Masimo Corporation

NasdaqGS:MASI Stock Report

Market Cap: US$9.4b

This company has been acquired

The company may no longer be operating, as it has been acquired. Find out why through their latest events.

Masimo Past Earnings Performance

Past criteria checks 5/6

Masimo's earnings have been declining at an average annual rate of -32.3%, while the Medical Equipment industry saw earnings growing at 14.8% annually. Revenues have been growing at an average rate of 5.8% per year. Masimo's return on equity is 27.5%, and it has net margins of 13.9%.

Key information

-32.28%

Earnings growth rate

-31.48%

EPS growth rate

Medical Equipment Industry Growth8.90%
Revenue growth rate5.75%
Return on equity27.48%
Net Margin13.91%
Last Earnings Update04 Apr 2026

Recent past performance updates

Recent updates

Narrative Update Jun 07

MASI: Patent Rulings And Merger Vote Will Shape Future Returns

Analysts have kept Masimo's fair value estimate steady at $180, with only modest tweaks to the discount rate and projected P/E assumptions driving the latest price target update. Analyst Commentary Recent Street research around Masimo points to a mixed but focused debate on valuation, execution, and the impact of corporate actions, especially in relation to broader medtech peers.
Narrative Update May 12

MASI: Cash Deal Terms And Legal Outcomes Will Shape Future Returns

Analysts held Masimo's fair value estimate steady at $180 per share, with only small tweaks to discount rate, growth, margin, and P/E assumptions as they factor in the agreed $180 per share cash acquisition by Danaher and recent shifts in research coverage and ratings. Analyst Commentary Recent research coverage on Masimo has shifted toward a more balanced stance after the agreed cash acquisition by Danaher at US$180 per share, with several firms resetting ratings and price targets around the deal terms.
Narrative Update Apr 23

MASI: Danaher Cash Offer And Legal And Deal Completion Risks Will Dominate

The analyst fair value estimate for Masimo has been adjusted from $177 to $180, with analysts pointing to the agreed $180 per share cash acquisition by Danaher as the key anchor for updated price targets and ratings. Analyst Commentary Recent research on Masimo has shifted from growth driven valuation debates to a focus on the agreed US$180 per share cash offer from Danaher as the primary reference point for fair value and ratings.
Narrative Update Apr 09

MASI: Danaher Cash Offer And Legal Outcomes Will Steer Deal Path

The analyst price target for Masimo has been trimmed by about $1.60 to $177.00, as analysts factor in a slightly higher discount rate and a modestly lower future P/E, while aligning expectations with the $180 per share cash acquisition offer from Danaher. Analyst Commentary Recent research on Masimo has become highly focused on the agreed cash acquisition by Danaher at $180 per share, with most coverage shifting from long term growth narratives to deal related outcomes and near term valuation anchor points.
Narrative Update Mar 25

MASI: Danaher Cash Offer And Patent Rulings Will Shape Deal Outcome

Analysts kept Masimo's fair value estimate steady at $178.60 while aligning their price targets around the agreed $180 per share cash acquisition by Danaher, with recent rating changes reflecting the view that any potential upside is now largely tied to the deal closing as planned. Analyst Commentary Recent research on Masimo centers on the agreed US$180 per share cash offer from Danaher, with ratings and targets now clustered around that level.
Narrative Update Mar 05

MASI: Danaher Cash Deal And Legal Overhang Will Frame Future Returns

The updated analyst price target for Masimo edges down by $0.15 to $178.60, as analysts anchor their views to Danaher's agreed $180 per share cash acquisition and recent rating moves to Neutral or No Rating. Analyst Commentary Recent research around Masimo has centered on the agreed US$180 per share cash acquisition by Danaher, with most analysts reframing their views around deal completion rather than standalone upside or downside.
Narrative Update Feb 18

MASI: Danaher Cash Buyout Will Define Future Returns And Key Risks

Analysts have trimmed their Masimo fair value estimate from $183.13 to $178.75 to align expectations with the agreed $180 per share cash acquisition by Danaher. This shift is reflected in new Hold and Neutral ratings that are centered around the $180 level.
Seeking Alpha Feb 17

Masimo: Danaher Acquisition Saves The Company From Lackluster Performance

Summary Masimo Corporation agreed to be acquired by Danaher for $180/share, valuing MASI at $9.9B. The acquisition offers a strong strategic fit, combining MASI's non-invasive oximetry with DHR's invasive diagnostics for comprehensive acute care solutions. Shareholders benefit from a 34% stock price surge and a potential 2.8% spread to deal close, with minimal market risk. Holding MASI shares until the deal closes offers a relatively safe, low-stress return, though opportunity cost and regulatory risk remain. Read the full article on Seeking Alpha
Narrative Update Nov 21

MASI: Renewed Philips Partnership Will Drive Outperformance Despite Market Challenges

Analysts have adjusted their price target for Masimo downward from approximately $188 to $183. This change is attributed to shifts in revenue growth estimates and a strengthening profit margin following recent partnership developments and ongoing market challenges.
Analysis Article Sep 12

Is Masimo Corporation (NASDAQ:MASI) Potentially Undervalued?

Masimo Corporation ( NASDAQ:MASI ), might not be a large cap stock, but it received a lot of attention from a...
Analysis Article Aug 01

Calculating The Fair Value Of Masimo Corporation (NASDAQ:MASI)

Key Insights Using the 2 Stage Free Cash Flow to Equity, Masimo fair value estimate is US$136 Masimo's US$154 share...
Analysis Article Jun 19

Is Masimo (NASDAQ:MASI) Using Too Much Debt?

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Seeking Alpha Apr 25

Masimo: Priced Dearly Given Uncertainty

Summary Masimo Corporation, a mid-cap healthcare firm, has a new CEO and is navigating considerable uncertainty. Some aspects of the company's divestiture of its consumer business are still unclear. Despite this, the stock is generally well liked within the analyst firm community, following solid Q4 results. An analysis around Masimo Corporation follows in the paragraphs below. Read the full article on Seeking Alpha
Seeking Alpha Dec 11

Masimo: A Stellar Performance After The Dust Has Settled

Summary Masimo's proxy fight and Sound United acquisition distracted from the core business, but resolution and focus on healthcare are driving value and momentum. Shares surged over 50% since July due to strong Q2 results and improved earnings guidance, despite ongoing challenges and leadership changes. Current valuations are demanding, suggesting an opportune time for profit taking, while I maintain a position for long-term growth potential. Divesting Sound United could reduce debt, enhancing focus on the core med-tech business with promising double-digit organic growth. Read the full article on Seeking Alpha

Revenue & Expenses Breakdown

How Masimo makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

NasdaqGS:MASI Revenue, expenses and earnings (USD Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
04 Apr 261,559217517123
03 Jan 261,527208511126
27 Sep 252,182-240749203
28 Jun 252,154-270770210
29 Mar 251,42831516142
28 Dec 241,39516518146
28 Sep 241,576115538152
29 Jun 241,711101558161
30 Mar 241,82392588163
30 Dec 231,276108451131
30 Sep 232,11689690192
01 Jul 232,187116707198
01 Apr 232,297118728206
31 Dec 222,036144641191
01 Oct 221,746171559170
02 Jul 221,505191487153
02 Apr 221,244223408139
01 Jan 221,239230395137
02 Oct 211,207232382136
03 Jul 211,177224371129
03 Apr 211,173229376126
02 Jan 211,144240369119
26 Sep 201,096223361110
27 Jun 201,047222351106
28 Mar 2097621133099
28 Dec 1993819631593
28 Sep 1991319030691
29 Jun 1989519829787
30 Mar 1987719728983
29 Dec 1885819428581
29 Sep 1884313929076
30 Jun 1882611828471
31 Mar 1880711928067
30 Dec 1779012527365
30 Sep 1776634827160
01 Jul 1774034026361
01 Apr 1772032526059
31 Dec 1671331125558
01 Oct 1667210925558
02 Jul 1665710125757
02 Apr 166409025455
02 Jan 166238325356
03 Oct 156238024458
04 Jul 156137624658

Quality Earnings: MASI has high quality earnings.

Growing Profit Margin: MASI's current net profit margins (13.9%) are higher than last year (0.8%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: MASI's earnings have declined by 32.3% per year over the past 5 years.

Accelerating Growth: MASI's earnings growth over the past year (1792.8%) exceeds its 5-year average (-32.3% per year).

Earnings vs Industry: MASI earnings growth over the past year (1792.8%) exceeded the Medical Equipment industry 15.7%.


Return on Equity

High ROE: MASI's Return on Equity (27.5%) is considered high.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/09 07:40
End of Day Share Price 2026/06/09 00:00
Earnings2026/04/04
Annual Earnings2026/01/03

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Masimo Corporation is covered by 21 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Michael PolarkBaird
Charley JonesBarrington Research Associates, Inc.
Ravi MisraBerenberg