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Westside Investment Management’s Idexx Laboratories IDXX Stock Holding History

Westside Investment Management’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 		$40K Hold
76
– – 0.01% 669
2026
Q1 		$43.3K Hold
76
– – 0.01% 612
2025
Q4 		$50.9K Hold
76
– – 0.01% 538
2025
Q3 		$47.1K Buy
76
+38
+100% +$23.1K 0.01% 559
2025
Q2 		$20.6K Buy
+38
New +$18.2K ﹤0.01% 671
2025
Q1 		– Sell
-10
Closed -$4.13K – 995
2024
Q4 		$4.13K Hold
10
– – ﹤0.01% 803
2024
Q3 		$5.05K Hold
10
– – ﹤0.01% 774
2024
Q2 		$4.87K Hold
10
– – ﹤0.01% 764
2024
Q1 		$5.4K Hold
10
– – ﹤0.01% 716
2023
Q4 		$5.55K Hold
10
– – ﹤0.01% 685
2023
Q3 		$4.37K Hold
10
– – ﹤0.01% 704
2023
Q2 		$5.02K Hold
10
– – ﹤0.01% 695
2023
Q1 		$5K Hold
10
– – ﹤0.01% 696
2022
Q4 		$4 Hold
10
– – ﹤0.01% 717
2022
Q3 		$3 Hold
10
– – ﹤0.01% 735
2022
Q2 		$3 Hold
10
– – ﹤0.01% 731
2022
Q1 		$5 Hold
10
– – ﹤0.01% 682
2021
Q4 		$6 Hold
10
– – ﹤0.01% 641
2021
Q3 		$6 Hold
10
– – ﹤0.01% 629
2021
Q2 		$6 Hold
10
– – ﹤0.01% 618
2021
Q1 		$4 Hold
10
– – ﹤0.01% 646
2020
Q4 		$4 Hold
10
– – ﹤0.01% 573
2020
Q3 		$3 Sell
10
-10
-50% -$3.7K ﹤0.01% 591
2020
Q2 		$6 Hold
20
– – ﹤0.01% 521
2020
Q1 		$4 Buy
+20
New +$5.22K ﹤0.01% 549
2019
Q2 		$5 Buy
+20
New +$4.93K ﹤0.01% 549
2018
Q4 		$3.72K Hold
20
– – ﹤0.01% 584
2018
Q3 		$4.98K Hold
20
– – ﹤0.01% 593
2018
Q2 		$4.43K Hold
20
– – ﹤0.01% 692
2018
Q1 		$3.73K Hold
20
– – ﹤0.01% 703
2017
Q4 		$3.3K Hold
20
– – ﹤0.01% 734
2017
Q3 		$3.17K Buy
+20
New +$3.16K ﹤0.01% 717

Other funds holding IDXX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
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

Westside Investment Management's IDXX Position: Q2 2026 in Review

Westside Investment Management held its Idexx Laboratories (IDXX) position steady in Q2 2026 at 76 shares worth $40K. The position accounts for 0.01% of the portfolio, ranked #669.

Westside Investment Management first reported a position in IDXX in Q3 2017 and has held it in 32 quarters since. The position peaked at $50.9K in Q4 2025. 1,295 funds tracked by Wall St. Rank hold IDXX as of Q2 2026.

  • Westside Investment Management held 76 shares of Idexx Laboratories worth $40K as of Q2 2026.
  • Westside Investment Management left its Idexx Laboratories share count unchanged in Q2 2026.
  • Idexx Laboratories made up 0.01% of Westside Investment Management's portfolio in Q2 2026, its #669 holding.
  • Westside Investment Management first reported a position in Idexx Laboratories in Q3 2017 and has held it in 32 quarters since.
  • Westside Investment Management's Idexx Laboratories position peaked at $50.9K in Q4 2025.
  • 1,295 funds tracked by Wall St. Rank held Idexx Laboratories as of Q2 2026.

Based on Westside Investment Management's 13F filing for Q2 2026, filed 27 Jul 2026.