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 2025
Institutional positions in IDEXX Laboratories Inc as of Mar 31, 2025. 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
- 1,143
- +34 vs. Q4 2024
- Shares held
- 74.1M
- +2.63M (+3.7%) vs. Q4 2024
- Total value
- $31.1B
- +$1.53B (+5.2%) vs. Q4 2024
- New holders
- 123
- 467 more added
- Sold out
- 89
- 353 more reduced
15 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cacti Asset Management LLC | 500 | $207.9K | 0.02% | 00.0% | Unchanged |
| Acima Private Wealth, LLC | 493 | $207.0K | 0.07% | 00.0% | Unchanged |
| Eagle Global Advisors LLC | 490 | $205.8K | 0.01% | 00.0% | Unchanged |
| Great Valley Advisor Group, Inc. | 490 | $205.3K | 0.00% | −10−2.0% | Reduced |
| Capital Advisors Inc | 485 | $203.9K | 0.00% | −11−2.2% | Reduced |
| Schechter Investment Advisors, LLC | 483 | $202.8K | 0.02% | −13−2.6% | Reduced |
| Plum Street Advisors, LLC | 482 | $202.4K | 0.10% | +482 | New |
| Silver Oak Securities, Inc | 479 | $199.2K | 0.02% | −152−24.1% | Reduced |
| Anderson Financial Strategies, LLC | 468 | $196.5K | 0.12% | +468 | New |
| EverSource Wealth Advisors, LLC | 459 | $192.8K | 0.01% | +6+1.3% | Added |
| Fuller & Thaler Asset Management, Inc. | 434 | $182.3K | 0.00% | 00.0% | Unchanged |
| Hager Investment Management Services, LLC | 432 | $181.4K | 0.13% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 410 | $172.2K | 0.13% | +410 | New |
| Close Asset Management Ltd | 410 | $172.0K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 407 | $170.9K | 0.00% | +220+117.6% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 400 | $167.9K | 0.01% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 395 | $165.9K | 0.06% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 388 | $162.9K | 0.02% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 387 | $162.5K | 0.04% | −29−7.0% | Reduced |
| Cranbrook Wealth Management, LLC | 371 | $155.8K | 0.04% | −11−2.9% | Reduced |
| Quest Partners LLC | 371 | $155.8K | 0.02% | −3,462−90.3% | Reduced |
| Stephenson National Bank & Trust | 365 | $153.3K | 0.06% | +20+5.8% | Added |
| Leonteq Securities AG | 344 | $143.0K | 0.01% | −3−0.9% | Reduced |
| Geneos Wealth Management Inc. | 325 | $136.5K | 0.00% | +83+34.3% | Added |
| Spire Wealth Management | 318 | $133.5K | 0.00% | −144−31.2% | Reduced |
| Concord Wealth Partners | 311 | $130.6K | 0.02% | −2−0.6% | Reduced |
| Western Pacific Wealth Management, LP | 303 | $127.2K | 0.12% | +101+50.0% | Added |
| First Horizon Advisors, Inc. | 286 | $120.1K | 0.00% | −1−0.3% | Reduced |
| City Holding Co | 274 | $115.1K | 0.02% | −95−25.7% | Reduced |
| Kennebec Savings Bank | 264 | $110.9K | 0.12% | −25−8.7% | Reduced |
| Optimum Investment Advisors | 260 | $109.2K | 0.05% | 00.0% | Unchanged |
| GeoWealth Management, LLC | 252 | $105.8K | 0.00% | −117−31.7% | Reduced |
| SBI Securities Co., Ltd. | 252 | $105.8K | 0.00% | +17+7.2% | Added |
| PEAK6 LLC | 247 | $103.8K | 0.00% | −657−72.7% | Reduced |
| Rothschild Investment LLC | 247 | $103.7K | 0.01% | −27−9.9% | Reduced |
| Atala Financial Inc | 246 | $103.3K | 0.08% | 00.0% | Unchanged |
| CVA Family Office, LLC | 246 | $103.3K | 0.02% | +11+4.7% | Added |
| Parkside Financial Bank & Trust | 245 | $102.9K | 0.01% | +8+3.4% | Added |
| Anchor Investment Management, LLC | 244 | $102.5K | 0.01% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 242 | $101.6K | 0.01% | +42+21.0% | Added |
| Aster Capital Management (DIFC) Ltd | 231 | $101.0K | 0.02% | +231 | New |
| Private Trust Co NA | 240 | $100.8K | 0.01% | +42+21.2% | Added |
| Capital Advisors, Ltd. LLC | 238 | $100.0K | 0.01% | −4−1.7% | Reduced |
| Cromwell Holdings LLC | 236 | $99.1K | 0.06% | −12−4.8% | Reduced |
| Quent Capital, LLC | 236 | $99.1K | 0.01% | +2+0.9% | Added |
| Smithfield Trust Co | 236 | $99.0K | 0.00% | −2−0.8% | Reduced |
| Arcadia Investment Management Corp | 234 | $98.3K | 0.02% | −875−78.9% | Reduced |
| Center for Financial Planning, Inc. | 221 | $92.8K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 218 | $92.0K | 0.06% | +19+9.5% | Added |
| Princeton Global Asset Management LLC | 217 | $91.1K | 0.02% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 239 | $91.0K | 0.06% | −71−22.9% | Reduced |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 206 | $86.5K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 200 | $84.0K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 192 | $80.6K | 0.05% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 191 | $80.2K | 0.01% | 00.0% | Unchanged |
| McClarren Financial Advisors, Inc. | 185 | $77.0K | 0.05% | 00.0% | Unchanged |
| Dougherty Wealth Advisers LLC | 183 | $76.9K | 0.06% | 00.0% | Unchanged |
| St Germain D J Co Inc | 183 | $76.9K | 0.00% | +4+2.2% | Added |
| South State Corp. | 182 | $76.4K | 0.00% | +182 | New |
| Cove Street Capital, LLC | 180 | $75.6K | 0.12% | 00.0% | Unchanged |
| Central Trust Co | 179 | $75.2K | 0.00% | −72−28.7% | Reduced |
| Trust Co of Vermont | 158 | $66.4K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 157 | $65.9K | 0.01% | +157 | New |
| Ronald Blue Trust, Inc. | 155 | $65.1K | 0.00% | −100−39.2% | Reduced |
| Plante Moran Financial Advisors, LLC | 150 | $63.0K | 0.01% | 00.0% | Unchanged |
| Colonial Trust Advisors | 150 | $63.0K | 0.01% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 143 | $60.1K | 0.00% | −349−70.9% | Reduced |
| Hemington Wealth Management | 142 | $59.0K | 0.01% | +19+15.4% | Added |
| BankPlus Trust Department | 132 | $55.4K | 0.02% | −14−9.6% | Reduced |
| Heritage Wealth Advisors | 131 | $55.0K | 0.00% | −33−20.1% | Reduced |
| Zions Bancorporation, National Association | 130 | $54.6K | 0.00% | +130 | New |
| LRI Investments, LLC | 129 | $54.2K | 0.01% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 123 | $51.5K | 0.00% | −388−75.9% | Reduced |
| Mascoma Wealth Management LLC | 120 | $50.4K | 0.01% | 00.0% | Unchanged |
| E Fund Management (Hong Kong) Co., Ltd. | 114 | $48.0K | 0.04% | −50−30.5% | Reduced |
| Walleye Capital LLC | 113 | $47.5K | 0.00% | −68−37.6% | Reduced |
| Cornerstone Planning Group LLC | 104 | $44.4K | 0.01% | +54+108.0% | Added |
| Retirement Wealth Solutions LLC | 105 | $44.1K | 0.04% | +30+40.0% | Added |
| Pilgrim Partners Asia Pte Ltd | 100 | $42.0K | 0.04% | −160−61.5% | Reduced |
| Horizons Wealth Management | 100 | $42.0K | 0.03% | 00.0% | Unchanged |
| Crews Bank & Trust | 100 | $42.0K | 0.01% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 94 | $39.5K | 0.01% | −10−9.6% | Reduced |
| Bank of Jackson Hole Trust | 90 | $39.3K | 0.03% | +69+328.6% | Added |
| Barrett & Company, Inc. | 90 | $37.8K | 0.02% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 87 | $37.0K | 0.00% | −9−9.4% | Reduced |
| Group One Trading, L.P. | 88 | $37.0K | 0.00% | +83+1,660.0% | Added |
| SRS Capital Advisors, Inc. | 87 | $36.5K | 0.00% | −279−76.2% | Reduced |
| WPG Advisers, LLC | 87 | $36.5K | 0.03% | −8−8.4% | Reduced |
| Webster Bank, N. A. | 87 | $36.5K | 0.00% | 00.0% | Unchanged |
| Financial Connections Group, Inc. | 84 | $35.0K | 0.02% | 00.0% | Unchanged |
| Migdal Insurance & Financial Holdings Ltd. | 84 | $35.0K | 0.00% | +30+55.6% | Added |
| City State Bank | 78 | $32.8K | 0.01% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 77 | $32.3K | 0.00% | −3−3.8% | Reduced |
| Strategic Investment Solutions, Inc. | 76 | $31.9K | 0.01% | 00.0% | Unchanged |
| Caldwell Trust Co | 76 | $31.9K | 0.00% | +16+26.7% | Added |
| First United Bank Trust | 75 | $31.5K | 0.01% | −6−7.4% | Reduced |
| Eastern Bank | 74 | $31.1K | 0.00% | −105−58.7% | Reduced |
| Rialto Wealth Management, LLC | 72 | $30.2K | 0.01% | 00.0% | Unchanged |
| Harel Insurance Investments & Financial Services Ltd. | 68 | $29.0K | 0.00% | −27−28.4% | Reduced |
| Geo Capital Gestora de Recursos Ltd | 68 | $29.0K | 0.04% | +7+11.5% | Added |