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IDEXX Laboratories Inc

IDXX
Exchange
Nasdaq
Industry
In Vitro & In Vivo Diagnostic Substances
SEC CIK
0000874716

In the last 90 days, IDEXX Laboratories Inc insiders filed 0 open-market purchases and 1 sale; 1,306 institutions reported holding it in 13F filings for Q2 2026, worth $39.1B in total; 3 superinvestors hold it, including Fundsmith and Weitz Investment Management.

Q2 2025 vs. Q1 2025

How the institutions holding IDEXX Laboratories Inc changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of IDXX: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders1,143131,234+104
Shares74.1M91.2K74.5M+503.9K (+0.7%)
Value$31.1B$38.3M$40.0B+$8.90B (+28.6%)

13 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (198)

Institutions that held IDEXX Laboratories Inc at the end of Q2 2025 but not at the end of Q1 2025.

Showing the largest 100 of 198 by value.

Institutions new to IDXX in Q2 2025
InstitutionSharesValue% of portfolio
Polen Capital Management LLC1,195,425$641.2M1.97%
Generation Investment Management LLP567,322$304.3M1.93%
Adage Capital Partners GP, L.L.C.59,201$31.8M0.05%
Trexquant Investment LP41,173$22.1M0.25%
Coalescence Partners Investment Management, LP37,706$20.2M5.30%
Swedbank AB35,725$19.2M0.02%
AMF Pensionsforsakring AB24,325$13.0M0.09%
Glenmede Investment Management, LP19,878$10.7M0.05%
AustralianSuper Pty Ltd18,452$9.90M0.05%
WoodTrust Financial Corp12,619$6.77M0.94%
Elo Mutual Pension Insurance Co10,691$5.73M0.12%
Woodline Partners LP8,699$4.67M0.02%
Brevan Howard Capital Management LP8,666$4.65M0.05%
Perbak Capital Partners LLP6,365$3.41M0.77%
We Are One Seven, LLC5,943$3.19M0.10%
Employees Retirement System of Texas5,650$3.03M0.02%
Mizuho Securities USA LLC5,563$2.98M0.06%
Campbell & CO Investment Adviser LLC5,051$2.71M0.17%
Camarda Financial Advisors, LLC4,632$2.48M0.98%
Virtu Financial LLC3,792$2.03M0.10%
Platinum Investment Management Ltd3,500$1.88M0.12%
ISAM Funds (UK) Ltd3,448$1.85M0.41%
D L Carlson Investment Group Inc3,193$1.71M0.31%
Alliance Wealth Advisors, LLC3,115$1.67M0.41%
Hancock Whitney Corp2,893$1.55M0.03%
Keeler Thomas Management LLC2,884$1.55M0.67%
Northwest & Ethical Investments L.P.2,859$1.53M0.04%
Oak Thistle LLC2,843$1.52M0.22%
Occudo Quantitative Strategies LP2,723$1.46M0.16%
FORA Capital, LLC2,626$1.41M0.16%
Fox Run Management, L.L.C.2,622$1.41M0.23%
Redwood Investment Management, LLC2,604$1.40M0.15%
Gibbs Wealth Management2,579$1.38M0.27%
Scott Marsh Financial, LLC2,448$1.31M0.49%
Capstone Investment Advisors, LLC2,310$1.24M0.01%
Bailard, Inc.1,948$1.04M0.02%
Oliver Lagore Vanvalin Investment Group2,461$1.03M0.41%
Personal Cfo Solutions, LLC1,769$948.8K0.18%
Stance Capital LLC1,735$930.5K0.35%
Midwest Trust Co1,602$859.2K0.01%
Vestmark Advisory Solutions, Inc.1,544$828.1K0.01%
Verdence Capital Advisors LLC1,503$806.1K0.06%
Wetherby Asset Management Inc1,458$782.0K0.03%
Live Oak Investment Partners1,364$731.6K0.56%
Westerkirk Capital Inc.1,361$730.0K0.09%
Canada Post Corp Registered Pension Plan1,322$709.0K0.04%
Unique Wealth Strategies, LLC1,202$644.8K0.27%
Venturi Wealth Management, LLC1,175$630.2K0.03%
Intellectus Partners, LLC1,171$628.1K0.14%
Savvy Advisors, Inc.1,146$614.6K0.04%
Graypoint LLC1,124$602.8K0.03%
Canandaigua National Bank & Trust Co1,056$566.4K0.05%
Steadtrust LLC1,050$563.2K0.44%
One Wealth Capital Management, LLC1,022$548.1K0.26%
Americana Partners, LLC1,006$539.6K0.02%
Connor, Clark & Lunn Investment Management Ltd.969$519.7K0.00%
Altfest L J & Co Inc967$518.6K0.06%
Catalytic Wealth RIA, LLC964$517.0K0.04%
Vise Technologies, Inc.927$497.1K0.02%
Tectonic Advisors LLC907$486.5K0.03%
Fulcrum Asset Management LLP885$474.7K0.14%
Peapack Gladstone Financial Corp854$458.0K0.01%
Pensionmark Financial Group, LLC851$456.4K0.01%
Baader Bank INC777$415.3K0.04%
Arkadios Wealth Advisors755$404.9K0.01%
Schonfeld Strategic Advisors LLC749$401.7K0.00%
Boreal Capital Management LLC742$398.0K0.33%
Wealth Alliance704$377.6K0.04%
Oak Hill Wealth Advisors, LLC700$377.2K0.08%
Financial Engines Advisors L.L.C.699$375.2K0.00%
Beacon Pointe Advisors, LLC665$356.7K0.00%
Brighton Jones LLC654$350.8K0.01%
Gitterman Wealth Management, LLC652$349.7K0.08%
Salvus Wealth Management, LLC613$328.8K0.19%
DRW Securities, LLC611$327.7K0.02%
Insigneo Advisory Services, LLC552$296.1K0.03%
Retireful, LLC537$288.0K0.20%
Mesirow Financial Investment Management, Inc.535$286.9K0.01%
Fullcircle Wealth LLC415$283.4K0.11%
ORG Wealth Partners, LLC504$273.5K0.07%
Pinnacle Wealth Planning Services, Inc.509$272.7K0.04%
Boothbay Fund Management, LLC506$271.4K0.01%
Inscription Capital, LLC504$270.3K0.04%
Family Wealth Group, LLC504$270.3K0.21%
Patton Fund Management, Inc.502$269.2K0.06%
Castleview Partners, LLC501$268.7K0.17%
Catalyst Funds Management Pty Ltd500$268.2K0.07%
Symmetry Partners, LLC496$266.1K0.03%
Sivia Capital Partners, LLC494$265.0K0.09%
FIL Ltd488$261.7K0.00%
YHB Investment Advisors, Inc.475$254.8K0.02%
Grunden Financial Advisory, Inc.475$254.8K0.11%
Journey Strategic Wealth LLC475$254.8K0.01%
Oarsman Capital, Inc.472$253.2K0.04%
Gerber Kawasaki Wealth & Investment Management471$252.6K0.01%
Wrapmanager Inc470$252.1K0.06%
Bragg Financial Advisors, Inc468$251.0K0.01%
Bridgewater Advisors Inc.435$249.3K0.02%
CWA Asset Management Group, LLC461$247.3K0.01%
Strategic Blueprint, LLC455$244.0K0.01%

Sold out (94)

Institutions that held IDEXX Laboratories Inc at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of IDXX in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Durable Capital Partners LP364,757$153.2M
Jupiter Asset Management Ltd168,947$70.9M
Corebridge Financial, Inc.26,937$11.3M
Sone Capital Management, LLC25,986$10.9M
Twinbeech Capital LP23,712$9.96M
Algert Global LLC11,063$4.65M
ING Groep NV8,901$3.74M
Winton Group Ltd8,314$3.49M
Element Capital Management LLC6,526$2.74M
Delta Global Management LP6,046$2.54M
Nomura Holdings Inc5,548$2.33M
1832 Asset Management L.P.5,059$2.12M
SummitTX Capital, L.P.5,057$2.12M
Paragon Advisors, LLC4,201$1.76M
Dynamic Technology Lab Private Ltd4,045$1.70M
Headlands Technologies LLC3,781$1.59M
Quadrature Capital Ltd3,774$1.58M
In-Depth Partners, LLC3,488$1.46M
Wilkinson Global Asset Management LLC3,155$1.32M
XTX Topco Ltd3,126$1.31M
PGGM Investments3,037$1.27M
Centiva Capital, LP2,806$1.18M
Banco Santander, S.A.2,796$1.17M
Cumberland Partners Ltd2,750$1.15M
Crew Capital Management, Ltd.2,576$1.08M
National Asset Management, Inc.2,140$898.7K
Allstate Corp2,128$893.7K
Procyon Private Wealth Partners, LLC2,119$889.9K
Legacy Advisors, LLC1,975$829.4K
United Services Automobile Association1,991$828.0K
Financial Counselors Inc1,858$780.3K
Inceptionr LLC1,760$739.1K
Y-Intercept (Hong Kong) Ltd1,609$675.7K
Wolverine Trading, LLC1,571$653.3K
Balyasny Asset Management LLC1,525$640.4K
Versor Investments LP1,518$637.5K
K.J. Harrison & Partners Inc1,500$629.9K
Garda Capital Partners LP1,358$570.3K
111 Capital1,174$493.0K
Aspen Grove Capital, LLC1,155$485.0K
Thoroughbred Financial Services, LLC972$408.0K
West Coast Financial LLC954$400.6K
Agf Management Ltd952$399.8K
Signal Advisors Wealth, LLC935$392.4K
JFG Wealth Management, LLC853$358.2K
GTS Securities LLC837$351.5K
Goldstein Advisors, LLC826$346.9K
Sig Brokerage, LP782$328.4K
Simplex Trading, LLC762$320.0K
Paloma Partners Management Co659$276.7K
Fisher Asset Management, LLC643$270.2K
World Equity Group, Inc.587$246.5K
Keebeck Alpha, LP542$227.6K
Center For Asset Management LLC538$225.9K
SIH Partners, LLLP533$223.8K
Numerai GP LLC531$223.0K
Petrus Trust Company, LTA523$219.6K
Prelude Capital Management, LLC512$215.0K
MQS Management LLC509$213.8K
Anderson Financial Strategies, LLC468$196.5K
Caitong International Asset Management Co., Ltd410$172.2K
Stephenson National Bank & Trust365$153.3K
Atala Financial Inc246$103.3K
Quent Capital, LLC236$99.1K
McClarren Financial Advisors, Inc.185$77.0K
Bank of Jackson Hole Trust90$39.3K
Migdal Insurance & Financial Holdings Ltd.84$35.0K
Strategic Investment Solutions, Inc.76$31.9K
Riverview Trust Co48$20.2K
Optiver Holding B.V.48$20.2K
Investment Management Corp45$18.9K
Wayfinding Financial, LLC44$18.0K
Raleigh Capital Management Inc.41$17.2K
Stonebridge Financial Group, LLC38$16.0K
Saudi Central Bank32$13.4K
Y.D. More Investments Ltd25$10.5K
Continuum Advisory, LLC23$9.66K
Laurel Wealth Advisors LLC22$9.24K
Flaharty Asset Management, LLC20$8.40K
Edmond de Rothschild Holding S.A.17$7.14K
First Pacific Financial11$4.62K
Washington Trust Advisors, Inc.10$4.38K
Anfield Capital Management, LLC10$4.20K
Carolinas Wealth Consulting LLC9$3.78K
Beacon Capital Management, LLC9$3.78K
Global Financial Private Client, LLC7$2.94K
Greenline Partners, LLC6$2.52K
Hexagon Capital Partners LLC5$2.10K
Transamerica Financial Advisors, Inc.1$1.00K
Winnow Wealth LLC3$957
Halbert Hargrove Global Advisors, LLC2$840
American Capital Advisory, LLC1$420
MPWM Advisory Solutions, LLC1$420
Chesapeake Asset Management LLC1$419

Not filed for Q2 2025 yet (13)

Institutions that held IDEXX Laboratories Inc at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IDXX in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Credit Agricole S A51,207$21.5M
Rakuten Investment Management, Inc.10,455$4.35M
Mizuho Securities USA LLC6,557$2.75M
CAPROCK Group, Inc.5,762$2.42M
Orion Portfolio Solutions, LLC4,948$2.08M
Sheaff Brock Investment Advisors, LLC3,125$1.31M
Glenmede Trust Co NA2,780$1.17M
Sabal Trust CO2,503$1.05M
Delta Financial Group, Inc.1,482$628.0K
Taurus Asset Management, LLC1,225$514.4K
Lindbrook Capital, LLC562$236.0K
Schechter Investment Advisors, LLC483$202.8K
Pilgrim Partners Asia Pte Ltd100$42.0K