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 2024
Institutional positions in IDEXX Laboratories Inc as of Mar 31, 2024. 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
- 1,147
- +8 vs. Q4 2023
- Shares held
- 72.6M
- −123.0K (−0.2%) vs. Q4 2023
- Total value
- $39.1B
- −$1.21B (−3.0%) vs. Q4 2023
- New holders
- 96
- 407 more added
- Sold out
- 88
- 411 more reduced
16 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Baker Tilly Wealth Management, LLC | 373 | $201.4K | 0.04% | +373 | New |
| Central Trust Co | 375 | $202.5K | 0.01% | −45−10.7% | Reduced |
| HRT Financial LP | 376 | $203.0K | 0.00% | −20,875−98.2% | Reduced |
| Harbor Investment Advisory, LLC | 379 | $204.6K | 0.02% | 00.0% | Unchanged |
| OneAscent Wealth Management LLC | 382 | $206.0K | 0.08% | +382 | New |
| Braun-Bostich & Associates Inc. | 382 | $206.3K | 0.17% | −214−35.9% | Reduced |
| Torray LLC | 384 | $207.3K | 0.03% | 00.0% | Unchanged |
| Haverford Trust Co | 384 | $207.3K | 0.00% | 00.0% | Unchanged |
| GeoWealth Management, LLC | 386 | $208.4K | 0.01% | +386 | New |
| Vicus Capital | 389 | $210.0K | 0.02% | +389 | New |
| Advisor Resource Council | 379 | $210.4K | 0.09% | +379 | New |
| Farther Finance Advisors, LLC | 395 | $210.4K | 0.01% | +121+44.2% | Added |
| Dynasty Wealth Management, LLC | 396 | $213.8K | 0.01% | +396 | New |
| Valeo Financial Advisors, LLC | 433 | $214.0K | 0.01% | 00.0% | Unchanged |
| Bender Robert & Associates | 397 | $214.4K | 0.05% | −25−5.9% | Reduced |
| Thoroughbred Financial Services, LLC | 400 | $215.0K | 0.02% | −871−68.5% | Reduced |
| Cary Street Partner Investment Advisory LLC | 400 | $216.0K | 0.01% | −36−8.3% | Reduced |
| Rockland Trust Co | 400 | $216.0K | 0.01% | −140−25.9% | Reduced |
| Delta Asset Management LLC | 400 | $216.0K | 0.02% | −2−0.5% | Reduced |
| Carnegie Capital Asset Management, LLC | 400 | $216.0K | 0.01% | −1−0.2% | Reduced |
| Puzo Michael J | 400 | $216.0K | 0.06% | 00.0% | Unchanged |
| Forza Wealth Management, LLC | 400 | $216.0K | 0.11% | 00.0% | Unchanged |
| Westmount Partners, LLC | 400 | $216.0K | 0.08% | 00.0% | Unchanged |
| Financial Management Network Inc | 417 | $216.0K | 0.05% | 00.0% | Unchanged |
| HTG Investment Advisors, Inc. | 404 | $218.1K | 0.13% | 00.0% | Unchanged |
| CX Institutional | 406 | $219.2K | 0.01% | −5−1.2% | Reduced |
| Hancock Whitney Corp | 407 | $219.8K | 0.01% | +407 | New |
| Florida Financial Advisors, LLC | 407 | $219.8K | 0.16% | +407 | New |
| Close Asset Management Ltd | 410 | $221.0K | 0.01% | 00.0% | Unchanged |
| Strategic Blueprint, LLC | 411 | $221.9K | 0.02% | −27−6.2% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 412 | $222.5K | 0.01% | −3−0.7% | Reduced |
| Institute for Wealth Management, LLC. | 415 | $223.9K | 0.03% | −1−0.2% | Reduced |
| WealthTrust Axiom LLC | 416 | $224.6K | 0.07% | 00.0% | Unchanged |
| L.M. Kohn & Company | 416 | $224.6K | 0.06% | 00.0% | Unchanged |
| Algert Global LLC | 417 | $225.2K | 0.01% | −870−67.6% | Reduced |
| North Star Asset Management Inc | 418 | $225.7K | 0.01% | −2−0.5% | Reduced |
| Wealth Alliance | 420 | $226.8K | 0.03% | −1−0.2% | Reduced |
| New Century Financial Group, LLC | 422 | $227.8K | 0.16% | −520−55.2% | Reduced |
| Family Wealth Group, LLC | 424 | $228.9K | 0.25% | −20−4.5% | Reduced |
| XTX Topco Ltd | 426 | $230.0K | 0.03% | −1,146−72.9% | Reduced |
| Skopos Labs, Inc. | 433 | $230.5K | 0.10% | +4+0.9% | Added |
| Fiduciary Group LLC | 427 | $230.6K | 0.03% | +40+10.3% | Added |
| Connecticut Wealth Management, LLC | 432 | $233.3K | 0.01% | −188−30.3% | Reduced |
| Robinson Smith Wealth Advisors LLC | 432 | $233.3K | 0.22% | 00.0% | Unchanged |
| Kapitalo Investimentos Ltda | 432 | $233.3K | 0.05% | +432 | New |
| Sentry Investment Management LLC | 435 | $235.0K | 0.09% | 00.0% | Unchanged |
| Integrated Investment Consultants, LLC | 438 | $236.5K | 0.07% | −3−0.7% | Reduced |
| YHB Investment Advisors, Inc. | 439 | $237.0K | 0.02% | +3+0.7% | Added |
| Global Retirement Partners, LLC | 439 | $237.0K | 0.01% | +80+22.3% | Added |
| Twin Focus Capital Partners, LLC | 440 | $237.6K | 0.05% | 00.0% | Unchanged |
| Teza Capital Management LLC | 441 | $238.1K | 0.03% | −618−58.4% | Reduced |
| Sovereign Financial Group, Inc. | 442 | $238.6K | 0.06% | +8+1.8% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 445 | $240.3K | 0.10% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 446 | $240.8K | 0.01% | +48+12.1% | Added |
| Foundations Investment Advisors, LLC | 449 | $242.4K | 0.01% | +52+13.1% | Added |
| Gabelli Funds LLC | 450 | $243.0K | 0.00% | 00.0% | Unchanged |
| Fuller & Thaler Asset Management, Inc. | 450 | $243.0K | 0.00% | 00.0% | Unchanged |
| Congress Park Capital LLC | 450 | $243.0K | 0.11% | 00.0% | Unchanged |
| Sheets Smith Wealth Management | 450 | $243.0K | 0.03% | +450 | New |
| Nebula Research & Development LLC | 451 | $243.5K | 0.05% | −2,363−84.0% | Reduced |
| Daymark Wealth Partners, LLC | 453 | $244.6K | 0.01% | +453 | New |
| Trust Point Inc. | 453 | $244.6K | 0.02% | +453 | New |
| Midland Wealth Advisors LLC | 456 | $246.2K | 0.02% | 00.0% | Unchanged |
| Citizens Financial Group Inc | 459 | $247.8K | 0.01% | −89−16.2% | Reduced |
| Alpha Family Trust | 460 | $248.4K | 0.15% | 00.0% | Unchanged |
| Aptus Capital Advisors, LLC | 461 | $248.9K | 0.01% | +77+20.1% | Added |
| ASB Consultores, LLC | 465 | $251.0K | 0.06% | +465 | New |
| Zions Bancorporation, N.A. | 465 | $251.1K | 0.02% | −6−1.3% | Reduced |
| Heritage Financial Services, LLC | 466 | $251.6K | 0.04% | +2+0.4% | Added |
| Alpha Cubed Investments, LLC | 467 | $252.1K | 0.01% | −173−27.0% | Reduced |
| Mutual Advisors, LLC | 468 | $252.7K | 0.01% | 00.0% | Unchanged |
| Papp L Roy & Associates | 470 | $253.8K | 0.03% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 471 | $254.3K | 0.01% | +178+60.8% | Added |
| TFB Advisors LLC | 544 | $254.6K | 0.09% | +544 | New |
| Moss Adams Wealth Advisors LLC | 473 | $255.4K | 0.04% | +473 | New |
| Argent Trust Co | 474 | $255.9K | 0.01% | +19+4.2% | Added |
| Pacific Global Investment Management CO | 478 | $258.1K | 0.05% | 00.0% | Unchanged |
| Cacti Asset Management LLC | 500 | $258.3K | 0.02% | 00.0% | Unchanged |
| Cornerstone Wealth Management, LLC | 480 | $259.2K | 0.02% | −38−7.3% | Reduced |
| Waypoint Capital Advisors, LLC | 480 | $259.2K | 0.07% | +80+20.0% | Added |
| Kolinsky Wealth Management, LLC | 484 | $261.3K | 0.20% | −17−3.4% | Reduced |
| Financial Advocates Investment Management | 485 | $261.9K | 0.02% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 485 | $261.9K | 0.01% | +485 | New |
| Graypoint LLC | 486 | $262.4K | 0.02% | −10−2.0% | Reduced |
| Oarsman Capital, Inc. | 489 | $264.0K | 0.06% | 00.0% | Unchanged |
| Acima Private Wealth, LLC | 493 | $266.2K | 0.10% | 00.0% | Unchanged |
| Gerber Kawasaki Wealth & Investment Management | 493 | $266.2K | 0.01% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 496 | $267.9K | 0.01% | −20−3.9% | Reduced |
| OneAscent Financial Services LLC | 497 | $268.0K | 0.03% | +98+24.6% | Added |
| Mayflower Financial Advisors, LLC | 497 | $268.3K | 0.04% | +10+2.1% | Added |
| Pinnacle Wealth Planning Services, Inc. | 498 | $268.6K | 0.04% | 00.0% | Unchanged |
| S&CO Inc | 500 | $269.0K | 0.02% | 00.0% | Unchanged |
| RIA Advisory Group LLC | 500 | $270.0K | 0.11% | −36,132−98.6% | Reduced |
| McDonald Partners LLC | 500 | $270.0K | 0.07% | −125−20.0% | Reduced |
| Terra Nova Asset Management LLC | 500 | $270.0K | 0.22% | 00.0% | Unchanged |
| Wealth Quarterback LLC | 500 | $270.0K | 0.15% | 00.0% | Unchanged |
| IFP Advisors, Inc | 505 | $272.7K | 0.01% | +85+20.2% | Added |
| Bristlecone Advisors, LLC | 506 | $273.2K | 0.02% | 00.0% | Unchanged |
| Hall Laurie J Trustee | 510 | $275.0K | 0.10% | 00.0% | Unchanged |
| Conning Inc. | 511 | $275.9K | 0.01% | 00.0% | Unchanged |