CONNING INC.

Position in IDXX — Idexx Laboratories Inc /De

CIK 801051 HARTFORD, CT

Position in IDXX

as of Mar 31, 2026 · filed Apr 30, 2026 Compact

Position Value

$209,023

-$70,383 QoQ

Shares Held

372

-9.9% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

22 quarters on record

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

Healthcare · as of Mar 31, 2026

CONNING INC. holds $44,329,089 across 4 Diagnostics & Research names. IDXX ranks #4 (0.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DGX	Quest Diagnostics Inc	175,906	$34,474,057
2	TMO	Thermo Fisher Scientific Inc.	10,822	$5,319,337
3	DHR	Danaher Corp /De/	22,820	$4,326,672
4	IDXX	Idexx Laboratories Inc /De This page	372	$209,023

22 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$209,023	372	-9.9%	Shares	Sole	2026-04-30
2025-12-31	$279,406	413	+3.8%	Shares	Sole	2026-02-05
2025-09-30	$254,278	398	0.0%	Shares	Sole	2025-10-28
2025-06-30	$213,463	398	-22.9%	Shares	Sole	2025-07-24
2024-09-30	$260,693	516	-1.5%	Shares	Sole	2024-10-29
2024-06-30	$255,292	524	+2.5%	Shares	Sole	2024-07-26
2024-03-31	$275,904	511	0.0%	Shares	Sole	2024-04-26
2023-12-31	$283,630	511	+2.0%	Shares	Sole	2024-01-30
2023-09-30	$219,072	501	-2.3%	Shares	Sole	2023-10-26
2023-06-30	$257,643	513	-14.2%	Shares	Sole	2023-07-21
2023-03-31	$299,047	598	-1.0%	Shares	Sole	2023-04-27
2022-12-31	$246,407	604	-6.5%	Shares	Sole	2023-02-08
2022-06-30	$226,571	646	-0.3%	Shares	Sole	2022-07-20
2022-03-31	$354,494	648	-7.4%	Shares	Sole	2022-05-02
2021-12-31	$460,922	700	-58.1%	Shares	Sole	2022-01-27
2021-09-30	$1,039,816	1,672	+72.0%	Shares	Sole	2021-11-05
2021-06-30	$613,866	972	-11.0%	Shares	Sole	2021-07-29
2021-03-31	$534,326	1,092	-8.5%	Shares	Sole	2021-04-23
2020-12-31	$596,344	1,193	-2.9%	Shares	Sole	2021-01-28
2020-09-30	$482,739	1,228	+2.1%	Shares	Sole	2020-10-21
2020-06-30	$397,182	1,203	-4.8%	Shares	Sole	2020-08-07
2020-03-31	$306,191	1,264	—	Shares	Sole	2020-04-29
No filing history on record for this holder in this stock.