IDEXX Laboratories Inc

IDXX

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

SEC filings (opens in a new tab)

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.

13F holders, Q2 2021

Institutional positions in IDEXX Laboratories Inc as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 1,037; +35 vs. Q1 2021
Shares held: 73.0M; +695.7K (+1.0%) vs. Q1 2021
Total value: $46.1B; +$10.7B (+30.2%) vs. Q1 2021
New holders: 108; 333 more added
Sold out: 73; 382 more reduced

13 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting IDXX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2021: 1,037 institutions

Value heldQ2 2021: $46.1B

Institutions holding IDXX and their total value by quarter
Quarter	Holders	Value
Q2 2026	1,306	$39.1B
Q1 2026	1,318	$41.2B
Q4 2025	1,385	$50.3B
Q3 2025	1,302	$46.1B
Q2 2025	1,234	$40.0B
Q1 2025	1,143	$31.1B
Q4 2024	1,124	$29.8B
Q3 2024	1,117	$36.7B
Q2 2024	1,110	$36.4B
Q1 2024	1,147	$39.1B
Q4 2023	1,155	$40.5B
Q3 2023	1,061	$32.4B
Q2 2023	1,069	$36.7B
Q1 2023	1,058	$36.4B
Q4 2022	1,001	$30.0B
Q3 2022	925	$24.0B
Q2 2022	959	$25.9B
Q1 2022	1,036	$39.7B
Q4 2021	1,110	$47.1B
Q3 2021	1,063	$44.6B
Q2 2021	1,037	$46.1B
Q1 2021	1,015	$35.6B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q1 2021.

Institutions holding IDXX in Q2 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Kelly Financial Services LLC	63,787	$101	0.00%	+63,771+398,568.8%	Added
WestEnd Advisors, LLC	–	$631	0.00%	–	New
Crewe Advisors LLC	1	$1.00K	0.00%	−11−91.7%	Reduced
Macroview Investment Management LLC	2	$1.00K	0.00%	00.0%	Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	3	$1.00K	0.00%	00.0%	Unchanged
Arkadios Wealth Advisors	3	$1.00K	0.00%	+3	New
Transamerica Financial Advisors, Inc.	3	$2.00K	0.05%	00.0%	Unchanged
Sound Income Strategies, LLC	4	$3.00K	0.00%	−87−95.6%	Reduced
ClariVest Asset Management LLC	5	$3.00K	0.00%	00.0%	Unchanged
Harbor Investment Advisory, LLC	4	$3.00K	0.00%	00.0%	Unchanged
Focused Wealth Management, Inc	5	$3.00K	0.00%	00.0%	Unchanged
Perkins Coie Trust Co	5	$3.00K	0.00%	+5	New
Selective Wealth Management, Inc.	5	$3.00K	0.00%	+5	New
Logan Capital Management Inc	7	$4.00K	0.00%	00.0%	Unchanged
Versant Capital Management, Inc	7	$4.00K	0.00%	00.0%	Unchanged
True Link Financial Advisors, LLC	6	$4.00K	0.00%	+6	New
Bedel Financial Consulting, Inc.	8	$5.00K	0.00%	00.0%	Unchanged
Thomas J. Herzfeld Advisors, Inc.	8	$5.00K	0.00%	+2+33.3%	Added
HighMark Wealth Management LLC	10	$6.00K	0.00%	−5−33.3%	Reduced
Evolution Wealth Advisors, LLC	10	$6.00K	0.00%	00.0%	Unchanged
Alpha Paradigm Partners, LLC	10	$6.00K	0.00%	00.0%	Unchanged
Westside Investment Management, Inc.	10	$6.00K	0.00%	00.0%	Unchanged
GPS Wealth Strategies Group, LLC	10	$6.00K	0.00%	00.0%	Unchanged
Raffa Wealth Management, LLC	10	$6.32K	0.00%	00.0%	Unchanged
Holloway Wealth Management, LLC	–	$9.00K	0.00%	–	–
Aspire Private Capital, LLC	14	$9.00K	0.00%	+1+7.7%	Added
Red Door Wealth Management, LLC	15	$9.00K	0.00%	+15	New
Atlas Private Wealth Advisors	15	$9.00K	0.00%	+15	New
Hexavest Inc.	16	$10.0K	0.00%	−1,870−99.2%	Reduced
Resolute Partners Group	16	$10.0K	0.00%	+16	New
Thompson Siegel & Walmsley LLC	18	$11.0K	0.00%	00.0%	Unchanged
Institutional & Family Asset Management, LLC	18	$11.0K	0.00%	00.0%	Unchanged
IAG Wealth Partners, LLC	17	$11.0K	0.00%	00.0%	Unchanged
Valley National Advisers Inc	17	$11.0K	0.00%	00.0%	Unchanged
Avion Wealth	17	$11.0K	0.00%	00.0%	Unchanged
MV Capital Management, Inc.	17	$11.0K	0.00%	+14+466.7%	Added
IMA Wealth, Inc.	19	$12.0K	0.00%	00.0%	Unchanged
Better Money Decisions, LLC	19	$12.0K	0.01%	00.0%	Unchanged
Washington Trust Co	18	$12.0K	0.00%	+14+350.0%	Added
Sandy Spring Bank	20	$13.0K	0.00%	00.0%	Unchanged
TFC Financial Management	20	$13.0K	0.00%	00.0%	Unchanged
Zions Bancorporation, N.A.	20	$13.0K	0.00%	+1+5.3%	Added
Optiver Holding B.V.	21	$13.0K	0.00%	+21	New
JJJ Advisors Inc.	22	$14.0K	0.01%	−1−4.3%	Reduced
Laurel Wealth Advisors LLC	22	$14.0K	0.00%	00.0%	Unchanged
Wolff Wiese Magana LLC	23	$15.0K	0.01%	−12−34.3%	Reduced
Tarbox Family Office, Inc.	24	$15.0K	0.00%	00.0%	Unchanged
Hanson & Doremus Investment Management	40	$16.0K	0.00%	−15−27.3%	Reduced
Tradition Wealth Management, LLC	25	$16.0K	0.00%	00.0%	Unchanged
Clear Investment Research, LLC	25	$16.0K	0.03%	+25	New
BDO Wealth Advisors, LLC	27	$17.0K	0.00%	00.0%	Unchanged
Prestige Wealth Management Group LLC	28	$17.0K	0.00%	+3+12.0%	Added
Evoke Wealth, LLC	27	$17.0K	0.00%	+11+68.8%	Added
FormulaFolio Investments, LLC	28	$18.0K	0.01%	00.0%	Unchanged
First Financial Corp	28	$18.0K	0.01%	00.0%	Unchanged
Gemmer Asset Management LLC	29	$18.0K	0.00%	00.0%	Unchanged
Financial Enhancement Group LLC	30	$19.0K	0.00%	00.0%	Unchanged
Global Retirement Partners, LLC	30	$19.0K	0.00%	+21+233.3%	Added
West Oak Capital, LLC	35	$22.0K	0.01%	−15−30.0%	Reduced
Standard Family Office LLC	35	$22.0K	0.00%	00.0%	Unchanged
Massmutual Trust Co FSB	39	$25.0K	0.00%	−97−71.3%	Reduced
Fieldpoint Private Securities, LLC	40	$27.0K	0.01%	−27−40.3%	Reduced
Lindbrook Capital, LLC	42	$27.0K	0.01%	−10−19.2%	Reduced
Parisi Gray Wealth Management	42	$27.0K	0.01%	+42	New
Farmers & Merchants Investments Inc	44	$28.0K	0.00%	00.0%	Unchanged
RPG Investment Advisory, LLC	45	$28.0K	0.00%	00.0%	Unchanged
State of Wyoming	48	$30.0K	0.02%	−59−55.1%	Reduced
Wagner Wealth Management, LLC	47	$30.0K	0.02%	−12−20.3%	Reduced
Earnest Partners LLC	47	$30.0K	0.00%	00.0%	Unchanged
Kings Point Capital Management	50	$32.0K	0.00%	00.0%	Unchanged
Mark Sheptoff Financial Planning, LLC	50	$32.0K	0.02%	00.0%	Unchanged
MayTech Global Investments, LLC	50	$32.0K	0.01%	00.0%	Unchanged
Catalyst Capital Advisors LLC	52	$33.0K	0.00%	+1+2.0%	Added
Enterprise Financial Services Corp	54	$34.0K	0.01%	00.0%	Unchanged
Brewin Dolphin Wealth Management Ltd	55	$34.7K	0.00%	+10+22.2%	Added
Islay Capital Management, LLC	60	$38.0K	0.03%	00.0%	Unchanged
Hoover Financial Advisors, Inc.	60	$38.0K	0.01%	+10+20.0%	Added
Jones Financial Companies LLLP	68	$43.0K	0.00%	−8−10.5%	Reduced
Harding Loevner LP	70	$44.0K	0.00%	00.0%	Unchanged
TCI Wealth Advisors, Inc.	71	$45.0K	0.01%	+18+34.0%	Added
Newfound Research LLC	74	$47.0K	0.09%	+74	New
Wolverine Asset Management LLC	80	$50.0K	0.00%	+80	New
Heritage Wealth Advisors	80	$50.5K	0.00%	00.0%	Unchanged
Rockbridge Investment Management, LCC	82	$52.0K	0.01%	00.0%	Unchanged
Anchor Investment Management, LLC	85	$53.7K	0.01%	00.0%	Unchanged
IFP Advisors, Inc	83	$54.0K	0.00%	+5+6.4%	Added
PNC Managed Account Solutions, Inc.	85	$54.0K	0.01%	+85	New
HHM Wealth Advisors, LLC	91	$57.0K	0.02%	00.0%	Unchanged
Edmond de Rothschild Holding S.A.	91	$58.0K	0.00%	+58+175.8%	Added
Whittier Trust Co of Nevada Inc	95	$60.0K	0.00%	00.0%	Unchanged
Personal Wealth Partners	95	$60.0K	0.02%	+95	New
Vectors Research Management, LLC	96	$61.0K	0.02%	00.0%	Unchanged
Highlander Capital Management, LLC	100	$63.0K	0.03%	00.0%	Unchanged
Barrett Asset Management, LLC	100	$63.0K	0.00%	00.0%	Unchanged
Gradient Investments LLC	100	$63.0K	0.00%	00.0%	Unchanged
Carmichael Hill & Associates, Inc.	100	$63.0K	0.04%	00.0%	Unchanged
Sterling Financial Planning, Inc.	100	$63.0K	0.04%	00.0%	Unchanged
Sageworth Trust Co	100	$63.0K	0.00%	+100	New
Knuff & Co LLC	100	$63.0K	0.02%	+100	New
Parkside Financial Bank & Trust	110	$69.0K	0.02%	+6+5.8%	Added