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 |
|---|---|---|---|---|---|
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 427 | $224.8K | 0.00% | −2,682−86.3% | Reduced |
| RIA Advisory Group LLC | 427 | $224.8K | 0.05% | +1+0.2% | Added |
| Florida Financial Advisors, LLC | 428 | $225.3K | 0.04% | −117−21.5% | Reduced |
| Csenge Advisory Group | 430 | $226.6K | 0.01% | −1,400−76.5% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 434 | $228.5K | 0.00% | 00.0% | Unchanged |
| Elevatus Welath Management | 434 | $228.5K | 0.06% | +434 | New |
| Claret Asset Management Corp | 434 | $229.0K | 0.02% | −8−1.8% | Reduced |
| Ingalls & Snyder LLC | 435 | $229.0K | 0.01% | 00.0% | Unchanged |
| Coyle Financial Counsel LLC | 439 | $231.1K | 0.04% | +52+13.4% | Added |
| Trust Point Inc. | 442 | $232.7K | 0.02% | +3+0.7% | Added |
| Integrated Investment Consultants, LLC | 443 | $233.2K | 0.05% | +8+1.8% | Added |
| Prescott Group Capital Management, L.L.C. | 444 | $233.7K | 0.02% | +444 | New |
| George Kaiser Family Foundation | 444 | $233.7K | 0.02% | +444 | New |
| Equitable Trust Co | 445 | $234.3K | 0.01% | +445 | New |
| Cambria Investment Management, L.P. | 450 | $236.9K | 0.01% | +450 | New |
| E Fund Management (Hong Kong) Co., Ltd. | 451 | $237.4K | 0.08% | +158+53.9% | Added |
| Camden National Bank | 452 | $238.0K | 0.03% | 00.0% | Unchanged |
| L2 Asset Management, LLC | 454 | $239.0K | 0.02% | +27+6.3% | Added |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 455 | $239.5K | 0.00% | −27−5.6% | Reduced |
| Catalyst Financial Partners LLC | 456 | $240.1K | 0.02% | −77−14.4% | Reduced |
| Potomac Fund Management Inc | 456 | $240.1K | 0.01% | −54−10.6% | Reduced |
| LVW Advisors, LLC | 456 | $240.1K | 0.02% | +37+8.8% | Added |
| Novem Group | 457 | $240.6K | 0.02% | −59−11.4% | Reduced |
| Strategic Blueprint, LLC | 457 | $240.6K | 0.01% | +2+0.4% | Added |
| Cauble & Harre Wealth Management, Inc. | 464 | $244.3K | 0.20% | 00.0% | Unchanged |
| LeConte Wealth Management, LLC | 466 | $245.3K | 0.13% | −21−4.3% | Reduced |
| Maple Capital Management, Inc. | 469 | $246.9K | 0.01% | 00.0% | Unchanged |
| McAdam, LLC | 470 | $247.2K | 0.01% | +48+11.4% | Added |
| Gerber Kawasaki Wealth & Investment Management | 470 | $247.4K | 0.01% | +9+2.0% | Added |
| Seeds Investor LLC | 470 | $247.4K | 0.03% | −2−0.4% | Reduced |
| Premier Path Wealth Partners, LLC | 472 | $248.5K | 0.03% | −82−14.8% | Reduced |
| Interchange Capital Partners, LLC | 472 | $248.5K | 0.05% | +472 | New |
| Ledyard National Bank | 474 | $249.5K | 0.02% | −187−28.3% | Reduced |
| EverSource Wealth Advisors, LLC | 476 | $250.6K | 0.01% | −244−33.9% | Reduced |
| Gallacher Capital Management LLC | 476 | $250.6K | 0.14% | −184−27.9% | Reduced |
| Sheets Smith Wealth Management | 486 | $255.8K | 0.03% | 00.0% | Unchanged |
| Legacy Wealth Asset Management, LLC | 488 | $256.9K | 0.06% | +112+29.8% | Added |
| TD Private Client Wealth LLC | 490 | $258.0K | 0.00% | +326+198.8% | Added |
| Bryn Mawr Trust Co | 491 | $258.5K | 0.01% | +1+0.2% | Added |
| Dynamic Advisor Solutions LLC | 493 | $259.5K | 0.01% | −55−10.0% | Reduced |
| Acima Private Wealth, LLC | 493 | $259.5K | 0.08% | 00.0% | Unchanged |
| Oarsman Capital, Inc. | 494 | $260.1K | 0.03% | −99−16.7% | Reduced |
| Claro Advisors LLC | 494 | $260.1K | 0.03% | −4−0.8% | Reduced |
| Retirement Planning Group | 495 | $260.6K | 0.01% | +9+1.9% | Added |
| Dorsey & Whitney Trust CO LLC | 498 | $262.1K | 0.01% | +12+2.5% | Added |
| S&CO Inc | 500 | $263.0K | 0.02% | 00.0% | Unchanged |
| Cacti Asset Management LLC | 500 | $263.2K | 0.01% | 00.0% | Unchanged |
| Wealth Quarterback LLC | 500 | $263.2K | 0.08% | 00.0% | Unchanged |
| Capital Advisors Inc | 501 | $263.7K | 0.00% | +13+2.7% | Added |
| Wellspring Financial Advisors, LLC | 502 | $264.3K | 0.02% | −31−5.8% | Reduced |
| Old National Bancorp | 503 | $264.8K | 0.01% | −1,228−70.9% | Reduced |
| Connecticut Wealth Management, LLC | 503 | $264.8K | 0.01% | +129+34.5% | Added |
| RMR Wealth Builders | 504 | $265.3K | 0.02% | −1−0.2% | Reduced |
| Resources Investment Advisors, LLC. | 505 | $265.9K | 0.00% | +26+5.4% | Added |
| Eastern Bank | 506 | $266.4K | 0.00% | −90−15.1% | Reduced |
| Supplemental Annuity Collective Trust of NJ | 506 | $266.4K | 0.07% | −35−6.5% | Reduced |
| Northeast Investment Management | 508 | $267.4K | 0.01% | −7−1.4% | Reduced |
| Modern Wealth Management, LLC | 511 | $269.0K | 0.00% | −13−2.5% | Reduced |
| YHB Investment Advisors, Inc. | 515 | $271.1K | 0.02% | −120−18.9% | Reduced |
| Xxi Wealth, LLC | 515 | $271.1K | 0.12% | +44+9.3% | Added |
| Blueshift Asset Management, LLC | 516 | $271.6K | 0.06% | +516 | New |
| Pinnacle Wealth Planning Services, Inc. | 519 | $273.2K | 0.03% | +11+2.2% | Added |
| Conestoga Capital Advisors, LLC | 520 | $273.7K | 0.01% | −270−34.2% | Reduced |
| Alesco Advisors LLC | 522 | $274.8K | 0.01% | +2+0.4% | Added |
| Montis Financial, LLC | 522 | $274.8K | 0.06% | +6+1.2% | Added |
| WBI Investments | 523 | $275.3K | 0.07% | +523 | New |
| Blue Fin Capital, Inc. | 525 | $276.4K | 0.04% | +525 | New |
| Sagewood Asset Management LP | 527 | $277.4K | 0.06% | +527 | New |
| Simplicity Wealth,LLC | 530 | $279.0K | 0.01% | −26−4.7% | Reduced |
| NBT Bank N A | 537 | $282.7K | 0.02% | −12−2.2% | Reduced |
| Lavaca Capital LLC | 540 | $284.3K | 0.03% | 00.0% | Unchanged |
| Edmond de Rothschild Holding S.A. | 540 | $284.3K | 0.00% | +540 | New |
| Cornerstone Wealth Group, LLC | 543 | $285.9K | 0.02% | +543 | New |
| Mutual Advisors, LLC | 544 | $286.4K | 0.01% | +39+7.7% | Added |
| Gryphon Financial Partners LLC | 546 | $287.4K | 0.03% | +74+15.7% | Added |
| Ipswich Investment Management Co., Inc. | 547 | $288.0K | 0.06% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 549 | $288.0K | 0.00% | −33,449−98.4% | Reduced |
| HighPoint Advisor Group LLC | 550 | $289.5K | 0.01% | +1+0.2% | Added |
| SVRN Asset Management, LLC | 550 | $289.5K | 0.15% | +550 | New |
| Aft, Forsyth & Company, Inc. | 552 | $290.6K | 0.14% | 00.0% | Unchanged |
| Sowell Financial Services LLC | 552 | $290.6K | 0.01% | +103+22.9% | Added |
| Rise Advisors, LLC | 553 | $291.1K | 0.08% | +4+0.7% | Added |
| New England Research & Management, Inc. | 555 | $292.2K | 0.11% | −3,245−85.4% | Reduced |
| Essential Planning, LLC. | 559 | $294.3K | 0.08% | 00.0% | Unchanged |
| ISAM Funds (UK) Ltd | 560 | $294.8K | 0.21% | +560 | New |
| Symmetry Partners, LLC | 560 | $294.8K | 0.02% | +44+8.5% | Added |
| Ashton Thomas Private Wealth, LLC | 562 | $295.9K | 0.01% | −9−1.6% | Reduced |
| RM Financial Services, LLC | 563 | $296.4K | 0.22% | 00.0% | Unchanged |
| Mayflower Financial Advisors, LLC | 565 | $297.4K | 0.03% | −5−0.9% | Reduced |
| B.O.S.S. Retirement Advisors, LLC | 569 | $299.5K | 0.08% | −239−29.6% | Reduced |
| Papp L Roy & Associates | 570 | $300.1K | 0.03% | 00.0% | Unchanged |
| OpenArc Corporate Advisory, LLC | 570 | $300.1K | 0.00% | +113+24.7% | Added |
| Moss Adams Wealth Advisors LLC | 571 | $300.6K | 0.02% | +38+7.1% | Added |
| Frank, Rimerman Advisors LLC | 573 | $301.6K | 0.02% | +39+7.3% | Added |
| Beck Mack & Oliver LLC | 575 | $302.7K | 0.01% | −125−17.9% | Reduced |
| Cyndeo Wealth Partners, LLC | 576 | $303.2K | 0.01% | −5−0.9% | Reduced |
| Maloon Powers Pitre Higgins & Dennehy, LLC | 576 | $303.2K | 0.10% | +576 | New |
| Checchi Capital Advisers, LLC | 583 | $304.0K | 0.02% | −119−17.0% | Reduced |
| Brighton Jones LLC | 583 | $307.0K | 0.01% | −133−18.6% | Reduced |
| IFP Advisors, Inc | 585 | $308.0K | 0.01% | +52+9.8% | Added |