MKS Instruments (MKSI) News Today $72.73 -1.74 (-2.34%) Closing price 05/6/2025 03:59 PM EasternExtended Trading$73.38 +0.65 (+0.89%) As of 07:13 AM 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 All Sources Trusted Sources MarketBeat Benzinga Bloomberg 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 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 June 2022 Time Period MKS Instruments, Inc. (NASDAQ:MKSI) Shares Purchased by Capstone Investment Advisors LLCCapstone Investment Advisors LLC boosted its holdings in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 48.3% during the 4th quarter, according to its most recent 13F filing with the SEC. The fund owned 32,500 shares of the scientific and technical instruments company's stock afterMay 7 at 6:53 AM | marketbeat.comVoya Investment Management LLC Sells 18,000 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)Voya Investment Management LLC lowered its holdings in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 49.9% during the fourth quarter, according to its most recent filing with the Securities & Exchange Commission. The fund owned 18,098 shares of the scientific and technical instruments coMay 6 at 4:14 AM | marketbeat.comDimensional Fund Advisors LP Increases Position in MKS Instruments, Inc. (NASDAQ:MKSI)Dimensional Fund Advisors LP grew its holdings in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 46.9% during the fourth quarter, according to the company in its most recent filing with the Securities & Exchange Commission. The firm owned 626,143 shares of the scientific and tecMay 4 at 3:53 AM | marketbeat.comMKS Instruments, Inc. (NASDAQ:MKSI) Shares Bought by The Manufacturers Life Insurance CompanyThe Manufacturers Life Insurance Company raised its position in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 33.4% in the 4th quarter, according to its most recent filing with the SEC. The firm owned 491,497 shares of the scientific and technical instruments company's stock after acquiringMay 3, 2025 | marketbeat.comMKS Instruments (MKSI) Expected to Announce Quarterly Earnings on WednesdayMKS Instruments (NASDAQ:MKSI) will be releasing its Q1 2025 earnings after the market closes on Wednesday, May 7. (View Earnings Report at https://www.marketbeat.com/earnings/reports/2025-5-7-mks-instruments-inc-stock/)May 2, 2025 | marketbeat.comAquatic Capital Management LLC Acquires 6,683 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)Aquatic Capital Management LLC raised its holdings in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 40.3% during the 4th quarter, according to its most recent filing with the Securities & Exchange Commission. The fund owned 23,283 shares of the scientific and technical instruments companMay 1, 2025 | marketbeat.comMKS Instruments, Inc. (NASDAQ:MKSI) Stock Holdings Trimmed by Two Sigma Securities LLCTwo Sigma Securities LLC trimmed its stake in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 72.0% during the fourth quarter, according to its most recent filing with the Securities and Exchange Commission. The institutional investor owned 3,486 shares of the scientific and technicApril 30, 2025 | marketbeat.comMKS Instruments to Participate in JP Morgan's 53rd Annual Global Technology, Media and Communications ConferenceApril 28, 2025 | globenewswire.comMKS Instruments, Inc. (NASDAQ:MKSI) Shares Bought by Pinebridge Investments L.P.Pinebridge Investments L.P. raised its stake in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 91.3% in the fourth quarter, according to the company in its most recent disclosure with the Securities & Exchange Commission. The fund owned 38,669 shares of the scientific and technical instruApril 28, 2025 | marketbeat.comMKS Instruments, Inc. (NASDAQ:MKSI) Shares Sold by Price T Rowe Associates Inc. MDPrice T Rowe Associates Inc. MD lowered its stake in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 21.9% in the fourth quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The institutional investor owned 3,341,428 shares of the scientApril 28, 2025 | marketbeat.comMKS Instruments, Inc. (NASDAQ:MKSI) Stock Position Decreased by Tower Research Capital LLC TRCTower Research Capital LLC TRC reduced its position in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 27.4% during the 4th quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor owned 11,366 shares of theApril 27, 2025 | marketbeat.comCommerce Bank Cuts Holdings in MKS Instruments, Inc. (NASDAQ:MKSI)Commerce Bank lessened its position in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 82.2% in the fourth quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission. The firm owned 6,100 shares of the scientific and technical insApril 26, 2025 | marketbeat.comDo Options Traders Know Something About MKS Instruments Stock We Don't?April 25, 2025 | msn.comCanada Pension Plan Investment Board Acquires New Stake in MKS Instruments, Inc. (NASDAQ:MKSI)Canada Pension Plan Investment Board acquired a new stake in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) during the 4th quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission. The institutional investor acquired 24,700 shares of the scientApril 25, 2025 | marketbeat.comCANADA LIFE ASSURANCE Co Boosts Position in MKS Instruments, Inc. (NASDAQ:MKSI)CANADA LIFE ASSURANCE Co lifted its holdings in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 44.0% in the fourth quarter, according to the company in its most recent filing with the Securities and Exchange Commission (SEC). The institutional investor owned 83,312 shares of the scApril 24, 2025 | marketbeat.comCapital International Investors Has $323.37 Million Stock Position in MKS Instruments, Inc. (NASDAQ:MKSI)Capital International Investors cut its stake in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 2.0% in the fourth quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The institutional investor owned 3,097,676 shares of the scientific andApril 21, 2025 | marketbeat.comAlpha DNA Investment Management LLC Takes Position in MKS Instruments, Inc. (NASDAQ:MKSI)Alpha DNA Investment Management LLC bought a new position in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) in the fourth quarter, according to the company in its most recent filing with the Securities and Exchange Commission (SEC). The fund bought 4,163 shares of the scientific and teApril 21, 2025 | marketbeat.comQ1 Earnings Forecast for MKS Instruments Issued By KeyCorpMKS Instruments, Inc. (NASDAQ:MKSI - Free Report) - Equities researchers at KeyCorp issued their Q1 2025 earnings estimates for shares of MKS Instruments in a note issued to investors on Wednesday, April 16th. KeyCorp analyst S. Barger anticipates that the scientific and technical instruments comApril 20, 2025 | marketbeat.com271,217 Shares in MKS Instruments, Inc. (NASDAQ:MKSI) Bought by Raymond James Financial Inc.Raymond James Financial Inc. bought a new stake in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) in the 4th quarter, according to the company in its most recent filing with the Securities & Exchange Commission. The fund bought 271,217 shares of the scientific and technical instrumApril 20, 2025 | marketbeat.comMKS Instruments, Inc. (NASDAQ:MKSI) Receives Consensus Recommendation of "Moderate Buy" from AnalystsMKS Instruments, Inc. (NASDAQ:MKSI - Get Free Report) has been assigned an average recommendation of "Moderate Buy" from the thirteen ratings firms that are presently covering the firm, MarketBeat Ratings reports. Three equities research analysts have rated the stock with a hold rating, nine have gApril 20, 2025 | marketbeat.comLegal & General Group Plc Sells 6,883 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)Legal & General Group Plc decreased its holdings in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 6.2% in the fourth quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission (SEC). The firm owned 104,642 shares of the scientific anApril 19, 2025 | marketbeat.comMKS Instruments (NASDAQ:MKSI) Shares Down 7% - What's Next?MKS Instruments (NASDAQ:MKSI) Shares Down 7% - Time to Sell?April 18, 2025 | marketbeat.comCeredex Value Advisors LLC Sells 56,824 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)Ceredex Value Advisors LLC lessened its holdings in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 11.1% in the fourth quarter, according to the company in its most recent disclosure with the Securities & Exchange Commission. The institutional investor owned 453,059 shares of tApril 18, 2025 | marketbeat.comBarclays PLC Has $89.05 Million Stock Position in MKS Instruments, Inc. (NASDAQ:MKSI)Barclays PLC lessened its position in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 16.3% during the 4th quarter, according to its most recent Form 13F filing with the Securities & Exchange Commission. The firm owned 853,050 shares of the scientific and technical instruments coApril 18, 2025 | marketbeat.comRenaissance Technologies LLC Makes New $13.09 Million Investment in MKS Instruments, Inc. (NASDAQ:MKSI)Renaissance Technologies LLC acquired a new stake in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) during the fourth quarter, according to its most recent filing with the SEC. The fund acquired 125,403 shares of the scientific and technical instruments company's stock, valued at approApril 18, 2025 | marketbeat.comWalleye Capital LLC Sells 4,792 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)Walleye Capital LLC cut its position in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 4.1% in the fourth quarter, according to the company in its most recent disclosure with the SEC. The institutional investor owned 112,650 shares of the scientific and technical instruments companApril 17, 2025 | marketbeat.comMKS Instruments price target lowered to $85 from $130 at BofAApril 17, 2025 | markets.businessinsider.comGranite Investment Partners LLC Buys 12,780 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)Granite Investment Partners LLC boosted its position in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 49.9% during the 4th quarter, according to the company in its most recent filing with the SEC. The institutional investor owned 38,371 shares of the scientific and technical instrApril 16, 2025 | marketbeat.comAt US$68.48, Is It Time To Put MKS Instruments, Inc. (NASDAQ:MKSI) On Your Watch List?April 15, 2025 | finance.yahoo.comSterling Capital Management LLC Has $2.99 Million Stock Holdings in MKS Instruments, Inc. (NASDAQ:MKSI)Sterling Capital Management LLC lifted its holdings in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 46.5% in the fourth quarter, according to its most recent 13F filing with the SEC. The institutional investor owned 28,670 shares of the scientific and technical instruments companApril 15, 2025 | marketbeat.comFederated Hermes Inc. Acquires 17,438 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)Federated Hermes Inc. boosted its stake in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 136.1% during the 4th quarter, according to its most recent disclosure with the Securities and Exchange Commission (SEC). The fund owned 30,250 shares of the scientific and technical instrumentApril 15, 2025 | marketbeat.comMKS Instruments Announces First Quarter 2025 Earnings Conference CallApril 14, 2025 | markets.businessinsider.comInvesco Ltd. Purchases 6,964 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)Invesco Ltd. boosted its holdings in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 0.3% in the 4th quarter, according to its most recent Form 13F filing with the SEC. The firm owned 2,231,467 shares of the scientific and technical instruments company's stock after buying an additioApril 14, 2025 | marketbeat.comBank of Montreal Can Grows Stake in MKS Instruments, Inc. (NASDAQ:MKSI)Bank of Montreal Can lifted its stake in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 1,626.0% in the 4th quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund owned 179,800 shares of the scientific and technical instrumeApril 14, 2025 | marketbeat.comExodusPoint Capital Management LP Has $594,000 Stock Holdings in MKS Instruments, Inc. (NASDAQ:MKSI)ExodusPoint Capital Management LP decreased its holdings in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 85.9% in the 4th quarter, according to its most recent 13F filing with the SEC. The fund owned 5,692 shares of the scientific and technical instruments company's stock after seApril 14, 2025 | marketbeat.comFranklin Resources Inc. Purchases 10,191 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)Franklin Resources Inc. lifted its position in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 43.7% in the 4th quarter, according to its most recent 13F filing with the SEC. The institutional investor owned 33,502 shares of the scientific and technical instruments company's stock after acquiApril 14, 2025 | marketbeat.comArrowstreet Capital Limited Partnership Purchases Shares of 6,551 MKS Instruments, Inc. (NASDAQ:MKSI)Arrowstreet Capital Limited Partnership acquired a new position in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) in the fourth quarter, according to its most recent Form 13F filing with the SEC. The institutional investor acquired 6,551 shares of the scientific and technical instruments companApril 14, 2025 | marketbeat.com74,569 Shares in MKS Instruments, Inc. (NASDAQ:MKSI) Acquired by Kennedy Capital Management LLCKennedy Capital Management LLC purchased a new position in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) during the 4th quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor purchased 74,569 shares of the sApril 13, 2025 | marketbeat.comBessemer Group Inc. Has $15.32 Million Stock Holdings in MKS Instruments, Inc. (NASDAQ:MKSI)Bessemer Group Inc. lifted its holdings in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 2.9% during the 4th quarter, according to the company in its most recent 13F filing with the Securities & Exchange Commission. The fund owned 146,736 shares of the scientific and technicalApril 13, 2025 | marketbeat.comFmr LLC Sells 89,628 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)Fmr LLC cut its stake in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 2.1% during the 4th quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The firm owned 4,221,270 shares of the scientific and technical instruments company's stock afteApril 12, 2025 | marketbeat.comTrexquant Investment LP Has $1.51 Million Holdings in MKS Instruments, Inc. (NASDAQ:MKSI)Trexquant Investment LP decreased its stake in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 43.3% during the fourth quarter, according to the company in its most recent filing with the SEC. The fund owned 14,420 shares of the scientific and technical instruments company's stock afApril 12, 2025 | marketbeat.comMKS Instruments (NASDAQ:MKSI) Shares Up 16.2% - What's Next?MKS Instruments (NASDAQ:MKSI) Trading 16.2% Higher - Should You Buy?April 11, 2025 | marketbeat.comCalifornia Public Employees Retirement System Reduces Holdings in MKS Instruments, Inc. (NASDAQ:MKSI)California Public Employees Retirement System lowered its stake in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 6.6% during the 4th quarter, according to its most recent disclosure with the Securities and Exchange Commission (SEC). The firm owned 105,328 shares of the scientific aApril 8, 2025 | marketbeat.comSchroder Investment Management Group Buys Shares of 14,217 MKS Instruments, Inc. (NASDAQ:MKSI)Schroder Investment Management Group purchased a new position in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) during the fourth quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission. The institutional investor purchased 14,217 sharesApril 8, 2025 | marketbeat.comMKS Instruments price target lowered to $85 from $147 at Morgan StanleyApril 7, 2025 | markets.businessinsider.comMKS Instruments trading halted, volatility trading pauseApril 7, 2025 | markets.businessinsider.comNational Bank of Canada FI Has $10.76 Million Holdings in MKS Instruments, Inc. (NASDAQ:MKSI)National Bank of Canada FI grew its holdings in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 3,091.0% during the fourth quarter, according to its most recent filing with the Securities and Exchange Commission (SEC). The firm owned 103,102 shares of the scientific and technical instruments cApril 7, 2025 | marketbeat.comJPMorgan Chase & Co. Sells 367,299 Shares of MKS Instruments, Inc. (NASDAQ:MKSI)JPMorgan Chase & Co. reduced its stake in shares of MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) by 44.8% in the 4th quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund owned 452,207 shares of the scientific and technicalApril 7, 2025 | marketbeat.comBryce Point Capital LLC Invests $523,000 in MKS Instruments, Inc. (NASDAQ:MKSI)Bryce Point Capital LLC bought a new stake in MKS Instruments, Inc. (NASDAQ:MKSI - Free Report) in the fourth quarter, according to the company in its most recent filing with the Securities and Exchange Commission (SEC). The fund bought 5,011 shares of the scientific and technical instruments compaApril 6, 2025 | marketbeat.comRelative Strength Alert For MKS InstrumentsApril 5, 2025 | nasdaq.com Get MKS Instruments News Delivered to You Automatically Sign up to receive the latest news and ratings for MKSI and its competitors with MarketBeat's FREE daily newsletter. Email Address MKSI Media Mentions By Week MKSI 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. MKSI News Sentiment▼1.420.74▲Average Computer and Technology News Sentiment MKSI 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. MKSI Articles This Week▼68▲MKSI Articles Average Week Get MKS Instruments News Delivered to You Automatically Sign up to receive the latest news and ratings for MKSI and its competitors with MarketBeat's FREE daily newsletter. 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