Gilbert & Cook, Inc.

Position in IDXX — Idexx Laboratories Inc /De

CIK 1675762 WEST DES MOINES, IA

Position in IDXX

as of Jun 30, 2026 · filed Jul 28, 2026 Compact

Position Value

$332,183

-$18,998 QoQ

Shares Held

631

+1.0% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.17%

of 13F equity value

Holder Rank

#878

of 1,286 holders

Holding Since

Dec 2020

20 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Healthcare · as of Jun 30, 2026

Gilbert & Cook, Inc. holds $1,012,145 across 3 Diagnostics & Research names. IDXX ranks #2 (32.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DHR	Danaher Corp /De/	1,906	$363,054
2	IDXX	Idexx Laboratories Inc /De This page	631	$332,183
3	WAT	Waters Corp /De/	845	$316,908

20 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$332,183	631	+1.0%	Shares	Sole	2026-07-28
2026-03-31	$351,181	625	-12.0%	Shares	Sole	2026-05-05
2025-12-31	$480,336	710	-9.0%	Shares	Sole	2026-01-07
2025-09-30	$498,334	780	+11.0%	Shares	Sole	2025-11-12
2025-06-30	$377,047	703	0.0%	Shares	Sole	2025-08-05
2025-03-31	$295,224	703	+50.2%	Shares	Sole	2025-05-06
2024-09-30	$236,442	468	0.0%	Shares	Sole	2024-11-07
2024-06-30	$228,009	468	-11.2%	Shares	Sole	2024-08-01
2024-03-31	$284,543	527	-1.3%	Shares	Sole	2024-05-02
2023-12-31	$296,396	534	+6.0%	Shares	Sole	2024-02-13
2023-09-30	$220,384	504	+10.0%	Shares	Sole	2023-11-02
2023-06-30	$230,021	458	+3.6%	Shares	Sole	2023-08-14
2023-03-31	$221,035	442	-23.3%	Shares	Sole	2023-05-05
2022-12-31	$234,984	576	+3.0%	Shares	Sole	2023-02-09
2022-09-30	$182,122	559	+44.4%	Shares	Sole	2022-11-03
2021-12-31	$254,824	387	-2.0%	Shares	Sole	2022-01-19
2021-09-30	$245,650	395	-8.1%	Shares	Sole	2022-01-20
2021-06-30	$271,566	430	+0.2%	Shares	Sole	2021-07-13
2021-03-31	$209,913	429	+4.9%	Shares	Sole	2021-04-14
2020-12-31	$204,446	409	—	Shares	Sole	2021-02-11
No filing history on record for this holder in this stock.