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 |
|---|---|---|---|---|---|
| Segall Bryant & Hamill, LLC | 10,782 | $5.90M | 0.06% | 00.0% | Unchanged |
| Ossiam | 10,601 | $5.80M | 0.15% | +3,171+42.7% | Added |
| Two Sigma Advisers, LP | 10,600 | $5.80M | 0.02% | +3,900+58.2% | Added |
| Bank of Nova Scotia | 10,522 | $5.76M | 0.01% | −8,665−45.2% | Reduced |
| Headinvest, LLC | 10,465 | $5.72M | 1.09% | −39−0.4% | Reduced |
| Reliant Investment Management, LLC | 10,363 | $5.67M | 2.91% | −223−2.1% | Reduced |
| Grandeur Peak Global Advisors, LLC | 10,287 | $5.63M | 0.27% | +6,252+154.9% | Added |
| Assetmark, Inc | 10,123 | $5.54M | 0.02% | −11,593−53.4% | Reduced |
| Tokio Marine Asset Management Co Ltd | 10,109 | $5.53M | 0.44% | +2,593+34.5% | Added |
| Kiwi Wealth Investments Limited Partnership | 10,045 | $5.50M | 0.30% | +10,045 | New |
| Daiwa Securities Group Inc. | 9,665 | $5.29M | 0.03% | +1,005+11.6% | Added |
| PFG Advisors | 9,390 | $5.14M | 0.53% | +964+11.4% | Added |
| Parkman Healthcare Partners LLC | 9,388 | $5.14M | 1.50% | −1,582−14.4% | Reduced |
| Fulcrum Asset Management LLP | – | $5.09M | 1.48% | – | – |
| Louisiana State Employees Retirement System | 9,900 | $5.08M | 0.12% | +100+1.0% | Added |
| Gateway Investment Advisers LLC | 9,290 | $5.08M | 0.05% | −5−0.1% | Reduced |
| Torray LLC | 9,267 | $5.07M | 0.81% | −316−3.3% | Reduced |
| Mitchell Capital Management Co | 9,123 | $4.99M | 1.12% | +95+1.1% | Added |
| Hartford Investment Management Co | 9,117 | $4.99M | 0.13% | −594−6.1% | Reduced |
| MML Investors Services, LLC | 8,979 | $4.91M | 0.03% | +980+12.3% | Added |
| Security Asset Management | 8,858 | $4.85M | 2.08% | −48−0.5% | Reduced |
| Chapman Investment Management, LLC | 8,824 | $4.83M | 2.57% | 00.0% | Unchanged |
| Prio Wealth Limited Partnership | 8,806 | $4.82M | 0.16% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 8,798 | $4.81M | 0.06% | +468+5.6% | Added |
| Congress Asset Management Co | 8,767 | $4.80M | 0.04% | −5,466−38.4% | Reduced |
| Hartline Investment Corp | 7,396 | $4.67M | 0.59% | +601+8.8% | Added |
| Regions Financial Corp | 8,500 | $4.65M | 0.04% | +30.0% | Added |
| Barbara Oil Co. | 8,495 | $4.65M | 2.13% | 00.0% | Unchanged |
| Clearbridge Investments, LLC | 8,406 | $4.60M | 0.00% | −7−0.1% | Reduced |
| Moody Lynn & Lieberson, LLC | 8,394 | $4.59M | 0.34% | −1,429−14.5% | Reduced |
| Taylor Frigon Capital Management LLC | 8,201 | $4.49M | 1.67% | −20.0% | Reduced |
| Tredje AP-fonden | 8,200 | $4.49M | 0.09% | 00.0% | Unchanged |
| NewEdge Wealth, LLC | 8,043 | $4.40M | 0.20% | +373+4.9% | Added |
| Flputnam Investment Management Co | 7,983 | $4.37M | 0.14% | −183−2.2% | Reduced |
| Shelton Capital Management | 7,913 | $4.33M | 0.16% | +325+4.3% | Added |
| Allstate Corp | 7,913 | $4.33M | 0.12% | +805+11.3% | Added |
| Marks Group Wealth Management, Inc | 7,900 | $4.32M | 0.54% | +600+8.2% | Added |
| Summit Asset Management, LLC | 7,894 | $4.32M | 1.24% | 00.0% | Unchanged |
| Carderock Capital Management Inc | 7,791 | $4.26M | 1.38% | −7,950−50.5% | Reduced |
| Martin Capital Advisors, LLP | 7,660 | $4.19M | 2.87% | +20+0.3% | Added |
| Vontobel Holding Ltd. | 7,638 | $4.19M | 0.04% | +888+13.2% | Added |
| WD Rutherford LLC | 7,630 | $4.17M | 2.38% | −110−1.4% | Reduced |
| Cetera Advisors LLC | 7,597 | $4.16M | 0.08% | −49−0.6% | Reduced |
| IndexIQ Advisors LLC | 7,517 | $4.11M | 0.15% | +136+1.8% | Added |
| United Capital Financial Advisers, LLC | 7,487 | $4.10M | 0.02% | −47−0.6% | Reduced |
| Cortland Associates Inc | 7,486 | $4.09M | 0.52% | −16,471−68.8% | Reduced |
| Gabelli Funds LLC | 7,450 | $4.08M | 0.03% | 00.0% | Unchanged |
| Ropes Wealth Advisors LLC | 7,420 | $4.06M | 0.70% | −50−0.7% | Reduced |
| Achmea Investment Management B.V. | 7,318 | $4.00M | 0.10% | −4,746−39.3% | Reduced |
| Covenant Asset Management, LLC | 7,265 | $3.97M | 1.20% | −6−0.1% | Reduced |
| Securian Asset Management, Inc | 7,173 | $3.92M | 0.08% | −100−1.4% | Reduced |
| Jane Street Group, LLC | 7,156 | $3.92M | 0.01% | −9,770−57.7% | Reduced |
| Patten Group, Inc. | 7,061 | $3.86M | 1.08% | −60−0.8% | Reduced |
| RMB Capital Management, LLC | 7,060 | $3.86M | 0.12% | −221−3.0% | Reduced |
| Bright Rock Capital Management, LLC | 7,000 | $3.83M | 0.90% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 6,993 | $3.83M | 0.11% | −6,546−48.3% | Reduced |
| Old Port Advisors | 6,888 | $3.81M | 1.30% | −25−0.4% | Reduced |
| Shell Asset Management Co | 6,946 | $3.80M | 0.09% | −1,625−19.0% | Reduced |
| Synovus Financial Corp | 6,830 | $3.73M | 0.04% | +352+5.4% | Added |
| Profund Advisors LLC | 6,696 | $3.66M | 0.15% | −2,357−26.0% | Reduced |
| Kraematon Investment Advisors, Inc | 6,642 | $3.63M | 3.46% | −25−0.4% | Reduced |
| Davenport & Co LLC | 6,552 | $3.58M | 0.03% | +678+11.5% | Added |
| Maryland State Retirement & Pension System | 6,545 | $3.58M | 0.10% | +110+1.7% | Added |
| Macquarie Group Ltd | 6,520 | $3.57M | 0.00% | +49+0.8% | Added |
| Western Wealth Management, LLC | 6,505 | $3.56M | 0.17% | +2,474+61.4% | Added |
| Aurora Investment Managers, LLC. | 6,323 | $3.46M | 2.57% | +6,323 | New |
| First Citizens Bank & Trust Co | 6,271 | $3.43M | 0.13% | +152+2.5% | Added |
| Worldquant Millennium Advisors LLC | 6,247 | $3.42M | 0.08% | −9,874−61.2% | Reduced |
| Oppenheimer & Co Inc | 6,219 | $3.40M | 0.06% | −919−12.9% | Reduced |
| Calamos Wealth Management LLC | 6,208 | $3.40M | 0.25% | +30.0% | Added |
| Charter Oak Capital Management, LLC | 6,199 | $3.39M | 0.41% | −27−0.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 6,181 | $3.38M | 0.03% | −269−4.2% | Reduced |
| Moneta Group Investment Advisors LLC | 6,135 | $3.36M | 0.13% | −247−3.9% | Reduced |
| Beacon Pointe Advisors, LLC | 6,094 | $3.33M | 0.05% | +5,502+929.4% | Added |
| PDT Partners, LLC | 5,973 | $3.27M | 0.28% | −2,627−30.5% | Reduced |
| Robeco Schweiz AG | 5,869 | $3.21M | 0.05% | 00.0% | Unchanged |
| GAM Holding AG | 5,782 | $3.16M | 0.16% | −825−12.5% | Reduced |
| Endurant Capital Management LP | 5,729 | $3.13M | 0.95% | +5,729 | New |
| Sofos Investments, Inc. | 6,564 | $3.09M | 0.26% | −17,124−72.3% | Reduced |
| Wealthfront Advisers LLC | 5,606 | $3.07M | 0.01% | +1,716+44.1% | Added |
| Tributary Capital Management, LLC | 5,600 | $3.06M | 0.24% | +800+16.7% | Added |
| Obermeyer Wood Investment Counsel, LLLP | 5,586 | $3.06M | 0.18% | −157−2.7% | Reduced |
| Childress Capital Advisors, LLC | 5,483 | $3.00M | 1.05% | +32+0.6% | Added |
| Covington Capital Management | 5,441 | $2.98M | 0.11% | +357+7.0% | Added |
| Private Advisor Group, LLC | 5,408 | $2.96M | 0.02% | −3,101−36.4% | Reduced |
| Kentucky Retirement Systems | 5,405 | $2.96M | 0.12% | +293+5.7% | Added |
| 1832 Asset Management L.P. | 5,245 | $2.83M | 0.00% | +5,245 | New |
| Banque Cantonale Vaudoise | 5,170 | $2.83M | 0.12% | −25−0.5% | Reduced |
| Harvest Volatility Management LLC | 5,148 | $2.82M | 0.32% | −23−0.4% | Reduced |
| Vestcor Inc | 5,126 | $2.80M | 0.10% | −1,254−19.7% | Reduced |
| Metropolitan Life Insurance Co | 5,110 | $2.80M | 0.10% | −8,402−62.2% | Reduced |
| Magnus Financial Group LLC | 5,011 | $2.74M | 0.46% | +1,549+44.7% | Added |
| Spire Wealth Management | 5,007 | $2.74M | 0.07% | −46−0.9% | Reduced |
| Commerce Bank | 4,964 | $2.71M | 0.02% | −545−9.9% | Reduced |
| New Mexico Educational Retirement Board | 4,950 | $2.71M | 0.10% | −200−3.9% | Reduced |
| Wilkinson Global Asset Management LLC | 4,920 | $2.69M | 0.17% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 4,859 | $2.66M | 0.06% | +50+1.0% | Added |
| Industrial Alliance Investment Management Inc. | 4,852 | $2.65M | 0.06% | +449+10.2% | Added |
| Penobscot Wealth Management | 4,780 | $2.62M | 2.35% | −46−1.0% | Reduced |
| Kinneret Advisory, LLC | 4,749 | $2.60M | 0.29% | +106+2.3% | Added |