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IDXX: insider buying, 13F holders, analyst moves
Idexx Laboratories Inc - US
A summary of public filings about Idexx Laboratories Inc - US. For the latest insider history, price chart, analyst changes and activist filings, open the live lookup.
SEC Form 13F · Q2 2026
4 of our 100 managers hold IDXX
Combined reported value $840.5M; 1 sold out since Q1 2026.
Holders among our 100 managers: 2 in Q3 2023, 4 in Q2 2026.
| Manager | Value | % of portfolio | Change vs Q1 2026 |
|---|---|---|---|
| Fundsmith | $536.9M | 3.93% | Trimmed |
| Polen Capital | $280.3M | 2.41% | Trimmed |
| Weitz Investment | $18.6M | 1.29% | Unchanged |
| Farallon Capital | $4.7M | 0.03% | New |
Important information
Facts from public SEC filings, shown for information only. Not a recommendation. Not individualized investment advice. Gulfstream Capital and its clients may hold positions in securities shown.