Skip to main content

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.

13F holders, Q2 2025

Institutional positions in IDEXX Laboratories Inc as of Jun 30, 2025. 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
1,234
+104 vs. Q1 2025
Shares held
74.5M
+503.9K (+0.7%) vs. Q1 2025
Total value
$40.0B
+$8.90B (+28.6%) vs. Q1 2025
New holders
198
425 more added
Sold out
94
419 more reduced

13 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: 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 2025: 1,234 institutions
Q1 2021: 1,015 institutionsQ2 2021: 1,037 institutionsQ3 2021: 1,063 institutionsQ4 2021: 1,110 institutionsQ1 2022: 1,036 institutionsQ2 2022: 959 institutionsQ3 2022: 925 institutionsQ4 2022: 1,001 institutionsQ1 2023: 1,058 institutionsQ2 2023: 1,069 institutionsQ3 2023: 1,061 institutionsQ4 2023: 1,155 institutionsQ1 2024: 1,147 institutionsQ2 2024: 1,110 institutionsQ3 2024: 1,117 institutionsQ4 2024: 1,124 institutionsQ1 2025: 1,143 institutionsQ2 2025: 1,234 institutionsQ3 2025: 1,302 institutionsQ4 2025: 1,385 institutionsQ1 2026: 1,318 institutionsQ2 2026: 1,306 institutions
Value heldQ2 2025: $40.0B
Q1 2021: $35.6BQ2 2021: $46.1BQ3 2021: $44.6BQ4 2021: $47.1BQ1 2022: $39.7BQ2 2022: $25.9BQ3 2022: $24.0BQ4 2022: $30.0BQ1 2023: $36.4BQ2 2023: $36.7BQ3 2023: $32.4BQ4 2023: $40.5BQ1 2024: $39.1BQ2 2024: $36.4BQ3 2024: $36.7BQ4 2024: $29.8BQ1 2025: $31.1BQ2 2025: $40.0BQ3 2025: $46.1BQ4 2025: $50.3BQ1 2026: $41.2BQ2 2026: $39.1B
Institutions holding IDXX and their total value by quarter
QuarterHoldersValue
Q2 20261,306$39.1B
Q1 20261,318$41.2B
Q4 20251,385$50.3B
Q3 20251,302$46.1B
Q2 20251,234$40.0B
Q1 20251,143$31.1B
Q4 20241,124$29.8B
Q3 20241,117$36.7B
Q2 20241,110$36.4B
Q1 20241,147$39.1B
Q4 20231,155$40.5B
Q3 20231,061$32.4B
Q2 20231,069$36.7B
Q1 20231,058$36.4B
Q4 20221,001$30.0B
Q3 2022925$24.0B
Q2 2022959$25.9B
Q1 20221,036$39.7B
Q4 20211,110$47.1B
Q3 20211,063$44.6B
Q2 20211,037$46.1B
Q1 20211,015$35.6B

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q1 2025.

Institutions holding IDXX in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Centricity Wealth Management, LLC23$12.3K0.01%00.0%Unchanged
S&T Bank23$12.3K0.00%+23New
Sunbelt Securities, Inc.31$12.8K0.00%−2−6.1%Reduced
Koesten, Hirschmann & Crabtree, INC.25$13.4K0.01%00.0%Unchanged
Valued Wealth Advisors LLC26$13.9K0.01%00.0%Unchanged
Private Wealth Asset Management, LLC27$14.5K0.00%−2−6.9%Reduced
Investment Research & Advisory Group, Inc.27$14.5K0.01%00.0%Unchanged
NFJ Investment Group, LLC27$14.5K0.00%00.0%Unchanged
Financial Management Professionals, Inc.28$15.0K0.00%+25+833.3%Added
Truvestments Capital LLC30$16.1K0.00%00.0%Unchanged
Boyd Watterson Asset Management LLC30$16.1K0.01%00.0%Unchanged
Clark Wealth Partners30$16.1K0.01%+12+66.7%Added
Fortitude Family Office, LLC30$16.1K0.01%+13+76.5%Added
Sierra Ocean, LLC31$16.6K0.01%−19−38.0%Reduced
Coston, McIsaac & Partners32$17.0K0.00%00.0%Unchanged
Park Square Financial Group, LLC32$17.2K0.01%00.0%Unchanged
Armstrong Advisory Group, Inc34$18.2K0.00%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC34$18.2K0.03%+6+21.4%Added
Spurstone Advisory Services, LLC35$18.8K0.28%+35New
Lummis Asset Management, LP35$18.8K0.01%00.0%Unchanged
Rational Advisors LLC36$19.3K0.00%+36New
E Fund Management (Hong Kong) Co., Ltd.37$19.8K0.02%−77−67.5%Reduced
Kestra Investment Management, LLC49$20.6K0.00%00.0%Unchanged
Westside Investment Management, Inc.38$20.6K0.00%+38New
Twin Peaks Wealth Advisors, LLC32$20.9K0.01%+32New
Arcadia Investment Management Corp39$20.9K0.00%−195−83.3%Reduced
Front Row Advisors LLC40$21.5K0.01%00.0%Unchanged
New Age Alpha Advisors, LLC40$21.5K0.00%+40New
Bell Investment Advisors, Inc48$25.7K0.00%−4−7.7%Reduced
JFS Wealth Advisors, LLC49$26.3K0.00%−5−9.3%Reduced
Plante Moran Financial Advisors, LLC50$26.8K0.00%−100−66.7%Reduced
Catalyst Capital Advisors LLC50$26.8K0.00%−14−21.9%Reduced
Avalon Trust Co50$26.8K0.00%00.0%Unchanged
FSA Wealth Management LLC50$26.8K0.01%00.0%Unchanged
Intelligent Financial Strategies50$26.8K0.01%00.0%Unchanged
Cornerstone National Bank & Trust Co50$26.8K0.01%00.0%Unchanged
Geo Capital Gestora de Recursos Ltd53$28.0K0.04%−15−22.1%Reduced
Whipplewood Advisors, LLC54$29.0K0.02%−98−64.5%Reduced
Ridgewood Investments LLC55$29.5K0.01%00.0%Unchanged
Opal Wealth Advisors, LLC55$29.5K0.01%+55New
WealthCollab, LLC56$30.0K0.02%+56New
Farmers & Merchants Investments Inc60$32.2K0.00%00.0%Unchanged
Colonial Trust Co61$32.8K0.00%+6+10.9%Added
First United Bank Trust62$33.3K0.01%−13−17.3%Reduced
DT Investment Partners, LLC62$33.3K0.00%00.0%Unchanged
MorganRosel Wealth Management, LLC63$33.8K0.01%00.0%Unchanged
Private Wealth Management Group, LLC63$33.8K0.01%+15+31.3%Added
Evelyn Partners Investment Management Services Ltd65$34.9K0.01%00.0%Unchanged
MV Capital Management, Inc.66$35.4K0.00%−1−1.5%Reduced
Indiana Trust & Investment Management CO67$35.9K0.01%+25+59.5%Added
Mount Yale Investment Advisors, LLC67$35.9K0.00%+67New
Ameritas Advisory Services, LLC67$35.9K0.00%+67New
Harel Insurance Investments & Financial Services Ltd.68$36.0K0.00%00.0%Unchanged
Eastern Bank69$37.0K0.00%−5−6.8%Reduced
Itau Unibanco Holding S.A.75$40.2K0.00%−12−13.8%Reduced
Rialto Wealth Management, LLC75$40.2K0.01%+3+4.2%Added
NewSquare Capital LLC75$40.2K0.00%+35+87.5%Added
Caldwell Trust Co76$40.8K0.00%00.0%Unchanged
City State Bank78$41.8K0.01%00.0%Unchanged
Financial Connections Group, Inc.84$45.0K0.02%00.0%Unchanged
Webster Bank, N. A.87$46.7K0.00%00.0%Unchanged
UMA Financial Services, Inc.88$47.2K0.01%−6−6.4%Reduced
Annis Gardner Whiting Capital Advisors, LLC89$47.7K0.02%+89New
Cornerstone Planning Group LLC75$48.1K0.01%−29−27.9%Reduced
Barrett & Company, Inc.90$48.3K0.02%00.0%Unchanged
WPG Advisers, LLC97$52.0K0.04%+10+11.5%Added
Harbour Investments, Inc.98$52.6K0.00%+21+27.3%Added
Horizons Wealth Management100$53.6K0.04%00.0%Unchanged
Crews Bank & Trust100$53.6K0.01%00.0%Unchanged
Financial Network Wealth Advisors LLC114$61.1K0.07%+80+235.3%Added
Retirement Wealth Solutions LLC115$61.7K0.05%+10+9.5%Added
Hemington Wealth Management120$64.0K0.01%−22−15.5%Reduced
Mascoma Wealth Management LLC120$64.4K0.01%00.0%Unchanged
LRI Investments, LLC129$69.2K0.01%00.0%Unchanged
Heritage Wealth Advisors131$70.3K0.00%00.0%Unchanged
Manchester Capital Management LLC132$70.8K0.01%−110−45.5%Reduced
BankPlus Trust Department132$70.8K0.02%00.0%Unchanged
Trust Co of Vermont141$75.6K0.00%−17−10.8%Reduced
Leonteq Securities AG150$80.5K0.00%−194−56.4%Reduced
Colonial Trust Advisors150$80.5K0.01%00.0%Unchanged
Zions Bancorporation, National Association153$82.1K0.00%+23+17.7%Added
Cary Street Partner Investment Advisory LLC156$83.7K0.04%+156New
South State Corp.163$87.4K0.00%−19−10.4%Reduced
Versant Capital Management, Inc164$88.0K0.01%+164New
Central Trust Co173$92.8K0.00%−6−3.4%Reduced
Spire Wealth Management175$93.9K0.00%−143−45.0%Reduced
Ronald Blue Trust, Inc.177$94.9K0.00%+22+14.2%Added
Cove Street Capital, LLC180$96.5K0.14%00.0%Unchanged
Rothschild Investment LLC182$97.6K0.01%−65−26.3%Reduced
Dougherty Wealth Advisers LLC183$98.2K0.07%00.0%Unchanged
Private Trust Co NA191$102.4K0.01%−49−20.4%Reduced
HHM Wealth Advisors, LLC191$102.4K0.01%00.0%Unchanged
HighMark Wealth Management LLC192$103.0K0.05%00.0%Unchanged
SRS Capital Advisors, Inc.194$104.0K0.00%+107+123.0%Added
Alerus Financial NA200$107.3K0.01%+200New
Bartlett & Co. Wealth Management LLC201$107.8K0.00%+1+0.5%Added
Ofi Invest Asset Management246$112.4K0.00%−4,576−94.9%Reduced
Covestor Ltd212$114.0K0.07%−6−2.8%Reduced
Onefund, LLC213$114.0K0.08%+213New
Center for Financial Planning, Inc.221$118.5K0.01%00.0%Unchanged