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 |
|---|---|---|---|---|---|
| Reynders McVeigh Capital Management, LLC | 1,650 | $891.0K | 0.05% | −10−0.6% | Reduced |
| Lido Advisors, LLC | 1,619 | $874.1K | 0.01% | +113+7.5% | Added |
| Intrust Bank NA | 1,615 | $872.0K | 0.09% | −121−7.0% | Reduced |
| Stephens Inc | 1,614 | $871.4K | 0.01% | 00.0% | Unchanged |
| Wahed Invest LLC | 1,614 | $871.4K | 0.20% | +236+17.1% | Added |
| Benjamin F. Edwards & Company, Inc. | 1,612 | $870.0K | 0.02% | −9−0.6% | Reduced |
| Southeast Asset Advisors Inc. | 1,600 | $863.9K | 0.10% | −2,220−58.1% | Reduced |
| Eagle Ridge Investment Management | 1,600 | $863.9K | 0.08% | 00.0% | Unchanged |
| Douglass Winthrop Advisors, LLC | 1,600 | $863.9K | 0.02% | 00.0% | Unchanged |
| Bangor Savings Bank | 1,599 | $863.3K | 0.09% | −4−0.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 1,594 | $860.6K | 0.01% | +176+12.4% | Added |
| Meeder Advisory Services, Inc. | 1,589 | $857.9K | 0.09% | +66+4.3% | Added |
| Bigelow Investment Advisors, LLC | 1,576 | $850.9K | 0.42% | −18−1.1% | Reduced |
| Sigma Planning Corp | 1,574 | $849.9K | 0.03% | +444+39.3% | Added |
| Sherbrooke Park Advisers LLC | 1,574 | $849.9K | 0.17% | +1,574 | New |
| Spears Abacus Advisors LLC | 1,570 | $847.7K | 0.02% | +400+34.2% | Added |
| Kestra Private Wealth Services, LLC | 1,564 | $844.5K | 0.02% | +765+95.7% | Added |
| Investment House LLC | 1,550 | $836.9K | 0.05% | 00.0% | Unchanged |
| Headlands Technologies LLC | 1,541 | $832.0K | 0.20% | +1,541 | New |
| Crew Capital Management, Ltd. | 1,532 | $827.2K | 0.67% | +1,532 | New |
| City Holding Co | 1,530 | $826.0K | 0.12% | −248−13.9% | Reduced |
| National Asset Management, Inc. | 1,879 | $821.6K | 0.02% | +495+35.8% | Added |
| Whittier Trust Co | 1,520 | $820.7K | 0.01% | −648−29.9% | Reduced |
| Hills Bank & Trust Co | 1,517 | $819.1K | 0.07% | −207−12.0% | Reduced |
| Plato Investment Management Ltd | 1,509 | $814.8K | 0.08% | +1,424+1,675.3% | Added |
| Lake Street Advisors Group, LLC | 1,504 | $812.0K | 0.04% | +46+3.2% | Added |
| Vestcor Inc | 1,502 | $811.0K | 0.03% | −306−16.9% | Reduced |
| USA Financial Portformulas Corp | 1,501 | $810.4K | 0.13% | +1,475+5,673.1% | Added |
| D.A. Davidson & Co. | 1,490 | $804.5K | 0.01% | −19−1.3% | Reduced |
| Panagora Asset Management Inc | 1,482 | $800.2K | 0.00% | −41−2.7% | Reduced |
| Wall Street Access Asset Management, LLC | 1,482 | $800.2K | 0.33% | 00.0% | Unchanged |
| Delta Financial Group, Inc. | 1,472 | $795.0K | 0.23% | +50+3.5% | Added |
| Sequoia Financial Advisors, LLC | 1,472 | $794.7K | 0.01% | −507−25.6% | Reduced |
| Silvercrest Asset Management Group LLC | 1,470 | $793.7K | 0.01% | −1−0.1% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 1,455 | $785.6K | 0.03% | +220+17.8% | Added |
| Joel Isaacson & Co., LLC | 1,452 | $784.0K | 0.04% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 1,446 | $780.7K | 0.00% | +78+5.7% | Added |
| Dakota Wealth Management | 1,436 | $775.3K | 0.02% | −57−3.8% | Reduced |
| Virtus ETF Advisers LLC | 1,429 | $771.6K | 0.41% | +62+4.5% | Added |
| Heartland Bank & Trust Co | 1,428 | $771.0K | 0.45% | −5−0.3% | Reduced |
| Procyon Private Wealth Partners, LLC | 1,423 | $768.6K | 0.06% | +11+0.8% | Added |
| Farmers & Merchants Trust Co of Long Beach | 1,420 | $766.7K | 0.19% | −90−6.0% | Reduced |
| Eqis Capital Management, Inc. | 1,419 | $766.3K | 0.06% | −401−22.0% | Reduced |
| STF Management LP | 1,415 | $764.0K | 0.33% | +1+0.1% | Added |
| SignalPoint Asset Management, LLC | 1,408 | $760.2K | 0.21% | −10−0.7% | Reduced |
| Perigon Wealth Management, LLC | 1,398 | $754.8K | 0.02% | +14+1.0% | Added |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 1,387 | $748.9K | 0.03% | −937−40.3% | Reduced |
| Berkshire Bank | 1,380 | $745.1K | 0.19% | +20+1.5% | Added |
| First Manhattan Co | 1,375 | $742.4K | 0.00% | 00.0% | Unchanged |
| Symmetry Partners, LLC | 1,375 | $742.0K | 0.06% | 00.0% | Unchanged |
| New England Research & Management, Inc. | 1,355 | $732.0K | 0.36% | −425−23.9% | Reduced |
| Winton Group Ltd | 1,354 | $731.1K | 0.05% | +1,354 | New |
| Keebeck Alpha, LP | 1,350 | $728.9K | 0.48% | +1,350 | New |
| Voya Financial Advisors, Inc. | 1,346 | $726.3K | 0.08% | −56−4.0% | Reduced |
| Diversified Trust Co | 1,343 | $725.1K | 0.02% | −502−27.2% | Reduced |
| First National Bank | 1,341 | $724.0K | 0.55% | +11+0.8% | Added |
| GHP Investment Advisors, Inc. | 1,333 | $719.7K | 0.04% | 00.0% | Unchanged |
| E Fund Management Co., Ltd. | 1,321 | $713.2K | 0.04% | +57+4.5% | Added |
| David Loasby | 1,360 | $706.9K | 0.07% | +97+7.7% | Added |
| Coldstream Capital Management Inc | 1,306 | $705.1K | 0.02% | +39+3.1% | Added |
| Qtron Investments LLC | 1,300 | $701.9K | 0.10% | +238+22.4% | Added |
| Prelude Capital Management, LLC | 1,296 | $699.7K | 0.05% | +1,296 | New |
| DGS Capital Management, LLC | 1,287 | $694.9K | 0.20% | +223+21.0% | Added |
| Old National Bancorp | 1,286 | $694.3K | 0.02% | −83−6.1% | Reduced |
| WealthShield Partners, LLC | 1,280 | $691.1K | 0.11% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,253 | $688.3K | 0.00% | +450+56.0% | Added |
| Scotia Capital Inc. | 1,274 | $687.9K | 0.00% | −13−1.0% | Reduced |
| Cipher Capital LP | 1,262 | $681.4K | 0.32% | −453−26.4% | Reduced |
| Signaturefd, LLC | 1,259 | $679.8K | 0.01% | +11+0.9% | Added |
| Pitcairn Co | 1,259 | $679.8K | 0.04% | +47+3.9% | Added |
| Montag A & Associates Inc | 1,250 | $674.9K | 0.03% | 00.0% | Unchanged |
| Penobscot Investment Management Company, Inc. | 1,240 | $669.5K | 0.07% | +10+0.8% | Added |
| Suncoast Equity Management | 1,235 | $666.8K | 0.08% | +53+4.5% | Added |
| RFG Advisory, LLC | 1,232 | $665.2K | 0.02% | −24−1.9% | Reduced |
| Plum Street Advisors, LLC | 1,315 | $664.4K | 0.34% | +1,315 | New |
| Taurus Asset Management, LLC | 1,225 | $661.4K | 0.07% | 00.0% | Unchanged |
| Legacy Trust | 1,219 | $658.2K | 0.16% | +5+0.4% | Added |
| Dynamic Technology Lab Private Ltd | 1,192 | $643.0K | 0.07% | +518+76.9% | Added |
| Ballentine Partners, LLC | 1,188 | $641.4K | 0.01% | +22+1.9% | Added |
| Stratos Wealth Partners, LTD. | 1,168 | $630.6K | 0.01% | −47−3.9% | Reduced |
| Dearborn Partners LLC | 1,155 | $623.6K | 0.03% | −40−3.3% | Reduced |
| BluePath Capital Management, LLC | 1,144 | $617.7K | 0.48% | −53−4.4% | Reduced |
| Guardian Capital LP | 1,135 | $612.8K | 0.02% | +100+9.7% | Added |
| Horizon Investments, LLC | 1,132 | $611.2K | 0.02% | −39−3.3% | Reduced |
| Ancora Advisors, LLC | 1,129 | $609.6K | 0.01% | 00.0% | Unchanged |
| RDA Financial Network | 1,121 | $605.3K | 0.21% | +1,121 | New |
| Stony Point Wealth Management Inc. | 1,109 | $598.8K | 0.26% | −162−12.7% | Reduced |
| Aft, Forsyth & Company, Inc. | 1,102 | $595.0K | 0.34% | −180−14.0% | Reduced |
| Hoylecohen, LLC | 1,100 | $593.9K | 0.05% | −200−15.4% | Reduced |
| Quadrant Capital Group LLC | 1,095 | $591.2K | 0.05% | +433+65.4% | Added |
| Aureus Asset Management, LLC | 1,088 | $587.4K | 0.04% | 00.0% | Unchanged |
| Continental Investors Services, Inc. | 1,093 | $581.9K | 1.38% | 00.0% | Unchanged |
| Forte Capital LLC | 1,065 | $574.9K | 0.07% | 00.0% | Unchanged |
| WMS Partners, LLC | 1,064 | $574.5K | 0.04% | +11+1.0% | Added |
| Ellevest, Inc. | 1,063 | $573.9K | 0.04% | −26−2.4% | Reduced |
| Sanibel Captiva Trust Company, Inc. | 1,055 | $569.6K | 0.02% | +12+1.2% | Added |
| NorthRock Partners, LLC | 1,055 | $569.6K | 0.02% | +83+8.5% | Added |
| Empowered Funds, LLC | 1,039 | $561.0K | 0.01% | +227+28.0% | Added |
| Bradley Foster & Sargent Inc | 1,015 | $548.0K | 0.01% | −125−11.0% | Reduced |
| Angeles Wealth Management, LLC | 1,012 | $546.4K | 0.05% | +83+8.9% | Added |