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 2026
Institutional positions in IDEXX Laboratories Inc as of Jun 30, 2026. 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
- 1,306
- +9 vs. Q1 2026
- Shares held
- 74.2M
- +983.2K (+1.3%) vs. Q1 2026
- Total value
- $39.1B
- −$2.07B (−5.0%) vs. Q1 2026
- New holders
- 115
- 474 more added
- Sold out
- 106
- 511 more reduced
21 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Manchester Capital Management LLC | 114 | $60.0K | 0.01% | −1−0.9% | Reduced |
| Caitong International Asset Management Co., Ltd | 117 | $61.6K | 0.01% | −315−72.9% | Reduced |
| Aberdeen Wealth Management LLC | 119 | $62.6K | 0.03% | −804−87.1% | Reduced |
| Mascoma Wealth Management LLC | 120 | $63.2K | 0.01% | 00.0% | Unchanged |
| Birchwood Financial Partners, Inc. | 121 | $63.7K | 0.05% | 00.0% | Unchanged |
| Owl Creek Wealth Partners LLC | 121 | $63.7K | 0.02% | +5+4.3% | Added |
| Armstrong Advisory Group, Inc | 123 | $64.8K | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 122 | $66.5K | 0.01% | +24+24.5% | Added |
| State of Wyoming | 130 | $68.4K | 0.01% | +130 | New |
| Harbour Investments, Inc. | 133 | $69.9K | 0.00% | −2−1.5% | Reduced |
| TIAA Wealth Investment Management LLC | 135 | $71.6K | 0.00% | +76+128.8% | Added |
| AXS Investments LLC | 139 | $73.2K | 0.02% | −16−10.3% | Reduced |
| LRI Investments, LLC | 146 | $76.9K | 0.01% | +6+4.3% | Added |
| Heritage Wealth Advisors | 150 | $79.0K | 0.00% | −122−44.9% | Reduced |
| Ronald Blue Trust, Inc. | 150 | $79.0K | 0.00% | −6−3.8% | Reduced |
| Colonial Trust Advisors | 150 | $79.0K | 0.01% | 00.0% | Unchanged |
| Private Trust Co NA | 152 | $80.0K | 0.01% | −8−5.0% | Reduced |
| Quarry LP | 154 | $81.1K | 0.01% | +154 | New |
| First Command Advisory Services, Inc. | 158 | $83.2K | 0.00% | +133+532.0% | Added |
| Silver Grove Financial Group, Inc. | 164 | $86.3K | 0.05% | +142+645.5% | Added |
| Wealth Enhancement Trust Services, Inc. | 165 | $86.9K | 0.01% | 00.0% | Unchanged |
| St Germain D J Co Inc | 177 | $93.2K | 0.00% | 00.0% | Unchanged |
| ORG Wealth Partners, LLC | 178 | $93.7K | 0.01% | −369−67.5% | Reduced |
| Sava Infond d.o.o. | 180 | $94.8K | 0.01% | 00.0% | Unchanged |
| Trust Co of Vermont | 181 | $95.3K | 0.00% | +181 | New |
| Dougherty Wealth Advisers LLC | 183 | $96.3K | 0.05% | 00.0% | Unchanged |
| J. Stern & Co. LLP | 185 | $97.4K | 0.01% | −4,501−96.1% | Reduced |
| Zions Bancorporation, National Association | 185 | $97.4K | 0.01% | −12−6.1% | Reduced |
| HighMark Wealth Management LLC | 199 | $104.8K | 0.04% | 00.0% | Unchanged |
| Alerus Financial NA | 200 | $105.3K | 0.00% | 00.0% | Unchanged |
| Steigerwald, Gordon & Koch Inc. | 200 | $105.3K | 0.01% | 00.0% | Unchanged |
| Vanguard National Trust Co | 201 | $105.8K | 0.01% | +200+20,000.0% | Added |
| Center for Financial Planning, Inc. | 205 | $107.9K | 0.01% | 00.0% | Unchanged |
| Veritas Investment Partners (UK) Ltd. | 206 | $108.4K | 0.00% | 00.0% | Unchanged |
| Gen-Wealth Partners Inc | 207 | $109.0K | 0.03% | −51−19.8% | Reduced |
| Western Pacific Wealth Management, LP | 210 | $110.6K | 0.10% | 00.0% | Unchanged |
| Onefund, LLC | 213 | $112.1K | 0.06% | −8−3.6% | Reduced |
| Bartlett & Co. Wealth Management LLC | 214 | $112.7K | 0.00% | +2+0.9% | Added |
| Wormser Freres Gestion | 210 | $115.6K | 0.07% | +5+2.4% | Added |
| SBI Securities Co., Ltd. | 223 | $117.4K | 0.00% | +3+1.4% | Added |
| Bayforest Capital Ltd | 223 | $117.4K | 0.11% | +36+19.3% | Added |
| Capital Advisors, Ltd. LLC | 225 | $118.0K | 0.01% | −3−1.3% | Reduced |
| Quent Capital, LLC | 225 | $118.4K | 0.01% | −27−10.7% | Reduced |
| Smithfield Trust Co | 236 | $125.0K | 0.00% | −7−2.9% | Reduced |
| Kennebec Savings Bank | 239 | $125.8K | 0.10% | 00.0% | Unchanged |
| Westfuller Advisors, LLC | 239 | $125.8K | 0.05% | +60+33.5% | Added |
| Spire Wealth Management | 239 | $125.8K | 0.00% | +65+37.4% | Added |
| Rothschild Investment LLC | 248 | $130.6K | 0.00% | +61+32.6% | Added |
| Anchor Investment Management, LLC | 260 | $136.9K | 0.01% | +5+2.0% | Added |
| CVA Family Office, LLC | 275 | $144.8K | 0.01% | +4+1.5% | Added |
| Rossby Financial, LCC | 276 | $145.3K | 0.03% | −23−7.7% | Reduced |
| Cromwell Holdings LLC | 277 | $145.8K | 0.07% | +31+12.6% | Added |
| Parkside Financial Bank & Trust | 278 | $146.4K | 0.01% | +8+3.0% | Added |
| Paradigm Asset Management Co LLC | 300 | $157.9K | 0.03% | +300 | New |
| Cary Street Partners Financial LLC | 301 | $158.5K | 0.00% | −6−2.0% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 304 | $159.0K | 0.00% | 00.0% | Unchanged |
| Rexford Capital Inc | 305 | $160.6K | 0.10% | 00.0% | Unchanged |
| Sachetta, LLC | 305 | $160.6K | 0.08% | +1+0.3% | Added |
| Cary Street Partner Investment Advisory LLC | 307 | $161.6K | 0.03% | +77+33.5% | Added |
| Keating Financial Advisory Services, Inc. | 308 | $162.1K | 0.02% | −59−16.1% | Reduced |
| Concord Wealth Partners | 311 | $163.7K | 0.02% | +311 | New |
| Swiss Re Ltd | 332 | $174.8K | 0.02% | +312+1,560.0% | Added |
| GeoWealth Management, LLC | 348 | $182.8K | 0.01% | +348 | New |
| McDonald Partners LLC | 352 | $185.3K | 0.05% | +352 | New |
| Close Asset Management Ltd | 363 | $191.0K | 0.01% | +50+16.0% | Added |
| YANKCOM Partnership | 365 | $192.2K | 0.07% | +35+10.6% | Added |
| Gateway Wealth Partners, LLC | 380 | $200.0K | 0.01% | −121−24.2% | Reduced |
| Harbor Investment Advisory, LLC | 380 | $200.0K | 0.01% | 00.0% | Unchanged |
| Bragg Financial Advisors, Inc | 382 | $201.1K | 0.01% | −2−0.5% | Reduced |
| Valeo Financial Advisors, LLC | 383 | $201.6K | 0.00% | +23+6.4% | Added |
| 3Chopt Investment Partners, LLC | 383 | $201.6K | 0.04% | +383 | New |
| TownSquare Capital, LLC | 384 | $202.2K | 0.04% | −14−3.5% | Reduced |
| Plan A Wealth LLC | 385 | $202.7K | 0.09% | +385 | New |
| Kathmere Capital Management, LLC | 386 | $203.2K | 0.01% | +386 | New |
| Mesirow Financial Investment Management, Inc. | 395 | $207.9K | 0.00% | −18−4.4% | Reduced |
| Fukoku Mutual Life Insurance Co | 395 | $207.9K | 0.01% | 00.0% | Unchanged |
| Ewa, LLC | 395 | $207.9K | 0.04% | +395 | New |
| Livforsakringsbolaget Skandia, Omsesidigt | 400 | $210.5K | 0.01% | 00.0% | Unchanged |
| Genesis Wealth Advisors, LLC | 400 | $210.6K | 0.13% | 00.0% | Unchanged |
| Westmount Partners, LLC | 400 | $210.6K | 0.05% | 00.0% | Unchanged |
| Stance Capital LLC | 400 | $210.6K | 0.06% | 00.0% | Unchanged |
| Quotient Wealth Partners, LLC | 404 | $212.4K | 0.01% | +404 | New |
| Sovereign Financial Group, Inc. | 407 | $214.3K | 0.03% | −6−1.5% | Reduced |
| Institute for Wealth Management, LLC. | 408 | $214.6K | 0.02% | −1−0.2% | Reduced |
| WealthTrust Axiom LLC | 408 | $214.8K | 0.05% | −1−0.2% | Reduced |
| SmartHarvest Portfolios, LLC | 410 | $215.8K | 0.07% | +410 | New |
| Massmutual Trust Co FSB | 411 | $216.4K | 0.01% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 411 | $216.4K | 0.06% | +40+10.8% | Added |
| Net Worth Advisory Group | 412 | $217.1K | 0.05% | −41−9.1% | Reduced |
| Embree Financial Group | 413 | $217.4K | 0.02% | +36+9.5% | Added |
| Evolve Private Wealth, LLC | 414 | $217.9K | 0.01% | −226−35.3% | Reduced |
| Howard Bailey Securities, LLC | 416 | $219.0K | 0.08% | −30−6.7% | Reduced |
| Journey Retirement Planning & Investment Management LLC | 417 | $219.5K | 0.17% | −29−6.5% | Reduced |
| Ponta Wealth Partners, LLC | 418 | $220.1K | 0.12% | +48+13.0% | Added |
| NorthCrest Asset Manangement, LLC | 397 | $221.7K | 0.01% | +397 | New |
| Venture Visionary Partners LLC | 422 | $222.2K | 0.01% | +422 | New |
| Castleview Partners, LLC | 423 | $222.7K | 0.10% | +3+0.7% | Added |
| Keel Point, LLC | 424 | $223.2K | 0.01% | +14+3.4% | Added |
| Rockland Trust Co | 425 | $223.7K | 0.01% | 00.0% | Unchanged |
| Valley Brook Capital Group | 425 | $223.7K | 0.13% | 00.0% | Unchanged |