Masimo (MASI) News Today $168.03 -3.85 (-2.24%) Closing price 04:00 PM EasternExtended Trading$168.00 -0.03 (-0.02%) As of 04:31 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Headlines Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock MASI Latest News All Sources Trusted Sources MarketBeat Benzinga Bloomberg GlobeNewswire GuruFocus MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha TalkMarkets The Street TipRanks The Wall Street Journal Wall Street Zen Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative Most Recent June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 October 2022 September 2022 August 2022 July 2022 Time Period 3 Reasons MASI is Risky and 1 Stock to Buy InsteadJune 9 at 11:18 AM | msn.comRhumbline Advisers Lowers Holdings in Masimo Co. (NASDAQ:MASI)Rhumbline Advisers decreased its holdings in Masimo Co. (NASDAQ:MASI - Free Report) by 1.3% in the first quarter, according to the company in its most recent 13F filing with the SEC. The fund owned 122,811 shares of the medical equipment provider's stock after selling 1,562 shares during the quarteJune 7 at 4:10 AM | marketbeat.comMasimo Co. (NASDAQ:MASI) Holdings Boosted by RFG Advisory LLCRFG Advisory LLC raised its stake in Masimo Co. (NASDAQ:MASI - Free Report) by 73.6% in the first quarter, according to the company in its most recent disclosure with the Securities & Exchange Commission. The firm owned 6,780 shares of the medical equipment provider's stock after acquiring an aJune 6, 2025 | marketbeat.comGAMMA Investing LLC Purchases 122,485 Shares of Masimo Co. (NASDAQ:MASI)GAMMA Investing LLC boosted its stake in shares of Masimo Co. (NASDAQ:MASI - Free Report) by 26,284.3% in the 1st quarter, according to the company in its most recent disclosure with the SEC. The firm owned 122,951 shares of the medical equipment provider's stock after buying an additional 122,485June 6, 2025 | marketbeat.comMasimo Co. (NASDAQ:MASI) Short Interest Up 17.4% in MayMasimo Co. (NASDAQ:MASI - Get Free Report) was the target of a significant growth in short interest in May. As of May 15th, there was short interest totalling 3,030,000 shares, a growth of 17.4% from the April 30th total of 2,580,000 shares. Approximately 6.1% of the shares of the stock are sold short. Based on an average trading volume of 663,900 shares, the short-interest ratio is currently 4.6 days.June 5, 2025 | marketbeat.comTwo Sigma Advisers LP Cuts Holdings in Masimo Co. (NASDAQ:MASI)Two Sigma Advisers LP trimmed its holdings in shares of Masimo Co. (NASDAQ:MASI - Free Report) by 97.9% during the 4th quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The fund owned 4,500 shares of the medical equipment provider's stock afterJune 3, 2025 | marketbeat.comBrokerages Set Masimo Co. (NASDAQ:MASI) Target Price at $191.60June 3, 2025 | americanbankingnews.comHere's How Much $100 Invested In Masimo 15 Years Ago Would Be Worth TodayJune 2, 2025 | benzinga.comMasimo (NASDAQ:MASI) Cut to Hold at Wall Street ZenJune 2, 2025 | americanbankingnews.comMasimo’s Strategic Growth and Resilience: Analyst Recommends Buy RatingJune 1, 2025 | tipranks.comCetera Investment Advisers Buys Shares of 1,846 Masimo Co. (NASDAQ:MASI)Cetera Investment Advisers bought a new stake in shares of Masimo Co. (NASDAQ:MASI - Free Report) during the 4th quarter, according to the company in its most recent disclosure with the SEC. The fund bought 1,846 shares of the medical equipment provider's stock, valued at approximately $305,000. SeJune 1, 2025 | marketbeat.comMasimo Co. (NASDAQ:MASI) Receives Average Recommendation of "Moderate Buy" from AnalystsShares of Masimo Co. (NASDAQ:MASI - Get Free Report) have earned a consensus rating of "Moderate Buy" from the six analysts that are covering the firm, Marketbeat.com reports. One equities research analyst has rated the stock with a hold rating and five have assigned a buy rating to the company.June 1, 2025 | marketbeat.comZacks Research Has Bearish Forecast for Masimo Q2 EarningsJune 1, 2025 | americanbankingnews.comMasimo (NASDAQ:MASI) Lowered to Hold Rating by Wall Street ZenWall Street Zen cut Masimo from a "buy" rating to a "hold" rating in a research note on Friday.June 1, 2025 | marketbeat.comZacks Research Has Pessimistic Outlook of Masimo Q2 EarningsMasimo Co. (NASDAQ:MASI - Free Report) - Zacks Research decreased their Q2 2025 earnings per share estimates for Masimo in a report released on Tuesday, May 27th. Zacks Research analyst I. Bandyopadhyay now forecasts that the medical equipment provider will post earnings per share of $1.22 for thMay 31, 2025 | marketbeat.comZacks Research Estimates Masimo's Q1 Earnings (NASDAQ:MASI)May 31, 2025 | americanbankingnews.comWhat is Zacks Research's Forecast for Masimo Q1 Earnings?Masimo Co. (NASDAQ:MASI - Free Report) - Equities researchers at Zacks Research decreased their Q1 2027 earnings per share estimates for Masimo in a report released on Tuesday, May 27th. Zacks Research analyst I. Bandyopadhyay now anticipates that the medical equipment provider will earn $1.39 peMay 30, 2025 | marketbeat.comMasimo’s Strategic Initiatives and Financial Outlook Support Buy RatingMay 30, 2025 | tipranks.comIs the Market Bullish or Bearish on Masimo?May 29, 2025 | benzinga.comJefferies Financial Group Inc. Acquires New Position in Masimo Co. (NASDAQ:MASI)Jefferies Financial Group Inc. bought a new position in shares of Masimo Co. (NASDAQ:MASI - Free Report) during the fourth quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission. The firm bought 10,657 shares of the medical equipment provider's sMay 29, 2025 | marketbeat.comUBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Acquires 77,775 Shares of Masimo Co. (NASDAQ:MASI)UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC raised its holdings in shares of Masimo Co. (NASDAQ:MASI - Free Report) by 69.2% in the 4th quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission. The fund owned 190,246 sMay 28, 2025 | marketbeat.comTwo Sigma Investments LP Trims Position in Masimo Co. (NASDAQ:MASI)Two Sigma Investments LP lowered its position in Masimo Co. (NASDAQ:MASI - Free Report) by 88.4% in the fourth quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The firm owned 39,889 shares of the medical equipment provider's stock after selling 302,May 28, 2025 | marketbeat.comNuveen Asset Management LLC Sells 7,973 Shares of Masimo Co. (NASDAQ:MASI)Nuveen Asset Management LLC lessened its position in Masimo Co. (NASDAQ:MASI - Free Report) by 9.5% during the fourth quarter, according to the company in its most recent Form 13F filing with the Securities & Exchange Commission. The fund owned 75,754 shares of the medical equipment provider'sMay 28, 2025 | marketbeat.comMasimo says cyberattack will not prevent it from fulfilling ordersMay 27, 2025 | finance.yahoo.comMasimo to reaffirm outlook; rules out impact from cybersecurity eventMay 27, 2025 | msn.comMasimo stock rises following cybersecurity incident updateMay 27, 2025 | investing.comMasimo Addresses Cybersecurity Incident RisksMay 27, 2025 | tipranks.comQuantinno Capital Management LP Increases Holdings in Masimo Co. (NASDAQ:MASI)Quantinno Capital Management LP grew its holdings in shares of Masimo Co. (NASDAQ:MASI - Free Report) by 89.1% in the 4th quarter, according to the company in its most recent filing with the Securities and Exchange Commission (SEC). The fund owned 3,990 shares of the medical equipment provider's stMay 27, 2025 | marketbeat.comMasimo Co. (NASDAQ:MASI) Shares Bought by Woodline Partners LPWoodline Partners LP boosted its stake in shares of Masimo Co. (NASDAQ:MASI - Free Report) by 450.4% during the 4th quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The fund owned 51,185 shares of the medical equipment provider's stock after pMay 25, 2025 | marketbeat.comMIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Trims Stake in Masimo Co. (NASDAQ:MASI)MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. reduced its position in shares of Masimo Co. (NASDAQ:MASI - Free Report) by 14.9% in the fourth quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The institutional investor owned 11,305 shares of the medical eqMay 25, 2025 | marketbeat.comBank of America Corp DE Trims Position in Masimo Co. (NASDAQ:MASI)Bank of America Corp DE decreased its holdings in shares of Masimo Co. (NASDAQ:MASI - Free Report) by 8.9% during the 4th quarter, according to its most recent disclosure with the Securities & Exchange Commission. The fund owned 107,303 shares of the medical equipment provider's stock after selMay 23, 2025 | marketbeat.comMasimo Co. (NASDAQ:MASI) Shares Sold by Nomura Holdings Inc.Nomura Holdings Inc. trimmed its holdings in Masimo Co. (NASDAQ:MASI - Free Report) by 87.6% during the fourth quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The fund owned 5,897 shares of the medical equipment provider's stock after sellingMay 22, 2025 | marketbeat.comMasimo Co. (NASDAQ:MASI) Shares Sold by BNP Paribas Financial MarketsBNP Paribas Financial Markets reduced its position in Masimo Co. (NASDAQ:MASI - Free Report) by 64.9% in the 4th quarter, according to its most recent disclosure with the Securities and Exchange Commission. The firm owned 7,020 shares of the medical equipment provider's stock after selling 12,962 sMay 22, 2025 | marketbeat.comMASI INVESTIGATION ALERT: Johnson Fistel PLLP Investigates the Directors and Officers of Masimo Corporation for Breach of Fiduciary DutiesMay 21, 2025 | globenewswire.comMasimo Co. (NASDAQ:MASI) Shares Purchased by Tidal Investments LLCTidal Investments LLC boosted its holdings in Masimo Co. (NASDAQ:MASI - Free Report) by 3,530.4% in the fourth quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The firm owned 86,731 shares of the medical equipment provider's stoMay 21, 2025 | marketbeat.comMan Group plc Sells 335,056 Shares of Masimo Co. (NASDAQ:MASI)Man Group plc lessened its holdings in Masimo Co. (NASDAQ:MASI - Free Report) by 83.8% in the fourth quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The firm owned 64,889 shares of the medical equipment provider's stock after selling 335,056 shareMay 21, 2025 | marketbeat.comTema Etfs LLC Makes New Investment in Masimo Co. (NASDAQ:MASI)Tema Etfs LLC acquired a new position in Masimo Co. (NASDAQ:MASI - Free Report) in the 4th quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The institutional investor acquired 9,580 shares of the medical equipment provider's stock, valued at approximateMay 20, 2025 | marketbeat.comPolar Capital Holdings Plc Invests $996,000 in Masimo Co. (NASDAQ:MASI)Polar Capital Holdings Plc bought a new position in shares of Masimo Co. (NASDAQ:MASI - Free Report) in the fourth quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The institutional investor bought 6,023 shares of the medical equipment provider's sMay 19, 2025 | marketbeat.comRTW Investments LP Sells 779,106 Shares of Masimo Co. (NASDAQ:MASI)RTW Investments LP lessened its stake in Masimo Co. (NASDAQ:MASI - Free Report) by 53.3% in the 4th quarter, according to the company in its most recent Form 13F filing with the SEC. The firm owned 683,294 shares of the medical equipment provider's stock after selling 779,106 shares during the periMay 18, 2025 | marketbeat.comJefferies Financial Group Inc. Buys New Stake in Masimo Co. (NASDAQ:MASI)Jefferies Financial Group Inc. purchased a new position in Masimo Co. (NASDAQ:MASI - Free Report) in the fourth quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The firm purchased 10,657 shares of the medical equipment provider's stoMay 17, 2025 | marketbeat.comMasimo Co. (NASDAQ:MASI) COO Bilal Muhsin Sells 10,000 SharesMay 15, 2025 | insidertrades.comLMR Partners LLP Invests $7.02 Million in Masimo Co. (NASDAQ:MASI)LMR Partners LLP bought a new stake in Masimo Co. (NASDAQ:MASI - Free Report) in the 4th quarter, according to the company in its most recent filing with the Securities and Exchange Commission (SEC). The institutional investor bought 42,448 shares of the medical equipment provider's stock, valuedMay 15, 2025 | marketbeat.comMasimo Co. (NASDAQ:MASI) Shares Bought by Ameriprise Financial Inc.Ameriprise Financial Inc. raised its holdings in Masimo Co. (NASDAQ:MASI - Free Report) by 8.0% in the 4th quarter, according to its most recent 13F filing with the SEC. The fund owned 215,946 shares of the medical equipment provider's stock after acquiring an additional 16,085 shares during the peMay 15, 2025 | marketbeat.comLogan Capital Management Inc. Has $7.90 Million Stock Position in Masimo Co. (NASDAQ:MASI)Logan Capital Management Inc. reduced its stake in shares of Masimo Co. (NASDAQ:MASI - Free Report) by 5.1% in the 4th quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund owned 47,787 shares of the medical equipment provider'sMay 14, 2025 | marketbeat.comCrestline Management LP Takes Position in Masimo Co. (NASDAQ:MASI)Crestline Management LP bought a new position in Masimo Co. (NASDAQ:MASI - Free Report) during the fourth quarter, according to the company in its most recent 13F filing with the Securities & Exchange Commission. The institutional investor bought 1,800 shares of the medical equipment provider'May 13, 2025 | marketbeat.comSamsung’s Harman to Acquire Masimo’s Sound United Consumer Audio Business for $350 MillionMay 13, 2025 | latimes.comGotham Asset Management LLC Has $21.12 Million Stock Position in Masimo Co. (NASDAQ:MASI)Gotham Asset Management LLC lowered its holdings in shares of Masimo Co. (NASDAQ:MASI - Free Report) by 16.7% during the fourth quarter, according to its most recent filing with the Securities and Exchange Commission. The institutional investor owned 127,780 shares of the medical equipment provideMay 12, 2025 | marketbeat.comFred Alger Management LLC Raises Holdings in Masimo Co. (NASDAQ:MASI)Fred Alger Management LLC grew its holdings in Masimo Co. (NASDAQ:MASI - Free Report) by 358.2% during the 4th quarter, according to the company in its most recent 13F filing with the Securities & Exchange Commission. The fund owned 20,430 shares of the medical equipment provider's stock afterMay 12, 2025 | marketbeat.comMasimo Co. (NASDAQ:MASI) Shares Acquired by Baird Financial Group Inc.Baird Financial Group Inc. increased its position in shares of Masimo Co. (NASDAQ:MASI - Free Report) by 369.5% in the 4th quarter, according to the company in its most recent disclosure with the SEC. The fund owned 34,198 shares of the medical equipment provider's stock after purchasing an additioMay 12, 2025 | marketbeat.comSchonfeld Strategic Advisors LLC Lowers Stock Position in Masimo Co. (NASDAQ:MASI)Schonfeld Strategic Advisors LLC trimmed its position in Masimo Co. (NASDAQ:MASI - Free Report) by 54.7% in the 4th quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The institutional investor owned 3,980 shares of the medical equipment provider's stockMay 12, 2025 | marketbeat.com Get Masimo News Delivered to You Automatically Sign up to receive the latest news and ratings for MASI and its competitors with MarketBeat's FREE daily newsletter. Email Address MASI Media Mentions By Week MASI Media Sentiment Learn about the media sentiment score. Each headline receives a score ranging from 2 (good news) to -2 (bad news). Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press. MASI News Sentiment▼0.690.68▲Average Medical News Sentiment MASI News Coverage Learn about the media coverage comparison. We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. MASI Articles This Week▼610▲MASI Articles Average Week Get Masimo News Delivered to You Automatically Sign up to receive the latest news and ratings for MASI and its competitors with MarketBeat's FREE daily newsletter. 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