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IDEXX Laboratories (IDXX) Institutional Ownership

IDEXX Laboratories logo
$563.81 -3.63 (-0.64%)
Closing price 04:00 PM Eastern
Extended Trading
$563.81 0.00 (0.00%)
As of 07:54 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 Massive. 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)
876
Total
Institutional Inflows
(last 12 months)
$14.40B
Number of
Institutional Sellers
(last 12 months)
655
Total
Institutional Outflows
(last 12 months)
$6.06B
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Skip Chart & View Institutional Buying and Selling Data

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
7/10/2026 Tema ETFs LLC3,934$2.07M0.1%-1.6%0.005%
7/10/2026 Haven Capital Group Inc.11,492$6.05M5.0%-5.3%0.015%
7/10/2026 Generali Investments Management Co LLC902$475K0.1%+40.9%0.001%
7/10/2026 E. Ohman J or Asset Management AB3,911$2.06M0.0%+11.1%0.005%
7/10/2026 Handelsbanken Fonder AB38,344$20.19M0.1%+5.9%0.049%
7/10/2026 City Holding Co.817$430K0.0%-22.9%0.001%
7/10/2026 Salvus Wealth Management LLC627$330K0.2%-12.7%0.001%
7/9/2026 Revolve Wealth Partners LLC963$507K0.1%+7.6%0.001%
7/9/2026 Franklin Street Advisors Inc. NC26,215$13.80M0.8%-2.0%0.033%
7/9/2026 Legacy Wealth Asset Management LLC488$257K0.1%+29.8%0.001%
7/9/2026 Birchbrook Inc.4,477$2.36M1.1%-0.8%0.006%
7/9/2026 Everhart Financial Group Inc.1,939$1.02M0.1%-5.4%0.002%
7/9/2026 Sax Wealth Advisors LLC2,354$1.32M0.0%+97.6%0.003%
7/9/2026 Pine Haven Investment Counsel Inc1,388$731K0.5%+4.8%0.002%
7/9/2026 Valeo Financial Advisors LLC383$202K0.0%+6.4%0.000%
7/9/2026 Seilern Investment Management Ltd97,560$51.36M6.5%+20.7%0.124%
7/9/2026 Norway Savings Bank4,919$2.59M1.1%+5.6%0.006%
7/8/2026 Beacon Bank & Trust1,082$570K0.1%-6.3%0.001%
7/8/2026 Beacon Investment Advisory Services Inc.55,153$29.04M1.1%-6.2%0.070%
7/8/2026 Aurora Investment Managers LLC.4,638$2.44M1.5%N/A0.006%
7/8/2026 Elevation Wealth Partners LLC49$26K0.0%+188.2%0.000%
7/8/2026 Czech National Bank22,453$11.82M0.1%+3.2%0.028%
7/8/2026 PensionDanmark Pensionsforsikringsaktieselskab14,190$7.47M0.1%+4.5%0.018%
7/8/2026 Assenagon Asset Management S.A.183,233$96.46M0.1%+113.5%0.232%
7/8/2026 Manitou Investment Management Ltd.69,979$36.84M6.8%+0.5%0.089%
7/7/2026 Dynamic Advisor Solutions LLC493$260K0.0%-10.0%0.001%
7/7/2026 GAMMA Investing LLC3,297$1.74M0.1%+7.5%0.004%
7/7/2026 Canandaigua National Bank & Trust Co.971$511K0.0%N/A0.001%
7/7/2026 Arlington Trust Co LLC60$32K0.0%+46.3%0.000%
7/7/2026 Carderock Capital Management Inc.16,627$8.75M1.9%+1.0%0.021%
7/7/2026 Grove Bank & Trust710$374K0.0%-35.8%0.001%
7/7/2026 Anderson Hoagland & Co.9,834$5.18M0.4%-0.6%0.012%
7/6/2026 Bangor Savings Bank1,410$742K0.1%-6.1%0.002%
7/2/2026 Versant Capital Management Inc1,014$534K0.0%+46.1%0.001%
7/1/2026 Eastern Bank506$266K0.0%-15.1%0.001%
6/18/2026Pacer Advisors Inc.41,003$23.04M0.0%+193.6%0.052%
6/9/2026Rathbones Group PLC121,511$68.28M0.3%+11.6%0.154%
6/3/2026Parallel Advisors LLC2,664$1.50M0.0%-1.2%0.003%
6/3/2026NewEdge Advisors LLC15,221$8.55M0.0%+60.9%0.019%
6/1/2026Keel Point LLC410$230K0.0%-34.7%0.001%
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5/26/2026Glenmede Trust Co. NA15,104$8.49M0.0%-15.6%0.019%
5/22/2026Groupama Asset Managment1,052$591K0.0%-16.9%0.001%
5/22/2026Segall Bryant & Hamill LLC27,506$16.52M0.2%N/A0.035%
5/21/2026Groupe la Francaise6,461$3.63M0.0%-9.3%0.008%
5/20/2026Liontrust Investment Partners LLP177,337$99.64M1.4%+17.6%0.225%
5/19/2026Bank of America Corp DE488,017$274.21M0.0%+0.1%0.619%
5/19/2026Edgestream Partners L.P.16,469$9.25M0.3%+640.2%0.021%
5/19/2026Janus Henderson Group PLC10,790$6.06M0.0%-13.9%0.014%
5/19/2026Arkadios Wealth Advisors1,220$686K0.0%+16.9%0.002%
5/19/2026Opal Capital LLC5,458$3.07M0.5%N/A0.007%
5/18/2026Amundi610,779$343.19M0.1%-1.3%0.774%
5/18/2026California State Teachers Retirement System122,654$68.92M0.1%-2.2%0.155%
5/18/2026ROI Financial Advisors LLC970$545K0.3%+3.5%0.001%
5/18/2026Royal Bank of Canada391,704$220.10M0.0%-1.7%0.497%
5/18/2026Empowered Funds LLC4,172$2.34M0.0%-65.7%0.005%
5/16/2026American Capital Management Inc.166,056$93.31M5.0%-8.6%0.211%
5/16/2026The Manufacturers Life Insurance Company 42,655$23.97M0.0%-25.3%0.054%
5/16/2026Glen Eagle Advisors LLC2,056$1.16M0.2%+6,753.3%0.003%
5/16/2026Quantinno Capital Management LP99,794$56.07M0.1%+81.7%0.127%
5/16/2026Lazard Asset Management LLC13,539$7.61M0.0%-6.0%0.017%
5/15/2026Gateway Wealth Partners LLC501$282K0.0%N/A0.001%
5/15/2026OMERS ADMINISTRATION Corp12,011$6.75M0.0%+88.2%0.015%
5/15/2026Bradley Foster & Sargent Inc. CT103,654$58.24M0.9%-1.0%0.131%
5/15/2026Lombard Odier Asset Management Switzerland SA2,537$1.43M0.1%N/A0.003%
5/15/2026Waverly Advisors LLC3,168$1.78M0.0%+4.8%0.004%
5/15/2026Wealth Alliance LLC835$469K0.0%+10.0%0.001%
5/15/2026Epoch Investment Partners Inc.174,602$98.11M0.6%-10.8%0.221%
5/15/2026Entropy Technologies LP16,820$9.45M0.4%+709.0%0.021%
5/15/2026Cannell & Spears LLC7,176$4.03M0.1%-20.9%0.009%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund133,891$75.23M0.1%+37.2%0.170%
5/14/2026Dai ichi Life Insurance Company Ltd3,645$2.05M0.1%+15.9%0.005%
5/14/2026Renaissance Technologies LLC48,504$27.25M0.0%N/A0.061%
5/14/2026Gabelli Funds LLC465$261K0.0%-32.1%0.001%
5/14/2026Public Employees Retirement System of Ohio29,652$16.66M0.1%+1.2%0.038%
5/14/2026Compound Planning Inc.1,709$960K0.0%-5.2%0.002%
5/14/2026Arrowstreet Capital Limited Partnership838,839$471.34M0.3%+52.4%1.063%
5/14/2026Bank of Nova Scotia11,124$6.25M0.0%-11.1%0.014%
5/14/2026Gibbs Wealth Management1,500$843K0.1%-22.8%0.002%
5/14/2026Sei Investments Co.94,486$53.09M0.0%-30.5%0.120%
5/14/2026Davis R M Inc.91,963$51.67M0.9%-1.6%0.117%
5/14/2026Lido Advisors LLC3,943$2.22M0.0%-3.2%0.005%
5/13/2026Cetera Investment Advisers24,073$13.53M0.0%-3.1%0.031%
5/13/2026Aureus Asset Management LLC713$401K0.0%-5.6%0.001%
5/13/2026Quantum Capital Management LLC NJ56,208$31.58M4.0%-26.5%0.071%
5/13/2026Signature Equity Partners LLC241$135K0.1%+412.8%0.000%
5/13/2026NewEdge Wealth LLC5,731$3.22M0.0%-13.1%0.007%
5/13/2026 First Citizens Bank & Trust Co.26,221$14.73M0.3%-9.3%0.033%
5/13/2026Alesco Advisors LLC An ESL Co520$292K0.0%N/A0.001%
5/13/2026First Trust Advisors LP234,653$131.85M0.1%-0.6%0.297%
5/12/2026Westpac Banking Corp746$419K0.0%-19.8%0.001%
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5/12/2026ABN Amro Investment Solutions3,790$2.13M0.0%+7.6%0.005%
5/8/2026PNC Financial Services Group Inc.45,739$25.70M0.0%+5.4%0.058%
5/8/2026Andra AP fonden29,531$16.59M0.2%-22.9%0.037%
5/8/2026Glenview Trust Co25,137$14.12M0.2%-27.7%0.032%
5/8/2026Johnson Financial Group Inc.1,671$939K0.0%+2,994.4%0.002%
5/8/2026Commerzbank Aktiengesellschaft FI877$493K0.0%-4.5%0.001%
5/7/2026Florida Financial Advisors LLC545$306K0.1%-17.8%0.001%
5/7/2026Earned Wealth Advisors LLC416$234K0.0%+12.4%0.001%
5/7/2026Meeder Asset Management Inc.151$85K0.0%+19.8%0.000%
5/7/2026Meeder Advisory Services Inc.1,896$1.07M0.0%+1.3%0.002%


IDXX Institutional Ownership - Frequently Asked Questions

During the previous two years, 1,404 institutional investors and hedge funds held shares of IDEXX Laboratories. The most heavily invested institutionals were Vanguard Group Inc. ($6.73B), Elyxium Wealth LLC ($3.67B), State Street Corp ($2.47B), J. Stern & Co. LLP ($1.80B), Geode Capital Management LLC ($1.75B), Fundsmith LLP ($1.67B), and Bamco Inc. NY ($1.22B).Learn more on IDEXX Laboratories' institutional investors.

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

Of the 1,214 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: Elyxium Wealth LLC ($5.42M), J. Stern & Co. LLP ($2.65M), Norges Bank ($1.90M), Bank of New York Mellon Corp ($1.49M), Northwestern Mutual Wealth Management Co. ($1.44M), Price T Rowe Associates Inc. MD ($1.08M), and GAMMA Investing LLC ($918.95K).

Institutional investors have bought a total of 22,542,002 shares in the last 24 months. This purchase volume represents approximately $14.40B in transactions.

Of the 655 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: Bank of New York Mellon Corp ($552.15K), Macquarie Group Ltd. ($509.78K), Flossbach Von Storch SE ($497.63K), Vontobel Holding Ltd. ($453.79K), Principal Financial Group Inc. ($434.53K), Generation Investment Management LLP ($306.93K), and Fundsmith Investment Services LTD. ($290.76K).

Institutional investors have sold a total of 9,597,297 shares in the last 24 months. This volume of shares sold represents approximately $6.06B in transactions.


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This page (NASDAQ:IDXX) was last updated on 7/20/2026 by MarketBeat.com Staff.
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