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 2026
Institutional positions in IDEXX Laboratories Inc as of Jun 30, 2026. 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
- 1,306
- +9 vs. Q1 2026
- Shares held
- 74.2M
- +983.2K (+1.3%) vs. Q1 2026
- Total value
- $39.1B
- −$2.07B (−5.0%) vs. Q1 2026
- New holders
- 115
- 474 more added
- Sold out
- 106
- 511 more reduced
21 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ellevest, Inc. | 1,405 | $739.6K | 0.09% | −55−3.8% | Reduced |
| Tower Research Capital LLC (TRC) | 1,401 | $737.5K | 0.02% | −3,134−69.1% | Reduced |
| Suncoast Equity Management | 1,395 | $734.4K | 0.09% | −96−6.4% | Reduced |
| Angeles Wealth Management, LLC | 1,393 | $733.3K | 0.03% | +10+0.7% | Added |
| Pine Haven Investment Counsel, Inc | 1,388 | $730.7K | 0.49% | +63+4.8% | Added |
| True North Advisors, LLC | 1,382 | $727.5K | 0.07% | −29−2.1% | Reduced |
| Ballentine Partners, LLC | 1,362 | $717.0K | 0.01% | +103+8.2% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,358 | $714.9K | 0.01% | +666+96.2% | Added |
| Evergreen Capital Management LLC | 1,355 | $713.3K | 0.01% | +740+120.3% | Added |
| Summit Financial, LLC | 1,346 | $708.6K | 0.01% | −118−8.1% | Reduced |
| Frec Markets, Inc. | 1,336 | $703.3K | 0.06% | +739+123.8% | Added |
| Oak Ridge Investments LLC | 1,330 | $700.2K | 0.04% | −104−7.3% | Reduced |
| Sargent Investment Group, LLC | 1,330 | $700.2K | 0.08% | +5+0.4% | Added |
| NBC Securities, Inc. | 1,327 | $698.6K | 0.05% | −2−0.2% | Reduced |
| Bigelow Investment Advisors, LLC | 1,321 | $695.4K | 0.25% | −47−3.4% | Reduced |
| American Trust | 1,307 | $688.1K | 0.05% | −165−11.2% | Reduced |
| ICICI Prudential Asset Management Co Ltd | 1,304 | $686.5K | 0.08% | −15−1.1% | Reduced |
| Intrust Bank NA | 1,298 | $683.3K | 0.05% | −65−4.8% | Reduced |
| SNS Financial Group, LLC | 1,293 | $680.7K | 0.01% | +1,293 | New |
| Diversified Trust Co | 1,293 | $680.7K | 0.01% | −226−14.9% | Reduced |
| Banque Pictet & Cie SA | 1,282 | $674.9K | 0.01% | 00.0% | Unchanged |
| Davy Global Fund Management Ltd | 1,271 | $669.1K | 0.04% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 1,269 | $668.1K | 0.02% | −28−2.2% | Reduced |
| Savvy Advisors, Inc. | 1,265 | $665.9K | 0.01% | −80−5.9% | Reduced |
| HBW Advisory Services LLC | 1,259 | $662.8K | 0.06% | −564−30.9% | Reduced |
| BIP Wealth, LLC | 1,258 | $662.3K | 0.02% | +44+3.6% | Added |
| Baker Avenue Asset Management, LP | 1,257 | $661.7K | 0.01% | +432+52.4% | Added |
| Montag A & Associates Inc | 1,250 | $658.0K | 0.03% | 00.0% | Unchanged |
| Sumitomo Life Insurance Co | 1,246 | $655.9K | 0.01% | −34−2.7% | Reduced |
| Smartleaf Asset Management LLC | 1,205 | $646.3K | 0.02% | 00.0% | Unchanged |
| Whittier Trust Co | 1,142 | $645.2K | 0.01% | −379−24.9% | Reduced |
| Legacy Trust | 1,204 | $633.8K | 0.11% | +8+0.7% | Added |
| Sterling Investment Advisors, Ltd. | 1,200 | $631.7K | 0.11% | +100+9.1% | Added |
| Concurrent Investment Advisors, LLC | 1,199 | $631.1K | 0.01% | +292+32.2% | Added |
| Continental Investors Services, Inc. | 1,077 | $629.8K | 0.49% | 00.0% | Unchanged |
| Argonautica Private Wealth Management, Inc | 1,191 | $627.0K | 0.15% | +1,191 | New |
| Hemenway Trust Co LLC | 1,189 | $625.9K | 0.04% | 00.0% | Unchanged |
| RFG Advisory, LLC | 1,189 | $625.7K | 0.01% | −143−10.7% | Reduced |
| Marietta Investment Partners LLC | 1,180 | $621.2K | 0.11% | 00.0% | Unchanged |
| Eventide Asset Management, LLC | 1,147 | $614.7K | 0.01% | +365+46.7% | Added |
| Waters Parkerson & Co., LLC | 1,160 | $610.7K | 0.03% | +150+14.9% | Added |
| Crestmont Private Wealth LLC | 1,153 | $607.0K | 0.17% | +38+3.4% | Added |
| 71 West Capital Partners | 1,151 | $605.9K | 0.02% | +120+11.6% | Added |
| Qtron Investments LLC | 1,118 | $588.6K | 0.08% | +79+7.6% | Added |
| Axxcess Wealth Management, LLC | 1,095 | $576.5K | 0.01% | +1,095 | New |
| VestGen Advisors, LLC | 1,092 | $574.9K | 0.02% | −60−5.2% | Reduced |
| Pinnacle Associates Ltd | 1,089 | $573.3K | 0.01% | −137−11.2% | Reduced |
| Advisory Services Network, LLC | 1,086 | $572.1K | 0.01% | +56+5.4% | Added |
| Berkshire Bank | 1,082 | $569.6K | 0.11% | −73−6.3% | Reduced |
| Aster Capital Management (DIFC) Ltd | 1,080 | $568.6K | 0.12% | +1,004+1,321.1% | Added |
| Groupama Asset Managment | 1,055 | $565.4K | 0.01% | +3+0.3% | Added |
| Fulcrum Asset Management LLP | 1,055 | $565.4K | 0.06% | +18+1.7% | Added |
| Oxford Asset Management LLP | 1,074 | $565.4K | 0.28% | +1,074 | New |
| Atlas Brown,Inc. | 1,071 | $563.9K | 0.15% | 00.0% | Unchanged |
| Rothschild Capital Partners, LLC | 1,071 | $563.8K | 0.12% | 00.0% | Unchanged |
| Intellectus Partners, LLC | 1,064 | $560.1K | 0.10% | −155−12.7% | Reduced |
| Stratos Wealth Partners, LTD. | 1,061 | $558.6K | 0.01% | +19+1.8% | Added |
| Steadtrust LLC | 1,050 | $552.8K | 0.28% | 00.0% | Unchanged |
| NorthRock Partners, LLC | 1,046 | $550.7K | 0.01% | −1−0.1% | Reduced |
| SFMG, LLC | 1,045 | $550.3K | 0.03% | +2+0.2% | Added |
| Wall Street Access Asset Management, LLC | 1,042 | $548.8K | 0.08% | +235+29.1% | Added |
| ROI Financial Advisors, LLC | 1,042 | $548.5K | 0.28% | +72+7.4% | Added |
| Whittier Trust Co of Nevada Inc | 953 | $543.4K | 0.01% | +5+0.5% | Added |
| Boreal Capital Management LLC | 1,028 | $541.2K | 0.40% | −19−1.8% | Reduced |
| Independent Advisor Alliance | 1,024 | $539.1K | 0.01% | −416−28.9% | Reduced |
| BDFS Capital LLC | 1,022 | $537.9K | 0.23% | +117+12.9% | Added |
| Two Sigma Investments, LP | 1,020 | $537.0K | 0.00% | +79+8.4% | Added |
| Versant Capital Management, Inc | 1,014 | $533.8K | 0.05% | +320+46.1% | Added |
| Tounjian Advisory Partners, LLC | 1,008 | $530.7K | 0.23% | +1,008 | New |
| Marex Group plc | 1,007 | $530.1K | 0.00% | +1,007 | New |
| Johnson Financial Group, LLC | 1,004 | $528.5K | 0.03% | +121+13.7% | Added |
| PDS Planning, Inc | 1,003 | $528.0K | 0.03% | 00.0% | Unchanged |
| Nichols & Pratt Advisers LLP | 1,000 | $526.4K | 0.03% | 00.0% | Unchanged |
| Phoenix Holdings Ltd. | 994 | $523.2K | 0.00% | −273−21.5% | Reduced |
| Hager Investment Management Services, LLC | 989 | $520.6K | 0.24% | −160−13.9% | Reduced |
| Dana Investment Advisors, Inc. | 980 | $515.9K | 0.01% | 00.0% | Unchanged |
| 17 Capital Partners, LLC | 975 | $513.3K | 0.23% | −100−9.3% | Reduced |
| Canandaigua National Bank & Trust Co | 971 | $511.2K | 0.04% | +971 | New |
| Fifth Third Wealth Advisors LLC | 969 | $510.1K | 0.01% | −210−17.8% | Reduced |
| Alliance Wealth Advisors, LLC | 969 | $510.1K | 0.10% | −179−15.6% | Reduced |
| Sagespring Wealth Partners, LLC | 963 | $507.0K | 0.01% | +47+5.1% | Added |
| Revolve Wealth Partners, LLC | 963 | $507.0K | 0.05% | +68+7.6% | Added |
| Topsail Wealth Management, LLC | 951 | $500.6K | 0.06% | +1+0.1% | Added |
| First National Bank | 950 | $500.1K | 0.20% | −183−16.2% | Reduced |
| Leonteq Securities AG | 945 | $497.5K | 0.03% | +936+10,400.0% | Added |
| W.G. Shaheen & Associates DBA Whitney & Co | 940 | $494.9K | 0.04% | 00.0% | Unchanged |
| VARCOV Co. | 936 | $492.7K | 0.19% | +936 | New |
| Larson Financial Group LLC | 932 | $490.6K | 0.01% | +296+46.5% | Added |
| DRW Securities, LLC | 969 | $490.1K | 0.03% | +506+109.3% | Added |
| KFG Wealth Management, LLC | 930 | $489.6K | 0.06% | +9+1.0% | Added |
| Highland Capital Management, LLC | 925 | $487.0K | 0.02% | 00.0% | Unchanged |
| Kingsview Wealth Management, LLC | 925 | $487.0K | 0.01% | +10+1.1% | Added |
| Destination Wealth Management | 917 | $482.7K | 0.01% | +120+15.1% | Added |
| Miracle Mile Advisors, LLC | 912 | $479.9K | 0.01% | +148+19.4% | Added |
| Strategic Financial Services, Inc, | 908 | $478.0K | 0.02% | 00.0% | Unchanged |
| CNB Bank | 907 | $477.5K | 0.19% | +282+45.1% | Added |
| Foundations Investment Advisors, LLC | 904 | $475.9K | 0.00% | +33+3.8% | Added |
| Generali Investments, Management Co LLC | 902 | $474.8K | 0.10% | +262+40.9% | Added |
| Trust Asset Management LLC | 896 | $471.7K | 0.03% | −14−1.5% | Reduced |
| Foster Dykema Cabot & Partners, LLC | 895 | $471.2K | 0.03% | 00.0% | Unchanged |