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 2023
Institutional positions in IDEXX Laboratories Inc as of Mar 31, 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
- 1,058
- +69 vs. Q4 2022
- Shares held
- 72.9M
- −645.5K (−0.9%) vs. Q4 2022
- Total value
- $36.4B
- +$6.42B (+21.4%) vs. Q4 2022
- New holders
- 138
- 344 more added
- Sold out
- 69
- 404 more reduced
12 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hartline Investment Corp | 562 | $281.0K | 0.06% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 556 | $278.0K | 0.00% | +6+1.1% | Added |
| Camden National Bank | 555 | $277.5K | 0.06% | −5−0.9% | Reduced |
| Horizon Investments, LLC | 553 | $276.5K | 0.01% | −296−34.9% | Reduced |
| Gabelli Funds LLC | 550 | $275.0K | 0.00% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 548 | $274.0K | 0.11% | −6−1.1% | Reduced |
| Wealth Advisors, Inc. | 568 | $271.6K | 0.13% | 00.0% | Unchanged |
| Lavaca Capital LLC | 540 | $270.0K | 0.06% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 539 | $270.0K | 0.01% | +4+0.7% | Added |
| Blueprint Investment Partners LLC | 537 | $268.5K | 0.06% | −44−7.6% | Reduced |
| Ipswich Investment Management Co., Inc. | 535 | $267.5K | 0.07% | −20−3.6% | Reduced |
| ICICI Prudential Asset Management Co Ltd | 530 | $265.0K | 0.04% | +115+27.7% | Added |
| Ballentine Partners, LLC | 526 | $263.0K | 0.01% | −685−56.6% | Reduced |
| Fidelis Capital Partners, LLC | 536 | $261.8K | 0.11% | +536 | New |
| Comerica Securities,inc. | 521 | $260.5K | 0.02% | +13+2.6% | Added |
| Cornerstone Wealth Management, LLC | 518 | $259.0K | 0.03% | +518 | New |
| NewEdge Wealth, LLC | 511 | $255.5K | 0.01% | +511 | New |
| Hall Laurie J Trustee | 509 | $255.0K | 0.11% | +64+14.4% | Added |
| Pinnacle Wealth Planning Services, Inc. | 507 | $253.3K | 0.04% | 00.0% | Unchanged |
| Bristlecone Advisors, LLC | 506 | $253.0K | 0.03% | 00.0% | Unchanged |
| Heritage Financial Services, LLC | 503 | $251.5K | 0.05% | +503 | New |
| Lombard Odier Asset Management (USA) Corp | 500 | $250.0K | 0.04% | −300−37.5% | Reduced |
| Bedell Frazier Investment Counseling, LLC | 500 | $250.0K | 0.07% | 00.0% | Unchanged |
| Cacti Asset Management LLC | 500 | $250.0K | 0.02% | 00.0% | Unchanged |
| Terra Nova Asset Management LLC | 500 | $250.0K | 0.25% | 00.0% | Unchanged |
| Congress Park Capital LLC | 500 | $250.0K | 0.15% | 00.0% | Unchanged |
| Wealth Quarterback LLC | 500 | $250.0K | 0.21% | 00.0% | Unchanged |
| BlueCrest Capital Management Ltd | 500 | $250.0K | 0.03% | +500 | New |
| Qsemble Capital Management, LP | 500 | $250.0K | 0.17% | +500 | New |
| Cyndeo Wealth Partners, LLC | 496 | $248.0K | 0.03% | +496 | New |
| Vicus Capital | 495 | $247.5K | 0.03% | +495 | New |
| Acima Private Wealth, LLC | 493 | $246.5K | 0.12% | +493 | New |
| Bremer Bank National Association | 492 | $246.0K | 0.05% | −9−1.8% | Reduced |
| Schechter Investment Advisors, LLC | 486 | $243.0K | 0.02% | +486 | New |
| Alpha Cubed Investments, LLC | 485 | $242.5K | 0.02% | −45−8.5% | Reduced |
| NorthRock Partners, LLC | 484 | $242.0K | 0.03% | −163−25.2% | Reduced |
| Mayflower Financial Advisors, LLC | 484 | $242.0K | 0.03% | +484 | New |
| XTX Topco Ltd | 483 | $241.5K | 0.05% | −2,831−85.4% | Reduced |
| Pacific Global Investment Management CO | 483 | $241.5K | 0.05% | +483 | New |
| PFS Investments Inc. | 507 | $240.0K | 0.00% | +507 | New |
| Ingalls & Snyder LLC | 480 | $240.0K | 0.01% | +480 | New |
| Harrell Investment Partners, LLC | 588 | $239.9K | 0.09% | 00.0% | Unchanged |
| Zions Bancorporation, N.A. | 479 | $239.5K | 0.02% | −376−44.0% | Reduced |
| Walleye Capital LLC | 478 | $239.0K | 0.00% | −4,091−89.5% | Reduced |
| Foundations Investment Advisors, LLC | 476 | $238.0K | 0.01% | −22−4.4% | Reduced |
| Rockland Trust Co | 470 | $235.0K | 0.01% | +470 | New |
| Coastline Trust Co | 470 | $235.0K | 0.03% | +470 | New |
| Nvest Financial, LLC | 468 | $234.0K | 0.24% | +468 | New |
| Central Trust Co | 465 | $232.5K | 0.01% | −7−1.5% | Reduced |
| Bender Robert & Associates | 465 | $232.5K | 0.07% | +465 | New |
| Alpha Family Trust | 460 | $230.0K | 0.18% | +460 | New |
| Integrated Investment Consultants, LLC | 457 | $228.5K | 0.07% | +457 | New |
| Tobam | 451 | $226.0K | 0.01% | +1+0.2% | Added |
| 180 Wealth Advisors, LLC | 447 | $223.3K | 0.05% | +3+0.7% | Added |
| Gilbert & Cook, Inc. | 442 | $221.0K | 0.04% | −134−23.3% | Reduced |
| Peconic Partners LLC | 440 | $220.0K | 0.01% | 00.0% | Unchanged |
| Fiduciary Group LLC | 437 | $218.5K | 0.03% | −69−13.6% | Reduced |
| Massmutual Trust Co FSB | 436 | $218.0K | 0.01% | +54+14.1% | Added |
| Nilsine Partners, LLC | 435 | $217.5K | 0.03% | +435 | New |
| Keel Point, LLC | 434 | $217.0K | 0.03% | +434 | New |
| MJP Associates Inc | 433 | $216.5K | 0.07% | +433 | New |
| Tilt Investment Management Holdings, PBC | 442 | $216.2K | 0.16% | +442 | New |
| Institute for Wealth Management, LLC. | 431 | $215.4K | 0.04% | +431 | New |
| Epic Trust Investment Advisors, LLC | 429 | $214.5K | 0.27% | −172−28.6% | Reduced |
| Regal Investment Advisors LLC | 429 | $214.3K | 0.02% | +429 | New |
| OneAscent Wealth Management LLC | 428 | $214.0K | 0.08% | +428 | New |
| Allworth Financial LP | 425 | $212.5K | 0.00% | −29−6.4% | Reduced |
| Mutual Advisors, LLC | 423 | $211.5K | 0.01% | +423 | New |
| Goodman Financial Corp | 422 | $211.0K | 0.06% | +422 | New |
| Waldron Private Wealth LLC | 422 | $211.0K | 0.01% | +422 | New |
| North Star Asset Management Inc | 420 | $210.0K | 0.01% | +420 | New |
| Moreno Evelyn V | 419 | $209.5K | 0.05% | +419 | New |
| L.M. Kohn & Company | 416 | $208.0K | 0.09% | −297−41.7% | Reduced |
| Wealth Alliance | 415 | $207.5K | 0.03% | +415 | New |
| PDS Planning, Inc | 411 | $205.5K | 0.03% | +411 | New |
| Dorsey & Whitney Trust CO LLC | 411 | $205.5K | 0.02% | +411 | New |
| TFB Advisors LLC | 411 | $205.5K | 0.16% | +411 | New |
| Manchester Capital Management LLC | 410 | $205.0K | 0.03% | +388+1,763.6% | Added |
| American Trust | 410 | $205.0K | 0.01% | +410 | New |
| Financial Management Network Inc | 417 | $201.8K | 0.08% | +417 | New |
| Delta Asset Management LLC | 400 | $200.0K | 0.02% | 00.0% | Unchanged |
| Blackhill Capital Inc | 400 | $200.0K | 0.02% | 00.0% | Unchanged |
| Cannell Peter B & Co Inc | 400 | $200.0K | 0.01% | +400 | New |
| Waypoint Capital Advisors, LLC | 400 | $200.0K | 0.07% | +400 | New |
| Westmount Partners, LLC | 400 | $200.0K | 0.09% | +400 | New |
| S&CO Inc | 400 | $200.0K | 0.02% | +400 | New |
| Thoroughbred Financial Services, LLC | 400 | $200.0K | 0.03% | +400 | New |
| Leonteq Securities AG | 398 | $199.0K | 0.02% | −368−48.0% | Reduced |
| DuPont Capital Management Corp | 397 | $198.5K | 0.01% | +397 | New |
| Cambridge Trust Co | 382 | $191.0K | 0.01% | −13−3.3% | Reduced |
| WR Wealth Planners, LLC | 367 | $183.5K | 0.08% | +93+33.9% | Added |
| Icon Wealth Partners, LLC | 359 | $179.5K | 0.02% | +359 | New |
| Vigilant Capital Management, LLC | 339 | $170.0K | 0.01% | −75−18.1% | Reduced |
| First Horizon Advisors, Inc. | 320 | $160.0K | 0.01% | +4+1.3% | Added |
| Concord Wealth Partners | 311 | $155.5K | 0.04% | 00.0% | Unchanged |
| Alta Advisers Ltd | 300 | $150.0K | 0.09% | 00.0% | Unchanged |
| Endurance Wealth Management, Inc. | 587 | $148.0K | 0.02% | +300+104.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 293 | $146.5K | 0.00% | 00.0% | Unchanged |
| AXS Investments LLC | 288 | $144.0K | 0.05% | −35−10.8% | Reduced |
| Stephenson National Bank & Trust | 287 | $143.5K | 0.09% | +287 | New |