GENEVA CAPITAL MANAGEMENT LLC

Position in IDXX — Idexx Laboratories Inc /De

CIK 1009232 MILWAUKEE, WI

Position in IDXX

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$21,184,997

-$2,980,767 QoQ

Shares Held

40,242

-6.4% QoQ

Ownership

0.051%

of shares outstanding

% of Portfolio

0.49%

of 13F equity value

Holder Rank

#186

of 1,279 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 80% Shared 0% None 20%

Healthcare · as of Jun 30, 2026

GENEVA CAPITAL MANAGEMENT LLC holds $26,085,063 across 4 Diagnostics & Research names. IDXX ranks #1 (81.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	IDXX	Idexx Laboratories Inc /De This page	40,242	$21,184,997
2	CRL	Charles River Laboratories International, Inc.	11,174	$2,534,151
3	TMO	Thermo Fisher Scientific Inc.	3,553	$1,781,332
4	DHR	Danaher Corp /De/	3,069	$584,583

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$21,184,997	40,242	-6.4%	Shares	Sole	2026-08-06
2026-03-31	$24,165,764	43,008	+4.2%	Shares	Sole	2026-05-06
2025-12-31	$27,920,393	41,270	-1.7%	Shares	Sole	2026-02-12
2025-09-30	$26,812,295	41,967	-4.7%	Shares	Sole	2025-11-13
2025-06-30	$23,609,150	44,019	+3.3%	Shares	Sole	2025-08-05
2025-03-31	$17,887,350	42,594	-1.7%	Shares	Sole	2025-05-09
2024-12-31	$17,914,355	43,330	-12.0%	Shares	Sole	2025-02-06
2024-09-30	$24,866,928	49,220	-2.3%	Shares	Sole	2024-11-05
2024-06-30	$24,539,289	50,368	-8.0%	Shares	Sole	2024-08-14
2024-03-31	$29,559,547	54,747	-2.0%	Shares	Sole	2024-05-03
2023-12-31	$30,995,101	55,842	-3.4%	Shares	Sole	2024-02-07
2023-09-30	$25,287,760	57,831	-3.4%	Shares	Sole	2023-11-13
2023-06-30	$30,065,998	59,865	-6.3%	Shares	Sole	2023-08-01
2023-03-31	$31,958,112	63,906	-1.3%	Shares	Sole	2023-05-15
2022-12-31	$26,409,697	64,736	-7.4%	Shares	Sole	2023-02-07
2022-09-30	$22,785,474	69,937	-2.3%	Shares	Sole	2022-11-02
2022-06-30	$25,111,565	71,598	-1.7%	Shares	Sole	2022-08-02
2022-03-31	$39,828,155	72,804	-4.9%	Shares	Sole	2022-05-02
2021-12-31	$50,426,183	76,582	-3.4%	Shares	Sole	2022-02-02
2021-09-30	$49,304,232	79,280	-5.5%	Shares	Sole	2021-11-08
2021-06-30	$52,956,729	83,852	-4.8%	Shares	Sole	2021-08-11
2021-03-31	$43,088,149	88,059	-14.8%	Shares	Sole	2021-05-03
2020-12-31	$51,688,557	103,404	-23.0%	Shares	Sole	2021-02-02
2020-09-30	$52,800,176	134,314	-5.7%	Shares	Sole	2020-11-12
2020-06-30	$47,023,367	142,426	-2.0%	Shares	Sole	2020-08-13
2020-03-31	$35,216,123	145,377	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.