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, Q1 2023
Institutional positions in IDEXX Laboratories Inc as of Mar 31, 2023. 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
- 1,058
- +69 vs. Q4 2022
- Shares held
- 72.9M
- −645.5K (−0.9%) vs. Q4 2022
- Total value
- $36.4B
- +$6.42B (+21.4%) vs. Q4 2022
- New holders
- 138
- 344 more added
- Sold out
- 69
- 404 more reduced
12 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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.
| 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, Q1 2023
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Intrust Bank NA | 1,889 | $944.7K | 0.12% | −7−0.4% | Reduced |
| Birch Hill Investment Advisors LLC | 1,890 | $945.2K | 0.06% | −30−1.6% | Reduced |
| SkyOak Wealth, LLC | 1,896 | $948.2K | 0.29% | −100−5.0% | Reduced |
| Voloridge Investment Management, LLC | 1,906 | $953.2K | 0.00% | −1,203−38.7% | Reduced |
| CAPROCK Group, Inc. | 1,951 | $975.7K | 0.08% | +142+7.8% | Added |
| Veriti Management LLC | 1,964 | $982.2K | 0.12% | +103+5.5% | Added |
| Stephens Inc | 1,970 | $985.2K | 0.02% | +268+15.7% | Added |
| Red Spruce Capital, LLC | 1,974 | $987.2K | 0.58% | +10+0.5% | Added |
| City Holding Co | 1,986 | $993.1K | 0.18% | +110+5.9% | Added |
| Eqis Capital Management, Inc. | 1,993 | $996.6K | 0.11% | +118+6.3% | Added |
| K.J. Harrison & Partners Inc | 2,000 | $1.00M | 0.20% | 00.0% | Unchanged |
| Vestcor Inc | 2,001 | $1.00M | 0.04% | −9−0.4% | Reduced |
| Valmark Advisers, Inc. | 2,016 | $1.01M | 0.02% | +10.0% | Added |
| Wetherby Asset Management Inc | 2,042 | $1.02M | 0.06% | −556−21.4% | Reduced |
| Diversified Trust Co | 2,066 | $1.03M | 0.04% | +134+6.9% | Added |
| AlphaQ Advisors LLC | 2,083 | $1.04M | 0.89% | −14−0.7% | Reduced |
| Ostrum Asset Management | 2,084 | $1.04M | 0.09% | +2,084 | New |
| Tiaa, FSB | 2,085 | $1.04M | 0.00% | −66−3.1% | Reduced |
| Raymond James Trust N.A. | 2,099 | $1.05M | 0.03% | +415+24.6% | Added |
| AIA Group Ltd | 2,106 | $1.05M | 0.06% | −60−2.8% | Reduced |
| Toroso Investments, LLC | 2,127 | $1.06M | 0.04% | +144+7.3% | Added |
| Private Wealth Partners, LLC | 2,176 | $1.09M | 0.11% | +2,176 | New |
| Western Wealth Management, LLC | 2,179 | $1.09M | 0.10% | +155+7.7% | Added |
| Values First Advisors, Inc. | 2,184 | $1.09M | 0.70% | −770−26.1% | Reduced |
| Oak Ridge Investments LLC | 2,200 | $1.10M | 0.15% | +174+8.6% | Added |
| La Banque Postale Asset Management SA | 2,217 | $1.11M | 0.03% | −335−13.1% | Reduced |
| Hemenway Trust Co LLC | 2,227 | $1.11M | 0.12% | −358−13.8% | Reduced |
| Geller Advisors LLC | 2,250 | $1.13M | 0.17% | +62+2.8% | Added |
| Whittier Trust Co | 2,258 | $1.13M | 0.02% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 2,274 | $1.14M | 0.04% | +49+2.2% | Added |
| Baxter Bros Inc | 2,280 | $1.14M | 0.18% | 00.0% | Unchanged |
| Algert Global LLC | 2,299 | $1.15M | 0.05% | −1,136−33.1% | Reduced |
| Dakota Wealth Management | 2,301 | $1.15M | 0.08% | +588+34.3% | Added |
| Advisors Asset Management, Inc. | 2,307 | $1.15M | 0.02% | −56−2.4% | Reduced |
| Legacy Advisors, LLC | 2,330 | $1.17M | 0.22% | +57+2.5% | Added |
| Empirical Finance, LLC | 2,335 | $1.17M | 0.11% | +95+4.2% | Added |
| Everence Capital Management Inc | 2,360 | $1.18M | 0.10% | +660+38.8% | Added |
| Engineers Gate Manager LP | 2,370 | $1.19M | 0.05% | +2,370 | New |
| Asset Dedication, LLC | 2,367 | $1.19M | 0.11% | 00.0% | Unchanged |
| Financial Counselors Inc | 2,382 | $1.19M | 0.03% | −57−2.3% | Reduced |
| Brinker Capital Investments, LLC | 2,412 | $1.21M | 0.02% | +1,264+110.1% | Added |
| Orion Portfolio Solutions, LLC | 2,412 | $1.21M | 0.02% | +1,662+221.6% | Added |
| Trium Capital LLP | 2,420 | $1.21M | 0.51% | +92+4.0% | Added |
| Silvercrest Asset Management Group LLC | 2,440 | $1.22M | 0.01% | 00.0% | Unchanged |
| Advisor OS, LLC | 2,445 | $1.22M | 0.29% | +101+4.3% | Added |
| Hills Bank & Trust Co | 2,451 | $1.23M | 0.17% | −52−2.1% | Reduced |
| Aries Wealth Management | 2,456 | $1.23M | 0.50% | +56+2.3% | Added |
| Intech Investment Management LLC | 2,469 | $1.23M | 0.01% | −207−7.7% | Reduced |
| Boston Financial Mangement LLC | 2,487 | $1.24M | 0.05% | −3−0.1% | Reduced |
| Wilkinson Global Asset Management LLC | 2,525 | $1.26M | 0.10% | 00.0% | Unchanged |
| Independent Advisor Alliance | 2,528 | $1.26M | 0.06% | +105+4.3% | Added |
| Stevens Capital Management LP | 2,535 | $1.27M | 0.31% | +1,755+225.0% | Added |
| World Equity Group, Inc. | 53,256 | $1.27M | 0.22% | +52,637+8,503.6% | Added |
| Wedbush Securities Inc | 2,565 | $1.28M | 0.06% | −127−4.7% | Reduced |
| Edgestream Partners, L.P. | 2,590 | $1.30M | 0.14% | +604+30.4% | Added |
| Northwestern Mutual Investment Management Company, LLC | 2,604 | $1.30M | 0.03% | +9+0.3% | Added |
| Insight Wealth Strategies, LLC | 2,630 | $1.32M | 0.26% | −39−1.5% | Reduced |
| CM Wealth Advisors LLC | 2,786 | $1.34M | 0.26% | +2,786 | New |
| Claro Advisors LLC | 2,698 | $1.35M | 0.40% | +200+8.0% | Added |
| Paragon Advisors, LLC | 2,713 | $1.36M | 0.46% | −3,528−56.5% | Reduced |
| Cloverfields Capital Group, LP | 2,749 | $1.37M | 0.41% | +1,321+92.5% | Added |
| Great Lakes Advisors, LLC | 2,788 | $1.39M | 0.01% | −78−2.7% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 2,795 | $1.40M | 0.15% | +46+1.7% | Added |
| Ameritas Investment Partners, Inc. | 2,801 | $1.40M | 0.06% | +16+0.6% | Added |
| Paragon Capital Management Inc | 2,809 | $1.40M | 1.22% | −130−4.4% | Reduced |
| Boston Private Wealth LLC | 2,822 | $1.41M | 0.02% | −344−10.9% | Reduced |
| Mairs & Power Inc | 2,828 | $1.41M | 0.02% | −267−8.6% | Reduced |
| Essex Financial Services, Inc. | 2,847 | $1.42M | 0.15% | −29−1.0% | Reduced |
| Girard Partners Ltd. | 2,847 | $1.42M | 0.16% | 00.0% | Unchanged |
| Bell Bank | 2,855 | $1.43M | 0.15% | −177−5.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 2,866 | $1.43M | 0.01% | +2,866 | New |
| Kestra Advisory Services, LLC | 2,934 | $1.47M | 0.02% | −2,536−46.4% | Reduced |
| Meeder Asset Management Inc | 2,936 | $1.47M | 0.12% | +1,534+109.4% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 2,936 | $1.47M | 0.02% | +427+17.0% | Added |
| Simplify Asset Management Inc. | 2,939 | $1.47M | 0.26% | +2,939 | New |
| Harvest Volatility Management LLC | 2,981 | $1.47M | 0.30% | −526−15.0% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 2,947 | $1.47M | 0.12% | −37−1.2% | Reduced |
| TD Private Client Wealth LLC | 2,982 | $1.49M | 0.07% | −93−3.0% | Reduced |
| Bleakley Financial Group, LLC | 2,995 | $1.50M | 0.05% | −228−7.1% | Reduced |
| Aquila Investment Management LLC | 3,000 | $1.50M | 1.24% | −1,000−25.0% | Reduced |
| Portland Global Advisors LLC | 3,047 | $1.52M | 0.26% | −2−0.1% | Reduced |
| Eads & Heald Wealth Management | 3,077 | $1.54M | 0.76% | −227−6.9% | Reduced |
| CWM, LLC | 3,097 | $1.55M | 0.01% | +70+2.3% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 3,100 | $1.55M | 0.00% | +2,702+678.9% | Added |
| Chicago Trust Co NA | 3,164 | $1.58M | 0.40% | −19−0.6% | Reduced |
| Erste Asset Management GmbH | 3,240 | $1.59M | 0.03% | 00.0% | Unchanged |
| Decatur Capital Management, Inc. | 3,226 | $1.61M | 1.22% | −522−13.9% | Reduced |
| Keybank National Association | 3,260 | $1.63M | 0.01% | −39−1.2% | Reduced |
| Baldwin Brothers Inc | 3,264 | $1.63M | 0.14% | −172−5.0% | Reduced |
| PEAK6 Investments LLC | 3,282 | $1.64M | 0.10% | +1,752+114.5% | Added |
| Charter Oak Capital Management, LLC | 3,298 | $1.65M | 0.23% | −63−1.9% | Reduced |
| Quest Investment Management LLC | 3,399 | $1.70M | 0.23% | −29,428−89.6% | Reduced |
| Flagship Harbor Advisors, LLC | 3,433 | $1.72M | 0.16% | −17−0.5% | Reduced |
| Veritable, L.P. | 3,437 | $1.72M | 0.03% | −119−3.3% | Reduced |
| Norway Savings Bank | 3,447 | $1.72M | 0.87% | +60+1.8% | Added |
| Magnus Financial Group LLC | 3,478 | $1.74M | 0.27% | +12+0.3% | Added |
| Sawtooth Solutions, LLC | 3,486 | $1.74M | 0.05% | +1,413+68.2% | Added |
| Covenant Asset Management, LLC | 3,504 | $1.75M | 0.57% | +111+3.3% | Added |
| Davy Global Fund Management Ltd | 3,625 | $1.81M | 0.35% | +342+10.4% | Added |
| Wimmer Associates 1, LLC | 3,702 | $1.81M | 1.16% | +10+0.3% | Added |