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IDXX position history

The shares of Idexx Laboratories (IDXX) that BAMCO Inc (Baron Capital) reported in each quarter’s 13F.

Equity, COM

Shares held by quarter

New Add Reduce Exit

  1. 2021 Q3: 2,593,065 shares, $1.6B, 3.7% of portfolio
  2. 2021 Q4: 2,527,511 shares, $1.7B, 3.5% of portfolio, Reduce −2.5%
  3. 2022 Q1: 2,480,174 shares, $1.4B, 3.3% of portfolio, Reduce −1.9%
  4. 2022 Q2: 2,420,040 shares, $849M, 2.7% of portfolio, Reduce −2.4%
  5. 2022 Q3: 2,387,395 shares, $778M, 2.5% of portfolio, Reduce −1.3%
  6. 2022 Q4: 2,373,586 shares, $968M, 3.3% of portfolio, Reduce −0.6%
  7. 2023 Q1: 2,356,243 shares, $1.2B, 3.5% of portfolio, Reduce −0.7%
  8. 2023 Q2: 2,376,632 shares, $1.2B, 3.3% of portfolio, Add +0.9%
  9. 2023 Q3: 2,336,330 shares, $1B, 3.0% of portfolio, Reduce −1.7%
  10. 2023 Q4: 2,300,017 shares, $1.3B, 3.4% of portfolio, Reduce −1.6%
  11. 2024 Q1: 2,104,951 shares, $1.1B, 3.0% of portfolio, Reduce −8.5%
  12. 2024 Q2: 2,035,337 shares, $992M, 2.8% of portfolio, Reduce −3.3%
  13. 2024 Q3: 1,923,258 shares, $972M, 2.6% of portfolio, Reduce −5.5%
  14. 2024 Q4: 2,005,522 shares, $829M, 2.1% of portfolio, Add +4.3%
  15. 2025 Q1: 2,059,777 shares, $865M, 2.5% of portfolio, Add +2.7%
  16. 2025 Q2: 2,032,620 shares, $1.1B, 3.0% of portfolio, Reduce −1.3%
  17. 2025 Q3: 1,884,129 shares, $1.2B, 3.2% of portfolio, Reduce −7.3%
  18. 2025 Q4: 1,798,041 shares, $1.2B, 3.3% of portfolio, Reduce −4.6%
  19. 2026 Q1: 1,633,367 shares, $918M, 2.8% of portfolio, Reduce −9.2%
  20. 2026 Q2: 1,976,778 shares, $1B, 1.6% of portfolio, Add +21.0%
Holdings date Value % of holdings Shares Filing date All 13F holders