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IDEXX Laboratories (IDXX) Institutional Ownership

IDEXX Laboratories logo
$549.97 +9.29 (+1.72%)
Closing price 07/24/2025 04:00 PM Eastern
Extended Trading
$549.50 -0.47 (-0.08%)
As of 07/24/2025 07:10 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.
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Institutional Ownership Changes (13F Filings) for IDEXX Laboratories (NASDAQ:IDXX)

Current
Institutional Ownership
Percentage
87.84%
Number of
Institutional Buyers
(last 12 months)
764
Total
Institutional Inflows
(last 12 months)
$7.50B
Number of
Institutional Sellers
(last 12 months)
542
Total
Institutional Outflows
(last 12 months)
$4.60B
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IDXX Institutional Buying and Selling by Quarter

IDEXX Laboratories Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/24/2025Conning Inc.398$213K0.0%N/A0.000%
7/24/2025Inspire Investing LLC8,462$4.54M0.5%-37.7%0.011%
7/24/2025Villere ST Denis J & Co. LLC56,241$30.16M2.9%-10.5%0.070%
7/24/2025Aberdeen Group plc92,637$49.69M0.1%+2.8%0.115%
7/24/2025Blue Zone Wealth Advisors LLC11,857$6.36M1.6%+4.9%0.015%
7/24/2025PDS Planning Inc977$524K0.0%+52.4%0.001%
7/24/2025Blue Trust Inc.177$95K0.0%+14.2%0.000%
7/24/2025L. Roy Papp & Associates LLP570$306K0.0%-8.1%0.001%
7/24/2025IFP Advisors Inc592$318K0.0%-31.6%0.001%
7/24/2025Callan Family Office LLC2,486$1.33M0.0%+354.5%0.003%
7/24/2025Blair William & Co. IL1,080,505$579.52M1.6%-0.9%1.344%
7/24/2025Live Oak Investment Partners1,364$732K0.6%N/A0.002%
7/24/2025US Bancorp DE15,115$8.11M0.0%-6.6%0.019%
7/23/2025 Tectonic Advisors LLC907$486K0.0%N/A0.001%
7/23/2025 Values Added Financial LLC373$200K0.1%N/A0.000%
7/23/2025 Trifecta Capital Advisors LLC405$217K0.0%-33.1%0.001%
7/23/2025 Vontobel Holding Ltd.413,534$221.80M0.7%-9.4%0.514%
7/23/2025 Maryland State Retirement & Pension System3,922$2.10M0.0%+3.2%0.005%
7/23/2025 WoodTrust Financial Corp12,619$6.77M0.8%N/A0.016%
7/23/2025 Louisiana State Employees Retirement System10,100$5.42M0.1%-1.9%0.013%
7/23/2025 Cortland Associates Inc. MO5,675$3.04M0.4%-0.3%0.007%
7/23/2025 Sax Wealth Advisors LLC1,528$820K0.0%+11.5%0.002%
7/23/2025 Venturi Wealth Management LLC1,175$630K0.0%N/A0.001%
7/23/2025 Shell Asset Management Co.3,777$2.03M0.1%+122.6%0.005%
7/23/2025 HTG Investment Advisors Inc.404$217K0.1%N/A0.001%
7/23/2025 KLP Kapitalforvaltning AS39,600$21.24M0.1%+3.1%0.049%
7/23/2025 Prime Capital Investment Advisors LLC3,912$2.10M0.0%-3.4%0.005%
7/22/2025 Eads & Heald Wealth Management2,645$1.42M0.7%+10.8%0.003%
7/22/2025 PUREfi Wealth LLC381$204K0.2%N/A0.000%
7/22/2025 Valeo Financial Advisors LLC406$218K0.0%N/A0.001%
7/22/2025 Vantage Investment Partners LLC64,765$34.74M2.5%+21.7%0.081%
7/22/2025 DAVENPORT & Co LLC6,349$3.41M0.0%-6.5%0.008%
7/22/2025 Marks Group Wealth Management Inc11,940$6.40M0.6%+0.9%0.015%
7/22/2025 Grimes & Company Inc.4,468$2.40M0.1%-0.8%0.006%
7/22/2025 Three Bridge Wealth Advisors LLC454$243K0.1%N/A0.001%
7/22/2025 Keudell Morrison Wealth Management388$208K0.0%N/A0.000%
7/22/2025 Simplicity Wealth LLC374$201K0.0%N/A0.000%
7/22/2025 OLD National Bancorp IN427$229K0.0%N/A0.001%
7/22/2025 Kraematon Investment Advisors Inc.5,242$2.81M2.7%-3.0%0.007%
7/22/2025 Clarius Group LLC665$357K0.0%-14.9%0.001%
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7/22/2025 Oak Hill Wealth Advisors LLC700$377K0.1%N/A0.001%
7/22/2025 AMF Tjanstepension AB24,325$13.05M0.1%N/A0.030%
7/22/2025 LGT Fund Management Co Ltd.550$295K0.0%-6.8%0.001%
7/21/2025 QRG Capital Management Inc.1,561$837K0.0%-24.2%0.002%
7/21/2025 Franklin Street Advisors Inc. NC35,131$18.84M1.2%+10.1%0.044%
7/21/2025 Stock Yards Bank & Trust Co.3,135$1.68M0.1%-2.0%0.004%
7/21/2025 Ascent Group LLC614$329K0.0%-14.4%0.001%
7/21/2025 Ameritas Advisory Services LLC67$36K0.0%N/A0.000%
7/21/2025 Empirical Financial Services LLC d.b.a. Empirical Wealth Management381$204K0.0%N/A0.000%
7/21/2025 Triad Wealth Partners LLC869$466K0.1%+20.2%0.001%
7/21/2025 Mirae Asset Global Investments Co. Ltd.32,304$17.33M0.1%-3.5%0.040%
7/21/2025 J. Safra Sarasin Holding AG3,610$1.94M0.0%+74.2%0.004%
7/21/2025 Kennebec Savings Bank239$128K0.1%-9.5%0.000%
7/21/2025 Platinum Investment Management Ltd.3,500$1.88M0.1%N/A0.004%
7/18/2025 Robeco Institutional Asset Management B.V.207,228$111.15M0.2%+39.8%0.258%
7/18/2025 B.O.S.S. Retirement Advisors LLC3,549$1.90M0.5%-6.8%0.004%
7/18/2025 Heritage Financial Services LLC411$220K0.0%N/A0.001%
7/18/2025 Madrona Financial Services LLC417$224K0.1%N/A0.001%
7/18/2025 Ninety One SA PTY Ltd6,222$3.34M0.5%+3.6%0.008%
7/18/2025 Ninety One UK Ltd57,928$31.07M0.1%-10.3%0.072%
7/18/2025 Pacific Point Advisors LLC3,636$1.95M1.1%+5.2%0.005%
7/18/2025 Childress Capital Advisors LLC5,621$3.02M0.8%-0.9%0.007%
7/18/2025 Institute for Wealth Management LLC.408$219K0.0%N/A0.001%
7/18/2025 Truist Financial Corp26,454$14.19M0.0%-1.2%0.033%
7/18/2025 Union Bancaire Privee UBP SA578$305K0.0%-70.4%0.001%
7/17/2025 Chicago Capital LLC86,322$46.30M1.1%-1.1%0.107%
7/17/2025 Greenleaf Trust1,600$858K0.0%-10.7%0.002%
7/17/2025 Bennett Selby Investments LP876$470K0.2%+14.2%0.001%
7/17/2025 HB Wealth Management LLC3,622$1.94M0.0%-5.3%0.005%
7/17/2025 Janney Montgomery Scott LLC35,327$18.95M0.0%-19.3%0.044%
7/17/2025 Taylor Frigon Capital Management LLC4,692$2.52M1.3%-6.7%0.006%
7/17/2025 FARMERS & MERCHANTS TRUST Co OF LONG BEACH1,368$734K0.2%-3.7%0.002%
7/17/2025 Moss Adams Wealth Advisors LLC511$274K0.0%-11.9%0.001%
7/17/2025 GC Wealth Management RIA LLC964$517K0.0%N/A0.001%
7/17/2025 City Holding Co.245$131K0.0%-10.6%0.000%
7/17/2025 Symmetry Partners LLC496$266K0.0%N/A0.001%
7/17/2025 WD Rutherford LLC964$517K0.2%-8.2%0.001%
7/16/2025 ORG Wealth Partners LLC504$273K0.1%N/A0.001%
7/16/2025 Signaturefd LLC1,364$731K0.0%-3.7%0.002%
7/16/2025 State of Alaska Department of Revenue9,032$4.84M0.1%-5.8%0.011%
7/16/2025 Old Port Advisors5,361$2.88M0.8%+34.5%0.007%
7/16/2025 Patton Fund Management Inc.502$269K0.2%N/A0.001%
7/16/2025 ST Germain D J Co. Inc.473$254K0.0%+158.5%0.001%
7/16/2025 Novem Group2,155$1.16M0.1%-21.5%0.003%
7/16/2025 CX Institutional648$348K0.0%+26.3%0.001%
7/16/2025 Congress Asset Management Co.2,524$1.35M0.0%-1.7%0.003%
7/16/2025 Hartford Investment Management Co.4,850$2.60M0.1%-3.1%0.006%
7/16/2025 Banque Pictet & Cie SA2,200$1.18M0.0%-14.7%0.003%
7/16/2025 Dakota Wealth Management2,228$1.20M0.0%+53.7%0.003%
7/16/2025 MEAG MUNICH ERGO Kapitalanlagegesellschaft mbH6,051$3.25M0.1%+2,837.4%0.008%
Google did what!?!? (Ad)

A new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. Bill Gates has backed four companies in this space. The World Economic Forum calls it “the most exciting human discovery since fire.” Whitney Tilson believes this trend could mint a new class of wealthy investors—and he’s sharing one stock to watch now, for free.

Gates and Altman are betting big—see why
7/16/2025 Perigon Wealth Management LLC1,458$782K0.0%+3.2%0.002%
7/16/2025 Castleview Partners LLC501$269K0.2%N/A0.001%
7/15/2025 Penn Davis Mcfarland Inc.761$408K0.0%-4.9%0.001%
7/15/2025 Beacon Investment Advisory Services Inc.48,625$26.08M1.2%-25.5%0.060%
7/15/2025 Riverbridge Partners LLC99,330$53.28M0.9%-3.1%0.124%
7/15/2025 Genesis Wealth Advisors LLC400$215K0.2%N/A0.000%
7/15/2025 Retireful LLC537$288K0.2%N/A0.001%
7/15/2025 TD Private Client Wealth LLC225$121K0.0%+57.3%0.000%
7/15/2025 Mather Group LLC.1,462$784K0.0%+92.4%0.002%
7/15/2025 Pine Haven Investment Counsel Inc1,205$646K0.5%+4.3%0.001%
(Data available from 1/1/2016 forward)

IDXX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of IDXX shares?

During the previous two years, 1,279 institutional investors and hedge funds held shares of IDEXX Laboratories. The most heavily invested institutionals were BlackRock Inc. ($4.34B), Vanguard Group Inc. ($4.14B), State Street Corp ($1.83B), Fundsmith LLP ($1.10B), Geode Capital Management LLC ($948.28M), Price T Rowe Associates Inc. MD ($835.24M), and Bamco Inc. NY ($829.16M).Learn more on IDEXX Laboratories' institutional investors.

What percentage of IDEXX Laboratories' stock is owned by institutional investors?

87.84% of IDEXX Laboratories' stock is owned by institutional investors. Learn more on IDXX's institutional investor holdings.

Which institutional investors have been buying IDEXX Laboratories' stock?

Of the 1,083 institutional investors that purchased IDEXX Laboratories' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($1.92M), International Assets Investment Management LLC ($1.08M), GAMMA Investing LLC ($919.33K), Price T Rowe Associates Inc. MD ($842.56K), Flossbach Von Storch SE ($543.22K), Capital Research Global Investors ($525.52K), and Select Equity Group L.P. ($463.95K).

How much institutional buying is happening at IDEXX Laboratories?

Institutional investors have bought a total of 17,437,419 shares in the last 24 months. This purchase volume represents approximately $7.50B in transactions.

Which of IDEXX Laboratories' major shareholders have been selling company stock?

Of the 542 institutional investors that sold IDEXX Laboratories' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Alliancebernstein L.P. ($2.64M), Brown Advisory Inc. ($972.73K), Franklin Resources Inc. ($545.65K), International Assets Investment Management LLC ($527.69K), Massachusetts Financial Services Co. MA ($392.88K), Price T Rowe Associates Inc. MD ($373.91K), and Assenagon Asset Management S.A. ($372.32K).

How much institutional selling is happening at IDEXX Laboratories?

Institutional investors have sold a total of 10,732,040 shares in the last 24 months. This volume of shares sold represents approximately $4.60B in transactions.


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This page (NASDAQ:IDXX) was last updated on 7/25/2025 by MarketBeat.com Staff
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