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Masimo Corporation - Common Stock
(NQ:
MASI
)
175.49
-0.01 (-0.01%)
Streaming Delayed Price
Updated: 11:03 AM EDT, Mar 13, 2026
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Price and Volume
Detailed Quote
Volume
534,624
Open
175.57
Bid (Size)
175.49 (1,000)
Ask (Size)
175.50 (2,400)
Prev. Close
175.50
Today's Range
175.47 - 175.57
52wk Range
125.94 - 175.90
Shares Outstanding
52,100,000
Dividend Yield
N/A
Intraday
1 Week
1 Month
3 Month
1 Year
3 Year
5 Year
Top News
More News
Patient Monitoring Stocks Q3 Recap: Benchmarking Masimo (NASDAQ:MASI)
March 12, 2026
The end of the earnings season is always a good time to take a step back and see who shined (and who not so much). Let’s take a look at how patient monitorin...
Via
StockStory
Topics
Artificial Intelligence
The $2.5 Trillion Tsunami: Why 2026 has Become the Year of the Megadeal
March 10, 2026
As of March 10, 2026, the United States financial markets are witnessing an unprecedented explosion in Mergers and Acquisitions (M&A) that has caught even the most optimistic analysts by surprise....
Via
MarketMinute
Topics
Artificial Intelligence
Economy
Government
Performance
YTD
+37.7%
+37.7%
1 Month
+30.9%
+30.9%
3 Month
+24.2%
+24.2%
6 Month
+20.0%
+20.0%
1 Year
+4.7%
+4.7%
More News
Read More
1 Cash-Producing Stock on Our Buy List and 2 We Brush Off
March 04, 2026
Via
StockStory
Halper Sadeh LLC is Investigating Whether MASI, GLDD, VRME are Obtaining Fair Deals for their Shareholders
February 27, 2026
From
Halper Sadeh LLC
Via
GlobeNewswire
BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Masimo Corporation (Nasdaq – MASI), IHS Holding Limited (NYSE – HIS), VerifyMe, Inc. (Nasdaq – VRME), Great Lakes Dredge & Dock Corporation (Nasdaq – GLDD)
February 27, 2026
From
Brodsky & Smith LLC
Via
GlobeNewswire
1 Oversold Stock Set for a Comeback and 2 Facing Challenges
February 26, 2026
Via
StockStory
Topics
Artificial Intelligence
Halper Sadeh LLC is Investigating Whether KW and MASI are Obtaining Fair Deals for their Shareholders
February 26, 2026
From
Halper Sadeh LLC
Via
GlobeNewswire
Halper Sadeh LLC is Investigating Whether MASI and KW are Obtaining Fair Deals for their Shareholders
February 25, 2026
From
Halper Sadeh LLC
Via
GlobeNewswire
Earnings To Watch: Masimo (MASI) Reports Q4 Results Tomorrow
February 24, 2026
Via
StockStory
Topics
Artificial Intelligence
World Trade
Halper Sadeh LLC is Investigating Whether VRME, MASI, VAL are Obtaining Fair Deals for their Shareholders
February 19, 2026
From
Halper Sadeh LLC
Via
GlobeNewswire
Danaher’s $9.9 Billion Acquisition of Masimo: A Strategic Pivot to the Future of Patient Monitoring
February 19, 2026
Via
MarketMinute
Topics
Artificial Intelligence
Economy
Naya Capital Adds Masimo Shares
↗
February 19, 2026
Via
The Motley Fool
Topics
Regulatory Compliance
3 Reasons MASI is Risky and 1 Stock to Buy Instead
February 18, 2026
Via
StockStory
Topics
Stocks
Supply Chain
Masimo Investor Alert: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of Masimo Corporation - MASI
February 18, 2026
From
Kahn Swick & Foti, LLC
Via
Business Wire
3 Reasons MASI is Risky and 1 Stock to Buy Instead
February 17, 2026
Via
StockStory
Topics
Stocks
Supply Chain
Danaher's $9.9 Billion Bet: Masimo Acquisition to Redefine the Diagnostics Landscape
February 17, 2026
Via
MarketMinute
Topics
Artificial Intelligence
Economy
Top movers analysis one hour before the close of the markets on 2026-02-17: top gainers and losers in today's session.
↗
February 17, 2026
Via
Chartmill
BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Masimo Corporation (Nasdaq - MASI), IHS Holding Limited (NYSE – HIS), VerifyMe, Inc. (Nasdaq - VRME), Great Lakes Dredge & Dock Corporation (Nasdaq - GLDD)
February 17, 2026
From
Brodsky & Smith LLC
Via
GlobeNewswire
Let's have a look at the top gainers and losers in the middle of the day of today's session.
↗
February 17, 2026
Via
Chartmill
Tuesday's session: gap up and gap down stocks
↗
February 17, 2026
Via
Chartmill
Danaher Corporation (DHR): Navigating the Bioprocessing Thaw and the Masimo Pivot
February 17, 2026
Via
Finterra
Topics
Artificial Intelligence
Earnings
Supply Chain
MASI Stock Alert: Halper Sadeh LLC is Investigating Whether Masimo Corporation is Obtaining a Fair Price for Its Shareholders
February 17, 2026
From
Halper Sadeh LLC
Via
Business Wire
Tuesday's pre-market session: top gainers and losers
↗
February 17, 2026
Via
Chartmill
Danaher Deal Finalized: Company To Acquire Masimo For $9.9 Billion In Cash
↗
February 17, 2026
Via
Stocktwits
Masimo to be Acquired by Danaher for $180.00 Per Share
February 17, 2026
From
Masimo Corporation
Via
Business Wire
Frequently Asked Questions
Is Masimo Corporation - Common Stock publicly traded?
Yes, Masimo Corporation - Common Stock is publicly traded.
What exchange does Masimo Corporation - Common Stock trade on?
Masimo Corporation - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Masimo Corporation - Common Stock?
The ticker symbol for Masimo Corporation - Common Stock is MASI on the Nasdaq Stock Market
What is the current price of Masimo Corporation - Common Stock?
The current price of Masimo Corporation - Common Stock is 175.49
When was Masimo Corporation - Common Stock last traded?
The last trade of Masimo Corporation - Common Stock was at 03/13/26 11:03 AM ET
What is the market capitalization of Masimo Corporation - Common Stock?
The market capitalization of Masimo Corporation - Common Stock is 9.14B
How many shares of Masimo Corporation - Common Stock are outstanding?
Masimo Corporation - Common Stock has 9B shares outstanding.
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