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, Q3 2021
Institutional positions in IDEXX Laboratories Inc as of Sep 30, 2021. 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
- 1,063
- +38 vs. Q2 2021
- Shares held
- 71.6M
- −1.14M (−1.6%) vs. Q2 2021
- Total value
- $44.6B
- −$1.36B (−3.0%) vs. Q2 2021
- New holders
- 104
- 339 more added
- Sold out
- 66
- 402 more reduced
12 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bremer Bank National Association | 889 | $553.0K | 0.11% | 00.0% | Unchanged |
| Bingham Osborn & Scarborough LLC | 889 | $553.0K | 0.04% | +13+1.5% | Added |
| Davy Global Fund Management Ltd | 884 | $550.0K | 0.08% | 00.0% | Unchanged |
| Huntington National Bank | 871 | $542.0K | 0.01% | −46−5.0% | Reduced |
| Wealthsource Partners, LLC | 868 | $540.0K | 0.05% | +1+0.1% | Added |
| Inverness Counsel LLC | 864 | $537.0K | 0.02% | +426+97.3% | Added |
| Samalin Investment Counsel, LLC | 858 | $533.0K | 0.35% | +31+3.7% | Added |
| Edgemoor Investment Advisors, Inc. | 850 | $529.0K | 0.06% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 847 | $527.0K | 0.59% | +12+1.4% | Added |
| Northwestern Mutual Wealth Management Co | 846 | $526.0K | 0.00% | +48+6.0% | Added |
| DCM Advisors, LLC | 840 | $522.0K | 0.20% | 00.0% | Unchanged |
| Western Financial Corporation | 840 | $522.0K | 0.31% | +16+1.9% | Added |
| Trust Asset Management LLC | 825 | $513.0K | 0.07% | +54+7.0% | Added |
| Patron Partners Advisors, LLC | 823 | $511.0K | 0.38% | 00.0% | Unchanged |
| Puzo Michael J | 800 | $498.0K | 0.16% | −150−15.8% | Reduced |
| Peconic Partners LLC | 800 | $498.0K | 0.04% | 00.0% | Unchanged |
| Permanens Capital L.P. | 800 | $498.0K | 0.09% | 00.0% | Unchanged |
| Patriot Financial Group Insurance Agency, LLC | 800 | $498.0K | 0.09% | 00.0% | Unchanged |
| D.B. Root & Company, LLC | 798 | $496.0K | 0.19% | −163−17.0% | Reduced |
| Kozak & Associates, Inc. | 800 | $495.0K | 0.29% | +800 | New |
| Foundations Investment Advisors, LLC | 797 | $490.0K | 0.02% | 00.0% | Unchanged |
| J. W. Coons Advisors, LLC | 785 | $488.0K | 0.17% | +106+15.6% | Added |
| Middleton & Co Inc | 780 | $485.0K | 0.05% | 00.0% | Unchanged |
| Cetera Advisor Networks LLC | 779 | $484.0K | 0.01% | −554−41.6% | Reduced |
| Sentry Investment Management LLC | 773 | $481.0K | 0.14% | −113−12.8% | Reduced |
| Asahi Life Asset Management Co., Ltd. | 774 | $481.0K | 0.07% | −66−7.9% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 772 | $480.0K | 0.00% | 00.0% | Unchanged |
| Frontier Wealth Management LLC | 769 | $478.0K | 0.03% | 00.0% | Unchanged |
| HBW Advisory Services LLC | 767 | $477.0K | 0.12% | −54−6.6% | Reduced |
| D. E. Shaw & Co., Inc. | 752 | $468.0K | 0.00% | +300+66.4% | Added |
| Waters Parkerson & Co., LLC | 750 | $466.0K | 0.03% | 00.0% | Unchanged |
| Camden Capital, LLC | 744 | $463.0K | 0.09% | −162−17.9% | Reduced |
| Thoroughbred Financial Services, LLC | 740 | $460.0K | 0.11% | +25+3.5% | Added |
| Intersect Capital LLC | 736 | $458.0K | 0.08% | +103+16.3% | Added |
| Balentine LLC | 726 | $451.0K | 0.02% | +43+6.3% | Added |
| WESPAC Advisors, LLC | 719 | $447.0K | 0.28% | +719 | New |
| Castleark Management LLC | 705 | $438.0K | 0.02% | 00.0% | Unchanged |
| CastleArk Alternatives, LLC | 705 | $438.0K | 0.02% | +705 | New |
| Lowe Brockenbrough & Co Inc | 703 | $437.0K | 0.03% | −115−14.1% | Reduced |
| Ipswich Investment Management Co., Inc. | 702 | $437.0K | 0.11% | +30+4.5% | Added |
| Mid Atlantic Financial Management Inc | 701 | $436.0K | 0.03% | −112−13.8% | Reduced |
| Meiji Yasuda Life Insurance Co | 701 | $436.0K | 0.01% | −20−2.8% | Reduced |
| Trust Co of Virginia | 700 | $435.0K | 0.05% | 00.0% | Unchanged |
| Prosperity Planning, Inc. | 700 | $435.0K | 0.24% | 00.0% | Unchanged |
| Claro Advisors LLC | 697 | $433.0K | 0.18% | −57−7.6% | Reduced |
| Partners Group Holding AG | 697 | $433.0K | 0.03% | +697 | New |
| Kestra Private Wealth Services, LLC | 686 | $427.0K | 0.02% | +355+107.3% | Added |
| Meritage Portfolio Management | 685 | $426.0K | 0.03% | 00.0% | Unchanged |
| Wilbanks Smith & Thomas Asset Management LLC | 684 | $425.0K | 0.02% | +175+34.4% | Added |
| Proequities, Inc. | 676 | $420.0K | 0.03% | +57+9.2% | Added |
| Freestone Capital Holdings, LLC | 674 | $419.0K | 0.02% | +150+28.6% | Added |
| Maple Capital Management, Inc. | 665 | $414.0K | 0.05% | 00.0% | Unchanged |
| Willis Johnson & Associates, Inc. | 662 | $412.0K | 0.06% | 00.0% | Unchanged |
| Ausdal Financial Partners, Inc. | 661 | $411.0K | 0.06% | 00.0% | Unchanged |
| Choice Wealth Advisors, LLC | 660 | $410.0K | 0.35% | 00.0% | Unchanged |
| Clare Market Investments LLC | 658 | $409.2K | 0.12% | +38+6.1% | Added |
| Rehmann Capital Advisory Group | 652 | $405.5K | 0.04% | −28−4.1% | Reduced |
| SeaCrest Wealth Management, LLC | 651 | $405.0K | 0.05% | 00.0% | Unchanged |
| Vigilant Capital Management, LLC | 650 | $404.0K | 0.03% | −34−5.0% | Reduced |
| Penobscot Investment Management Company, Inc. | 650 | $404.0K | 0.06% | 00.0% | Unchanged |
| Harrell Investment Partners, LLC | 650 | $404.0K | 0.13% | 00.0% | Unchanged |
| McDonald Partners LLC | 642 | $399.0K | 0.09% | 00.0% | Unchanged |
| Personal Capital Advisors Corp | 637 | $396.0K | 0.00% | −2−0.3% | Reduced |
| FineMark National Bank & Trust | 637 | $396.0K | 0.02% | +2+0.3% | Added |
| Checchi Capital Advisers, LLC | 637 | $396.0K | 0.05% | +5+0.8% | Added |
| Johnson Investment Counsel Inc | 635 | $395.0K | 0.01% | +35+5.8% | Added |
| TRUE Private Wealth Advisors | 633 | $393.0K | 0.06% | +1+0.2% | Added |
| 17 Capital Partners, LLC | 630 | $392.0K | 0.37% | −800−55.9% | Reduced |
| Strategic Blueprint, LLC | 629 | $391.0K | 0.06% | −3−0.5% | Reduced |
| Maryland Capital Management | 625 | $389.0K | 0.02% | −75−10.7% | Reduced |
| Credential Qtrade Securities Inc. | 621 | $386.2K | 0.03% | +19+3.2% | Added |
| Foundry Partners, LLC | 620 | $386.0K | 0.01% | 00.0% | Unchanged |
| Valeo Financial Advisors, LLC | 617 | $384.0K | 0.02% | +15+2.5% | Added |
| Capital Analysts, LLC | 616 | $383.0K | 0.03% | −469−43.2% | Reduced |
| Garde Capital, Inc. | 616 | $383.0K | 0.04% | +16+2.7% | Added |
| Advisors Capital Management, LLC | 614 | $382.0K | 0.01% | +18+3.0% | Added |
| Camden National Bank | 609 | $379.0K | 0.07% | −15−2.4% | Reduced |
| 1832 Asset Management L.P. | 590 | $374.0K | 0.00% | +590 | New |
| Congress Park Capital LLC | 600 | $373.0K | 0.19% | −100−14.3% | Reduced |
| Cahill Financial Advisors Inc | 599 | $373.0K | 0.08% | 00.0% | Unchanged |
| Citizens Financial Group Inc | 593 | $369.0K | 0.01% | +21+3.7% | Added |
| Convergence Investment Partners, LLC | 592 | $368.0K | 0.20% | −109−15.5% | Reduced |
| Landsberg, Bennett, & Dubbaneh LLC | 588 | $367.0K | 0.05% | −34−5.5% | Reduced |
| Chicago Partners Investment Group LLC | 592 | $364.0K | 0.03% | −3−0.5% | Reduced |
| Crescent Grove Advisors, LLC | 585 | $364.0K | 0.04% | 00.0% | Unchanged |
| Moseley Investment Management Inc | 575 | $359.0K | 0.18% | 00.0% | Unchanged |
| New England Research & Management, Inc. | 575 | $358.0K | 0.19% | 00.0% | Unchanged |
| Wealth Advisors, Inc. | 568 | $349.0K | 0.14% | 00.0% | Unchanged |
| Orion Portfolio Solutions, LLC | 552 | $343.0K | 0.01% | +48+9.5% | Added |
| Joel Isaacson & Co., LLC | 550 | $342.0K | 0.03% | +550 | New |
| Alps Advisors Inc | 549 | $341.0K | 0.00% | −120−17.9% | Reduced |
| Ledyard National Bank | 540 | $336.0K | 0.03% | −365−40.3% | Reduced |
| Lavaca Capital LLC | 540 | $336.0K | 0.17% | −109−16.8% | Reduced |
| Heritage Wealth Management, LLC | 541 | $336.0K | 0.12% | −34−5.9% | Reduced |
| Essex Savings Bank | 499 | $336.0K | 0.12% | −121−19.5% | Reduced |
| Angeles Investment Advisors, LLC | 531 | $330.0K | 0.02% | 00.0% | Unchanged |
| Simplex Trading, LLC | 518 | $330.0K | 0.01% | 00.0% | Unchanged |
| Laurion Capital Management LP | 530 | $330.0K | 0.00% | +530 | New |
| Altshuler Shaham Ltd | 526 | $329.0K | 0.00% | +330+168.4% | Added |
| Valley Brook Capital Group | 525 | $326.0K | 0.32% | 00.0% | Unchanged |