Thermo Fisher Scientific (TMO) News Today $480.02 -1.08 (-0.22%) Closing price 09/19/2025 03:59 PM EasternExtended Trading$476.50 -3.52 (-0.73%) As of 09/19/2025 07:53 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 ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock TMO Latest News All Sources Trusted Sources MarketBeat Barchart 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 September 2025 August 2025 July 2025 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 Time Period Border to Coast Pensions Partnership Ltd Increases Stake in Thermo Fisher Scientific Inc. $TMO1 hour ago | marketbeat.comAvanza Fonder AB Has $11.16 Million Position in Thermo Fisher Scientific Inc. $TMO1 hour ago | marketbeat.comAtle Fund Management AB Boosts Stock Holdings in Thermo Fisher Scientific Inc. $TMO1 hour ago | marketbeat.com1,050 Shares in Thermo Fisher Scientific Inc. $TMO Acquired by Congress Park Capital LLC1 hour ago | marketbeat.comWedge Capital Management L L P NC Increases Stock Position in Thermo Fisher Scientific Inc. $TMO2 hours ago | marketbeat.comWedmont Private Capital Has $447,000 Stock Holdings in Thermo Fisher Scientific Inc. $TMO4 hours ago | marketbeat.comPromising Biotech Stocks To Follow Now - September 19thSeptember 20 at 1:03 PM | marketbeat.comBridge Creek Capital Management LLC Increases Stock Position in Thermo Fisher Scientific Inc. $TMOSeptember 20 at 7:43 AM | marketbeat.comPerpetual Ltd Raises Stock Holdings in Thermo Fisher Scientific Inc. $TMOSeptember 20 at 7:25 AM | marketbeat.comThermo Fisher Scientific Inc. $TMO Shares Purchased by IFM Investors Pty LtdSeptember 20 at 7:01 AM | marketbeat.comThermo Fisher Scientific Inc. $TMO Shares Acquired by Thomasville National BankSeptember 20 at 6:53 AM | marketbeat.comCanoe Financial LP Buys 1,000 Shares of Thermo Fisher Scientific Inc. $TMOSeptember 20 at 6:49 AM | marketbeat.comTriangle Securities Wealth Management Increases Position in Thermo Fisher Scientific Inc. $TMOSeptember 20 at 6:31 AM | marketbeat.com539 Shares in Thermo Fisher Scientific Inc. $TMO Acquired by Legacy Financial Strategies LLCSeptember 20 at 6:23 AM | marketbeat.comBurns J W & Co. Inc. NY Decreases Position in Thermo Fisher Scientific Inc. $TMOSeptember 20 at 5:58 AM | marketbeat.comPallas Capital Advisors LLC Has $847,000 Holdings in Thermo Fisher Scientific Inc. $TMOSeptember 20 at 3:52 AM | marketbeat.comFerguson Wellman Capital Management Inc. Sells 4,860 Shares of Thermo Fisher Scientific Inc. $TMOSeptember 19 at 7:52 AM | marketbeat.comThermo Fisher Scientific Inc. $TMO Stock Holdings Increased by Bright Rock Capital Management LLCSeptember 19 at 7:44 AM | marketbeat.com5,414 Shares in Thermo Fisher Scientific Inc. $TMO Purchased by Andrew Hill Investment Advisors Inc.September 19 at 7:23 AM | marketbeat.comCommunity Trust & Investment Co. Purchases 11,847 Shares of Thermo Fisher Scientific Inc. $TMOSeptember 19 at 7:10 AM | marketbeat.comThermo Fisher Scientific Inc. $TMO Stake Reduced by Bath Savings Trust CoSeptember 19 at 6:48 AM | marketbeat.comMn Services Vermogensbeheer B.V. Reduces Stock Position in Thermo Fisher Scientific Inc. $TMOSeptember 19 at 6:36 AM | marketbeat.comSwedbank AB Purchases 100,282 Shares of Thermo Fisher Scientific Inc. $TMOSeptember 19 at 6:15 AM | marketbeat.comAlecta Tjanstepension Omsesidigt Reduces Stock Position in Thermo Fisher Scientific Inc. $TMOSeptember 19 at 6:04 AM | marketbeat.comSumitomo Mitsui DS Asset Management Company Ltd Has $20.72 Million Stake in Thermo Fisher Scientific Inc. $TMOSeptember 19 at 5:52 AM | marketbeat.comYHB Investment Advisors Inc. Raises Holdings in Thermo Fisher Scientific Inc. $TMOSeptember 19 at 5:33 AM | marketbeat.comRockland Trust Co. Raises Stake in Thermo Fisher Scientific Inc. $TMOSeptember 19 at 5:32 AM | marketbeat.comThermo Fisher Scientific Inc. $TMO Shares Acquired by ARS Wealth Advisors Group LLCSeptember 19 at 5:22 AM | marketbeat.comWealth Enhancement Advisory Services LLC Purchases 4,258 Shares of Thermo Fisher Scientific Inc. $TMOSeptember 19 at 4:50 AM | marketbeat.comThermo Fisher Scientific Inc. $TMO Shares Bought by Signal Advisors Wealth LLCSeptember 19 at 4:16 AM | marketbeat.comFiduciary Alliance LLC Lowers Stake in Thermo Fisher Scientific Inc. $TMOSeptember 19 at 3:35 AM | marketbeat.comSarasin & Partners LLP Cuts Holdings in Thermo Fisher Scientific Inc. $TMOSeptember 18 at 7:05 AM | marketbeat.comProcyon Advisors LLC Has $2.97 Million Position in Thermo Fisher Scientific Inc. $TMOSeptember 18 at 6:02 AM | marketbeat.comGateway Investment Advisers LLC Sells 1,087 Shares of Thermo Fisher Scientific Inc. $TMOSeptember 18 at 5:45 AM | marketbeat.comThermo Fisher Scientific Inc. $TMO Shares Sold by Financiere des Professionnels Fonds d investissement inc.September 18 at 5:18 AM | marketbeat.comBalefire LLC Boosts Stock Position in Thermo Fisher Scientific Inc. $TMOSeptember 18 at 4:55 AM | marketbeat.comAaron Wealth Advisors LLC Cuts Stock Holdings in Thermo Fisher Scientific Inc. $TMOSeptember 18 at 4:19 AM | marketbeat.comThirty Inspiring Middle School Scientists and Engineers Shine as Finalists in the Thermo Fisher Scientific Junior Innovators ChallengeSeptember 17, 2025 | globenewswire.comThermo Fisher Scientific Inc. $TMO Shares Acquired by New England Research & Management Inc.September 17, 2025 | marketbeat.comCzech National Bank Has $37.41 Million Stake in Thermo Fisher Scientific Inc. $TMOSeptember 17, 2025 | marketbeat.comMassMutual Private Wealth & Trust FSB Purchases 1,384 Shares of Thermo Fisher Scientific Inc. $TMOSeptember 17, 2025 | marketbeat.comGradient Investments LLC Takes Position in Thermo Fisher Scientific Inc. $TMOSeptember 17, 2025 | marketbeat.comRep. Kelly Morrison Sells Thermo Fisher Scientific Inc. (NYSE:TMO) SharesSeptember 16, 2025 | marketbeat.comThermo Fisher Scientific (NYSE:TMO) Shares Unloaded Rep. Kelly MorrisonSeptember 16, 2025 | marketbeat.comAvity Investment Management Inc. Lowers Stock Holdings in Thermo Fisher Scientific Inc. $TMOSeptember 16, 2025 | marketbeat.comTrust Co. of Oklahoma Lowers Stock Holdings in Thermo Fisher Scientific Inc. $TMOSeptember 16, 2025 | marketbeat.comThermo Fisher Scientific Inc. $TMO Shares Sold by Wealth Alliance Advisory Group LLCSeptember 16, 2025 | marketbeat.comThermo Fisher Scientific Inc. $TMO Shares Bought by Granite Bay Wealth Management LLCSeptember 16, 2025 | marketbeat.comValue Partners Investments Inc. Purchases 3,247 Shares of Thermo Fisher Scientific Inc. $TMOSeptember 16, 2025 | marketbeat.comThermo Fisher Scientific Inc. $TMO Shares Acquired by Wesbanco Bank Inc.September 16, 2025 | marketbeat.com Get Thermo Fisher Scientific News Delivered to You Automatically Sign up to receive the latest news and ratings for TMO and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. TMO Media Mentions By Week TMO 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. TMO News Sentiment▼1.510.78▲Average Medical News Sentiment TMO 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. TMO Articles This Week▼7146▲TMO Articles Average Week Get the Latest News and Ratings for TMO and Related Stocks Enter your email address to receive the latest news and analysts' ratings for Thermo Fisher Scientific and its competitors. Sign Up View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 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