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IDXX position history

The shares of Idexx Laboratories (IDXX) that Fundsmith LLP reported in each quarter’s 13F.

Equity, COM

Shares held by quarter

New Add Reduce Exit

  1. 2021 Q3: 4,242,202 shares, $2.6B, 7.3% of portfolio
  2. 2021 Q4: 4,242,283 shares, $2.8B, 6.8% of portfolio, Add 0.0%
  3. 2022 Q1: 3,618,062 shares, $2B, 6.8% of portfolio, Reduce −14.7%
  4. 2022 Q2: 3,618,875 shares, $1.3B, 5.6% of portfolio, Add 0.0%
  5. 2022 Q3: 3,620,777 shares, $1.2B, 5.6% of portfolio, Add +0.1%
  6. 2022 Q4: 3,443,732 shares, $1.4B, 6.4% of portfolio, Reduce −4.9%
  7. 2023 Q1: 2,954,196 shares, $1.5B, 6.4% of portfolio, Reduce −14.2%
  8. 2023 Q2: 2,961,551 shares, $1.5B, 6.2% of portfolio, Add +0.2%
  9. 2023 Q3: 2,964,554 shares, $1.3B, 5.9% of portfolio, Add +0.1%
  10. 2023 Q4: 2,728,917 shares, $1.5B, 6.3% of portfolio, Reduce −7.9%
  11. 2024 Q1: 2,714,762 shares, $1.5B, 5.7% of portfolio, Reduce −0.5%
  12. 2024 Q2: 2,663,192 shares, $1.3B, 5.3% of portfolio, Reduce −1.9%
  13. 2024 Q3: 2,664,162 shares, $1.3B, 5.3% of portfolio, Add 0.0%
  14. 2024 Q4: 2,662,855 shares, $1.1B, 4.7% of portfolio, Reduce 0.0%
  15. 2025 Q1: 2,648,331 shares, $1.1B, 5.1% of portfolio, Reduce −0.5%
  16. 2025 Q2: 2,639,289 shares, $1.4B, 6.2% of portfolio, Reduce −0.3%
  17. 2025 Q3: 2,610,457 shares, $1.7B, 8.4% of portfolio, Reduce −1.1%
  18. 2025 Q4: 1,876,035 shares, $1.3B, 7.4% of portfolio, Reduce −28.1%
  19. 2026 Q1: 1,465,786 shares, $824M, 6.4% of portfolio, Reduce −21.9%
  20. 2026 Q2: 1,019,887 shares, $537M, 3.9% of portfolio, Reduce −30.4%
Holdings date Value % of holdings Shares Filing date All 13F holders