IDXX · Company research
Idexx Laboratories Inc (IDXX): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
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Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| Decatur Capital Management, Inc. | 1505961 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9337 | 4915370 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| WOODSTOCK CORP | 1008877 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 23593 | 12420299 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| Synergy Investment Management, LLC | 2053786 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16 | 9116 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Jump Financial, LLC | 1831577 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3832 | 2017318 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Covestor Ltd | 1909846 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 82 | 43 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Private Wealth Asset Management, LLC | 1883006 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27 | 14214 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| MACKENZIE FINANCIAL CORP | 919859 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 44162 | 23248643 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Strengthening Families & Communities, LLC | 1921196 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5 | 2632 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| EADS & HEALD WEALTH MANAGEMENT | 1035912 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2531 | 1332420 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 1177206 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17602 | 9266397 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Wahed Invest LLC | 1763146 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1881 | 990234 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SBI Securities Co., Ltd. | 1851815 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 223 | 117396 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 315297 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 40896 | 21529 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| STRS OHIO | 820478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12347 | 6499955 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| Towne Trust Company, N.A | 1102256 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10 | 5264 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| TIAA-CREF INDIVIDUAL & INSTITUTIONAL SERVICES, LLC | 882928 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1594 | 839146 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| First Bancorp, Inc /ME/ | 765207 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 900 | 473796 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SOUTHERN MICHIGAN BANK & TRUST | 1173227 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 50 | 26322 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| KLP KAPITALFORVALTNING AS | 1717443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 45840 | 24132011 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| CYBER HORNET ETFs LLC | 1818014 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 213 | 112132 | — | — | — | Aug 24, 2026 | SEC_13F_DATASET |
| RHUMBLINE ADVISERS | 1115418 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 169208 | 89077714 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| FLOSSBACH VON STORCH SE | 1575677 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17270 | 9091619 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| HIGHLAND CAPITAL MANAGEMENT, LLC | 860486 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 925 | 486957 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| NISA INVESTMENT ADVISORS, LLC | 937615 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 35219 | 18540690 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| CAHILL FINANCIAL ADVISORS INC | 1600327 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 727 | 382722 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Ninety One UK Ltd | 1418329 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18599 | 9791254 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| NEW YORK STATE COMMON RETIREMENT FUND | 810265 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 46031 | 24232560 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Pier Capital, LLC | 1310051 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4 | 2106 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Archer Investment Corp | 1803804 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5 | 2632 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| AXS Investments LLC | 1801467 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 139 | 73175 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| YANKCOM Partnership | 2036975 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 341 | 179519 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| PIN OAK INVESTMENT ADVISORS INC | 1094584 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 92 | 52 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| PNC Financial Services Group, Inc. | 713676 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 99 | 52118 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Liontrust Investment Partners LLP | 1544204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 215198 | 113288835 | — | — | — | Aug 18, 2026 | SEC_13F_DATASET |
| China Universal Asset Management Co., Ltd. | 1906594 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2735 | 1439813 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| Livforsakringsbolaget Skandia, Omsesidigt | 1547926 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 400 | 210488 | — | — | — | Aug 18, 2026 | SEC_13F_DATASET |
| Plato Investment Management Ltd | 1984475 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2836 | 1484273 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| TrinityBridge Ltd | 1718570 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 363 | 191 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Field & Main Bank | 1594492 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20 | 10529 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Janney Montgomery Scott LLC | 1329948 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13000 | 6844 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Atlantic Private Wealth, LLC | 1893143 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1 | 526 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Fayez Sarofim & Co | 937729 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2054 | 1081308 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| SWISS RE LTD | 1519921 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 332 | 174778 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| United Community Bank | 2000314 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1 | 526 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| OREGON PUBLIC EMPLOYEES RETIREMENT FUND | 1107314 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9757 | 5136475 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Basecamp Wealth Advisors LLC | 2115254 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 833 | 438525 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| BAILLIE GIFFORD & CO | 1088875 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 222238 | 116994973 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| AMERICAN CAPITAL MANAGEMENT INC | 1320168 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 162110 | 85341188 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Mitsubishi UFJ Trust & Banking Corp | 1462160 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 40736 | 21445060 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| American Trust | 1905128 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1307 | 688057 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| GREAT LAKES ADVISORS, LLC | 1078013 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3917 | 2062241 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| MOODY LYNN LIEBERSON & WALKER, LLC | 938592 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7272 | 3828272 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| Moran Wealth Management, LLC | 1965334 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12627 | 6647358 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Catalyst Funds Management Pty Ltd | 1896150 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1821 | 958647 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Bank of New York Mellon Corp | 1390777 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 249416 | 131302559 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| WD RUTHERFORD LLC | 1841015 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 833 | 438525 | — | — | — | Jul 20, 2026 | SEC_13F_DATASET |
| Fifth Third Wealth Advisors LLC | 1899030 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 969 | 510120 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| J.Safra Asset Management Corp | 1535293 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 48 | 25269 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| GENEVA CAPITAL MANAGEMENT LLC | 1009232 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 26281 | 13835356 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| MUFG SECURITIES AMERICAS INC. | 867626 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2376 | 1250821 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| First Command Advisory Services, Inc. | 1727336 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 158 | 83178 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 898358 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12704 | 6687894 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| MOTCO | 1306333 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 1053 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| YOUSIF CAPITAL MANAGEMENT, LLC | 1858789 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10465 | 5509195 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| SVB WEALTH LLC | 1626116 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6584 | 3466081 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| CONGRESS ASSET MANAGEMENT CO | 897378 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 190193 | 100125203 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| EQUITABLE TRUST CO | 33250 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 420 | 221105 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| Saudi Central Bank | 1918181 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5560 | 2927006 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| Dorsey & Whitney Trust CO LLC | 1384042 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 284 | 149509 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Pacer Advisors, Inc. | 1616667 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33719 | 17751 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Sound Capital Solutions LLC | 2033735 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 726 | 382195 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Portland Global Advisors LLC | 1504941 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6737 | 3546626 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| NEUBERGER BERMAN GROUP LLC | 1465109 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 343855 | 181018891 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| MassMutual Private Wealth & Trust, FSB | 1103653 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 411 | 216367 | — | — | — | Jul 2, 2026 | SEC_13F_DATASET |
| MEYER HANDELMAN CO | 45319 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3369 | 1773576 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| CONNABLE OFFICE INC | 914933 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1800 | 947592 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | 714142 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 69 | 36 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Raiffeisen Bank International AG | 2044885 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 41815 | 22409914 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| E Fund Management (Hong Kong) Co., Ltd. | 1777469 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 451 | 237424 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| Applied Finance Capital Management, LLC | 1966007 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 722 | 380090 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.