Silver Lake Advisory, LLC

Position in DGX — Quest Diagnostics Inc

CIK 1596055 COTTONWOOD HEIGHTS, UT

Position in DGX

as of Jun 30, 2026 · filed Jul 27, 2026 Compact

Position Value

$406,520

+$32,199 QoQ

Shares Held

1,918

+0.4% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.17%

of 13F equity value

Holder Rank

#663

of 1,090 holders

Holding Since

Jun 2020

22 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Healthcare · as of Jun 30, 2026

Silver Lake Advisory, LLC holds $1,707,893 across 3 Diagnostics & Research names. DGX ranks #2 (23.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WAT	Waters Corp /De/	2,462	$923,348
2	DGX	Quest Diagnostics Inc This page	1,918	$406,520
3	TMO	Thermo Fisher Scientific Inc.	754	$378,025

22 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$406,520	1,918	+0.4%	Shares	Sole	2026-07-27
2026-03-31	$374,321	1,910	-2.1%	Shares	Sole	2026-04-27
2025-12-31	$338,557	1,951	+0.4%	Shares	Sole	2026-01-09
2025-09-30	$370,296	1,943	+0.5%	Shares	Sole	2025-10-15
2025-06-30	$347,404	1,934	+0.5%	Shares	Sole	2025-07-22
2025-03-31	$325,540	1,924	+0.5%	Shares	Sole	2025-04-23
2024-12-31	$288,896	1,915	-1.5%	Shares	Sole	2025-01-21
2024-09-30	$301,961	1,945	+0.5%	Shares	Sole	2024-11-12
2024-06-30	$264,862	1,935	-4.4%	Shares	Sole	2024-08-15
2024-03-31	$269,414	2,024	-3.9%	Shares	Sole	2024-04-23
2023-06-30	$296,019	2,106	+0.3%	Shares	Sole	2023-07-24
2023-03-31	$297,108	2,100	+0.5%	Shares	Sole	2023-04-25
2022-09-30	$256,422	2,090	+0.2%	Shares	Sole	2022-10-20
2022-06-30	$277,263	2,085	+0.5%	Shares	Sole	2022-07-28
2022-03-31	$283,984	2,075	+0.2%	Shares	Sole	2022-05-02
2021-12-31	$358,303	2,071	+0.2%	Shares	Sole	2022-01-13
2021-09-30	$300,210	2,066	0.0%	Shares	Sole	2021-10-28
2021-06-30	$272,650	2,066	-4.2%	Shares	Sole	2021-08-04
2021-03-31	$276,701	2,156	+0.2%	Shares	Sole	2021-04-27
2020-12-31	$256,334	2,151	+0.2%	Shares	Sole	2021-02-04
2020-09-30	$245,810	2,147	+0.2%	Shares	Sole	2020-11-04
2020-06-30	$244,102	2,142	—	Shares	Sole	2020-07-28
No filing history on record for this holder in this stock.