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 2022
Institutional positions in IDEXX Laboratories Inc as of Mar 31, 2022. 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
- 1,036
- −64 vs. Q4 2021
- Shares held
- 72.8M
- +1.11M (+1.6%) vs. Q4 2021
- Total value
- $39.7B
- −$7.34B (−15.6%) vs. Q4 2021
- New holders
- 78
- 364 more added
- Sold out
- 142
- 409 more reduced
10 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| People's United Financial, Inc. | 18,568 | $10.2M | 0.29% | +2,773+17.6% | Added |
| Capital International Ltd | 18,625 | $10.2M | 0.58% | −4,441−19.3% | Reduced |
| USS Investment Management Ltd | 19,677 | $10.8M | 0.09% | +811+4.3% | Added |
| CIBC World Markets Corp | 19,883 | $10.9M | 0.09% | +2,036+11.4% | Added |
| Natixis | 20,105 | $11.0M | 0.04% | +2,851+16.5% | Added |
| Jupiter Asset Management Ltd | 20,157 | $11.0M | 0.13% | −54,366−73.0% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 20,162 | $11.0M | 0.02% | −4,667−18.8% | Reduced |
| Lyell Wealth Management, LP | 20,309 | $11.1M | 1.43% | −679−3.2% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 20,348 | $11.1M | 0.11% | −1,800−8.1% | Reduced |
| Great Diamond Partners, LLC | 20,355 | $11.1M | 3.10% | +59+0.3% | Added |
| Boston Family Office LLC | 20,659 | $11.3M | 0.80% | +295+1.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 20,751 | $11.4M | 0.06% | −3,893−15.8% | Reduced |
| Wendell David Associates Inc | 20,759 | $11.4M | 1.26% | −1,030−4.7% | Reduced |
| Balyasny Asset Management LLC | 20,984 | $11.5M | 0.05% | +20,984 | New |
| State of Alaska, Department of Revenue | 21,534 | $11.8M | 0.12% | −7,297−25.3% | Reduced |
| Janney Montgomery Scott LLC | 22,246 | $12.2M | 0.05% | −467−2.1% | Reduced |
| Northstar Asset Management Inc | 22,676 | $12.4M | 3.40% | +1,554+7.4% | Added |
| Progressive Investment Management Corp | 22,728 | $12.4M | 3.92% | −185−0.8% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 22,857 | $12.5M | 0.27% | +2,560+12.6% | Added |
| Martingale Asset Management L P | 23,198 | $12.7M | 0.19% | −25,627−52.5% | Reduced |
| Quest Investment Management LLC | 23,249 | $12.7M | 1.21% | −1,521−6.1% | Reduced |
| Arizona State Retirement System | 23,267 | $12.7M | 0.10% | −34−0.1% | Reduced |
| Bath Savings Trust Co | 23,284 | $12.7M | 1.45% | −483−2.0% | Reduced |
| Guggenheim Capital LLC | 23,353 | $12.8M | 0.08% | −5,337−18.6% | Reduced |
| Franklin Street Advisors Inc | 23,414 | $12.8M | 1.03% | +93+0.4% | Added |
| NN Investment Partners Holdings N.V. | 23,644 | $12.9M | 0.07% | −22,388−48.6% | Reduced |
| Wellington Management Group LLP | 23,908 | $13.1M | 0.00% | −4,180−14.9% | Reduced |
| Amalgamated Bank | 24,136 | $13.2M | 0.10% | +1,008+4.4% | Added |
| Amalgamated Financial Corp. | 24,136 | $13.2M | 0.10% | +24,136 | New |
| AE Wealth Management LLC | 24,478 | $13.4M | 0.09% | −1,476−5.7% | Reduced |
| Tower Research Capital LLC (TRC) | 24,579 | $13.4M | 0.13% | +14,262+138.2% | Added |
| Commonwealth Equity Services, LLC | 24,761 | $13.5M | 0.03% | +182+0.7% | Added |
| Chilton Investment Co LLC | 25,296 | $13.8M | 0.33% | −120.0% | Reduced |
| Kornitzer Capital Management Inc | 25,590 | $14.0M | 0.23% | −2,829−10.0% | Reduced |
| Pinebridge Investments, L.P. | 25,627 | $14.0M | 0.15% | +1,078+4.4% | Added |
| Renaissance Technologies LLC | 25,800 | $14.1M | 0.02% | +18,500+253.4% | Added |
| Cobblestone Capital Advisors LLC | 26,794 | $14.7M | 0.99% | −325−1.2% | Reduced |
| MetLife Investment Management | 26,854 | $14.7M | 0.10% | +8,119+43.3% | Added |
| Forsta Ap-Fonden | 27,600 | $15.1M | 0.17% | −1,900−6.4% | Reduced |
| Retirement Systems of Alabama | 28,095 | $15.4M | 0.06% | −10.0% | Reduced |
| EFG Asset Management (North America) Corp. | 28,867 | $15.8M | 2.37% | −847−2.9% | Reduced |
| Fisher Asset Management, LLC | 29,657 | $16.2M | 0.01% | +7,783+35.6% | Added |
| HM Payson & Co | 29,856 | $16.3M | 0.37% | +54+0.2% | Added |
| Woodstock Corp | 30,130 | $16.5M | 1.93% | −3,963−11.6% | Reduced |
| Oregon Public Employees Retirement Fund | 30,192 | $16.5M | 0.17% | +237+0.8% | Added |
| Adams Diversified Equity Fund, Inc. | 30,500 | $16.7M | 0.66% | +30,500 | New |
| Skandinaviska Enskilda Banken AB (publ) | 30,591 | $16.7M | 0.10% | −51,244−62.6% | Reduced |
| Pittenger & Anderson Inc | 30,772 | $16.8M | 0.83% | +90.0% | Added |
| Advisor Group Holdings, Inc. | 31,116 | $16.9M | 0.03% | −131−0.4% | Reduced |
| Evercore Wealth Management, LLC | 31,164 | $17.0M | 0.30% | −10.0% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 32,073 | $17.5M | 0.28% | +3,400+11.9% | Added |
| DekaBank Deutsche Girozentrale | 31,831 | $17.6M | 0.04% | +39+0.1% | Added |
| Treasurer of the State of North Carolina | 32,347 | $17.7M | 0.10% | +491+1.5% | Added |
| Azimuth Capital Management LLC | 33,769 | $18.5M | 0.79% | +17,265+104.6% | Added |
| HighTower Advisors, LLC | 33,774 | $18.5M | 0.04% | −3,449−9.3% | Reduced |
| Storebrand Asset Management AS | 33,837 | $18.5M | 0.09% | −21,945−39.3% | Reduced |
| Banque Pictet & Cie SA | 34,075 | $18.6M | 0.14% | −842−2.4% | Reduced |
| American International Group, Inc. | 34,247 | $18.7M | 0.10% | −1,006−2.9% | Reduced |
| NS Partners Ltd | 36,526 | $20.0M | 1.06% | −1,324−3.5% | Reduced |
| Aviva PLC | 37,266 | $20.4M | 0.10% | +9,239+33.0% | Added |
| First Manhattan Co | 37,426 | $20.5M | 0.07% | −20.0% | Reduced |
| Marble Harbor Investment Counsel, LLC | 38,900 | $21.3M | 2.64% | −806−2.0% | Reduced |
| Swedbank AB | 39,504 | $21.6M | 0.04% | −337−0.8% | Reduced |
| State of Michigan Retirement System | 40,055 | $21.9M | 0.13% | +1,237+3.2% | Added |
| GW&K Investment Management, LLC | 40,063 | $21.9M | 0.20% | −1,099−2.7% | Reduced |
| Schaper Benz & Wise Investment Counsel Inc | 40,365 | $22.1M | 1.91% | −596−1.5% | Reduced |
| Susquehanna International Group, LLP | 40,436 | $22.1M | 0.03% | +18,843+87.3% | Added |
| Biondo Investment Advisors, LLC | 41,090 | $22.5M | 3.96% | −2,549−5.8% | Reduced |
| Spence Asset Management | 41,301 | $22.6M | 6.08% | +12,518+43.5% | Added |
| Teacher Retirement System of Texas | 41,378 | $22.6M | 0.12% | −10,516−20.3% | Reduced |
| Nordea Investment Management AB | 41,093 | $22.7M | 0.03% | −2,316−5.3% | Reduced |
| Nisa Investment Advisors, LLC | 41,925 | $22.9M | 0.16% | −8,714−17.2% | Reduced |
| Rockefeller Capital Management L.P. | 42,323 | $23.2M | 0.11% | +1,564+3.8% | Added |
| Russell Investments Group, Ltd. | 43,492 | $23.8M | 0.04% | −24,172−35.7% | Reduced |
| Standard Life Aberdeen plc | 43,669 | $24.1M | 0.06% | +725+1.7% | Added |
| Aristotle Atlantic Partners, LLC | 45,240 | $24.7M | 1.53% | +87+0.2% | Added |
| AMF Pensionsforsakring AB | 45,525 | $24.9M | 0.18% | 00.0% | Unchanged |
| AQR Capital Management LLC | 46,006 | $25.2M | 0.05% | −24,358−34.6% | Reduced |
| US Bancorp | 46,923 | $25.7M | 0.04% | +815+1.8% | Added |
| LPL Financial LLC | 47,417 | $25.9M | 0.02% | −5,759−10.8% | Reduced |
| Ensign Peak Advisors, Inc | 48,155 | $26.3M | 0.05% | −8,272−14.7% | Reduced |
| Capital Investment Services of America, Inc. | 40,640 | $26.8M | 2.42% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 49,170 | $26.9M | 0.09% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 49,205 | $26.9M | 0.10% | −2,992−5.7% | Reduced |
| TD Asset Management Inc | 49,897 | $27.3M | 0.02% | +1,435+3.0% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 50,342 | $27.5M | 0.06% | −3,374−6.3% | Reduced |
| Toronto Dominion Bank | 50,581 | $27.7M | 0.04% | −7,050−12.2% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 50,998 | $27.9M | 0.10% | +83+0.2% | Added |
| Bridgecreek Investment Management, LLC | 53,555 | $29.3M | 4.34% | −910−1.7% | Reduced |
| Nomura Holdings Inc | 54,713 | $30.2M | 0.23% | +54,172+10,013.3% | Added |
| Zurich Insurance Group Ltd | 55,467 | $30.3M | 0.38% | +55,467 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 55,517 | $30.4M | 0.05% | −12,707−18.6% | Reduced |
| Canada Pension Plan Investment Board | 55,641 | $30.4M | 0.04% | −74,914−57.4% | Reduced |
| Candriam Luxembourg S.C.A. | 56,691 | $31.0M | 0.21% | +3,046+5.7% | Added |
| Montanaro Asset Management Ltd | 57,300 | $31.3M | 3.86% | −350−0.6% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 57,391 | $31.4M | 0.12% | +5,375+10.3% | Added |
| Royal London Asset Management Ltd | 58,051 | $31.8M | 0.12% | −18,316−24.0% | Reduced |
| Asset Management One Co.,Ltd. | 59,520 | $32.6M | 0.13% | −4,353−6.8% | Reduced |
| The PNC Financial Services Group, Inc. | 59,922 | $32.8M | 0.03% | −3,928−6.2% | Reduced |
| Stifel Financial Corp | 60,406 | $33.0M | 0.05% | −2,358−3.8% | Reduced |