Harris Associates
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Harris Associates’s Idexx Laboratories IDXX Stock Holding History

Harris Associates’s Portfolio IDXX Stock Details IDXX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$240K Sell
455
-27
-6% -$15.1K ﹤0.01% 147
2026
Q1 		$271K Buy
482
+27
+6% +$17.3K ﹤0.01% 142
2025
Q4 		$308K Hold
455
– – ﹤0.01% 144
2025
Q3 		$291K Buy
+455
New +$276K ﹤0.01% 143

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Geode Capital Management
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BAMCO Inc
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Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Harris Associates's IDXX Position: Q2 2026 in Review

Harris Associates reduced its Idexx Laboratories (IDXX) stake by 5.6% in Q2 2026, selling an estimated $15.1K and leaving 455 shares worth $240K. The position accounts for ﹤0.01% of the portfolio, ranked #147.

Harris Associates first reported a position in IDXX in Q3 2025 and has held it in 4 quarters since. The position peaked at $308K in Q4 2025. 1,296 funds tracked by Wall St. Rank hold IDXX as of Q2 2026.

  • Harris Associates held 455 shares of Idexx Laboratories worth $240K as of Q2 2026.
  • Harris Associates sold 27 Idexx Laboratories shares in Q2 2026, an estimated $15.1K.
  • Idexx Laboratories made up ﹤0.01% of Harris Associates's portfolio in Q2 2026, its #147 holding.
  • Harris Associates first reported a position in Idexx Laboratories in Q3 2025 and has held it in 4 quarters since.
  • Harris Associates's Idexx Laboratories position peaked at $308K in Q4 2025.
  • 1,296 funds tracked by Wall St. Rank held Idexx Laboratories as of Q2 2026.

Based on Harris Associates's 13F filing for Q2 2026, filed 14 Aug 2026.