Qube Research & Technologies (QRT)’s Idexx Laboratories IDXX Stock Holding History

Qube Research & Technologies (QRT)’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
2025 Q4	–	Sell	-300	Closed	-$192K	–	3849
2025 Q3	$192K	Sell	300 -3,200	-91%	-$1.94M	﹤0.01%	2955
2025 Q2	$1.88M	Sell	3,500 -3,500	-50%	-$1.67M	﹤0.01%	2215
2025 Q1	$2.94M	Sell	7,000 -2,000	-22%	-$868K	﹤0.01%	1803
2024 Q4	$3.72M	Sell	9,000 -10,800	-55%	-$4.74M	﹤0.01%	1631
2024 Q3	$10M	Sell	19,800 -35,900	-64%	-$17.4M	0.01%	1046
2024 Q2	$27.1M	Buy	55,700 +15,600	+39%	+$7.83M	0.04%	497
2024 Q1	$21.7M	Buy	+40,100	New	+$21.9M	0.03%	548

Other funds holding IDXX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Fundsmith LLP London, United Kingdom $12.8B AUM 6.9% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Qube Research & Technologies (QRT)'s IDXX Position: Q1 2026 in Review

Qube Research & Technologies (QRT) increased its Idexx Laboratories (IDXX) stake by 463% in Q1 2026, buying an estimated $45.2M and bringing the position to 85,650 shares worth $48.1M. The position accounts for 0.05% of the portfolio, ranked #439.

Qube Research & Technologies (QRT) first reported a position in IDXX in Q1 2018 and has held it in 21 quarters since. The position peaked at $161M in Q1 2024. 1,311 funds tracked by Wall St. Rank hold IDXX as of Q1 2026.

Qube Research & Technologies (QRT) held 85,650 shares of Idexx Laboratories worth $48.1M as of Q1 2026.
Qube Research & Technologies (QRT) bought 70,431 Idexx Laboratories shares in Q1 2026, an estimated $45.2M.
Idexx Laboratories made up 0.05% of Qube Research & Technologies (QRT)'s portfolio in Q1 2026, its #439 holding.
Qube Research & Technologies (QRT) first reported a position in Idexx Laboratories in Q1 2018 and has held it in 21 quarters since.
Qube Research & Technologies (QRT)'s Idexx Laboratories position peaked at $161M in Q1 2024.
1,311 funds tracked by Wall St. Rank held Idexx Laboratories as of Q1 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2026, filed 15 May 2026.