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, Q3 2022
Institutional positions in IDEXX Laboratories Inc as of Sep 30, 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
- 925
- −27 vs. Q2 2022
- Shares held
- 73.7M
- −124.5K (−0.2%) vs. Q2 2022
- Total value
- $24.0B
- −$1.91B (−7.4%) vs. Q2 2022
- New holders
- 59
- 336 more added
- Sold out
- 86
- 352 more reduced
7 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Blue Whale Capital LLP | 65,500 | $21.3M | 3.82% | −9,000−12.1% | Reduced |
| Chicago Capital, LLC | 66,714 | $21.7M | 1.26% | +591+0.9% | Added |
| Mogy Joel R Investment Counsel Inc | 66,787 | $21.8M | 2.28% | +1,428+2.2% | Added |
| Caisse de Depot Et Placement du Quebec | 66,794 | $21.8M | 0.06% | +14,071+26.7% | Added |
| NFJ Investment Group, LLC | 73,733 | $21.8M | 0.58% | +73,733 | New |
| Raymond James & Associates | 68,098 | $22.2M | 0.02% | −4,778−6.6% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 68,276 | $22.2M | 0.07% | −513−0.7% | Reduced |
| Geneva Capital Management LLC | 69,937 | $22.8M | 0.53% | −1,661−2.3% | Reduced |
| Bourne Lent Asset Management Inc | 73,386 | $23.9M | 10.40% | −800−1.1% | Reduced |
| Prudential Financial Inc | 73,955 | $24.4M | 0.04% | −830−1.1% | Reduced |
| Point72 Asset Management, L.P. | 75,922 | $24.7M | 0.11% | +75,922 | New |
| Standard Life Aberdeen plc | 76,433 | $24.9M | 0.07% | +33,407+77.6% | Added |
| Fullerton Fund Management Co Ltd. | 76,747 | $25.0M | 1.86% | +76,747 | New |
| Bank of Montreal | 73,520 | $25.2M | 0.02% | −32,749−30.8% | Reduced |
| Canada Pension Plan Investment Board | 77,861 | $25.4M | 0.04% | +27,120+53.4% | Added |
| Two Sigma Investments, LP | 80,874 | $26.3M | 0.09% | −26,749−24.9% | Reduced |
| KBC Group NV | 82,200 | $26.8M | 0.14% | −7,358−8.2% | Reduced |
| Voya Investment Management LLC | 82,989 | $27.0M | 0.03% | +29,259+54.5% | Added |
| Adage Capital Partners GP, L.L.C. | 84,801 | $27.6M | 0.07% | +12,300+17.0% | Added |
| ProShare Advisors LLC | 85,062 | $27.7M | 0.11% | −18,872−18.2% | Reduced |
| Fiera Capital Corp | 88,862 | $29.0M | 0.10% | +5,549+6.7% | Added |
| Pictet & Cie (Europe) SA | 90,170 | $29.4M | 1.45% | 00.0% | Unchanged |
| Barclays PLC | 90,597 | $29.5M | 0.03% | −6,475−6.7% | Reduced |
| Manufacturers Life Insurance Company, The | 92,015 | $30.2M | 0.02% | −18,604−16.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 94,852 | $30.9M | 0.08% | −8,834−8.5% | Reduced |
| Beacon Investment Advisory Services, Inc. | 98,044 | $31.9M | 1.76% | +1,592+1.7% | Added |
| Davis R M Inc | 98,116 | $32.0M | 0.93% | +3,129+3.3% | Added |
| Eagle Asset Management Inc | 98,398 | $32.1M | 0.21% | +128+0.1% | Added |
| New York State Teachers Retirement System | 101,214 | $33.0M | 0.09% | −8,956−8.1% | Reduced |
| Villere St Denis J & Co LLC | 101,403 | $33.0M | 2.63% | −18,853−15.7% | Reduced |
| HSBC Holdings PLC | 100,868 | $33.2M | 0.06% | −4,262−4.1% | Reduced |
| State Board of Administration of Florida Retirement System | 102,331 | $33.3M | 0.09% | +2,392+2.4% | Added |
| New York State Common Retirement Fund | 103,375 | $33.7M | 0.05% | −6,499−5.9% | Reduced |
| Stephens Investment Management Group LLC | 106,612 | $34.7M | 0.66% | −7,452−6.5% | Reduced |
| William Blair Investment Management, LLC | 107,646 | $35.1M | 0.14% | −2,956−2.7% | Reduced |
| Bellevue Group AG | 108,822 | $35.5M | 0.51% | −6,951−6.0% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 109,179 | $35.6M | 0.12% | +12,575+13.0% | Added |
| Schroder Investment Management Group | 112,280 | $36.6M | 0.06% | −16,225−12.6% | Reduced |
| Zurich Insurance Group Ltd | 113,892 | $37.1M | 0.58% | +33,250+41.2% | Added |
| Frontier Capital Management Co LLC | 116,544 | $38.0M | 0.45% | −6,096−5.0% | Reduced |
| Wells Fargo & Company | 116,557 | $38.0M | 0.01% | +7,188+6.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 119,336 | $38.9M | 0.15% | −1,941−1.6% | Reduced |
| Riverbridge Partners LLC | 129,327 | $42.1M | 0.63% | +9,574+8.0% | Added |
| Axiom Investors LLC | 129,916 | $42.3M | 0.89% | +28,152+27.7% | Added |
| TimesSquare Capital Management, LLC | 131,700 | $42.9M | 0.60% | +130,500+10,875.0% | Added |
| California State Teachers Retirement System | 137,865 | $44.9M | 0.08% | −1,721−1.2% | Reduced |
| Victory Capital Management Inc | 140,790 | $45.9M | 0.05% | −17,181−10.9% | Reduced |
| SEI Investments Co | 142,416 | $46.4M | 0.10% | +26,032+22.4% | Added |
| Bridgewater Associates, LP | 144,173 | $47.0M | 0.24% | +6,972+5.1% | Added |
| Railway Pension Investments Ltd | 146,100 | $47.6M | 0.52% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 146,984 | $47.9M | 0.14% | −5,771−3.8% | Reduced |
| Atlanta Capital Management Co L L C | 149,879 | $48.8M | 0.22% | +8,666+6.1% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 153,079 | $49.9M | 0.65% | +398+0.3% | Added |
| Rhumbline Advisers | 156,256 | $50.9M | 0.08% | +676+0.4% | Added |
| National Pension Service | 155,115 | $51.5M | 0.11% | +9,718+6.7% | Added |
| Allianz Asset Management GmbH | 159,634 | $52.0M | 0.12% | −98,464−38.1% | Reduced |
| Rathbone Brothers plc | 160,190 | $52.2M | 0.64% | +4,590+2.9% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 161,330 | $52.6M | 0.40% | −2,932−1.8% | Reduced |
| Ameriprise Financial Inc | 162,465 | $53.3M | 0.02% | +43,427+36.5% | Added |
| Envestnet Asset Management Inc | 168,868 | $55.0M | 0.03% | +10,328+6.5% | Added |
| Eaton Vance Management | 177,500 | $57.8M | 0.09% | +36,483+25.9% | Added |
| Welch & Forbes LLC | 178,531 | $58.2M | 1.14% | −471−0.3% | Reduced |
| Manning & Napier Group, LLC | 181,270 | $59.1M | 0.77% | +8,222+4.8% | Added |
| First Trust Advisors LP | 181,878 | $59.3M | 0.08% | +52,777+40.9% | Added |
| Royal Bank of Canada | 185,080 | $60.3M | 0.02% | −1,033−0.6% | Reduced |
| California Public Employees Retirement System | 185,883 | $60.6M | 0.06% | +21,074+12.8% | Added |
| CIBC Private Wealth Group, LLC | 186,270 | $60.7M | 0.16% | −3,003−1.6% | Reduced |
| Putnam Investments LLC | 187,482 | $61.1M | 0.12% | −100,900−35.0% | Reduced |
| Price T Rowe Associates Inc | 195,842 | $63.8M | 0.01% | −655,708−77.0% | Reduced |
| Durable Capital Partners LP | 207,714 | $67.7M | 0.74% | +94,548+83.5% | Added |
| First Republic Investment Management, Inc. | 209,593 | $68.3M | 0.18% | −1,563−0.7% | Reduced |
| Westfield Capital Management Co LP | 213,484 | $69.6M | 0.55% | +2,719+1.3% | Added |
| Champlain Investment Partners, LLC | 223,039 | $72.7M | 0.50% | +72,740+48.4% | Added |
| Rock Springs Capital Management LP | 224,315 | $73.1M | 1.89% | +565+0.3% | Added |
| Baird Financial Group, Inc. | 233,890 | $76.2M | 0.22% | +53,481+29.6% | Added |
| Deutsche Bank AG | 245,946 | $80.1M | 0.05% | +3,461+1.4% | Added |
| Eventide Asset Management, LLC | 257,538 | $83.9M | 1.65% | +238+0.1% | Added |
| Arrowstreet Capital, Limited Partnership | 263,112 | $85.7M | 0.13% | −129,683−33.0% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 266,415 | $86.8M | 0.07% | −12,130−4.4% | Reduced |
| Umb Bank N A | 283,554 | $92.4M | 1.56% | −240.0% | Reduced |
| DF Dent & Co Inc | 298,543 | $97.3M | 1.50% | −3,956−1.3% | Reduced |
| Pictet Asset Management SA | 306,132 | $101.5M | 0.15% | −23,532−7.1% | Reduced |
| Massachusetts Financial Services Co | 334,451 | $109.0M | 0.04% | +2,512+0.8% | Added |
| LGT Capital Partners Ltd. | 342,681 | $111.6M | 3.41% | +59,721+21.1% | Added |
| Credit Suisse AG | 343,258 | $111.8M | 0.13% | −19,124−5.3% | Reduced |
| Robeco Institutional Asset Management B.V. | 345,488 | $112.6M | 0.36% | +47,355+15.9% | Added |
| Swiss National Bank | 364,036 | $118.6M | 0.08% | −1,500−0.4% | Reduced |
| Citadel Advisors LLC | 368,331 | $120.0M | 0.15% | +264,023+253.1% | Added |
| Nuveen Asset Management, LLC | 381,992 | $124.5M | 0.05% | +14,744+4.0% | Added |
| American Capital Management Inc | 383,347 | $124.9M | 4.93% | −1,315−0.3% | Reduced |
| Dimensional Fund Advisors LP | 401,428 | $130.8M | 0.05% | +5,832+1.5% | Added |
| Williams Jones Wealth Management, LLC. | 401,582 | $130.8M | 2.28% | −6,215−1.5% | Reduced |
| Goldman Sachs Group Inc | 403,383 | $131.4M | 0.04% | +10,401+2.6% | Added |
| JPMorgan Chase & Co | 408,667 | $133.1M | 0.02% | −24,195−5.6% | Reduced |
| UBS Asset Management Americas Inc | 415,501 | $135.4M | 0.08% | −16,230−3.8% | Reduced |
| Echo Street Capital Management LLC | 421,416 | $137.3M | 1.32% | +167,164+65.7% | Added |
| Charles Schwab Investment Management Inc | 433,467 | $141.2M | 0.05% | −14,027−3.1% | Reduced |
| Amundi | 403,993 | $141.4M | 0.08% | +18,852+4.9% | Added |
| Capital Counsel LLC | 489,232 | $159.4M | 10.32% | +3,416+0.7% | Added |
| Winslow Capital Management, LLC | 664,697 | $216.6M | 1.27% | +142,721+27.3% | Added |