Columbia Asset Management

Position in ADP — Automatic Data Processing Inc

CIK 1585047 Ann Arbor, MI

Position in ADP

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$303,452

-$54,957 QoQ

Shares Held

1,355

-23.2% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

#1,755

of 2,277 holders

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

Columbia Asset Management holds $3,531,005 across 3 Software - Application names. ADP ranks #3 (8.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ADBE	Adobe Inc.	12,898	$2,644,347
2	DDOG	Datadog, Inc.	2,240	$583,206
3	ADP	Automatic Data Processing Inc This page	1,355	$303,452

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$303,452	1,355	-23.2%	Shares	Sole	2026-07-21
2026-03-31	$358,409	1,764	+0.2%	Shares	Sole	2026-04-21
2025-12-31	$452,982	1,761	+0.2%	Shares	Sole	2026-01-28
2025-09-30	$515,973	1,758	+0.1%	Shares	Sole	2025-11-04
2025-06-30	$541,550	1,756	-1.7%	Shares	Sole	2025-07-18
2025-03-31	$545,676	1,786	-3.9%	Shares	Sole	2025-04-10
2024-12-31	$543,892	1,858	-0.7%	Shares	Sole	2025-02-12
2024-09-30	$517,761	1,871	+0.2%	Shares	Sole	2024-11-12
2024-06-30	$445,872	1,868	+3.5%	Shares	Sole	2024-08-05
2024-03-31	$450,530	1,804	0.0%	Shares	Sole	2024-05-08
2023-12-31	$420,277	1,804	0.0%	Shares	Sole	2024-02-09
2023-09-30	$434,006	1,804	0.0%	Shares	Sole	2023-11-13
2023-06-30	$396,501	1,804	0.0%	Shares	Sole	2023-08-14
2023-03-31	$401,624	1,804	+1.8%	Shares	Sole	2023-05-15
2022-12-31	$423,259	1,772	0.0%	Shares	Sole	2023-02-10
2022-09-30	$400,808	1,772	-0.6%	Shares	Sole	2022-11-03
2022-06-30	$374,291	1,782	+0.2%	Shares	Sole	2022-08-26
2021-12-31	$438,419	1,778	+0.1%	Shares	Sole	2022-02-14
2021-09-30	$355,057	1,776	+0.1%	Shares	Sole	2021-11-15
2021-06-30	$352,351	1,774	-7.7%	Shares	Sole	2021-08-02
2021-03-31	$362,239	1,922	+0.2%	Shares	Sole	2021-05-28
2020-12-31	$338,127	1,919	+0.2%	Shares	Sole	2021-02-11
2020-09-30	$267,262	1,916	-17.3%	Shares	Sole	2020-11-16
2020-06-30	$344,829	2,316	-7.0%	Shares	Sole	2020-08-14
2020-03-31	$340,469	2,491	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.