivity solutions worldwide. It offers Masimo Signal Extraction Technology (SET) pulse oximetry with measure-through motion and low perfusion pulse oximetry monitoring to address the primary limitations of conventional pulse oximetry; Masimo Rainbow SET platform, including rainbow SET Pulse CO-Oximetry products that allows noninvasive monitoring of oxygen, carboxyhemoglobin, and methemoglobin. It also pro... [Read more]

Sector Healthcare
IPO Date Aug 8, 2007
Employees 2,200
Stock Exchange NASDAQ
Ticker Symbol MASI
Full Company Profile

Financial Performance

In fiscal year 2025, Masimo's revenue was $1.53 billion, an increase of 9.44% compared to the previous year's $1.40 billion. Losses were -$151.50 million, -50.31% less than in 2024.

Financial Statements

Analyst Summary

According to 8 analysts, the average rating for MASI stock is "Hold." The 12-month stock price target is $180.0, which is an increase of 0.03% from the latest price.

Price Target
$180.0
(0.03% upside)
Analyst Consensus: Hold

News

Masimo Shareholders Approve Acquisition by Danaher

IRVINE, Calif.--(BUSINESS WIRE)--Masimo Corporation (Nasdaq: MASI) (“Masimo”), a leading global innovator in patient monitoring, today announced that its stockholders voted in favor of the proposal to...

Other symbols: DHR
6 weeks ago - Business Wire

Masimo Transcript: EGM 2026

Shareholders approved the merger with Danaher and an advisory compensation proposal. The CEO highlighted strategic achievements and the benefits of joining Danaher, with Masimo to remain an independent operating company within Danaher's diagnostics sector.

7 weeks ago - Transcripts

Masimo SET® Pulse Oximetry Performed Accurately on Hospitalized Newborns of All Skin Tones in Largest-Ever Prospective Real-World Study

IRVINE, Calif.--(BUSINESS WIRE)-- #Masimo--A NICU study evaluating Masimo SET® pulse oximetry on hospitalized newborns found no clinically significant differences in accuracy across skin tones.

7 weeks ago - Business Wire

Masimo Proxy statement: Proxy filing

Masimo filed a proxy statement on April 23, 2026, providing details for shareholder voting and corporate governance matters.

2 months ago - Filings

Masimo Proxy statement: Proxy filing

Masimo filed a proxy statement on April 1, 2026, providing details for shareholder voting and corporate governance matters.

2 months ago - Filings

Masimo Proxy statement: Proxy Filing

Masimo filed a proxy statement on March 18, 2026, providing details for shareholder voting and corporate governance matters.

3 months ago - Filings

Masimo Annual report: Q4 2025

Masimo has published its Q4 2025 annual report on February 27, 2026.

3 months ago - Filings

Halper Sadeh LLC is Investigating Whether KW and MASI are Obtaining Fair Deals for their Shareholders

Insiders may stand to receive substantial financial benefits not available to ordinary shareholders.

Other symbols: KW
4 months ago - GlobeNewsWire

Halper Sadeh LLC is Investigating Whether MASI and KW are Obtaining Fair Deals for their Shareholders

Insiders may stand to receive substantial financial benefits not available to ordinary shareholders.

Other symbols: KW
4 months ago - GlobeNewsWire

What's Happening With Masimo Stock?

Masimo stock (MASI) has faced a challenging year, trailing the broader market with a -3% annual return. While shares surged 34% yesterday following news of an acquisition by Danaher, this spike only p...

4 months ago - Forbes

Danaher to buy Masimo for $9.9 billion

Danaher will acquire pulse oximeter maker Masimo for $9.9 billion, the company said on Tuesday, as the contract research firm looks to bulk up its diagnostics portfolio.

Other symbols: DHR
4 months ago - Reuters

Masimo to be Acquired by Danaher for $180.00 Per Share

IRVINE, Calif.--(BUSINESS WIRE)--Masimo Corporation (Nasdaq: MASI) (“Masimo”), a leading global medical innovator, today announced that it has entered into a definitive agreement pursuant to which Dan...

Other symbols: DHR
4 months ago - Business Wire

Danaher To Acquire Masimo Corporation

WASHINGTON, Feb. 17, 2026 /PRNewswire/ -- Danaher Corporation (NYSE: DHR), a global science and technology innovator, announced today that it has entered into a definitive agreement to acquire Masimo ...

Other symbols: DHR
4 months ago - PRNewsWire

Masimo Proxy statement: Proxy Filing

Masimo filed a proxy statement on February 17, 2026, providing details for shareholder voting and corporate governance matters.

4 months ago - Filings

Masimo Proxy statement: Proxy Filing

Masimo filed a proxy statement on February 17, 2026, providing details for shareholder voting and corporate governance matters.

4 months ago - Filings

Masimo Proxy statement: Proxy Filing

Masimo filed a proxy statement on February 17, 2026, providing details for shareholder voting and corporate governance matters.

4 months ago - Filings

Danaher Strikes $10 Billion Deal for Masimo

The medical-device maker is expected to operate as a stand-alone company within Danaher's Diagnostics segment.

Other symbols: DHR
4 months ago - WSJ

This Medical-Devices Stock Is Soaring. It Could Be in Line for an Acquisition.

Masimo stock jumped on a report of a potential acquisition. The company is perhaps best known for its yearslong patent dispute with Apple.

4 months ago - Barrons

Danaher closes in on nearly $10 billion deal for Masimo, FT reports

US healthcare manufacturer Danaher is closing in a nearly $10 billion deal to acquire medical technology company Masimo , the Financial Times reported on Monday, citing people familiar with the matter...

Other symbols: DHR
4 months ago - Reuters

Masimo to Report Fourth Quarter and Full Year 2025 Financial Results after Market Close on Thursday, February 26

IRVINE, Calif.--(BUSINESS WIRE)--Masimo (NASDAQ: MASI) will release fourth quarter and full year 2025 financial results for the period ended January 3, 2026, after the market closes on Thursday, Febru...

4 months ago - Business Wire

Clairity Appoints Founder Dr. Connie Lehman as Chief Executive Officer; Joe Kiani Named Chairman of the Board

BOSTON, Jan. 21, 2026 (GLOBE NEWSWIRE) -- Clairity, a U.S.-based medical technology company advancing AI-powered breast cancer risk assessment, today announced that its founder, Connie Lehman, MD, PhD...

5 months ago - GlobeNewsWire

Masimo Transcript: 44th Annual J.P. Morgan Healthcare Conference

Strong financial performance and margin expansion were achieved, with a clear strategy for 7%-10% annual growth through U.S. and international market share gains, advanced monitoring, and new product launches. AI-driven innovation and partnerships underpin a robust pipeline, while organizational momentum sets the stage for continued success.

5 months ago - Transcripts

Masimo Announces Select Preliminary 2025 Financial Results

IRVINE, Calif.--(BUSINESS WIRE)--Masimo Corporation (Nasdaq: MASI) today announced select preliminary financial results for the fourth quarter and full-year ended January 3, 2026. Preliminary Fourth Q...

5 months ago - Business Wire

Masimo to Present in the J.P. Morgan 2026 Healthcare Conference

IRVINE, Calif.--(BUSINESS WIRE)--Masimo (NASDAQ: MASI) today announced that its management will participate in the J.P. Morgan 2026 Healthcare Conference on Wednesday, January 14, 2026 at 2:15 p.m. Pa...

5 months ago - Business Wire

Eight stock picks to play one of the healthiest corners of the market

The healthcare sector of the U.S. stock market as a whole is cheaply priced, which can make it attractive to investors concerned that the S&P 500 has gotten too expensive several years into a bull mar...

6 months ago - Market Watch