CEO Stock Purchase: Recent buzz on X about Avantor, Inc. (AVTR) centers on a significant insider purchase by the CEO, who acquired shares worth nearly $1 million. Many users view this as a potential signal of confidence in the company’s future amidst recent challenges.
Legal and Financial Struggles: Discussions also highlight a securities fraud lawsuit filed against Avantor, with a deadline for investors to join by late December 2025. Some on X express concern over the impact of this legal issue, coupled with a tough Q3 performance and lowered guidance, on the stock’s outlook.
Mixed Market Reactions: While a few posts on X note a recent share price decline, others point to institutional interest, like a major fund adding millions of shares to its portfolio. This split in perspective keeps the conversation lively as investors debate the stock’s next move.
Note: This discussion summary was generated from an AI condensation of post data.
Avantor, Inc. Insider Trading Activity
Avantor, Inc. insiders have traded $AVTR stock on the open market 6 times in the past 6 months. Of those trades, 5 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $AVTR stock by insiders over the last 6 months:
- GREGORY L SUMME has made 4 purchases buying 250,000 shares for an estimated $3,009,000 and 0 sales.
- EMMANUEL LIGNER (President and CEO) purchased 87,500 shares for an estimated $993,125
- STEVEN W ECK (SVP & Chief Accounting Officer) sold 3,476 shares for an estimated $39,591
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
Avantor, Inc. Congressional Stock Trading
Members of Congress have traded $AVTR stock 5 times in the past 6 months. Of those trades, 1 have been purchases and 4 have been sales.
Here’s a breakdown of recent trading of $AVTR stock by members of Congress over the last 6 months:
- REPRESENTATIVE GILBERT RAY CISNEROS, JR. has traded it 3 times. They made 0 purchases and 3 sales worth up to $45,000 on 08/13, 08/12, 07/23.
- REPRESENTATIVE LISA C. MCCLAIN has traded it 2 times. They made 1 purchase worth up to $15,000 on 06/11 and 1 sale worth up to $15,000 on 06/17.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard.
Avantor, Inc. Hedge Fund Activity
We have seen 216 institutional investors add shares of Avantor, Inc. stock to their portfolio, and 367 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- T. ROWE PRICE INVESTMENT MANAGEMENT, INC. removed 23,573,020 shares (-41.7%) from their portfolio in Q3 2025, for an estimated $294,191,289
- GREENHAVEN ASSOCIATES INC added 18,311,570 shares (+inf%) to their portfolio in Q3 2025, for an estimated $228,528,393
- ENGINE CAPITAL MANAGEMENT, LP added 14,216,121 shares (+258.3%) to their portfolio in Q3 2025, for an estimated $177,417,190
- LONDON CO OF VIRGINIA added 12,793,957 shares (+inf%) to their portfolio in Q3 2025, for an estimated $159,668,583
- BLACKROCK, INC. removed 11,188,159 shares (-15.6%) from their portfolio in Q3 2025, for an estimated $139,628,224
- JANUS HENDERSON GROUP PLC removed 9,403,309 shares (-97.0%) from their portfolio in Q3 2025, for an estimated $117,353,296
- BESSEMER GROUP INC removed 7,001,679 shares (-98.7%) from their portfolio in Q3 2025, for an estimated $87,380,953
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
Avantor, Inc. Analyst Ratings
Wall Street analysts have issued reports on $AVTR in the last several months. We have seen 3 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- Evercore ISI Group issued a "Outperform" rating on 10/30/2025
- Baird issued a "Outperform" rating on 10/24/2025
- Raymond James issued a "Outperform" rating on 10/16/2025
To track analyst ratings and price targets for Avantor, Inc., check out Quiver Quantitative's $AVTR forecast page.
Avantor, Inc. Price Targets
Multiple analysts have issued price targets for $AVTR recently. We have seen 10 analysts offer price targets for $AVTR in the last 6 months, with a median target of $14.0.
Here are some recent targets:
- Casey Woodring from JP Morgan set a target price of $12.0 on 10/30/2025
- Vijay Kumar from Evercore ISI Group set a target price of $14.0 on 10/30/2025
- Luke Sergott from Barclays set a target price of $12.0 on 10/30/2025
- Catherine Schulte from Baird set a target price of $17.0 on 10/24/2025
- Andrew Cooper from Raymond James set a target price of $16.0 on 10/16/2025
- Brandon Couillard from Wells Fargo set a target price of $16.0 on 08/04/2025
- Conor McNamara from RBC Capital set a target price of $17.0 on 08/04/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.
