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 2023
Institutional positions in IDEXX Laboratories Inc as of Jun 30, 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
- 1,069
- +19 vs. Q1 2023
- Shares held
- 73.1M
- +182.4K (+0.3%) vs. Q1 2023
- Total value
- $36.7B
- +$309.2M (+0.8%) vs. Q1 2023
- New holders
- 81
- 387 more added
- Sold out
- 62
- 391 more reduced
8 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Securian Asset Management, Inc | 6,994 | $3.51M | 0.09% | 00.0% | Unchanged |
| Bright Rock Capital Management, LLC | 7,000 | $3.52M | 0.82% | 00.0% | Unchanged |
| Jag Capital Management, LLC | 7,032 | $3.53M | 0.41% | +233+3.4% | Added |
| Ropes Wealth Advisors LLC | 7,120 | $3.58M | 0.59% | −15−0.2% | Reduced |
| Cetera Advisor Networks LLC | 7,151 | $3.59M | 0.02% | −177−2.4% | Reduced |
| Moody Lynn & Lieberson, LLC | 7,208 | $3.62M | 0.29% | −830−10.3% | Reduced |
| WD Rutherford LLC | 7,260 | $3.65M | 2.33% | −40−0.5% | Reduced |
| Zacks Investment Management | 7,297 | $3.66M | 0.05% | −13,919−65.6% | Reduced |
| Aurora Investment Managers, LLC. | 7,298 | $3.67M | 2.80% | −328−4.3% | Reduced |
| Pathstone Family Office, LLC | 7,345 | $3.68M | 0.05% | +913+14.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 7,348 | $3.69M | 0.02% | −73−1.0% | Reduced |
| Kovitz Investment Group Partners, LLC | 7,358 | $3.70M | 0.05% | −1,451−16.5% | Reduced |
| First Citizens Bank & Trust Co | 7,422 | $3.73M | 0.07% | +1,505+25.4% | Added |
| British Columbia Investment Management Corp | 7,482 | $3.76M | 0.04% | +87+1.2% | Added |
| Weiss Multi-Strategy Advisers LLC | 7,545 | $3.79M | 0.08% | −255−3.3% | Reduced |
| JustInvest LLC | 7,602 | $3.82M | 0.12% | +233+3.2% | Added |
| Tokio Marine Asset Management Co Ltd | 7,624 | $3.83M | 0.24% | −386−4.8% | Reduced |
| M&T Bank Corp | 7,650 | $3.84M | 0.01% | −193−2.5% | Reduced |
| Flputnam Investment Management Co | 7,672 | $3.85M | 0.10% | −45−0.6% | Reduced |
| Shelton Capital Management | 7,833 | $3.93M | 0.14% | +289+3.8% | Added |
| Cetera Advisors LLC | 7,842 | $3.94M | 0.06% | −178−2.2% | Reduced |
| Summit Asset Management, LLC | 7,885 | $3.96M | 1.04% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 7,932 | $3.98M | 0.03% | −1,191−13.1% | Reduced |
| HRT Financial LP | 8,224 | $4.13M | 0.04% | +3,802+86.0% | Added |
| Clear Harbor Asset Management, LLC | 8,233 | $4.13M | 0.41% | +2,477+43.0% | Added |
| Gulf International Bank (UK) Ltd | 8,328 | $4.18M | 0.10% | −2,526−23.3% | Reduced |
| Glenview Trust Co | 8,366 | $4.20M | 0.11% | −68−0.8% | Reduced |
| Manitou Investment Management Ltd. | 8,403 | $4.22M | 1.00% | 00.0% | Unchanged |
| Arete Wealth Advisors, LLC | 8,429 | $4.23M | 0.38% | +6,582+356.4% | Added |
| Barbara Oil Co. | 8,495 | $4.27M | 1.96% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 8,518 | $4.28M | 0.04% | +5,652+197.2% | Added |
| Regions Financial Corp | 8,609 | $4.32M | 0.04% | +249+3.0% | Added |
| Spinnaker Trust | 8,772 | $4.41M | 0.32% | −785−8.2% | Reduced |
| Marks Group Wealth Management, Inc | 8,812 | $4.43M | 0.53% | −50−0.6% | Reduced |
| Prio Wealth Limited Partnership | 8,822 | $4.43M | 0.16% | +40.0% | Added |
| Thematics Asset Management | 8,992 | $4.52M | 0.22% | +1,025+12.9% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 9,052 | $4.55M | 0.11% | +772+9.3% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 9,055 | $4.55M | 0.01% | +5,955+192.1% | Added |
| Thrivent Financial for Lutherans | 9,383 | $4.71M | 0.01% | +3,565+61.3% | Added |
| Cerity Partners LLC | 9,391 | $4.72M | 0.02% | +837+9.8% | Added |
| Headinvest, LLC | 9,498 | $4.80M | 1.03% | −153−1.6% | Reduced |
| PFG Advisors | 9,571 | $4.81M | 0.37% | +115+1.2% | Added |
| Segall Bryant & Hamill, LLC | 9,610 | $4.83M | 0.05% | −694−6.7% | Reduced |
| Gotham Asset Management, LLC | 9,686 | $4.86M | 0.11% | −1,188−10.9% | Reduced |
| Torray LLC | 9,784 | $4.91M | 0.85% | −347−3.4% | Reduced |
| Czech National Bank | 9,826 | $4.93M | 0.11% | +70+0.7% | Added |
| Quantum Capital Management, LLC | 10,013 | $5.03M | 0.61% | −449−4.3% | Reduced |
| Gateway Investment Advisers LLC | 10,095 | $5.07M | 0.06% | +30.0% | Added |
| Nissay Asset Management Corp | 10,249 | $5.15M | 0.04% | +137+1.4% | Added |
| Louisiana State Employees Retirement System | 10,300 | $5.17M | 0.11% | +800+8.4% | Added |
| Voloridge Investment Management, LLC | 10,309 | $5.18M | 0.02% | +8,403+440.9% | Added |
| Daiwa Securities Group Inc. | 10,406 | $5.23M | 0.03% | −21−0.2% | Reduced |
| Achmea Investment Management B.V. | 10,577 | $5.31M | 0.11% | +6,195+141.4% | Added |
| Carderock Capital Management Inc | 10,653 | $5.35M | 1.66% | +2,403+29.1% | Added |
| Element Capital Management LLC | 10,665 | $5.36M | 0.36% | +586+5.8% | Added |
| Perkins Capital Management Inc | 10,805 | $5.43M | 4.73% | 00.0% | Unchanged |
| Long Road Investment Counsel, LLC | 10,900 | $5.47M | 2.55% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 11,015 | $5.53M | 0.11% | 00.0% | Unchanged |
| McKinley Capital Management LLC /Delaware | 11,108 | $5.58M | 0.75% | −1,500−11.9% | Reduced |
| Bryn Mawr Trust Co | 11,109 | $5.58M | 0.23% | −50.0% | Reduced |
| LaFleur & Godfrey LLC | 11,143 | $5.60M | 0.84% | +214+2.0% | Added |
| Anderson Hoagland & Co | 11,163 | $5.61M | 0.72% | 00.0% | Unchanged |
| Grandeur Peak Global Advisors, LLC | 11,443 | $5.75M | 0.39% | −1,585−12.2% | Reduced |
| Mariner, LLC | 11,525 | $5.79M | 0.02% | −687−5.6% | Reduced |
| AustralianSuper Pty Ltd | 11,526 | $5.79M | 0.04% | +1,446+14.3% | Added |
| CWM Advisors, LLC | 11,716 | $5.88M | 0.71% | +854+7.9% | Added |
| Janus Henderson Group PLC | 12,025 | $6.04M | 0.00% | −990−7.6% | Reduced |
| Commerce Bank | 12,303 | $6.18M | 0.05% | +6,446+110.1% | Added |
| Nordea Investment Management AB | 12,319 | $6.19M | 0.01% | −247−2.0% | Reduced |
| Oppenheimer Asset Management Inc. | 12,433 | $6.24M | 0.09% | −326−2.6% | Reduced |
| Cubist Systematic Strategies, LLC | 12,681 | $6.37M | 0.07% | −8,473−40.1% | Reduced |
| Mutual of America Capital Management LLC | 12,779 | $6.42M | 0.07% | +114+0.9% | Added |
| Andra AP-fonden | 12,800 | $6.43M | 0.16% | −9,200−41.8% | Reduced |
| EFG Asset Management (Americas) Corp. | 12,841 | $6.45M | 1.49% | −344−2.6% | Reduced |
| Efg Capital International Corp. | 12,841 | $6.45M | 1.49% | +12,841 | New |
| New York Life Investment Management LLC | 12,920 | $6.49M | 0.07% | −38−0.3% | Reduced |
| Public Employees Retirement Association of Colorado | 13,143 | $6.60M | 0.03% | −589−4.3% | Reduced |
| In-Depth Partners, LLC | 13,148 | $6.60M | 6.91% | +1,214+10.2% | Added |
| Fifth Third Bancorp | 13,258 | $6.66M | 0.03% | −277−2.0% | Reduced |
| Cardinal Capital Management | 13,376 | $6.72M | 1.35% | +76+0.6% | Added |
| Tudor Investment Corp Et Al | 13,393 | $6.73M | 0.11% | +13,393 | New |
| UniSuper Management Pty Ltd | 13,420 | $6.74M | 0.08% | +13,420 | New |
| MML Investors Services, LLC | 13,483 | $6.77M | 0.04% | +1,081+8.7% | Added |
| Van Eck Associates Corp | 13,711 | $6.89M | 0.02% | −1,547−10.1% | Reduced |
| Yousif Capital Management, LLC | 13,770 | $6.92M | 0.08% | +397+3.0% | Added |
| Alta Capital Management LLC | 13,858 | $6.96M | 0.48% | −406−2.8% | Reduced |
| Utah Retirement Systems | 14,142 | $7.10M | 0.10% | −500−3.4% | Reduced |
| Claro Advisors LLC | 14,389 | $7.23M | 1.80% | +11,691+433.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 14,476 | $7.27M | 0.06% | +436+3.1% | Added |
| 1832 Asset Management L.P. | 14,483 | $7.27M | 0.01% | +7,647+111.9% | Added |
| Jump Financial, LLC | 14,543 | $7.30M | 0.27% | +14,543 | New |
| Connectus Wealth, LLC | 14,556 | $7.31M | 0.17% | −3,698−20.3% | Reduced |
| State of Alaska, Department of Revenue | 14,588 | $7.33M | 0.09% | −524−3.5% | Reduced |
| Assetmark, Inc | 14,605 | $7.34M | 0.03% | +1,049+7.7% | Added |
| Capital International Inc | 14,619 | $7.34M | 0.13% | +1,802+14.1% | Added |
| Summit Global Investments | 14,632 | $7.35M | 0.49% | +14,632 | New |
| Dai-Ichi Life Insurance Company, Ltd | 14,687 | $7.38M | 0.15% | −10,964−42.7% | Reduced |
| Fiduciary Trust Co | 15,088 | $7.58M | 0.13% | −79−0.5% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 15,108 | $7.59M | 0.10% | +10,428+222.8% | Added |
| Bessemer Group Inc | 15,191 | $7.63M | 0.02% | +528+3.6% | Added |