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Avantor, Inc. Common Stock (AVTR)

11.58
+0.00 (0.00%)
NYSE · Last Trade: Nov 5th, 4:49 PM EST
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Detailed Quote

Previous Close11.58
Open11.44
Bid11.30
Ask11.86
Day's Range11.32 - 11.71
52 Week Range10.83 - 23.71
Volume8,642,235
Market Cap7.90B
PE Ratio (TTM)-89.08
EPS (TTM)-0.1
Dividend & YieldN/A (N/A)
1 Month Average Volume13,098,424

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About Avantor, Inc. Common Stock (AVTR)

Avantor Inc is a global supplier of ultra-pure materials and integrated solutions for the life sciences and advanced technology sectors. The company supports a wide range of industries by providing high-quality products, including chemicals, reagents, and consumables, as well as laboratory services and customized solutions. Avantor's extensive portfolio is designed to enhance research and development, manufacturing processes, and quality control, helping customers accelerate innovation and improve outcomes across various applications, from pharmaceuticals to biotechnology and diagnostics. Its commitment to sustainability and operational excellence drives the company's mission to enhance scientific discovery and guide advancements in the scientific community. Read More

News & Press Releases

Bragar Eagel & Squire, P.C. Reminds Investors of James Hardie, Avantor, and Wildermuth Fund to Contact the Firm About their Rights in Filed Class Action Lawsuits
NEW YORK, Nov. 05, 2025 (GLOBE NEWSWIRE) -- Bragar Eagel & Squire, P.C., a nationally recognized shareholder rights law firm, reminds investors that class actions have been commenced on behalf of stockholders of James Hardie Industries plc (NYSE:JHX), Avantor, Inc. (NYSE:AVTR), and Wildermuth Fund (NASDAQ:WEFCX, NASDAQ:WESFX. NASDAQ:WEIFX). Stockholders have until the deadlines below to petition the court to serve as lead plaintiff. Additional information about each case can be found at the link provided.
By Bragar Eagel & Squire · Via GlobeNewswire · November 5, 2025
3 Cash-Producing Stocks That Fall Short
A company that generates cash isn’t automatically a winner. Some businesses stockpile cash but fail to reinvest wisely, limiting their ability to expand.
Via StockStory · November 5, 2025
Law Offices of Frank R. Cruz Encourages Avantor, Inc. (AVTR) Shareholders To Inquire About Securities Fraud Class Action
The Law Offices of Frank R. Cruz announces that a class action lawsuit has been filed on behalf of shareholders who purchased Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) common stock between March 5, 2024 and October 28, 2025, inclusive (the “Class Period”). Avantor investors have until December 29, 2025 to file a lead plaintiff motion.
By Law Offices of Frank R. Cruz · Via Business Wire · November 5, 2025
Law Offices of Howard G. Smith Encourages Avantor, Inc. (AVTR) Shareholders To Inquire About Securities Fraud Class Action
Law Offices of Howard G. Smith announces that a class action lawsuit has been filed on behalf of investors who purchased Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) common stock between March 5, 2024 and October 28, 2025, inclusive (the “Class Period”). Avantor investors have until December 29, 2025 to file a lead plaintiff motion.
By Law Offices of Howard G. Smith · Via Business Wire · November 5, 2025
Class Action Filed Against Avantor, Inc. (AVTR) Seeking Recovery for Investors - Contact Levi & Korsinsky
Search for the latest press releases from publicly traded companies, private corporations, non-profits and other public sector organizations.
Via NewMediaWire · November 5, 2025
Class Action Filed Against Avantor, Inc. (AVTR) Seeking Recovery for Investors - Contact Levi & Korsinsky
NEW YORK - November 5, 2025 ( NEWMEDIAWIRE ) - Levi & Korsinsky, LLP notifies investors in Avantor, Inc. (NYSE: AVTR) of a class action securities lawsuit.
Via TheNewswire.com · November 5, 2025
The 5 Most Interesting Analyst Questions From Avantor’s Q3 Earnings Call
Avantor’s third quarter results were met with a significant negative market reaction, reflecting investor concerns surrounding both the scale and persistence of operational headwinds. Management explicitly acknowledged disappointing performance, with CEO Emmanuel Ligner describing the period as marked by "self-inflicted" challenges in commercial and operational execution. Ligner attributed underwhelming revenue trends to complexity in the go-to-market model, weak customer activity in laboratory solutions, and ongoing production issues in bioprocessing. He also emphasized that recent share losses, particularly in the lab segment, were exacerbated by inadequate empowerment of frontline commercial teams and underinvestment in supply chain reliability.
Via StockStory · November 5, 2025
Is Avantor Stock a Buy After the Incoming Chairman of the Board Purchased Shares Worth Over $1 Million?fool.com
Is Avantor Stock a Buy After the Incoming Chairman of the Board Purchased Shares Worth Over $1 Million?
Via The Motley Fool · November 4, 2025
Greenhaven Backs Avantor to Capture the Next Cycle in Life Sciencesfool.com
Greenhaven Backs Avantor to Capture the Next Cycle in Life Sciences
Via The Motley Fool · November 4, 2025
AVTR INVESTOR NOTICE: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Avantor
Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses Exceeding $10,000 In Avantor To Contact Him Directly To Discuss Their Options
By Faruqi & Faruqi LLP · Via GlobeNewswire · November 4, 2025
AVTR Investors Have Opportunity to Lead Avantor, Inc. Securities Fraud Lawsuit with the Schall Law Firm
LOS ANGELES, Nov. 04, 2025 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Avantor, Inc. (“Avantor” or “the Company”) (NYSE: AVTR) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
By Schall Law · Via GlobeNewswire · November 4, 2025
Notice to Long-Term Shareholders of Avantor, Inc. (NYSE: AVTR); Danaher Corporation (NYSE: DHR); Five Below, Inc. (NASDAQ: FIVE); and Humana Inc. (NYSE: HUM): Grabar Law Office Investigates Claims on Your Behalf
PHILADELPHIA, Nov. 04, 2025 (GLOBE NEWSWIRE) --
By Grabar Law Office · Via GlobeNewswire · November 4, 2025
Securities Fraud Investigation Into Avantor, Inc. (AVTR) Announced – Shareholders Who Lost Money Urged To Contact Glancy Prongay & Murray LLP, a Leading Securities Fraud Law Firm
Glancy Prongay & Murray LLP, a leading national shareholder rights law firm, today announced that it has commenced an investigation on behalf of Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) investors concerning the Company’s possible violations of the federal securities laws.
By Glancy Prongay & Murray LLP · Via Business Wire · November 3, 2025
Avantor, Inc. (AVTR) Shareholders Who Lost Money – Contact Law Offices of Howard G. Smith About Securities Fraud Investigation
Law Offices of Howard G. Smith announces an investigation on behalf of Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) investors concerning the Company’s possible violations of federal securities laws.
By Law Offices of Howard G. Smith · Via Business Wire · November 3, 2025
Notice to Long-Term Shareholders of Avantor, Inc. (NYSE: AVTR); Five Below, Inc. (NASDAQ: FIVE); Humana Inc. (NYSE: HUM); and Molina Healthcare, Inc. (NYSE: MOH): Grabar Law Office Investigates Claims on Your Behalf
PHILADELPHIA, Nov. 03, 2025 (GLOBE NEWSWIRE) --
By Grabar Law Office · Via GlobeNewswire · November 3, 2025
AVANTOR, INC. (NYSE: AVTR) SHAREHOLDER ALERT Bernstein Liebhard LLP Reminds Avantor, Inc. Investors of Upcoming Deadline
NEW YORK, Nov. 03, 2025 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP, a nationally acclaimed investor rights law firm, reminds Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) investors of an upcoming deadline involving a securities fraud class action lawsuit commenced against the Company.
By Bernstein Liebhard LLP · Via GlobeNewswire · November 3, 2025
ROSEN, LEADING INVESTOR COUNSEL, Encourages Avantor, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - AVTR
NEW YORK, Nov. 02, 2025 (GLOBE NEWSWIRE) --
By The Rosen Law Firm PA · Via GlobeNewswire · November 2, 2025
AVTR INVESTOR ALERT: Robbins Geller Rudman & Dowd LLP Announces that Avantor, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit
The law firm of Robbins Geller Rudman & Dowd LLP announces that the Avantor class action lawsuit – captioned Building Trades Pension Fund of Western Pennsylvania v. Avantor, Inc., No. 25-cv-06187 (E.D. Pa.) – seeks to represent purchasers or acquirers of Avantor, Inc. (NYSE: AVTR) common stock and charges Avantor and certain of Avantor’s current and former executives with violations of the Securities Exchange Act of 1934.
By Robbins Geller Rudman & Dowd LLP · Via Business Wire · November 1, 2025
AVANTOR ALERT: Bragar Eagel & Squire, P.C. Announces that a Class Action Lawsuit Has Been Filed Against Avantor, Inc. and Encourages Investors to Contact the Firm
Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Avantor (AVTR) To Contact Him Directly To Discuss Their Options
By Bragar Eagel & Squire · Via GlobeNewswire · November 1, 2025
Avantor, Inc. Sued for Securities Law Violations - Contact the DJS Law Group to Discuss Your Rights – AVTR
The DJS Law Group reminds investors of a class action lawsuit against Avantor, Inc. (“Avantor” or “the Company”) (NYSE: AVTR) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
By DJS Law Group · Via Business Wire · October 31, 2025
Avantor (AVTR) Stock Trades Up, Here Is Why
Shares of life sciences company Avantor (NYSE:AVTR) jumped 4.8% in the afternoon session after a director purchased a significant amount of company stock, signaling strong insider confidence. 
Via StockStory · October 31, 2025
AVTR Investors Have Opportunity to Lead Avantor, Inc. Securities Fraud Lawsuit with the Schall Law Firm
The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Avantor, Inc. (“Avantor” or “the Company”) (NYSE: AVTR) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
By The Schall Law Firm · Via Business Wire · October 31, 2025
AVTR Investor Notice: Shareholder Rights Law Firm Robbins LLP Reminds Investors of the Class Action Lawsuit Against Avantor, Inc.
SAN DIEGO, Oct. 31, 2025 (GLOBE NEWSWIRE) -- Robbins LLP reminds stockholders that a class action was filed on behalf of all investors who purchased or otherwise acquired Avantor, Inc. (NYSE: AVTR) common stock between March 5, 2024 and October 28, 2025. Avantor provides scientific products and services for customers in biotechnology, pharmaceuticals, healthcare, education, government, and other industries.
By Robbins LLP · Via GlobeNewswire · October 31, 2025
Rosen Law Firm Urges Avantor, Inc. (NYSE: AVTR) Stockholders with Losses in Excess of $100K to Contact the Firm for Information About Their Rights
Rosen Law Firm, a global investor rights law firm, announces that a shareholder filed a class action lawsuit on behalf of purchasers and acquirers of Avantor, Inc. (NYSE: AVTR) common stock between March 5, 2024 and October 28, 2025, both dates inclusive (the “Class Period”). Avantor provides scientific products and services for customers in various industries.
By Rosen Law Firm · Via Business Wire · October 31, 2025
Securities Fraud Investigation Into Avantor, Inc. (AVTR) Announced – Shareholders Who Lost Money Urged To Contact The Law Offices of Frank R. Cruz
The Law Offices of Frank R. Cruz announces an investigation of Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) on behalf of investors concerning the Company’s possible violations of federal securities laws.
By The Law Offices of Frank R. Cruz · Via Business Wire · October 31, 2025