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.
| 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 2025
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Creekmur Asset Management LLC | 680 | $364.7K | 0.06% | +168+32.8% | Added |
| Warren Averett Asset Management, LLC | 687 | $368.5K | 0.00% | −43−5.9% | Reduced |
| Financial Engines Advisors L.L.C. | 699 | $375.2K | 0.00% | +699 | New |
| PKO Investment Management Joint-Stock Co | 700 | $375.4K | 0.04% | −2,600−78.8% | Reduced |
| Trust Co of Virginia | 700 | $375.4K | 0.03% | 00.0% | Unchanged |
| United Bank | 700 | $375.4K | 0.14% | 00.0% | Unchanged |
| Cornerstone Advisors, LLC | 700 | $375.4K | 0.01% | 00.0% | Unchanged |
| Prosperity Planning, Inc. | 700 | $375.4K | 0.11% | 00.0% | Unchanged |
| Gilbert & Cook, Inc. | 703 | $377.0K | 0.05% | 00.0% | Unchanged |
| Oak Hill Wealth Advisors, LLC | 700 | $377.2K | 0.08% | +700 | New |
| Wealth Alliance | 704 | $377.6K | 0.04% | +704 | New |
| Patron Partners Advisors, LLC | 706 | $378.7K | 0.19% | 00.0% | Unchanged |
| Peregrine Asset Advisers, Inc. | 712 | $381.9K | 0.12% | 00.0% | Unchanged |
| Sage Mountain Advisors LLC | 725 | $388.8K | 0.03% | +90+14.2% | Added |
| Whittier Trust Co of Nevada Inc | 733 | $393.1K | 0.01% | +24+3.4% | Added |
| Cahill Financial Advisors Inc | 733 | $393.1K | 0.05% | 00.0% | Unchanged |
| Csenge Advisory Group | 770 | $395.1K | 0.02% | −4−0.5% | Reduced |
| Penobscot Investment Management Company, Inc. | 740 | $396.9K | 0.03% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 743 | $397.0K | 0.01% | +30+4.2% | Added |
| Boreal Capital Management LLC | 742 | $398.0K | 0.33% | +742 | New |
| Acadian Asset Management LLC | 746 | $399.0K | 0.00% | −1,775−70.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 749 | $401.7K | 0.00% | +749 | New |
| Aviance Capital Partners, LLC | 750 | $402.3K | 0.05% | 00.0% | Unchanged |
| Alpha Family Trust | 750 | $402.3K | 0.20% | 00.0% | Unchanged |
| Thompson Investment Management, Inc. | 750 | $402.3K | 0.06% | 00.0% | Unchanged |
| Centaurus Financial, Inc. | 754 | $404.0K | 0.02% | −154−17.0% | Reduced |
| Clark & Stuart, Inc | 754 | $404.6K | 0.30% | 00.0% | Unchanged |
| Arkadios Wealth Advisors | 755 | $404.9K | 0.01% | +755 | New |
| Sagespring Wealth Partners, LLC | 756 | $405.6K | 0.01% | +211+38.7% | Added |
| Penn Davis McFarland Inc | 761 | $408.2K | 0.05% | −39−4.9% | Reduced |
| Baron Wealth Management LLC | 767 | $411.4K | 0.15% | −83−9.8% | Reduced |
| Net Worth Advisory Group | 770 | $412.8K | 0.09% | +31+4.2% | Added |
| Aureus Asset Management, LLC | 773 | $414.6K | 0.03% | −155−16.7% | Reduced |
| Resources Investment Advisors, LLC. | 773 | $414.6K | 0.00% | +29+3.9% | Added |
| Savant Capital, LLC | 774 | $415.1K | 0.00% | +147+23.4% | Added |
| Baader Bank INC | 777 | $415.3K | 0.04% | +777 | New |
| Empower Advisory Group, LLC | 776 | $416.2K | 0.00% | −7−0.9% | Reduced |
| Yarbrough Capital, LLC | 777 | $416.7K | 0.01% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 778 | $417.3K | 0.01% | −58−6.9% | Reduced |
| TBH Global Asset Management, LLC | 780 | $418.3K | 0.09% | +16+2.1% | Added |
| Cigna Investments Inc | 785 | $421.0K | 0.07% | −32−3.9% | Reduced |
| Destination Wealth Management | 785 | $421.0K | 0.01% | +4+0.5% | Added |
| Addison Advisors LLC | 790 | $423.7K | 0.11% | −23−2.8% | Reduced |
| Smartleaf Asset Management LLC | 806 | $428.3K | 0.04% | +45+5.9% | Added |
| Baker Tilly Wealth Management, LLC | 803 | $430.7K | 0.15% | +227+39.4% | Added |
| Wall Street Access Asset Management, LLC | 807 | $433.1K | 0.15% | 00.0% | Unchanged |
| Pitcairn Co | 811 | $435.0K | 0.03% | −221−21.4% | Reduced |
| International Assets Investment Management, LLC | 811 | $435.0K | 0.04% | +39+5.1% | Added |
| Ancora Advisors, LLC | 835 | $447.8K | 0.01% | −1−0.1% | Reduced |
| Florida Financial Advisors, LLC | 842 | $451.8K | 0.15% | +107+14.6% | Added |
| Outlook Wealth Advisors, LLC | 849 | $455.4K | 0.12% | −17−2.0% | Reduced |
| Financial Advocates Investment Management | 850 | $455.9K | 0.04% | −115−11.9% | Reduced |
| Larson Financial Group LLC | 851 | $456.4K | 0.02% | +181+27.0% | Added |
| Pensionmark Financial Group, LLC | 851 | $456.4K | 0.01% | +851 | New |
| Monticello Wealth Management, LLC | 852 | $457.0K | 0.03% | +2+0.2% | Added |
| Peapack Gladstone Financial Corp | 854 | $458.0K | 0.01% | +854 | New |
| Alps Advisors Inc | 860 | $461.3K | 0.00% | +10+1.2% | Added |
| Crestwood Advisors Group LLC | 860 | $461.3K | 0.01% | +31+3.7% | Added |
| Revolve Wealth Partners, LLC | 864 | $463.4K | 0.06% | +3+0.3% | Added |
| Triad Wealth Partners, LLC | 869 | $466.1K | 0.09% | +146+20.2% | Added |
| Joel Isaacson & Co., LLC | 873 | $468.2K | 0.02% | 00.0% | Unchanged |
| Corient IA LLC | 876 | $469.8K | 0.28% | 00.0% | Unchanged |
| Bennett Selby Investments LP | 876 | $469.8K | 0.17% | +109+14.2% | Added |
| Fulcrum Asset Management LLP | 885 | $474.7K | 0.14% | +885 | New |
| Stony Point Wealth Management Inc. | 889 | $476.8K | 0.20% | −18−2.0% | Reduced |
| Chicago Partners Investment Group LLC | 884 | $478.0K | 0.01% | +265+42.8% | Added |
| Foster Dykema Cabot & Partners, LLC | 894 | $479.5K | 0.03% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 901 | $483.2K | 0.02% | −94−9.4% | Reduced |
| Fidelis Capital Partners, LLC | 777 | $485.0K | 0.04% | +27+3.6% | Added |
| First Manhattan Co | 905 | $485.4K | 0.00% | 00.0% | Unchanged |
| Tectonic Advisors LLC | 907 | $486.5K | 0.03% | +907 | New |
| Strategic Financial Services, Inc, | 908 | $487.0K | 0.03% | 00.0% | Unchanged |
| Crestmont Private Wealth LLC | 908 | $487.0K | 0.18% | +47+5.5% | Added |
| Ritholtz Wealth Management | 912 | $489.1K | 0.01% | −36−3.8% | Reduced |
| Syon Capital LLC | 913 | $489.7K | 0.03% | −63−6.5% | Reduced |
| Foundations Investment Advisors, LLC | 914 | $490.1K | 0.01% | +256+38.9% | Added |
| Scotia Capital Inc. | 915 | $490.7K | 0.00% | −178−16.3% | Reduced |
| Commerzbank Aktiengesellschaft | 918 | $493.0K | 0.01% | 00.0% | Unchanged |
| Bayesian Capital Management, LP | 924 | $495.6K | 0.08% | −4,122−81.7% | Reduced |
| Highland Capital Management, LLC | 925 | $496.1K | 0.03% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 927 | $497.1K | 0.02% | +927 | New |
| Silver Oak Securities, Inc | 928 | $497.7K | 0.04% | +449+93.7% | Added |
| Westpac Banking Corp | 930 | $498.8K | 0.03% | −4,536−83.0% | Reduced |
| Moloney Securities Asset Management, LLC | 931 | $499.3K | 0.06% | −214−18.7% | Reduced |
| North Star Asset Management Inc | 934 | $500.9K | 0.02% | 00.0% | Unchanged |
| Atlas Brown,Inc. | 938 | $503.1K | 0.16% | −3−0.3% | Reduced |
| Howard Bailey Securities, LLC | 938 | $503.1K | 0.16% | +13+1.4% | Added |
| W.G. Shaheen & Associates DBA Whitney & Co | 940 | $504.2K | 0.05% | −40−4.1% | Reduced |
| HighPoint Advisor Group LLC | 942 | $505.2K | 0.03% | +27+3.0% | Added |
| Topsail Wealth Management, LLC | 945 | $506.8K | 0.09% | −8−0.8% | Reduced |
| Trust Asset Management LLC | 949 | $509.0K | 0.04% | 00.0% | Unchanged |
| Centurion Wealth Management LLC | 960 | $514.9K | 0.15% | +114+13.5% | Added |
| WD Rutherford LLC | 964 | $517.0K | 0.24% | −86−8.2% | Reduced |
| Catalytic Wealth RIA, LLC | 964 | $517.0K | 0.04% | +964 | New |
| Kirtland Hills Capital Management, LLC | 966 | $518.1K | 0.24% | −22−2.2% | Reduced |
| Brown Brothers Harriman & Co | 966 | $518.1K | 0.00% | +248+34.5% | Added |
| Altfest L J & Co Inc | 967 | $518.6K | 0.06% | +967 | New |
| CoreCap Advisors, LLC | 968 | $519.2K | 0.02% | +909+1,540.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 969 | $519.7K | 0.00% | +969 | New |
| PDS Planning, Inc | 977 | $524.0K | 0.04% | +336+52.4% | Added |