Free Trial
→ INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off (From Traders Agency) (Ad) Free AVTR Stock Alerts

Avantor (AVTR) Institutional Ownership

Avantor logo
$13.88 -0.01 (-0.07%)
Closing price 07/3/2025 03:30 PM Eastern
Extended Trading
$13.90 +0.02 (+0.18%)
As of 07/3/2025 04:35 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.
Compare

Institutional Ownership Changes (13F Filings) for Avantor (NYSE:AVTR)

Current
Institutional Ownership
Percentage
95.08%
Number of
Institutional Buyers
(last 12 months)
330
Total
Institutional Inflows
(last 12 months)
$3.45B
Number of
Institutional Sellers
(last 12 months)
241
Total
Institutional Outflows
(last 12 months)
$2.24B
Get AVTR Insider Trade Alerts

Want to know when executives and insiders are buying or selling Avantor stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Skip Chart & View Institutional Buying and Selling Data

AVTR Institutional Buying and Selling by Quarter

Avantor Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/2/2025 Central Pacific Bank Trust Division31,300$421K0.1%+10.2%0.005%
7/1/2025 Kera Capital Partners Inc.26,251$353K0.1%+59.4%0.004%
6/23/2025Swedbank AB59,814$970K0.0%-36.3%0.009%
6/18/2025Voya Investment Management LLC5,021,365$81.40M0.1%+0.2%0.737%
6/11/2025Stanley Capital Management LLC998,500$16.19M3.2%+42.9%0.147%
5/28/2025Strs Ohio500,000$8.11M0.0%N/A0.073%
5/27/2025Advisors Capital Management LLC277,173$4.49M0.1%+16.3%0.041%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC6,583,468$106.72M0.0%-23.4%0.966%
5/16/2025Woodline Partners LP1,380,688$22.38M0.1%+14.5%0.203%
5/16/2025Empowered Funds LLC17,659$286K0.0%+40.3%0.003%
5/16/2025Great Lakes Advisors LLC1,281,940$20.41M0.2%+4.6%0.188%
5/16/2025Aristeia Capital L.L.C.34,619$561K0.0%N/A0.005%
5/16/2025Teza Capital Management LLC15,496$251K0.1%N/A0.002%
5/16/2025Rise Advisors LLC1,523$25K0.0%N/A0.000%
5/16/2025Nissay Asset Management Corp Japan ADV83,661$1.36M0.0%+1.4%0.012%
5/16/2025Alliancebernstein L.P.6,262,052$101.51M0.0%+28.0%0.919%
5/16/2025AQR Capital Management LLC824,762$13.21M0.0%+285.4%0.121%
5/16/2025Amundi1,637,504$25.66M0.0%-6.6%0.240%
5/16/2025Adage Capital Partners GP L.L.C.300,000$4.86M0.0%N/A0.044%
5/15/2025Federation des caisses Desjardins du Quebec120,169$1.95M0.0%+37.5%0.018%
5/15/2025Royal Bank of Canada203,738$3.30M0.0%+104.3%0.030%
5/15/2025Quarry LP3,134$51K0.0%-23.7%0.000%
5/15/2025Twin Tree Management LP185,371$3.01M0.0%+461.7%0.027%
5/15/2025Vident Advisory LLC25,852$419K0.0%N/A0.004%
5/15/2025The Manufacturers Life Insurance Company 14,034,699$227.50M0.2%+53.2%2.060%
5/15/2025Canada Pension Plan Investment Board5,445,888$88.28M0.1%-74.1%0.799%
5/15/2025State of Wyoming23,052$374K0.0%+141.2%0.003%
5/15/2025OMERS ADMINISTRATION Corp24,181$392K0.0%-14.2%0.004%
5/15/2025Broyhill Asset Management LLC365,055$5.92M4.8%+69.6%0.054%
5/14/2025B. Metzler seel. Sohn & Co. AG160,013$2.59M0.0%+34.2%0.023%
5/14/2025Zuckerman Investment Group LLC1,272,101$20.62M2.2%+15.0%0.187%
5/14/2025Rafferty Asset Management LLC11,673$189K0.0%-24.9%0.002%
5/14/2025Corebridge Financial Inc.752,067$12.19M0.1%-2.3%0.110%
5/14/2025Comerica Bank279,732$4.53M0.0%+4.5%0.041%
5/14/2025MetLife Investment Management LLC580,957$9.42M0.1%+51.4%0.085%
5/14/2025Walleye Capital LLC758,679$12.30M0.1%-1.1%0.111%
5/14/2025Quantitative Investment Management LLC79,950$1.30M0.1%+112.8%0.012%
5/14/2025Dodge & Cox100,262,723$1.63B0.9%+1.1%14.714%
5/14/2025APG Asset Management N.V.397,091$5.96M0.0%-4.2%0.058%
5/14/2025Northwestern Mutual Wealth Management Co.1,701$28K0.0%+288.4%0.000%
Trump’s treachery (Ad)

Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to move your money now.

Millions of Americans are about to be wiped out, while others could make a fortune… click here to ma
5/14/2025AlphaQuest LLC5,207$84K0.0%+69.7%0.001%
5/14/2025Allstate Corp11,897$193K0.0%-41.4%0.002%
5/14/20251832 Asset Management L.P.18,127,204$293.84M0.3%+89.8%2.660%
5/14/2025Clarkston Capital Partners LLC9,591,950$155.49M3.1%+17.8%1.408%
5/14/2025Candriam S.C.A.51,544$836K0.0%-17.0%0.008%
5/14/2025T. Rowe Price Investment Management Inc.41,969,199$680.32M0.5%+1.5%6.159%
5/14/2025Humankind Investments LLC13,704$222K0.1%+22.0%0.002%
5/14/2025Credit Agricole S A66,788$1.08M0.0%-14.7%0.010%
5/14/2025Van Lanschot Kempen Investment Management N.V.5,506,019$89.25M0.9%+17.2%0.808%
5/14/2025Hsbc Holdings PLC412,781$6.66M0.0%+59.9%0.061%
5/14/2025Wellington Management Group LLP82,392$1.34M0.0%-91.1%0.012%
5/14/2025Korea Investment CORP260,786$4.23M0.0%-37.5%0.038%
5/13/2025Northern Trust Corp6,298,195$102.09M0.0%+2.1%0.924%
5/13/2025Raymond James Financial Inc.1,417,653$22.98M0.0%-9.7%0.208%
5/13/2025State of New Jersey Common Pension Fund D223,080$3.62M0.0%-9.4%0.033%
5/13/2025American Century Companies Inc.2,327,507$37.73M0.0%+32.3%0.342%
5/13/2025Aberdeen Group plc435,622$7.06M0.0%-35.6%0.064%
5/13/2025Fjarde AP Fonden Fourth Swedish National Pension Fund124,617$2.02M0.0%-1.3%0.018%
5/13/2025Neuberger Berman Group LLC112,752$1.83M0.0%-87.0%0.017%
5/13/2025Boston Partners51,472$834K0.0%-99.2%0.008%
5/13/2025Gulf International Bank UK Ltd40,846$662K0.0%-22.6%0.006%
5/13/2025S Bank Fund Management Ltd4,938$80K0.0%N/A0.001%
5/13/2025National Pension Service70,104$1.14M0.0%-94.2%0.010%
5/13/2025Russell Investments Group Ltd.1,398,734$22.63M0.0%-2.0%0.205%
5/13/2025Prudential PLC27,425$445K0.0%-51.1%0.004%
5/13/2025Resona Asset Management Co. Ltd.213,230$3.46M0.0%+2.9%0.031%
5/13/2025Westpac Banking Corp7,131$116K0.0%-26.1%0.001%
5/13/2025Callan Family Office LLC65,620$1.06M0.1%+17.9%0.010%
5/13/2025HighTower Advisors LLC26,965$437K0.0%-18.6%0.004%
5/12/2025Nuveen LLC1,359,218$22.03M0.0%N/A0.199%
5/12/2025King Luther Capital Management Corp82,000$1.33M0.0%+412.5%0.012%
5/12/2025Entropy Technologies LP12,907$209K0.0%N/A0.002%
5/12/2025Invesco Ltd.11,669,411$189.16M0.0%+19.3%1.712%
5/12/2025Manhattan West Asset Management LLC94,642$1.53M0.4%N/A0.014%
5/12/2025Connor Clark & Lunn Investment Management Ltd.1,098,352$17.80M0.1%+53.0%0.161%
5/12/2025Belfer Management LLC28,627$464K8.1%+14.3%0.004%
5/12/2025Townsquare Capital LLC283,257$4.59M0.0%+600.0%0.042%
5/12/2025Forsta AP Fonden414,300$6.72M0.1%+172.9%0.061%
5/12/2025National Bank of Canada FI6,509$105K0.0%+85.8%0.001%
5/12/2025Citigroup Inc.2,261,119$36.65M0.0%+123.8%0.332%
5/12/2025Mitsubishi UFJ Asset Management Co. Ltd.508,973$8.25M0.0%+0.4%0.075%
5/12/2025Maryland State Retirement & Pension System31,701$514K0.0%-12.5%0.005%
5/9/2025Mutual of America Capital Management LLC350,449$5.68M0.1%-2.5%0.051%
5/9/2025CenterBook Partners LP159,663$2.59M0.2%+125.3%0.023%
5/9/2025Deutsche Bank AG1,596,824$25.89M0.0%+3.3%0.234%
5/9/2025Charles Schwab Investment Management Inc.3,292,214$53.37M0.0%+8.7%0.483%
5/9/2025ASR Vermogensbeheer N.V.41,247$669K0.0%N/A0.006%
5/9/2025Vanguard Group Inc.64,952,926$1.05B0.0%+1.5%9.532%
5/9/2025Westwood Holdings Group Inc.1,487,595$24.11M0.2%+24.0%0.218%
5/9/2025CCLA Investment Management5,849,536$94.82M1.7%+9.2%0.858%
Trump’s treachery (Ad)

Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to move your money now.

Millions of Americans are about to be wiped out, while others could make a fortune… click here to ma
5/9/2025J. Safra Sarasin Holding AG37,362$606K0.0%N/A0.005%
5/9/2025PNC Financial Services Group Inc.52,544$852K0.0%+15.5%0.008%
5/8/2025Blueshift Asset Management LLC34,997$567K0.2%N/A0.005%
5/8/2025Commerce Bank28,264$458K0.0%-5.4%0.004%
5/8/2025US Bancorp DE11,135$180K0.0%+85.5%0.002%
5/8/2025Wealthquest Corp2,100$34K0.0%N/A0.000%
5/8/2025Natixis Advisors LLC235,464$3.82M0.0%-41.6%0.035%
5/8/2025North Star Asset Management Inc.256,635$4.16M0.2%+8.5%0.038%
5/8/2025Modera Wealth Management LLC71,093$1.15M0.0%-6.2%0.010%
5/8/2025Pacific Capital Partners Ltd936,047$15.17M9.6%N/A0.137%
(Data available from 1/1/2016 forward)

AVTR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AVTR shares?

During the previous two years, 532 institutional investors and hedge funds held shares of Avantor. The most heavily invested institutionals were Dodge & Cox ($1.63B), Vanguard Group Inc. ($1.05B), BlackRock Inc. ($917.33M), T. Rowe Price Investment Management Inc. ($680.32M), Barrow Hanley Mewhinney & Strauss LLC ($643.23M), State Street Corp ($578.67M), and Janus Henderson Group PLC ($382.13M).Learn more on Avantor's institutional investors.

What percentage of Avantor's stock is owned by institutional investors?

95.08% of Avantor's stock is owned by institutional investors. Learn more on AVTR's institutional investor holdings.

Which institutional investors have been buying Avantor's stock?

Of the 451 institutional investors that purchased Avantor's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Dodge & Cox ($31.84M), 1832 Asset Management L.P. ($16.77M), The Manufacturers Life Insurance Company ($14.00M), Norges Bank ($13.62M), Boston Partners ($12.31M), Barrow Hanley Mewhinney & Strauss LLC ($8.94M), and State Street Corp ($8.21M).

How much institutional buying is happening at Avantor?

Institutional investors have bought a total of 165,123,159 shares in the last 24 months. This purchase volume represents approximately $3.45B in transactions.

Which of Avantor's major shareholders have been selling company stock?

Of the 241 institutional investors that sold Avantor's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: T. Rowe Price Investment Management Inc. ($25.74M), Boston Partners ($19.08M), Canada Pension Plan Investment Board ($15.59M), Artemis Investment Management LLP ($6.16M), Bank of America Corp DE ($4.06M), Durable Capital Partners LP ($3.18M), and UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($2.31M).

How much institutional selling is happening at Avantor?

Institutional investors have sold a total of 111,356,818 shares in the last 24 months. This volume of shares sold represents approximately $2.24B in transactions.


Related Companies

This page (NYSE:AVTR) was last updated on 7/4/2025 by MarketBeat.com Staff
From Our Partners
White House to reset Social Security?
Elon Musk's parting DOGE gift looks set to shock America... A single announcement by July 22nd could soon b...
Altimetry | Sponsored
INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off
Right now, we’re witnessing a monumental shift in the world.
Traders Agency | Sponsored
379 passengers walked away from this
Why Elon Musk Just Invested $51 Million Into Brand New “Miracle Metal” Developed by MIT Scientists
True Market Insiders | Sponsored
Think NVDA’s run was epic? You ain’t seen nothin’ yet
Ask most investors and they’ll probably tell you Nvidia is the undisputed AI stock of the decade. In 2023, ...
Timothy Sykes | Sponsored
Elon’s NEXT Big IPO?
Cancel your internet TODAY!? Take your latest internet bill and light it on fire… then count the seconds it...
Banyan Hill Publishing | Sponsored
The Trump Dump is starting; Get out of stocks now?
The first 365 days of the Trump presidency… Will be the best time to get rich in American history.
Paradigm Press | Sponsored
“E.I.”- The biggest prediction of my career?
One expert predicts that E.I. could see over 200,000% growth... But you need to move fast...
Behind the Markets | Sponsored
Gold is soaring. Here’s how to get paid from it
Gold just broke through $3,300… And while the headlines shout about price targets, something even more powe...
Investors Alley | Sponsored