ROYAL LONDON ASSET MANAGEMENT LTD

Position in IDXX — Idexx Laboratories Inc /De

CIK 863748 UNITED KINGDOM, X0

Position in IDXX

as of Mar 31, 2026 · filed May 1, 2026 Compact

Position Value

$28,672,122

-$32,315,027 QoQ

Shares Held

51,028

-43.4% QoQ

Ownership

0.065%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

ROYAL LONDON ASSET MANAGEMENT LTD holds $448,427,935 across 12 Diagnostics & Research names. IDXX ranks #4 (6.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TMO	Thermo Fisher Scientific Inc.	508,538	$249,961,683
2	DHR	Danaher Corp /De/	325,288	$61,674,604
3	MTD	Mettler Toledo International Inc/	32,077	$40,455,512
4	IDXX	Idexx Laboratories Inc /De This page	51,028	$28,672,122
5	A	Agilent Technologies, Inc.	134,051	$15,279,132
6	IQV	Iqvia Holdings Inc.	78,478	$13,383,638
7	WAT	Waters Corp /De/	40,743	$12,133,265
8	DGX	Quest Diagnostics Inc	51,570	$10,106,688

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$28,672,122	51,028	-43.4%	Shares	Sole	2026-05-01
2025-12-31	$60,987,149	90,147	-0.0%	Shares	Sole	2026-02-13
2025-09-30	$57,597,850	90,153	-0.9%	Shares	Sole	2025-11-13
2025-06-30	$48,795,676	90,979	-1.0%	Shares	Sole	2025-08-14
2025-03-31	$38,597,184	91,909	+4.3%	Shares	Sole	2025-05-13
2024-12-31	$36,446,389	88,154	-14.5%	Shares	Sole	2025-02-11
2024-09-30	$52,074,035	103,072	+2.2%	Shares	Sole	2024-11-14
2024-06-30	$49,150,197	100,883	-10.7%	Shares	Sole	2024-08-07
2024-03-31	$61,013,169	113,002	+33.7%	Shares	Sole	2024-05-14
2023-12-31	$46,929,477	84,550	+0.4%	Shares	Sole	2024-03-01
2023-09-30	$36,822,506	84,210	+10.8%	Shares	Sole	2023-11-14
2023-06-30	$38,177,013	76,015	+35.9%	Shares	Sole	2023-08-11
2023-03-31	$27,970,974	55,933	+3.4%	Shares	Sole	2023-05-15
2022-12-31	$22,071,859	54,103	+2.0%	Shares	Sole	2023-02-09
2022-09-30	$17,284,993	53,054	-8.1%	Shares	Sole	2022-11-14
2022-06-30	$20,252,202	57,743	-0.5%	Shares	Sole	2022-09-06
2022-03-31	$31,757,380	58,051	-24.0%	Shares	Sole	2022-09-06
2021-12-31	$50,284,614	76,367	-10.7%	Shares	Sole	2022-10-18
2021-09-30	$53,184,266	85,519	-16.2%	Shares	Sole	2022-10-18
2021-06-30	$64,423,152	102,008	-2.7%	Shares	Sole	2022-10-18
2021-03-31	$51,288,495	104,818	+4.0%	Shares	Sole	2022-10-17
2020-12-31	$50,387,395	100,801	+199.9%	Shares	Sole	2021-01-29
2020-09-30	$13,215,178	33,617	0.0%	Shares	Sole	2020-11-04
2020-06-30	$11,098,988	33,617	-4.3%	Shares	Sole	2020-07-31
2020-03-31	$8,511,829	35,138	—	Shares	Sole	2020-05-01
No filing history on record for this holder in this stock.