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Disclosery

IDXX IDEXX LABS INC

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Stock (common), issuer CIK 874716

1,283 managers (1,318 13F filers) reported a position in IDXX shares at 2026-03-31, 73,318,904 shares in all. 106 filers opened a position and 174 filers sold out during the quarter.

Managers
1,283
13F filers
1,318
New
106
Added
435
Reduced
517
Sold out
174
Shares held by filers
73,318,904

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A35,379$19.9M0.06%+22,66113F-HRTimelineGroup
FRONTIER CAPITAL MANAGEMENT CO LLC35,364$19.9M0.2%-9,97913F-HRTimeline
WEITZ INVESTMENT MANAGEMENT, INC.35,300$19.8M1.38%013F-HRTimeline
NS Partners Ltd35,211$19.8M0.89%-35313F-HRTimeline
Marble Harbor Investment Counsel, LLC34,981$19.7M2.13%-1,53913F-HRTimeline
GW HENSSLER & ASSOCIATES LTD34,816$19.6M0.92%+1,07913F-HRTimeline
Man Group plcin group Man Group plc34,525$19.4M0.04%+9,11313F-HRTimelineGroup
ACADEMY CAPITAL MANAGEMENT34,319$19.3M2.76%-92113F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC33,998$19.1M0.03%+12,53813F-HRTimelineGroup
PARNASSUS INVESTMENTS, LLC32,709$18.4M0.05%-94213F-HRTimeline
CAPTRUST FINANCIAL ADVISORS32,128$18.1M0.03%+2,70413F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding31,610$17.8M-5,742Timeline
STATE OF MICHIGAN RETIREMENT SYSTEM31,355$17.6M0.09%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.31,292$17.6M0.03%+34413F-HRTimelineGroup
HUB Investment Partners, LLC31,261$17.6M0.43%-3,36913F-HRTimeline
BOURNE LENT ASSET MANAGEMENT INC31,133$17.5M6.43%013F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…31,106$17.5M0.09%-5,34413F-HRTimelineGroup
Mn Services Vermogensbeheer B.V.31,028$17.4M0.12%-50013F-HRTimeline
Vinva Investment Management Ltd31,174$17.4M0.22%+19,85513F-HRTimeline
Azimuth Capital Investment Management L…30,214$17M0.64%-1,61113F-HRTimeline
Westwind Capital29,713$16.7M4.01%-97713F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…29,652$16.7M0.05%+34713F-HRTimeline
Andra AP-fonden29,531$16.6M0.2%-8,78913F-HRTimeline
HighTower Advisors, LLC28,526$16M0.02%+1,02613F-HRTimeline
GW&K Investment Management, LLC28,395$16M0.14%-71513F-HRTimeline
BRASADA CAPITAL MANAGEMENT, LP27,021$15.6M2.87%-1,83813F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…27,643$15.5M0.06%013F-HRTimelineGroup
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD27,550$15.5M0.08%+7,18813F-HRTimelineGroup
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…26,765$15M0.16%-3,38113F-HRTimelineGroup
FRANKLIN STREET ADVISORS INC /NC26,755$15M0.92%-13,42813F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP26,710$15M0.01%+78513F-HRTimelineGroup
XPONANCE LLC26,638$15M0.11%+2,29713F-HRTimeline
Tredje AP-fonden26,587$14.9M0.08%new13F-HRTimeline
F/m Investments LLC26,493$14.9M0.99%-5313F-HRTimeline
BOSTON FAMILY OFFICE LLC26,344$14.8M0.98%-71113F-HRTimeline
FIRST CITIZENS BANK & TRUST CO26,221$14.7M0.31%-2,67313F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC26,154$14.7M0.07%+48213F-HRTimeline
Lansforsakringar Fondforvaltning AB (pu…25,927$14.6M0.08%-44913F-HRTimeline
Rafferty Asset Management, LLC25,899$14.6M0.06%-21313F-HRTimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…25,714$14.4M0.07%+37613F-HRTimelineGroup
Glenview Trust Co25,137$14.1M0.22%-9,65013F-HRTimeline
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding25,027$14.1M+16,619Timeline
UMB Bank, n.a.24,408$13.7M0.19%+19,58713F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC24,268$13.6M0.06%-68413F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK24,155$13.6M0.03%-3,86413F-HRTimelineGroup
Cetera Investment Advisers24,073$13.5M0.01%-78113F-HRTimeline
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.23,732$13.3M0.09%-1,18413F-HRTimeline
WOODSTOCK CORP23,658$13.3M1.18%-51013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.23,514$13.2M0.04%+1,02413F-HRTimelineGroup
STOREBRAND ASSET MANAGEMENT AS23,371$13.1M0.04%+23213F-HRTimeline
Eurizon Capital SGR S.p.A.23,273$13.1M0.04%-1,10613F-HRTimeline
Cornerstone Advisors, LLC22,787$12.8M0.47%+8,61713F-HRTimeline
NISSAY ASSET MANAGEMENT CORP /JAPAN22,657$12.7M0.07%+64113F-HRTimeline
LYELL WEALTH MANAGEMENT, LP22,517$12.7M0.93%-79613F-HRTimeline
HM PAYSON & CO22,412$12.6M0.18%+61613F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…22,252$12.5M0.06%-72913F-HRTimelineGroup
Retail Employees Superannuation Pty Ltd…21,773$12.2M1.82%+13,08113F-HRTimeline
Czech National Bank21,747$12.2M0.08%+69113F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM21,698$12.2M0.07%-23813F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…21,083$11.8M0.04%-13413F-HRTimelineGroup
Ninety One UK Ltd20,901$11.7M0.03%-5,74913F-HRTimeline
OP Asset Management Ltd20,869$11.7M0.12%-91713F-HR/ATimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…20,833$11.7M0.13%-24813F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC20,391$11.5M0.02%-2,31413F-HRTimelineGroup
Progressive Investment Management Corp20,285$11.4M3.01%013F-HRTimeline
Sienna Gestion19,826$11.1M0.73%+17,68513F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC19,494$11M0.04%+69113F-HRTimelineGroup
Wealthfront Advisers LLC18,602$10.5M0.02%+1,68713F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…18,601$10.5M0.05%+2713F-HRTimeline
State of Tennessee, Department of Treas…18,560$10.4M0.04%+1,83913F-HRTimeline
Coalescence Partners Investment Managem…in group Coalescence Partners Investme…18,559$10.4M2.25%013F-HRTimelineGroup
GF FUND MANAGEMENT CO. LTD.18,531$10.4M0.17%-47913F-HRTimeline
Inspire Investing, LLCgroup of 2 filers holding18,359$10.3M+3,738Timeline
IFM Investors Pty Ltd18,057$10.1M0.08%+58613F-HRTimeline
FLOSSBACH VON STORCH SE18,034$10.1M0.05%-36,09713F-HRTimeline
Midwest Trust Co18,024$10.1M0.13%+27413F-HRTimeline
EFG International AGin group EFG International AG17,815$10M0.21%-62213F-HRTimelineGroup
Strategic Global Advisors, LLC17,715$9.95M1.59%-44013F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …17,787$9.84M0.01%+1,19013F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC17,424$9.79M0.08%-3,91813F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS17,234$9.68M0.03%+74613F-HRTimelineGroup
Select Equity Group, L.P.17,126$9.62M0.05%-114,26013F-HRTimeline
Retirement Systems of Alabama16,956$9.53M0.03%-3113F-HRTimeline
AMALGAMATED BANK16,928$9.51M0.07%-59513F-HRTimeline
Entropy Technologies, LP16,820$9.45M0.44%+14,74113F-HRTimeline
USS Investment Management Ltd16,699$9.38M0.04%+40313F-HRTimeline
Bath Savings Trust Co16,602$9.33M1%-76913F-HRTimeline
Edgestream Partners, L.P.16,469$9.25M0.3%+14,24413F-HRTimeline
CARDEROCK CAPITAL MANAGEMENT INC16,466$9.25M2.29%-30913F-HRTimeline
Rakuten Group, Inc.group of 2 filers holding16,575$9.23M+1,734Timeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG16,242$9.13M0.08%-13413F-HRTimelineGroup
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP15,949$8.96M0.01%-4,64913F-HRTimelineGroup
FORA Capital, LLC15,925$8.95M0.66%new13F-HRTimeline
iA Global Asset Management Inc.15,828$8.89M0.13%+77713F-HRTimeline
JACOBSON & SCHMITT ADVISORS, LLC15,366$8.63M1.57%-4,91813F-HRTimeline
NewEdge Advisors, LLC15,221$8.55M0.03%+5,76113F-HR/ATimeline
FLPUTNAM INVESTMENT MANAGEMENT CO15,219$8.55M0.13%-20113F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\15,200$8.54M0.01%-30213F-HRTimelineGroup
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA15,104$8.49M0.04%-2,79713F-HRTimelineGroup
CHILTON INVESTMENT CO INC.15,027$8.44M0.2%-3313F-HRTimeline
Schonfeld Strategic Advisors LLC15,003$8.43M0.07%new13F-HRTimeline
Parkman Healthcare Partners LLC15,000$8.43M0.87%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC14,998$8.43M0.01%+5,98413F-HRTimelineGroup
NICOLA WEALTH MANAGEMENT LTD.14,800$8.32M1%013F-HRTimeline
Sanctuary Advisors, LLC14,364$8.07M0.04%+1,62813F-HRTimeline
Great Diamond Partners, LLC14,346$8.06M1.55%-2513F-HRTimeline
Cardinal Capital Management14,107$7.93M1.02%-913F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…14,061$7.9M0.01%-6,00313F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC13,808$7.76M0.01%+8713F-HRTimeline
Y-Intercept (Hong Kong) Ltd13,665$7.68M0.15%+8,18113F-HRTimeline
PensionDanmark Pensionsforsikringsaktie…13,580$7.63M0.07%-49013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC13,539$7.61M0.01%-85713F-HRTimelineGroup
Capital International, Inc./CA/in group Capital International Investo…13,507$7.59M0.06%new13F-HRTimelineGroup
Silvant Capital Management LLC13,248$7.44M0.26%+21313F-HRTimeline
MIDDLETON & CO INC/MA13,156$7.39M0.84%+2113F-HRTimeline
CAPITOLIS LIQUID GLOBAL MARKETS LLCin group CAPITOLIS LIQUID GLOBAL MARKE…13,147$7.39M0.05%13F-HRTimelineGroup
Moran Wealth Management, LLC13,128$7.38M0.23%+58513F-HRTimeline
Elyxium Wealth, LLC12,971$7.29M2.34%-5,406,53613F-HRTimeline
Utah Retirement Systems12,948$7.28M0.07%-37113F-HRTimeline
Public Sector Pension Investment Board12,915$7.26M0.02%+2,48513F-HRTimeline
KORNITZER CAPITAL MANAGEMENT INC /KS12,719$7.15M0.15%-4,02513F-HRTimeline
NORTHSTAR ASSET MANAGEMENT INC12,694$7.13M2.19%-3,59113F-HRTimeline
Janney Montgomery Scott LLC12,422$6.98M0.02%+21113F-HRTimeline
STRS OHIO12,206$6.86M0.03%-213F-HRTimeline
Police & Firemen's Retirement System of…12,192$6.85M0.06%+2413F-HRTimeline
Haven Capital Group, Inc.12,137$6.82M6.33%013F-HRTimeline
OMERS ADMINISTRATION Corp12,011$6.75M0.04%+5,62813F-HRTimeline
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…11,950$6.71M0.05%+17213F-HRTimelineGroup
New York Life Investment Management LLCin group New York Life Investment Mana…11,877$6.67M0.06%+28713F-HRTimelineGroup
Advisors Capital Management, LLC11,870$6.67M0.08%+4,23313F-HRTimeline
WoodTrust Financial Corpin group WoodTrust Financial Corp11,691$6.57M0.85%-45713F-HRTimelineGroup
Elo Mutual Pension Insurance Co11,572$6.5M0.11%-9213F-HRTimeline
Integrated Wealth Concepts LLC11,339$6.37M0.05%+10,96613F-HRTimeline
Long Road Investment Counsel, LLC11,307$6.35M2.49%013F-HRTimeline
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA11,124$6.25M0.01%-1,38313F-HRTimelineGroup
WENDELL DAVID ASSOCIATES INC11,068$6.22M0.68%-1,24513F-HRTimeline
BRITISH COLUMBIA INVESTMENT MANAGEMENT …11,006$6.18M0.04%-3,16813F-HRTimeline
Ethic Inc.10,942$6.15M0.1%-95713F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson10,790$6.06M<0.01%-1,74913F-HR/ATimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC10,749$6.04M0.07%-10413F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC10,677$6M0.05%+7,46613F-HRTimelineGroup
Boston Trust Walden Corpin group Boston Trust Walden Corp10,645$5.98M0.05%new13F-HRTimelineGroup
SG Americas Securities, LLC10,631$5.97M0.01%-32,79413F-HRTimeline
Blue Zone Wealth Advisors, LLC10,617$5.97M1.21%-1,05013F-HRTimeline
Fideuram Asset Management (Ireland) dac9,310$5.92M0.75%+8,30313F-HRTimeline
PITTENGER & ANDERSON INC10,402$5.84M0.23%-8913F-HRTimeline
Tandem Investment Advisors, Inc.10,376$5.83M0.29%-1,00913F-HRTimeline
Bridgewater Associates, LP10,314$5.8M0.03%+4,15613F-HRTimeline
Bryn Mawr Trust Advisors, LLC10,268$5.77M0.28%-6813F-HRTimeline
Aptus Capital Advisors, LLC10,097$5.67M0.05%-2,12313F-HRTimeline
Atria Investments, Inc10,043$5.64M0.06%-75013F-HRTimeline
ALGERT GLOBAL LLC9,945$5.59M0.08%+92513F-HR/ATimeline
ANDERSON HOAGLAND & CO9,897$5.56M0.48%013F-HRTimeline
HOWE & RUSLING INC9,815$5.52M0.36%+17213F-HRTimeline
Crossmark Global Holdings, Inc.9,794$5.5M0.08%+29813F-HRTimeline
Integrated Advisors Network LLC9,792$5.5M0.29%+9,45413F-HRTimeline
Impax Asset Management Group plcin group Impax Asset Management Group …9,789$5.5M0.04%+1,14313F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…9,654$5.5M0.01%-16,04013F-HRTimeline
PERKINS CAPITAL MANAGEMENT INC9,700$5.45M5.11%013F-HRTimeline
Ilmarinen Mutual Pension Insurance Co9,700$5.45M0.04%-90013F-HRTimeline
Crystal Rock Capital Management9,525$5.35M3.18%-35513F-HRTimeline
BRANT POINT INVESTMENT MANAGEMENT LLC9,431$5.3M1.46%-45313F-HRTimeline
AZZAD ASSET MANAGEMENT INC /ADV9,401$5.28M0.53%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV9,386$5.27M0.01%+2,04013F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD9,342$5.25M0.03%-7,51113F-HRTimelineGroup
SHELTON CAPITAL MANAGEMENT9,322$5.24M0.11%-21813F-HRTimeline
Louisiana State Employees Retirement Sy…9,300$5.23M0.09%-10013F-HRTimeline
PINEBRIDGE INVESTMENTS LLC9,285$5.22M0.04%-9,18613F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.9,267$5.21M0.08%-17,35013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise9,213$5.18M0.19%+3,24713F-HRTimelineGroup
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…9,194$5.17M0.33%+2,91513F-HRTimelineGroup
UniSuper Management Pty Ltd9,191$5.16M0.03%+1,97213F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND9,146$5.14M0.07%-1113F-HRTimeline
COMMERCE BANKin group COMMERCE BANK9,007$5.06M0.02%+1,20113F-HRTimelineGroup
TD Waterhouse Canada Inc.8,733$4.92M0.01%+8,30313F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT8,643$4.86M0.08%-53113F-HRTimeline
Orion Porfolio Solutions, LLC8,456$4.75M0.04%-1,78513F-HRTimeline
Employees Retirement System of Texas8,406$4.72M0.04%013F-HRTimeline
LaFleur & Godfrey LLC8,360$4.7M0.58%-12113F-HRTimeline
TUDOR INVESTMENT CORP ET AL8,342$4.69M0.03%new13F-HRTimeline
NLB Skladi, upravljanje premozenja, d.o…8,252$4.64M0.22%+1,90113F-HRTimeline
Linden Thomas Advisory Services, LLC8,000$4.5M0.43%+14413F-HRTimeline
State of Alaska, Department of Revenue7,900$4.44M0.05%013F-HRTimeline
Motley Fool Asset Management LLCin group Motley Fool Asset Management …7,822$4.4M0.19%-84013F-HRTimelineGroup
Campbell & CO Investment Adviser LLC7,772$4.37M0.25%+6,53413F-HRTimeline
Generali Asset Management SPA SGR7,737$4.35M0.09%+94513F-HRTimeline
Norinchukin Bank, Thein group Norinchukin Bank, The7,718$4.34M0.05%+27413F-HRTimelineGroup
Summit Asset Management, LLC7,706$4.33M0.6%013F-HRTimeline
Clear Harbor Asset Management, LLC7,388$4.15M0.29%-12013F-HRTimeline
CWA Asset Management Group, LLC7,356$4.13M0.14%+6,84713F-HRTimeline
Caprock Group, LLC7,339$4.12M0.1%-70213F-HRTimeline
OSSIAM7,337$4.12M0.07%+50213F-HRTimeline
SVB WEALTH LLC7,335$4.12M0.27%+1,08913F-HRTimeline
MOODY LYNN LIEBERSON & WALKER, LLC7,250$4.07M0.23%-513F-HRTimeline
FIL Ltdin group FIL Ltd7,204$4.05M<0.01%-9,55113F-HRTimelineGroup
Cannell & Spears LLC7,176$4.03M0.08%-1,90013F-HR/ATimeline
FIRST FOUNDATION ADVISORSin group FIRST FOUNDATION ADVISORS7,151$4.02M0.16%-13613F-HRTimelineGroup
CIBC WORLD MARKET INC.7,117$4M0.01%-16,74013F-HRTimeline
BRIGHT ROCK CAPITAL MANAGEMENT, LLC7,000$3.93M0.78%013F-HRTimeline
Americana Partners, LLC6,991$3.93M0.1%+2,47113F-HRTimeline