DRW Securities’s Idexx Laboratories IDXX Stock Holding History

DRW Securities’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 Q1	$257K	Buy	+463	New	+$297K	﹤0.01%	979
2025 Q3	–	Sell	-611	Closed	-$328K	–	1451
2025 Q2	$328K	Buy	+611	New	+$292K	0.01%	691
2024 Q2	–	Sell	-599	Closed	-$323K	–	577
2024 Q1	$323K	Buy	+599	New	+$327K	0.01%	269
2023 Q3	–	Sell	-407	Closed	-$204K	–	399
2023 Q2	$204K	Buy	+407	New	+$195K	0.01%	302
2021 Q3	–	Sell	-348	Closed	-$220K	–	317
2021 Q2	$220K	Buy	+348	New	+$192K	0.01%	264

Other funds holding IDXX

BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

Bank of New York Mellon New York $609B AUM 40.19% 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

DRW Securities's IDXX Position: Q1 2026 in Review

DRW Securities opened a new position in Idexx Laboratories (IDXX) in Q1 2026: 463 shares worth $257K. The stake represents ﹤0.01% of the portfolio and ranks #979 among its holdings. This is a return to the name: DRW Securities previously reported a position in IDXX as recently as Q2 2025.

DRW Securities first reported a position in IDXX in Q2 2021 and has held it in 5 quarters since. The position peaked at $328K in Q2 2025. 1,314 funds tracked by Wall St. Rank hold IDXX as of Q1 2026.

DRW Securities held 463 shares of Idexx Laboratories worth $257K as of Q1 2026.
Idexx Laboratories was a new DRW Securities position in Q1 2026.
Idexx Laboratories made up ﹤0.01% of DRW Securities's portfolio in Q1 2026, its #979 holding.
DRW Securities first reported a position in Idexx Laboratories in Q2 2021 and has held it in 5 quarters since.
DRW Securities's Idexx Laboratories position peaked at $328K in Q2 2025.
1,314 funds tracked by Wall St. Rank held Idexx Laboratories as of Q1 2026.

Based on DRW Securities's 13F filing for Q1 2026, filed 13 May 2026.