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 |
|---|---|---|---|---|---|
| CM Wealth Advisors LLC | 2,786 | $1.34M | 0.26% | +2,786 | New |
| Insight Wealth Strategies, LLC | 2,630 | $1.32M | 0.26% | −39−1.5% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 2,604 | $1.30M | 0.03% | +9+0.3% | Added |
| Edgestream Partners, L.P. | 2,590 | $1.30M | 0.14% | +604+30.4% | Added |
| Wedbush Securities Inc | 2,565 | $1.28M | 0.06% | −127−4.7% | Reduced |
| World Equity Group, Inc. | 53,256 | $1.27M | 0.22% | +52,637+8,503.6% | Added |
| Stevens Capital Management LP | 2,535 | $1.27M | 0.31% | +1,755+225.0% | Added |
| Independent Advisor Alliance | 2,528 | $1.26M | 0.06% | +105+4.3% | Added |
| Wilkinson Global Asset Management LLC | 2,525 | $1.26M | 0.10% | 00.0% | Unchanged |
| Boston Financial Mangement LLC | 2,487 | $1.24M | 0.05% | −3−0.1% | Reduced |
| Intech Investment Management LLC | 2,469 | $1.23M | 0.01% | −207−7.7% | Reduced |
| Aries Wealth Management | 2,456 | $1.23M | 0.50% | +56+2.3% | Added |
| Hills Bank & Trust Co | 2,451 | $1.23M | 0.17% | −52−2.1% | Reduced |
| Advisor OS, LLC | 2,445 | $1.22M | 0.29% | +101+4.3% | Added |
| Silvercrest Asset Management Group LLC | 2,440 | $1.22M | 0.01% | 00.0% | Unchanged |
| Trium Capital LLP | 2,420 | $1.21M | 0.51% | +92+4.0% | Added |
| 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 |
| Financial Counselors Inc | 2,382 | $1.19M | 0.03% | −57−2.3% | Reduced |
| Asset Dedication, LLC | 2,367 | $1.19M | 0.11% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 2,370 | $1.19M | 0.05% | +2,370 | New |
| Everence Capital Management Inc | 2,360 | $1.18M | 0.10% | +660+38.8% | Added |
| Empirical Finance, LLC | 2,335 | $1.17M | 0.11% | +95+4.2% | Added |
| Legacy Advisors, LLC | 2,330 | $1.17M | 0.22% | +57+2.5% | Added |
| Advisors Asset Management, Inc. | 2,307 | $1.15M | 0.02% | −56−2.4% | Reduced |
| Dakota Wealth Management | 2,301 | $1.15M | 0.08% | +588+34.3% | Added |
| Algert Global LLC | 2,299 | $1.15M | 0.05% | −1,136−33.1% | Reduced |
| Baxter Bros Inc | 2,280 | $1.14M | 0.18% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 2,274 | $1.14M | 0.04% | +49+2.2% | Added |
| Whittier Trust Co | 2,258 | $1.13M | 0.02% | 00.0% | Unchanged |
| Geller Advisors LLC | 2,250 | $1.13M | 0.17% | +62+2.8% | Added |
| Hemenway Trust Co LLC | 2,227 | $1.11M | 0.12% | −358−13.8% | Reduced |
| La Banque Postale Asset Management SA | 2,217 | $1.11M | 0.03% | −335−13.1% | Reduced |
| Oak Ridge Investments LLC | 2,200 | $1.10M | 0.15% | +174+8.6% | Added |
| Values First Advisors, Inc. | 2,184 | $1.09M | 0.70% | −770−26.1% | Reduced |
| Western Wealth Management, LLC | 2,179 | $1.09M | 0.10% | +155+7.7% | Added |
| Private Wealth Partners, LLC | 2,176 | $1.09M | 0.11% | +2,176 | New |
| Toroso Investments, LLC | 2,127 | $1.06M | 0.04% | +144+7.3% | Added |
| AIA Group Ltd | 2,106 | $1.05M | 0.06% | −60−2.8% | Reduced |
| Raymond James Trust N.A. | 2,099 | $1.05M | 0.03% | +415+24.6% | Added |
| Tiaa, FSB | 2,085 | $1.04M | 0.00% | −66−3.1% | Reduced |
| Ostrum Asset Management | 2,084 | $1.04M | 0.09% | +2,084 | New |
| AlphaQ Advisors LLC | 2,083 | $1.04M | 0.89% | −14−0.7% | Reduced |
| Diversified Trust Co | 2,066 | $1.03M | 0.04% | +134+6.9% | Added |
| Wetherby Asset Management Inc | 2,042 | $1.02M | 0.06% | −556−21.4% | Reduced |
| Valmark Advisers, Inc. | 2,016 | $1.01M | 0.02% | +10.0% | Added |
| Vestcor Inc | 2,001 | $1.00M | 0.04% | −9−0.4% | Reduced |
| K.J. Harrison & Partners Inc | 2,000 | $1.00M | 0.20% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 1,993 | $996.6K | 0.11% | +118+6.3% | Added |
| City Holding Co | 1,986 | $993.1K | 0.18% | +110+5.9% | Added |
| Red Spruce Capital, LLC | 1,974 | $987.2K | 0.58% | +10+0.5% | Added |
| Stephens Inc | 1,970 | $985.2K | 0.02% | +268+15.7% | Added |
| Veriti Management LLC | 1,964 | $982.2K | 0.12% | +103+5.5% | Added |
| CAPROCK Group, Inc. | 1,951 | $975.7K | 0.08% | +142+7.8% | Added |
| Voloridge Investment Management, LLC | 1,906 | $953.2K | 0.00% | −1,203−38.7% | Reduced |
| SkyOak Wealth, LLC | 1,896 | $948.2K | 0.29% | −100−5.0% | Reduced |
| Birch Hill Investment Advisors LLC | 1,890 | $945.2K | 0.06% | −30−1.6% | Reduced |
| Intrust Bank NA | 1,889 | $944.7K | 0.12% | −7−0.4% | Reduced |
| NVWM, LLC | 1,887 | $943.7K | 0.32% | −43−2.2% | Reduced |
| Heartland Bank & Trust Co | 1,886 | $943.2K | 0.71% | +1,886 | New |
| Cresset Asset Management, LLC | 1,869 | $934.6K | 0.02% | −122−6.1% | Reduced |
| Beck Mack & Oliver LLC | 1,850 | $925.1K | 0.03% | −75−3.9% | Reduced |
| Buckingham Strategic Wealth, LLC | 2,266 | $924.4K | 0.02% | 00.0% | Unchanged |
| Arete Wealth Advisors, LLC | 1,847 | $924.0K | 0.08% | +73+4.1% | Added |
| Aspen Grove Capital, LLC | 1,820 | $910.1K | 0.40% | −203−10.0% | Reduced |
| Wilbanks Smith & Thomas Asset Management LLC | 1,809 | $904.6K | 0.03% | −47−2.5% | Reduced |
| Investment Management of Virginia LLC | 1,806 | $903.1K | 0.17% | 00.0% | Unchanged |
| Connable Office Inc | 1,800 | $900.1K | 0.13% | 00.0% | Unchanged |
| Eagle Ridge Investment Management | 1,800 | $900.1K | 0.10% | +1,800 | New |
| Alberta Investment Management Corp | 1,800 | $900.1K | 0.01% | +1,800 | New |
| PGGM Investments | 1,789 | $895.0K | 0.02% | +1,789 | New |
| Wealthspire Advisors, LLC | 1,779 | $889.6K | 0.02% | −221−11.1% | Reduced |
| Greenleaf Trust | 1,750 | $875.1K | 0.01% | +51+3.0% | Added |
| Mission Wealth Management, LP | 1,746 | $873.2K | 0.04% | +20+1.2% | Added |
| Weatherly Asset Management L. P. | 1,737 | $868.6K | 0.11% | −35−2.0% | Reduced |
| Oxler Private Wealth LLC | 1,725 | $862.6K | 0.43% | 00.0% | Unchanged |
| Trexquant Investment LP | 1,721 | $860.6K | 0.02% | −3,514−67.1% | Reduced |
| Meeder Advisory Services, Inc. | 1,710 | $855.1K | 0.10% | +219+14.7% | Added |
| Forza Wealth Management, LLC | 1,700 | $850.1K | 0.44% | +1,700 | New |
| Bangor Savings Bank | 1,683 | $841.6K | 0.10% | −3−0.2% | Reduced |
| Fayez Sarofim & Co | 1,679 | $839.6K | 0.00% | −112−6.3% | Reduced |
| Baker Tilly Wealth Management, LLC | 1,675 | $837.6K | 0.09% | −232−12.2% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,661 | $830.6K | 0.00% | −155−8.5% | Reduced |
| Conestoga Capital Advisors, LLC | 1,650 | $825.1K | 0.01% | +70+4.4% | Added |
| Reynders McVeigh Capital Management, LLC | 1,650 | $825.0K | 0.06% | −148−8.2% | Reduced |
| Sequoia Financial Advisors, LLC | 1,638 | $819.1K | 0.02% | +55+3.5% | Added |
| Wedmont Private Capital | 1,714 | $818.0K | 0.11% | +62+3.8% | Added |
| Wade G W & Inc | 1,633 | $817.0K | 0.03% | −102−5.9% | Reduced |
| Gladstone Institutional Advisory LLC | 1,633 | $816.6K | 0.05% | +1,633 | New |
| National Asset Management, Inc. | 1,627 | $813.6K | 0.02% | +396+32.2% | Added |
| Douglass Winthrop Advisors, LLC | 1,600 | $800.0K | 0.02% | −93−5.5% | Reduced |
| Tower Research Capital LLC (TRC) | 1,590 | $795.0K | 0.03% | −2,350−59.6% | Reduced |
| Old National Bancorp | 1,567 | $783.6K | 0.02% | +135+9.4% | Added |
| Shepherd Financial Partners LLC | 1,563 | $781.6K | 0.13% | +292+23.0% | Added |
| Joel Isaacson & Co., LLC | 1,552 | $776.1K | 0.06% | 00.0% | Unchanged |
| Investment House LLC | 1,550 | $775.1K | 0.06% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,536 | $768.1K | 0.05% | −307−16.7% | Reduced |
| Bigelow Investment Advisors, LLC | 1,531 | $765.6K | 0.44% | −158−9.4% | Reduced |
| Private Advisor Group, LLC | 1,528 | $764.1K | 0.01% | −44−2.8% | Reduced |
| InterOcean Capital Group, LLC | 1,525 | $762.6K | 0.03% | −89−5.5% | Reduced |