Question 1

Does WorldQuant Millennium Advisors own IDXX stock?

Accepted Answer

Yes. As of its Q2 2026 13F, WorldQuant Millennium Advisors holds 37,046 shares of IDXX (Idexx Labs), worth $19.5M.

Question 2

How many shares of IDXX does WorldQuant Millennium Advisors own?

Accepted Answer

As of its Q2 2026 13F, WorldQuant Millennium Advisors holds 37,046 shares of IDXX (Idexx Labs).

Question 3

What is WorldQuant Millennium Advisors' IDXX position worth?

Accepted Answer

As of its Q2 2026 13F, WorldQuant Millennium Advisors' IDXX position is worth $19.5M.

Question 4

Is WorldQuant Millennium Advisors buying or selling IDXX?

Accepted Answer

In Q2 2026, WorldQuant Millennium Advisors reduced its IDXX position by 61,309 shares (-62.3%).

Question 5

When did WorldQuant Millennium Advisors first buy IDXX?

Accepted Answer

WorldQuant Millennium Advisors already held IDXX in its Q1 2019 13F, the earliest on record, and has listed it in 24 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	37,046	-62.3%	$19.5M	0.1%	$526.44	0
2026-Q1	New	98,355	—	$55.3M	0.2%	$561.89	49
2025-Q3	Exited	0	-100.0%	$0	0.0%	$638.89	0
2025-Q2	Increased	47,227	+826.2%	$25.3M	0.1%	$536.34	55
2025-Q1	Decreased	5,099	-96.1%	$2.1M	0.0%	$419.95	0
2024-Q4	Increased	132,193	+20.0%	$54.7M	0.4%	$413.44	42
2024-Q3	Increased	110,196	+230.1%	$55.7M	0.4%	$505.22	57