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 |
|---|---|---|---|---|---|
| Mowery & Schoenfeld Wealth Management, LLC | 28 | $11.8K | 0.02% | +6+27.3% | Added |
| Activest Wealth Management | 28 | $11.8K | 0.00% | +27+2,700.0% | Added |
| Private Wealth Asset Management, LLC | 29 | $12.2K | 0.00% | +29 | New |
| Boyd Watterson Asset Management LLC | 30 | $12.6K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 30 | $12.6K | 0.00% | −3−9.1% | Reduced |
| Wolff Wiese Magana LLC | 30 | $12.6K | 0.01% | 00.0% | Unchanged |
| Coston, McIsaac & Partners | 32 | $13.0K | 0.00% | +1+3.2% | Added |
| Park Square Financial Group, LLC | 32 | $13.4K | 0.01% | 00.0% | Unchanged |
| Saudi Central Bank | 32 | $13.4K | 0.07% | +32 | New |
| Sunbelt Securities, Inc. | 33 | $13.9K | 0.00% | +2+6.5% | Added |
| Armstrong Advisory Group, Inc | 34 | $14.1K | 0.00% | 00.0% | Unchanged |
| Financial Network Wealth Advisors LLC | 34 | $14.3K | 0.02% | +12+54.5% | Added |
| Lummis Asset Management, LP | 35 | $14.7K | 0.01% | 00.0% | Unchanged |
| Grove Bank & Trust | 37 | $15.5K | 0.00% | 00.0% | Unchanged |
| Stonebridge Financial Group, LLC | 38 | $16.0K | 0.00% | +3+8.6% | Added |
| Clal Insurance Enterprises Holdings Ltd | 38 | $16.0K | 0.00% | +30+375.0% | Added |
| Front Row Advisors LLC | 40 | $16.8K | 0.01% | 00.0% | Unchanged |
| NewSquare Capital LLC | 40 | $16.8K | 0.00% | +33+471.4% | Added |
| Raleigh Capital Management Inc. | 41 | $17.2K | 0.01% | −6−12.8% | Reduced |
| Capital A Wealth Management, LLC | 41 | $17.2K | 0.02% | 00.0% | Unchanged |
| Indiana Trust & Investment Management CO | 42 | $17.6K | 0.01% | 00.0% | Unchanged |
| Wayfinding Financial, LLC | 44 | $18.0K | 0.01% | +44 | New |
| Investment Management Corp | 45 | $18.9K | 0.02% | 00.0% | Unchanged |
| Riverview Trust Co | 48 | $20.2K | 0.02% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 48 | $20.2K | 0.01% | +6+14.3% | Added |
| Optiver Holding B.V. | 48 | $20.2K | 0.00% | +48 | New |
| Kestra Investment Management, LLC | 49 | $20.6K | 0.00% | −43−46.7% | Reduced |
| Sierra Ocean, LLC | 50 | $21.0K | 0.02% | −5−9.1% | Reduced |
| Avalon Trust Co | 50 | $21.0K | 0.00% | 00.0% | Unchanged |
| FSA Wealth Management LLC | 50 | $21.0K | 0.01% | 00.0% | Unchanged |
| Intelligent Financial Strategies | 50 | $21.0K | 0.01% | 00.0% | Unchanged |
| Cornerstone National Bank & Trust Co | 50 | $21.0K | 0.01% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 52 | $21.8K | 0.00% | +10+23.8% | Added |
| JFS Wealth Advisors, LLC | 54 | $22.7K | 0.00% | −16−22.9% | Reduced |
| Colonial Trust Co | 55 | $23.1K | 0.00% | −30−35.3% | Reduced |
| Ridgewood Investments LLC | 55 | $23.1K | 0.01% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 59 | $24.8K | 0.00% | −29−33.0% | Reduced |
| Farmers & Merchants Investments Inc | 60 | $25.2K | 0.00% | 00.0% | Unchanged |
| DT Investment Partners, LLC | 62 | $26.0K | 0.00% | 00.0% | Unchanged |
| MorganRosel Wealth Management, LLC | 63 | $26.5K | 0.01% | +63 | New |
| Catalyst Capital Advisors LLC | 64 | $26.9K | 0.00% | 00.0% | Unchanged |
| Evelyn Partners Investment Management Services Ltd | 65 | $27.3K | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 67 | $28.1K | 0.00% | +2+3.1% | Added |
| 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 |
| Rialto Wealth Management, LLC | 72 | $30.2K | 0.01% | 00.0% | Unchanged |
| Eastern Bank | 74 | $31.1K | 0.00% | −105−58.7% | Reduced |
| First United Bank Trust | 75 | $31.5K | 0.01% | −6−7.4% | 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 |
| Harbour Investments, Inc. | 77 | $32.3K | 0.00% | −3−3.8% | Reduced |
| City State Bank | 78 | $32.8K | 0.01% | 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 |
| WPG Advisers, LLC | 87 | $36.5K | 0.03% | −8−8.4% | Reduced |
| Webster Bank, N. A. | 87 | $36.5K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 87 | $36.5K | 0.00% | −279−76.2% | Reduced |
| Group One Trading, L.P. | 88 | $37.0K | 0.00% | +83+1,660.0% | Added |
| Itau Unibanco Holding S.A. | 87 | $37.0K | 0.00% | −9−9.4% | Reduced |
| Barrett & Company, Inc. | 90 | $37.8K | 0.02% | 00.0% | Unchanged |
| Bank of Jackson Hole Trust | 90 | $39.3K | 0.03% | +69+328.6% | Added |
| UMA Financial Services, Inc. | 94 | $39.5K | 0.01% | −10−9.6% | Reduced |
| 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 |
| Retirement Wealth Solutions LLC | 105 | $44.1K | 0.04% | +30+40.0% | Added |
| Cornerstone Planning Group LLC | 104 | $44.4K | 0.01% | +54+108.0% | Added |
| Walleye Capital LLC | 113 | $47.5K | 0.00% | −68−37.6% | Reduced |
| E Fund Management (Hong Kong) Co., Ltd. | 114 | $48.0K | 0.04% | −50−30.5% | Reduced |
| Mascoma Wealth Management LLC | 120 | $50.4K | 0.01% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 123 | $51.5K | 0.00% | −388−75.9% | Reduced |
| LRI Investments, LLC | 129 | $54.2K | 0.01% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 130 | $54.6K | 0.00% | +130 | New |
| Heritage Wealth Advisors | 131 | $55.0K | 0.00% | −33−20.1% | Reduced |
| BankPlus Trust Department | 132 | $55.4K | 0.02% | −14−9.6% | Reduced |
| Hemington Wealth Management | 142 | $59.0K | 0.01% | +19+15.4% | Added |
| TD Private Client Wealth LLC | 143 | $60.1K | 0.00% | −349−70.9% | 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 |
| Ronald Blue Trust, Inc. | 155 | $65.1K | 0.00% | −100−39.2% | Reduced |
| State of Wyoming | 157 | $65.9K | 0.01% | +157 | New |
| Trust Co of Vermont | 158 | $66.4K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 179 | $75.2K | 0.00% | −72−28.7% | Reduced |
| Cove Street Capital, LLC | 180 | $75.6K | 0.12% | 00.0% | Unchanged |
| South State Corp. | 182 | $76.4K | 0.00% | +182 | New |
| 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 |
| McClarren Financial Advisors, Inc. | 185 | $77.0K | 0.05% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 191 | $80.2K | 0.01% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 192 | $80.6K | 0.05% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 200 | $84.0K | 0.00% | 00.0% | Unchanged |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 206 | $86.5K | 0.00% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 239 | $91.0K | 0.06% | −71−22.9% | Reduced |
| Princeton Global Asset Management LLC | 217 | $91.1K | 0.02% | 00.0% | Unchanged |
| Covestor Ltd | 218 | $92.0K | 0.06% | +19+9.5% | Added |
| Center for Financial Planning, Inc. | 221 | $92.8K | 0.01% | 00.0% | Unchanged |
| Arcadia Investment Management Corp | 234 | $98.3K | 0.02% | −875−78.9% | Reduced |
| Smithfield Trust Co | 236 | $99.0K | 0.00% | −2−0.8% | 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 |