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 2022
Institutional positions in IDEXX Laboratories Inc as of Jun 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
- 959
- −63 vs. Q1 2022
- Shares held
- 73.8M
- +1.53M (+2.1%) vs. Q1 2022
- Total value
- $25.9B
- −$13.5B (−34.3%) vs. Q1 2022
- New holders
- 92
- 336 more added
- Sold out
- 155
- 371 more reduced
14 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 8,433,873 | $2.96B | 0.10% | −728,158−7.9% | Reduced |
| Vanguard Group Inc | 8,055,233 | $2.83B | 0.08% | +52,221+0.7% | Added |
| State Street Corp | 3,652,262 | $1.28B | 0.08% | −41,018−1.1% | Reduced |
| Fundsmith LLPSuperinvestorFundsmith | 3,618,875 | $1.27B | 5.60% | +8130.0% | Added |
| Alliancebernstein L.P. | 2,778,679 | $974.6M | 0.45% | +839,182+43.3% | Added |
| Bamco Inc | 2,420,040 | $848.8M | 2.73% | −60,134−2.4% | Reduced |
| FMR LLC | 2,067,814 | $725.2M | 0.07% | +934,829+82.5% | Added |
| Geode Capital Management, LLC | 1,862,841 | $652.4M | 0.10% | +14,960+0.8% | Added |
| American Century Companies Inc | 1,527,320 | $535.7M | 0.44% | +103,720+7.3% | Added |
| Blair William & Co | 1,230,687 | $431.6M | 1.91% | −25,334−2.0% | Reduced |
| Select Equity Group, L.P. | 1,215,127 | $426.2M | 1.59% | +1,062,844+697.9% | Added |
| Franklin Resources Inc | 1,212,070 | $425.1M | 0.21% | −94,401−7.2% | Reduced |
| Brown Advisory Inc | 1,041,194 | $365.2M | 0.69% | −69,160−6.2% | Reduced |
| Fundsmith Investment Services Ltd. | 999,265 | $350.5M | 5.84% | +46,837+4.9% | Added |
| Capital World Investors | 995,985 | $349.4M | 0.07% | −3,117−0.3% | Reduced |
| Northern Trust Corp | 901,744 | $316.3M | 0.07% | −77,175−7.9% | Reduced |
| Price T Rowe Associates Inc | 851,550 | $298.7M | 0.04% | −217,711−20.4% | Reduced |
| Invesco Ltd. | 777,436 | $272.7M | 0.08% | −305,143−28.2% | Reduced |
| Norges Bank | 775,599 | $272.0M | 0.07% | +7,914+1.0% | Added |
| Morgan Stanley | 755,619 | $265.0M | 0.03% | +443,914+142.4% | Added |
| Legal & General Group Plc | 739,155 | $259.2M | 0.09% | −40,935−5.2% | Reduced |
| Bank of America Corp | 721,311 | $253.0M | 0.03% | −362,865−33.5% | Reduced |
| Neuberger Berman Group LLC | 718,527 | $252.0M | 0.25% | −12,795−1.7% | Reduced |
| Bank of New York Mellon Corp | 716,251 | $251.2M | 0.06% | −23,741−3.2% | Reduced |
| Principal Financial Group Inc | 592,834 | $207.9M | 0.15% | −256,163−30.2% | Reduced |
| Winslow Capital Management, LLC | 521,976 | $183.1M | 0.98% | +65,217+14.3% | Added |
| Capital Counsel LLC | 485,816 | $170.4M | 10.38% | +13,064+2.8% | Added |
| Charles Schwab Investment Management Inc | 447,494 | $156.9M | 0.05% | +4,053+0.9% | Added |
| JPMorgan Chase & Co | 432,862 | $151.8M | 0.02% | +50,869+13.3% | Added |
| UBS Asset Management Americas Inc | 431,731 | $151.4M | 0.08% | −35,357−7.6% | Reduced |
| Williams Jones Wealth Management, LLC. | 407,797 | $143.0M | 2.31% | +1740.0% | Added |
| Amundi | 385,141 | $141.0M | 0.11% | +69,177+21.9% | Added |
| Dimensional Fund Advisors LP | 395,596 | $138.8M | 0.05% | +3,817+1.0% | Added |
| Goldman Sachs Group Inc | 392,982 | $137.8M | 0.04% | +7,019+1.8% | Added |
| Arrowstreet Capital, Limited Partnership | 392,795 | $137.8M | 0.20% | −26,290−6.3% | Reduced |
| Assenagon Asset Management S.A. | 386,753 | $135.6M | 0.57% | +382,948+10,064.3% | Added |
| American Capital Management Inc | 384,662 | $134.9M | 5.06% | −1,995−0.5% | Reduced |
| Nuveen Asset Management, LLC | 367,248 | $128.8M | 0.05% | −117,504−24.2% | Reduced |
| Swiss National Bank | 365,536 | $128.2M | 0.09% | −1,700−0.5% | Reduced |
| Credit Suisse AG | 362,382 | $127.1M | 0.13% | +23,470+6.9% | Added |
| Massachusetts Financial Services Co | 331,939 | $116.4M | 0.04% | +58,631+21.5% | Added |
| Pictet Asset Management SA | 329,664 | $115.6M | 0.16% | +24,053+7.9% | Added |
| DF Dent & Co Inc | 302,499 | $106.1M | 1.50% | +86,390+40.0% | Added |
| Robeco Institutional Asset Management B.V. | 298,133 | $104.6M | 0.32% | −42,243−12.4% | Reduced |
| Putnam Investments LLC | 288,382 | $101.1M | 0.18% | +38,814+15.6% | Added |
| Umb Bank N A | 283,578 | $99.5M | 1.55% | −770.0% | Reduced |
| LGT Capital Partners Ltd. | 282,960 | $99.2M | 3.02% | +93,380+49.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 278,545 | $97.7M | 0.08% | +37,725+15.7% | Added |
| Allianz Asset Management GmbH | 258,098 | $90.5M | 0.09% | −17,590−6.4% | Reduced |
| Eventide Asset Management, LLC | 257,300 | $90.2M | 1.93% | −24,400−8.7% | Reduced |
| Echo Street Capital Management LLC | 254,252 | $89.2M | 0.81% | −22,452−8.1% | Reduced |
| Deutsche Bank AG | 242,485 | $85.0M | 0.05% | −35,822−12.9% | Reduced |
| Janus Henderson Group PLC | 239,006 | $83.8M | 0.06% | −7,123−2.9% | Reduced |
| Rock Springs Capital Management LP | 223,750 | $78.5M | 2.28% | +5,000+2.3% | Added |
| Renaissance Technologies LLC | 217,504 | $76.3M | 0.09% | +191,704+743.0% | Added |
| First Republic Investment Management, Inc. | 211,156 | $74.1M | 0.19% | −12,775−5.7% | Reduced |
| Westfield Capital Management Co LP | 210,765 | $73.9M | 0.58% | +5,423+2.6% | Added |
| CIBC Private Wealth Group, LLC | 189,273 | $66.4M | 0.17% | −74,750−28.3% | Reduced |
| Royal Bank of Canada | 186,113 | $65.3M | 0.02% | −43,526−19.0% | Reduced |
| Baird Financial Group, Inc. | 180,409 | $63.3M | 0.18% | +1,672+0.9% | Added |
| Welch & Forbes LLC | 179,002 | $62.8M | 1.15% | +199+0.1% | Added |
| Manning & Napier Group, LLC | 173,048 | $60.7M | 0.70% | +5,526+3.3% | Added |
| California Public Employees Retirement System | 164,809 | $57.8M | 0.05% | −10,510−6.0% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 164,262 | $57.6M | 0.41% | +4,242+2.7% | Added |
| Envestnet Asset Management Inc | 158,540 | $55.6M | 0.03% | +9,073+6.1% | Added |
| Victory Capital Management Inc | 157,971 | $55.4M | 0.06% | −3,168−2.0% | Reduced |
| Rathbone Brothers plc | 155,600 | $54.6M | 0.63% | −550.0% | Reduced |
| Rhumbline Advisers | 155,580 | $54.6M | 0.08% | +4,961+3.3% | Added |
| Federated Hermes, Inc. | 152,755 | $53.6M | 0.15% | −24,608−13.9% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 152,681 | $53.5M | 0.66% | +542+0.4% | Added |
| Champlain Investment Partners, LLC | 150,299 | $52.7M | 0.34% | +150,299 | New |
| Railway Pension Investments Ltd | 146,100 | $51.2M | 0.50% | −80,463−35.5% | Reduced |
| National Pension Service | 145,397 | $51.0M | 0.11% | +11,667+8.7% | Added |
| Atlanta Capital Management Co L L C | 141,213 | $49.5M | 0.21% | +141,213 | New |
| Eaton Vance Management | 141,017 | $49.5M | 0.07% | +15,712+12.5% | Added |
| California State Teachers Retirement System | 139,586 | $49.0M | 0.08% | −1,416−1.0% | Reduced |
| Bridgewater Associates, LP | 137,201 | $48.1M | 0.20% | −2,240−1.6% | Reduced |
| Qube Research & Technologies Ltd | 136,873 | $48.0M | 0.37% | +136,873 | New |
| First Trust Advisors LP | 129,101 | $45.3M | 0.06% | −13,663−9.6% | Reduced |
| Schroder Investment Management Group | 128,505 | $45.1M | 0.07% | +5,364+4.4% | Added |
| Voloridge Investment Management, LLC | 126,291 | $44.3M | 0.23% | +35,792+39.5% | Added |
| Frontier Capital Management Co LLC | 122,640 | $43.0M | 0.50% | +11,497+10.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 121,277 | $42.5M | 0.16% | +14,004+13.1% | Added |
| Villere St Denis J & Co LLC | 120,256 | $42.2M | 3.15% | +120,256 | New |
| Riverbridge Partners LLC | 119,753 | $42.0M | 0.67% | −13,219−9.9% | Reduced |
| Ameriprise Financial Inc | 119,038 | $41.4M | 0.01% | +22,892+23.8% | Added |
| SEI Investments Co | 116,384 | $40.7M | 0.09% | +7,829+7.2% | Added |
| Bellevue Group AG | 115,773 | $40.6M | 0.57% | −2,037−1.7% | Reduced |
| Stephens Investment Management Group LLC | 114,064 | $40.0M | 0.74% | −28,909−20.2% | Reduced |
| Durable Capital Partners LP | 113,166 | $39.7M | 0.46% | +113,166 | New |
| Manufacturers Life Insurance Company, The | 110,619 | $39.0M | 0.03% | +21,697+24.4% | Added |
| William Blair Investment Management, LLC | 110,602 | $38.8M | 0.14% | −5,827−5.0% | Reduced |
| New York State Teachers Retirement System | 110,170 | $38.6M | 0.09% | −530.0% | Reduced |
| New York State Common Retirement Fund | 109,874 | $38.5M | 0.05% | −1,340−1.2% | Reduced |
| Wells Fargo & Company | 109,369 | $38.4M | 0.01% | −55,952−33.8% | Reduced |
| Bank of Montreal | 106,269 | $38.3M | 0.03% | +11,518+12.2% | Added |
| Two Sigma Investments, LP | 107,623 | $37.7M | 0.13% | +107,623 | New |
| UBS Group AG | 107,283 | $37.6M | 0.02% | −19,077−15.1% | Reduced |
| HSBC Holdings PLC | 105,130 | $37.2M | 0.06% | +4,541+4.5% | Added |
| Citadel Advisors LLC | 104,308 | $36.6M | 0.05% | +102,533+5,776.5% | Added |