Fund holders13F
Funds That Own IDEXX LABORATORIES INC /DE (IDXX)
3 of the 26 major funds we track reported IDXX in their latest 13F, worth $612.4M combined at quarter end.
| Fund | Quarter | Shares | Value | Change |
|---|---|---|---|---|
| Fundsmith | Q2 2026 | 1,019,887 | $536.9M | ▼ −30.4% |
| Renaissance Technologies | Q2 2026 | 109,784 | $57.8M | ▲ +126.3% |
| Bridgewater Associates | Q2 2026 | 33,528 | $17.7M | ▲ +225.1% |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
A 13F lists long positions in U.S.-listed stocks and some options at quarter end. It does not show short positions, cash, most foreign holdings, or trades made since. What a 13F can't tell you →