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 2023
Institutional positions in IDEXX Laboratories Inc as of Sep 30, 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
- 1,061
- +4 vs. Q2 2023
- Shares held
- 74.0M
- +1.41M (+1.9%) vs. Q2 2023
- Total value
- $32.4B
- −$4.06B (−11.1%) vs. Q2 2023
- New holders
- 89
- 384 more added
- Sold out
- 85
- 386 more reduced
12 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bleakley Financial Group, LLC | 2,804 | $1.23M | 0.04% | −183−6.1% | Reduced |
| Sawtooth Solutions, LLC | 2,804 | $1.23M | 0.04% | −182−6.1% | Reduced |
| TD Private Client Wealth LLC | 2,753 | $1.20M | 0.05% | −108−3.8% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 2,746 | $1.20M | 0.12% | −18−0.7% | Reduced |
| Boston Financial Mangement LLC | 2,707 | $1.18M | 0.04% | +220+8.8% | Added |
| Machina Capital S.A.S. | 2,705 | $1.18M | 0.66% | +2,705 | New |
| Insight Wealth Strategies, LLC | 2,694 | $1.18M | 0.23% | +92+3.5% | Added |
| PGGM Investments | 2,691 | $1.18M | 0.02% | +457+20.5% | Added |
| Brinker Capital Investments, LLC | 2,688 | $1.18M | 0.01% | +81+3.1% | Added |
| Orion Portfolio Solutions, LLC | 2,688 | $1.18M | 0.01% | +81+3.1% | Added |
| Girard Partners Ltd. | 2,665 | $1.17M | 0.13% | −179−6.3% | Reduced |
| Essex Financial Services, Inc. | 2,620 | $1.15M | 0.13% | −8−0.3% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 2,620 | $1.15M | 0.03% | +2+0.1% | Added |
| ExodusPoint Capital Management, LP | 2,612 | $1.14M | 0.01% | +2,612 | New |
| Bell Bank | 2,601 | $1.14M | 0.12% | −112−4.1% | Reduced |
| Donoghue Forlines LLC | 2,593 | $1.13M | 0.40% | −5−0.2% | Reduced |
| Aries Wealth Management | 2,638 | $1.13M | 0.44% | +31+1.2% | Added |
| Legacy Advisors, LLC | 2,570 | $1.12M | 0.18% | +137+5.6% | Added |
| Wilkinson Global Asset Management LLC | 2,525 | $1.10M | 0.08% | 00.0% | Unchanged |
| Portland Global Advisors LLC | 2,523 | $1.10M | 0.18% | −185−6.8% | Reduced |
| Advisor OS, LLC | 2,518 | $1.10M | 0.17% | +112+4.7% | Added |
| NFJ Investment Group, LLC | 2,513 | $1.10M | 0.03% | −1,631−39.4% | Reduced |
| Prelude Capital Management, LLC | 2,477 | $1.08M | 0.10% | +1,802+267.0% | Added |
| Pearl River Capital, LLC | 2,464 | $1.08M | 0.17% | +858+53.4% | Added |
| Motley Fool Asset Management LLC | 2,415 | $1.06M | 0.08% | +181+8.1% | Added |
| Tudor Investment Corp Et Al | 2,402 | $1.05M | 0.02% | −10,991−82.1% | Reduced |
| Financial Counselors Inc | 2,402 | $1.05M | 0.02% | −115−4.6% | Reduced |
| HRT Financial LP | 2,362 | $1.03M | 0.01% | −5,862−71.3% | Reduced |
| Western Wealth Management, LLC | 2,333 | $1.02M | 0.09% | +154+7.1% | Added |
| Toroso Investments, LLC | 2,331 | $1.02M | 0.03% | +262+12.7% | Added |
| Wedbush Securities Inc | 2,324 | $1.02M | 0.05% | −88−3.6% | Reduced |
| Baxter Bros Inc | 2,280 | $997.0K | 0.15% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 2,255 | $986.0K | 0.03% | −12−0.5% | Reduced |
| Buckingham Strategic Wealth, LLC | 2,246 | $982.0K | 0.01% | −10−0.4% | Reduced |
| Tiaa Trust, National Association | 2,232 | $976.0K | 0.00% | +2,232 | New |
| Values First Advisors, Inc. | 2,221 | $971.0K | 0.63% | +22+1.0% | Added |
| Whittier Trust Co | 2,208 | $965.5K | 0.02% | −50−2.2% | Reduced |
| Cornerstone Advisors, LLC | 2,200 | $962.0K | 0.04% | +2,200 | New |
| Verition Fund Management LLC | 2,178 | $952.4K | 0.01% | +147+7.2% | Added |
| Oak Ridge Investments LLC | 2,163 | $945.8K | 0.12% | −5−0.2% | Reduced |
| La Banque Postale Asset Management SA | 2,135 | $933.6K | 0.02% | −82−3.7% | Reduced |
| Beck Mack & Oliver LLC | 2,125 | $929.2K | 0.02% | +375+21.4% | Added |
| Private Wealth Partners, LLC | 2,091 | $914.3K | 0.09% | −55−2.6% | Reduced |
| Independent Advisor Alliance | 2,088 | $913.0K | 0.04% | −342−14.1% | Reduced |
| Pinnacle Associates Ltd | 2,088 | $913.0K | 0.02% | +12+0.6% | Added |
| Raymond James Trust N.A. | 2,067 | $903.8K | 0.03% | +4+0.2% | Added |
| CAPROCK Group, Inc. | 2,024 | $885.0K | 0.07% | −125−5.8% | Reduced |
| Eqis Capital Management, Inc. | 2,012 | $879.6K | 0.11% | +46+2.3% | Added |
| Advisors Asset Management, Inc. | 2,007 | $877.6K | 0.02% | +176+9.6% | Added |
| Choate Investment Advisors | 1,999 | $874.1K | 0.03% | +1,999 | New |
| Valmark Advisers, Inc. | 1,982 | $866.7K | 0.02% | −33−1.6% | Reduced |
| Wetherby Asset Management Inc | 1,961 | $857.5K | 0.05% | −23−1.2% | Reduced |
| Hemenway Trust Co LLC | 1,959 | $856.6K | 0.09% | −167−7.9% | Reduced |
| Stephens Inc | 1,958 | $856.2K | 0.02% | −14−0.7% | Reduced |
| Paragon Advisors, LLC | 1,953 | $854.0K | 0.35% | −549−21.9% | Reduced |
| Trexquant Investment LP | 1,934 | $845.7K | 0.02% | −45,457−95.9% | Reduced |
| Cornercap Investment Counsel Inc | 1,933 | $845.2K | 0.15% | +1,933 | New |
| Private Advisor Group, LLC | 1,928 | $843.1K | 0.01% | +126+7.0% | Added |
| SkyOak Wealth, LLC | 1,896 | $829.1K | 0.24% | 00.0% | Unchanged |
| Agf Management Ltd | 1,895 | $828.6K | 0.01% | −117−5.8% | Reduced |
| Birch Hill Investment Advisors LLC | 1,890 | $826.4K | 0.05% | 00.0% | Unchanged |
| National Asset Management, Inc. | 1,879 | $821.6K | 0.02% | +319+20.4% | Added |
| Diversified Trust Co | 1,872 | $818.6K | 0.03% | −410−18.0% | Reduced |
| Lifestyle Asset Management, Inc. | 1,864 | $815.1K | 0.49% | +1,864 | New |
| Inspire Advisors, LLC | 1,859 | $812.7K | 0.14% | +1,207+185.1% | Added |
| Garda Capital Partners LP | 1,858 | $812.4K | 0.52% | +1,858 | New |
| Mission Wealth Management, LP | 1,856 | $811.4K | 0.03% | +104+5.9% | Added |
| Exchange Traded Concepts, LLC | 1,850 | $809.0K | 0.02% | +1,425+335.3% | Added |
| Veriti Management LLC | 1,850 | $808.9K | 0.09% | −148−7.4% | Reduced |
| Boston Private Wealth LLC | 1,837 | $803.3K | 0.02% | −605−24.8% | Reduced |
| Vestcor Inc | 1,831 | $801.0K | 0.03% | −165−8.3% | Reduced |
| City Holding Co | 1,830 | $800.1K | 0.14% | −62−3.3% | Reduced |
| Weatherly Asset Management L. P. | 1,812 | $792.3K | 0.09% | −20−1.1% | Reduced |
| AlphaQ Advisors LLC | 1,812 | $792.3K | 0.69% | −65−3.5% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,803 | $788.0K | 0.00% | −201−10.0% | Reduced |
| Alberta Investment Management Corp | 1,800 | $787.1K | 0.01% | −134−6.9% | Reduced |
| Connable Office Inc | 1,800 | $787.1K | 0.11% | 00.0% | Unchanged |
| Red Spruce Capital, LLC | 1,781 | $778.8K | 0.44% | −17−0.9% | Reduced |
| NVWM, LLC | 1,776 | $776.6K | 0.25% | −262−12.9% | Reduced |
| Intrust Bank NA | 1,774 | $775.7K | 0.10% | −115−6.1% | Reduced |
| Edmond de Rothschild Holding S.A. | 1,766 | $772.2K | 0.02% | −2,930−62.4% | Reduced |
| Wealthspire Advisors, LLC | 1,765 | $771.8K | 0.01% | +7+0.4% | Added |
| Conestoga Capital Advisors, LLC | 1,764 | $771.3K | 0.01% | +285+19.3% | Added |
| Hills Bank & Trust Co | 1,756 | $767.8K | 0.09% | −317−15.3% | Reduced |
| Balyasny Asset Management LLC | 1,741 | $761.3K | 0.00% | −1,758−50.2% | Reduced |
| Old National Bancorp | 1,740 | $760.8K | 0.02% | −132−7.1% | Reduced |
| Wedmont Private Capital | 1,720 | $760.7K | 0.08% | −13−0.8% | Reduced |
| Oxler Private Wealth LLC | 1,725 | $754.3K | 0.38% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 1,687 | $737.7K | 0.01% | +15+0.9% | Added |
| Wilbanks Smith & Thomas Asset Management LLC | 1,683 | $735.9K | 0.03% | −126−7.0% | Reduced |
| Wade G W & Inc | 1,671 | $731.0K | 0.03% | +32+2.0% | Added |
| Greenleaf Trust | 1,666 | $728.5K | 0.01% | −1−0.1% | Reduced |
| Atlantic Trust, LLC | 1,663 | $727.2K | 0.24% | +235+16.5% | Added |
| Reynders McVeigh Capital Management, LLC | 1,660 | $726.0K | 0.05% | 00.0% | Unchanged |
| Dakota Wealth Management | 1,656 | $724.1K | 0.03% | −69−4.0% | Reduced |
| Shepherd Financial Partners LLC | 1,625 | $710.6K | 0.11% | +69+4.4% | Added |
| Ci Investments Inc. | 1,608 | $703.0K | 0.00% | −221−12.1% | Reduced |
| Bangor Savings Bank | 1,603 | $700.9K | 0.08% | 00.0% | Unchanged |
| Eagle Ridge Investment Management | 1,600 | $699.6K | 0.08% | −117−6.8% | Reduced |
| Forza Wealth Management, LLC | 1,600 | $699.6K | 0.36% | −100−5.9% | Reduced |