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 2021
Institutional positions in IDEXX Laboratories Inc as of Jun 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
- 1,037
- +35 vs. Q1 2021
- Shares held
- 73.0M
- +695.7K (+1.0%) vs. Q1 2021
- Total value
- $46.1B
- +$10.7B (+30.2%) vs. Q1 2021
- New holders
- 108
- 333 more added
- Sold out
- 73
- 382 more reduced
13 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kentucky Retirement Systems | 4,966 | $3.14M | 0.15% | −335−6.3% | Reduced |
| Robeco Schweiz AG | 4,923 | $3.11M | 0.04% | +364+8.0% | Added |
| Front Row Advisors LLC | 4,541 | $3.10M | 1.27% | −181−3.8% | Reduced |
| Penobscot Wealth Management | 4,859 | $3.07M | 2.95% | +4,859 | New |
| MD Financial Management Inc. | 4,832 | $3.05M | 0.09% | +4,832 | New |
| Pensionfund Sabic | 4,800 | $3.03M | 0.65% | 00.0% | Unchanged |
| Tredje AP-fonden | 4,800 | $3.03M | 0.06% | 00.0% | Unchanged |
| Brendel Financial Advisors LLC | 4,717 | $2.98M | 1.64% | −626−11.7% | Reduced |
| M&T Bank Corp | 4,670 | $2.95M | 0.01% | −613−11.6% | Reduced |
| Kinneret Advisory, LLC | 4,643 | $2.93M | 0.35% | 00.0% | Unchanged |
| Balasa Dinverno & Foltz LLC | 4,602 | $2.91M | 0.21% | −127−2.7% | Reduced |
| Eqis Capital Management, Inc. | 4,590 | $2.90M | 0.22% | −585−11.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 4,590 | $2.90M | 0.03% | −1,783−28.0% | Reduced |
| Atria Investments LLC | 4,568 | $2.88M | 0.06% | +357+8.5% | Added |
| Millennium Management LLC | 4,562 | $2.88M | 0.00% | −91,512−95.3% | Reduced |
| NorthCoast Asset Management LLC | 4,511 | $2.85M | 0.10% | +29+0.6% | Added |
| Cubist Systematic Strategies, LLC | 4,456 | $2.81M | 0.03% | −18,535−80.6% | Reduced |
| LMR Partners LLP | 4,440 | $2.80M | 0.04% | +4,440 | New |
| Covington Capital Management | 4,384 | $2.77M | 0.11% | +347+8.6% | Added |
| Grimes & Company, Inc. | 4,321 | $2.73M | 0.12% | 00.0% | Unchanged |
| King Luther Capital Management Corp | 4,224 | $2.67M | 0.01% | 00.0% | Unchanged |
| Cribstone Capital Management, LLC | 4,138 | $2.61M | 1.59% | +18+0.4% | Added |
| Mount Lucas Management LP | 4,090 | $2.58M | 0.76% | +556+15.7% | Added |
| Citadel Investment Advisory, Inc. | 4,075 | $2.57M | 1.59% | −50−1.2% | Reduced |
| Commerce Bank | 4,070 | $2.57M | 0.02% | −97−2.3% | Reduced |
| Kistler-Tiffany Companies, LLC | 4,014 | $2.54M | 0.58% | 00.0% | Unchanged |
| E. Ohman J:or Asset Management AB | 4,000 | $2.53M | 0.08% | +700+21.2% | Added |
| Granite Investment Partners, LLC | 4,000 | $2.53M | 0.08% | 00.0% | Unchanged |
| Wealthfront Advisers LLC | 3,938 | $2.49M | 0.01% | +188+5.0% | Added |
| Kestra Advisory Services, LLC | 3,896 | $2.46M | 0.03% | +175+4.7% | Added |
| Cabot Wealth Management Inc | 3,888 | $2.46M | 0.33% | −66−1.7% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 3,873 | $2.45M | 0.04% | 00.0% | Unchanged |
| Keybank National Association | 3,789 | $2.39M | 0.01% | +198+5.5% | Added |
| Wimmer Associates 1, LLC | 3,770 | $2.38M | 1.40% | −200−5.0% | Reduced |
| Seeyond | 3,753 | $2.37M | 0.22% | +17+0.5% | Added |
| Thrivent Financial for Lutherans | 3,733 | $2.36M | 0.00% | +12+0.3% | Added |
| Unigestion Holding SA | 3,697 | $2.36M | 0.08% | −1,211−24.7% | Reduced |
| Virtue Capital Management, LLC | 3,639 | $2.30M | 0.46% | +167+4.8% | Added |
| First Hawaiian Bank | 3,622 | $2.29M | 0.09% | −766−17.5% | Reduced |
| L & S Advisors Inc | 3,599 | $2.27M | 0.24% | −472−11.6% | Reduced |
| Advisor OS, LLC | 3,542 | $2.24M | 0.46% | +612+20.9% | Added |
| Captrust Financial Advisors | 3,508 | $2.21M | 0.02% | −1,230−26.0% | Reduced |
| Hotaling Investment Management, LLC | 3,490 | $2.20M | 0.90% | −33−0.9% | Reduced |
| Boston Private Wealth LLC | 3,488 | $2.20M | 0.03% | +90+2.6% | Added |
| Sumitomo Life Insurance Co | 3,465 | $2.19M | 0.07% | −683−16.5% | Reduced |
| Magnus Financial Group LLC | 3,462 | $2.19M | 0.48% | 00.0% | Unchanged |
| Fort, L.P. | 3,456 | $2.18M | 0.63% | −467−11.9% | Reduced |
| Hemenway Trust Co LLC | 3,451 | $2.18M | 0.22% | −414−10.7% | Reduced |
| Fulcrum Equity Management | 3,417 | $2.16M | 0.81% | −794−18.9% | Reduced |
| Mairs & Power Inc | 3,404 | $2.15M | 0.02% | 00.0% | Unchanged |
| Pitcairn Co | 3,391 | $2.14M | 0.14% | +511+17.7% | Added |
| Impax Asset Management Group plc | 3,383 | $2.14M | 0.01% | −10.0% | Reduced |
| Stephens Inc | 3,339 | $2.11M | 0.03% | +106+3.3% | Added |
| TD Private Client Wealth LLC | 3,315 | $2.09M | 0.09% | +98+3.0% | Added |
| Tiedemann Advisors, LLC | 3,306 | $2.09M | 0.08% | +3,306 | New |
| Cresset Asset Management, LLC | 3,277 | $2.07M | 0.03% | −141−4.1% | Reduced |
| GWM Advisors LLC | 3,223 | $2.04M | 0.05% | +400+14.2% | Added |
| Veritable, L.P. | 3,219 | $2.03M | 0.03% | +43+1.4% | Added |
| Donoghue Forlines LLC | 3,209 | $2.03M | 0.38% | −217−6.3% | Reduced |
| DuPont Capital Management Corp | 3,182 | $2.01M | 0.05% | −283−8.2% | Reduced |
| Tokio Marine Asset Management Co Ltd | 3,178 | $2.01M | 0.18% | +709+28.7% | Added |
| Park Avenue Securities LLC | 3,168 | $2.00M | 0.04% | −287−8.3% | Reduced |
| Patton Fund Management, Inc. | 3,126 | $1.97M | 1.04% | +209+7.2% | Added |
| Weiss Asset Management LP | 3,111 | $1.97M | 0.05% | +3,111 | New |
| Two Sigma Advisers, LP | 3,100 | $1.96M | 0.01% | −5,592−64.3% | Reduced |
| Old Port Advisors | 2,964 | $1.96M | 0.70% | −205−6.5% | Reduced |
| Flagship Harbor Advisors, LLC | 3,089 | $1.95M | 0.21% | +115+3.9% | Added |
| 44 Wealth Management LLC | 3,055 | $1.93M | 0.74% | +3,055 | New |
| Portland Global Advisors LLC | 3,024 | $1.91M | 0.37% | −135−4.3% | Reduced |
| Ameritas Investment Partners, Inc. | 3,001 | $1.90M | 0.07% | +29+1.0% | Added |
| Eads & Heald Wealth Management | 2,960 | $1.87M | 0.91% | −313−9.6% | Reduced |
| Buckingham Strategic Wealth, LLC | 2,952 | $1.86M | 0.04% | −129−4.2% | Reduced |
| Banque Cantonale Vaudoise | 2,940 | $1.86M | 0.08% | −1,500−33.8% | Reduced |
| Tocqueville Asset Management L.P. | 2,895 | $1.83M | 0.03% | −40−1.4% | Reduced |
| BBVA USA | 2,872 | $1.81M | 0.10% | +2,872 | New |
| Algert Global LLC | 2,863 | $1.81M | 0.61% | −317−10.0% | Reduced |
| Cigna Investments Inc | 2,782 | $1.76M | 0.13% | −318−10.3% | Reduced |
| Chicago Trust Co NA | 2,738 | $1.73M | 0.41% | +2,738 | New |
| Ambassador Advisors, LLC | 2,733 | $1.73M | 0.34% | −5,741−67.7% | Reduced |
| SkyOak Wealth, LLC | 2,694 | $1.70M | 0.46% | −85−3.1% | Reduced |
| Whittier Trust Co | 2,676 | $1.69M | 0.03% | −8,975−77.0% | Reduced |
| Redpoint Investment Management Pty Ltd | 2,666 | $1.68M | 0.14% | +103+4.0% | Added |
| STRS Ohio | 2,661 | $1.68M | 0.01% | −4,378−62.2% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 2,536 | $1.67M | 0.03% | −193−7.1% | Reduced |
| KLK Capital Management LLC | 2,624 | $1.66M | 1.43% | +2,624 | New |
| Ethic Inc. | 2,598 | $1.64M | 0.20% | +671+34.8% | Added |
| NEXT Financial Group, Inc | 2,593 | $1.64M | 0.13% | −221−7.9% | Reduced |
| Advisory Services Network, LLC | 2,592 | $1.64M | 0.05% | +151+6.2% | Added |
| KCM Investment Advisors LLC | 2,591 | $1.64M | 0.07% | +155+6.4% | Added |
| Sheaff Brock Investment Advisors, LLC | 2,568 | $1.62M | 0.15% | +108+4.4% | Added |
| CWM, LLC | 2,557 | $1.61M | 0.01% | 00.0% | Unchanged |
| CWM Advisors, LLC | 2,521 | $1.59M | 0.21% | +523+26.2% | Added |
| Varma Mutual Pension Insurance Co | 2,500 | $1.58M | 0.02% | 00.0% | Unchanged |
| Pathstone Family Office, LLC | 2,496 | $1.58M | 0.05% | −51−2.0% | Reduced |
| Intrust Bank NA | 2,488 | $1.57M | 0.21% | −19−0.8% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 917 | $1.57M | 0.04% | −440−32.4% | Reduced |
| Capital International Sarl | 2,451 | $1.55M | 0.13% | +388+18.8% | Added |
| Harvest Volatility Management LLC | 2,436 | $1.54M | 0.12% | +584+31.5% | Added |
| Scotia Capital Inc. | 2,431 | $1.53M | 0.01% | +43+1.8% | Added |
| First Foundation Advisors | 2,381 | $1.50M | 0.06% | +309+14.9% | Added |