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, Q4 2023
Institutional positions in IDEXX Laboratories Inc as of Dec 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
- 1,155
- +108 vs. Q3 2023
- Shares held
- 73.0M
- −708.8K (−1.0%) vs. Q3 2023
- Total value
- $40.5B
- +$8.25B (+25.6%) vs. Q3 2023
- New holders
- 189
- 351 more added
- Sold out
- 81
- 424 more reduced
14 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Warren Averett Asset Management, LLC | 420 | $233.4K | 0.01% | +420 | New |
| Central Trust Co | 420 | $233.1K | 0.01% | −50−10.6% | Reduced |
| Cyndeo Wealth Partners, LLC | 420 | $233.1K | 0.02% | −106−20.2% | Reduced |
| North Star Asset Management Inc | 420 | $233.1K | 0.01% | +420 | New |
| IFP Advisors, Inc | 420 | $233.1K | 0.01% | +279+197.9% | Added |
| Moreno Evelyn V | 419 | $232.6K | 0.11% | +419 | New |
| L.M. Kohn & Company | 416 | $230.9K | 0.07% | +416 | New |
| WealthTrust Axiom LLC | 416 | $230.9K | 0.08% | +416 | New |
| Institute for Wealth Management, LLC. | 416 | $230.7K | 0.04% | +416 | New |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 415 | $230.3K | 0.01% | +415 | New |
| WR Wealth Planners, LLC | 412 | $228.7K | 0.09% | −11−2.6% | Reduced |
| CX Institutional | 411 | $228.1K | 0.01% | +411 | New |
| Close Asset Management Ltd | 410 | $228.0K | 0.01% | +30+7.9% | Added |
| Trueblood Wealth Management, LLC | 410 | $227.6K | 0.14% | +410 | New |
| HTG Investment Advisors, Inc. | 404 | $224.2K | 0.15% | +404 | New |
| Financial Management Network Inc | 417 | $224.1K | 0.07% | +417 | New |
| Delta Asset Management LLC | 402 | $223.1K | 0.02% | +2+0.5% | Added |
| Carnegie Capital Asset Management, LLC | 401 | $222.6K | 0.01% | +401 | New |
| Forza Wealth Management, LLC | 400 | $222.0K | 0.12% | −1,200−75.0% | Reduced |
| Cannell Peter B & Co Inc | 400 | $222.0K | 0.01% | +400 | New |
| Puzo Michael J | 400 | $222.0K | 0.07% | +400 | New |
| Insight Folios Inc | 400 | $222.0K | 0.10% | +400 | New |
| Waypoint Capital Advisors, LLC | 400 | $222.0K | 0.06% | +400 | New |
| Westmount Partners, LLC | 400 | $222.0K | 0.09% | +400 | New |
| OneAscent Financial Services LLC | 399 | $221.0K | 0.03% | +399 | New |
| Concurrent Investment Advisors, LLC | 398 | $220.9K | 0.01% | +398 | New |
| Fisher Asset Management, LLC | 395 | $219.4K | 0.00% | −260−39.7% | Reduced |
| Fiduciary Group LLC | 387 | $214.8K | 0.03% | +387 | New |
| Torray LLC | 384 | $213.1K | 0.03% | −9,008−95.9% | Reduced |
| Haverford Trust Co | 384 | $213.1K | 0.00% | +384 | New |
| Aptus Capital Advisors, LLC | 384 | $213.1K | 0.01% | +384 | New |
| ProVise Management Group, LLC | 380 | $210.9K | 0.02% | +380 | New |
| Harbor Investment Advisory, LLC | 379 | $210.4K | 0.02% | 00.0% | Unchanged |
| Foundations Investment Advisors, LLC | 397 | $209.3K | 0.01% | −96−19.5% | Reduced |
| Centurion Wealth Management LLC | 374 | $207.6K | 0.09% | +374 | New |
| Navellier & Associates Inc | 373 | $207.0K | 0.03% | +373 | New |
| Cambridge Trust Co | 372 | $206.5K | 0.01% | 00.0% | Unchanged |
| BlueChip Wealth Advisors LLC | 365 | $202.6K | 0.14% | +365 | New |
| Prospera Financial Services Inc | 364 | $202.0K | 0.01% | +364 | New |
| Lester Murray Antman dba SimplyRich | 364 | $202.0K | 0.07% | +364 | New |
| HCR Wealth Advisors | 362 | $200.9K | 0.03% | +362 | New |
| FourThought Financial Partners, LLC | 362 | $200.9K | 0.03% | +362 | New |
| Icon Wealth Advisors, LLC | 362 | $200.9K | 0.02% | +362 | New |
| Global Retirement Partners, LLC | 359 | $186.7K | 0.01% | +15+4.4% | Added |
| Rise Advisors, LLC | 324 | $179.8K | 0.13% | 00.0% | Unchanged |
| Tobam | 323 | $179.0K | 0.02% | −204−38.7% | Reduced |
| Baystate Wealth Management LLC | 322 | $178.7K | 0.01% | +14+4.5% | Added |
| Rothschild Investment LLC | 321 | $178.2K | 0.01% | +321 | New |
| TD Waterhouse Canada Inc. | 315 | $173.3K | 0.00% | −17−5.1% | Reduced |
| Concord Wealth Partners | 311 | $172.6K | 0.03% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 310 | $172.1K | 0.02% | +51+19.7% | Added |
| Lindbrook Capital, LLC | 303 | $168.2K | 0.02% | +55+22.2% | Added |
| Alta Advisers Ltd | 300 | $166.5K | 0.09% | 00.0% | Unchanged |
| Leonteq Securities AG | 299 | $166.0K | 0.02% | −1,127−79.0% | Reduced |
| Stephenson National Bank & Trust | 295 | $163.7K | 0.08% | −20−6.3% | Reduced |
| First Horizon Advisors, Inc. | 293 | $162.6K | 0.01% | −6−2.0% | Reduced |
| Smartleaf Asset Management LLC | 285 | $158.7K | 0.04% | +285 | New |
| Farther Finance Advisors, LLC | 274 | $152.2K | 0.01% | +184+204.4% | Added |
| Glassman Wealth Services | 270 | $149.9K | 0.02% | +15+5.9% | Added |
| Parkside Financial Bank & Trust | 261 | $144.9K | 0.03% | +8+3.2% | Added |
| Optimum Investment Advisors | 260 | $144.3K | 0.07% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 259 | $144.0K | 0.03% | 00.0% | Unchanged |
| Turtle Creek Wealth Advisors, LLC | 257 | $142.6K | 0.04% | +257 | New |
| Nkcfo LLC | 255 | $142.0K | 0.08% | 00.0% | Unchanged |
| Quent Capital, LLC | 245 | $136.0K | 0.02% | +94+62.3% | Added |
| AXS Investments LLC | 240 | $133.2K | 0.03% | −28−10.4% | Reduced |
| Smithfield Trust Co | 238 | $133.0K | 0.01% | 00.0% | Unchanged |
| Natixis Investment Managers International | 239 | $132.7K | 0.01% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 232 | $129.0K | 0.02% | 00.0% | Unchanged |
| Center for Financial Planning, Inc. | 221 | $122.7K | 0.02% | 00.0% | Unchanged |
| Princeton Global Asset Management LLC | 217 | $120.4K | 0.03% | 00.0% | Unchanged |
| J. Stern & Co. LLP | 233 | $120.0K | 0.02% | +233 | New |
| Rakuten Investment Management, Inc. | 206 | $114.7K | 0.00% | +206 | New |
| Kelly Financial Services LLC | 204 | $113.2K | 0.05% | +14+7.4% | Added |
| Groupama Asset Managment | 202 | $112.2K | 0.00% | +202 | New |
| Bartlett & Co. Wealth Management LLC | 200 | $111.4K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. LLC | 200 | $111.0K | 0.00% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 198 | $109.9K | 0.01% | 00.0% | Unchanged |
| CVA Family Office, LLC | 195 | $108.2K | 0.02% | +195 | New |
| HighMark Wealth Management LLC | 192 | $106.6K | 0.08% | 00.0% | Unchanged |
| Dougherty Wealth Advisers LLC | 190 | $105.5K | 0.10% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 188 | $104.3K | 0.01% | +20+11.9% | Added |
| McClarren Financial Advisors, Inc. | 185 | $103.0K | 0.08% | 00.0% | Unchanged |
| Osterweis Capital Management Inc | 173 | $96.0K | 0.01% | 00.0% | Unchanged |
| E Fund Management (Hong Kong) Co., Ltd. | 168 | $93.0K | 0.05% | +108+180.0% | Added |
| Desjardins Global Asset Management Inc. | 163 | $90.5K | 0.01% | −106−39.4% | Reduced |
| Barrett & Company, Inc. | 160 | $88.8K | 0.05% | 00.0% | Unchanged |
| Point72 Europe (London) LLP | 159 | $88.3K | 0.01% | +159 | New |
| Trust Co of Vermont | 152 | $84.4K | 0.01% | +2+1.3% | Added |
| Colonial Trust Advisors | 150 | $83.3K | 0.01% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 144 | $79.9K | 0.01% | −20−12.2% | Reduced |
| Harbour Investments, Inc. | 130 | $72.2K | 0.00% | +58+80.6% | Added |
| Sunbelt Securities, Inc. | 128 | $71.0K | 0.01% | −12−8.6% | Reduced |
| Mascoma Wealth Management LLC | 120 | $66.6K | 0.02% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 119 | $66.1K | 0.00% | +5+4.4% | Added |
| Private Trust Co NA | 116 | $64.4K | 0.01% | 00.0% | Unchanged |
| Spartan Planning & Wealth Management | 109 | $60.5K | 0.06% | +109 | New |
| American National Bank | 107 | $59.4K | 0.01% | −17−13.7% | Reduced |
| Pineridge Advisors LLC | 107 | $59.4K | 0.02% | +107 | New |
| Baldwin Brothers Inc | 102 | $56.6K | 0.00% | 00.0% | Unchanged |