Penbrook Management LLC

Position in ADP — Automatic Data Processing Inc

CIK 1381055 NEW YORK, NY

Position in ADP

as of Jun 30, 2026 · filed Jul 23, 2026 Compact

Position Value

$1,410,885

+$130,851 QoQ

Shares Held

6,300

0.0% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.96%

of 13F equity value

Holder Rank

#250

of 722 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

Penbrook Management LLC holds $5,967,168 across 5 Software - Application names. ADP ranks #2 (23.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ALKT	Alkami Technology, Inc.	140,585	$2,547,400
2	ADP	Automatic Data Processing Inc This page	6,300	$1,410,885
3	PAR	Par Technology Corp	53,760	$936,499
4	ASUR	Asure Software Inc	88,135	$699,791
5	AMPL	Amplitude, Inc.	48,705	$372,593

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,410,885	6,300	0.0%	Shares	Sole	2026-07-23
2026-03-31	$1,280,034	6,300	0.0%	Shares	Sole	2026-04-21
2025-12-31	$1,620,549	6,300	0.0%	Shares	Sole	2026-01-06
2025-09-30	$1,849,050	6,300	0.0%	Shares	Sole	2025-10-22
2025-06-30	$1,942,920	6,300	0.0%	Shares	Sole	2025-07-28
2025-03-31	$1,924,839	6,300	0.0%	Shares	Sole	2025-04-01
2024-12-31	$1,844,199	6,300	0.0%	Shares	Sole	2025-01-23
2024-09-30	$1,743,399	6,300	0.0%	Shares	Sole	2024-10-15
2024-06-30	$1,503,747	6,300	0.0%	Shares	Sole	2024-07-24
2024-03-31	$1,573,362	6,300	0.0%	Shares	Sole	2024-04-18
2023-12-31	$1,467,711	6,300	0.0%	Shares	Sole	2024-01-16
2023-09-30	$1,515,654	6,300	0.0%	Shares	Sole	2023-10-10
2023-06-30	$1,384,677	6,300	-0.6%	Shares	Sole	2023-07-17
2023-03-31	$1,411,028	6,338	0.0%	Shares	Sole	2023-04-20
2022-12-31	$1,513,894	6,338	-13.6%	Shares	Sole	2023-01-24
2022-09-30	$1,659,782	7,338	+0.5%	Shares	Sole	2022-10-31
2022-06-30	$1,533,292	7,300	0.0%	Shares	Sole	2022-07-29
2022-03-31	$1,661,042	7,300	-1.4%	Shares	Sole	2022-04-26
2021-12-31	$1,824,692	7,400	-1.3%	Shares	Sole	2022-01-10
2021-09-30	$1,499,400	7,500	-1.7%	Shares	Sole	2021-10-26
2021-06-30	$1,515,073	7,628	0.0%	Shares	Sole	2021-07-27
2021-03-31	$1,437,649	7,628	0.0%	Shares	Sole	2021-05-06
2020-12-31	$1,344,053	7,628	0.0%	Shares	Sole	2022-04-25
2020-09-30	$1,064,029	7,628	0.0%	Shares	Sole	2020-10-23
2020-06-30	$1,135,732	7,628	0.0%	Shares	Sole	2020-07-28
2020-03-31	$1,042,595	7,628	—	Shares	Sole	2020-04-14
No filing history on record for this holder in this stock.