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Harbor Investment Advisory’s Idexx Laboratories IDXX Stock Holding History

Harbor Investment Advisory’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 		$200K Hold
380
– – 0.01% 419
2026
Q1 		$214K Sell
380
-8
-2% -$5.13K 0.02% 386
2025
Q4 		$262K Buy
388
+25
+7% +$17K 0.02% 362
2025
Q3 		$232K Buy
363
+8
+2% +$4.86K 0.02% 372
2025
Q2 		$190K Sell
355
-33
-9% -$15.8K 0.02% 383
2025
Q1 		$163K Hold
388
– – 0.02% 397
2024
Q4 		$160K Buy
388
+7
+2% +$3.07K 0.02% 380
2024
Q3 		$192K Sell
381
-2
-0.5% -$972 0.02% 349
2024
Q2 		$187K Buy
383
+4
+1% +$2.01K 0.02% 345
2024
Q1 		$205K Hold
379
– – 0.02% 339
2023
Q4 		$210K Hold
379
– – 0.02% 316
2023
Q3 		$166K Buy
379
+355
+1,479% +$177K 0.02% 331
2023
Q2 		$12.1K Sell
24
-7
-23% -$3.35K ﹤0.01% 994
2023
Q1 		$15.5K Sell
31
-2
-6% -$957 ﹤0.01% 955
2022
Q4 		$13.5K Sell
33
-17
-34% -$6.6K ﹤0.01% 975
2022
Q3 		$16K Buy
50
+19
+61% +$6.98K ﹤0.01% 951
2022
Q2 		$11K Buy
31
+16
+107% +$6.52K ﹤0.01% 1014
2022
Q1 		$8K Buy
15
+11
+275% +$5.79K ﹤0.01% 1091
2021
Q4 		$3K Sell
4
-42
-91% -$26.4K ﹤0.01% 1190
2021
Q3 		$29K Buy
46
+42
+1,050% +$28.2K ﹤0.01% 881
2021
Q2 		$3K Hold
4
– – ﹤0.01% 1140
2021
Q1 		$2K Hold
4
– – ﹤0.01% 1173
2020
Q4 		$2K Hold
4
– – ﹤0.01% 1104
2020
Q3 		$2K Buy
+4
New +$1.48K ﹤0.01% 1025

Other funds holding IDXX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Polen Capital Management
Polen Capital Management Boca Raton, Florida $11.6B AUM 8.03% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
MBI
Montrusco Bolton Investments Montreal, Quebec, Canada $6.46B AUM 26.7% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
CGI
Comgest Global Investors Paris, France $4.55B AUM 11.62% 1-Year Est. Return

Harbor Investment Advisory's IDXX Position: Q2 2026 in Review

Harbor Investment Advisory held its Idexx Laboratories (IDXX) position steady in Q2 2026 at 380 shares worth $200K. The position accounts for 0.01% of the portfolio, ranked #419.

Harbor Investment Advisory first reported a position in IDXX in Q3 2020 and has held it in 24 quarters since. The position peaked at $262K in Q4 2025. 715 funds tracked by Wall St. Rank hold IDXX as of Q2 2026.

  • Harbor Investment Advisory held 380 shares of Idexx Laboratories worth $200K as of Q2 2026.
  • Harbor Investment Advisory left its Idexx Laboratories share count unchanged in Q2 2026.
  • Idexx Laboratories made up 0.01% of Harbor Investment Advisory's portfolio in Q2 2026, its #419 holding.
  • Harbor Investment Advisory first reported a position in Idexx Laboratories in Q3 2020 and has held it in 24 quarters since.
  • Harbor Investment Advisory's Idexx Laboratories position peaked at $262K in Q4 2025.
  • 715 funds tracked by Wall St. Rank held Idexx Laboratories as of Q2 2026.

Based on Harbor Investment Advisory's 13F filing for Q2 2026, filed 7 Jul 2026.