Great Diamond Partners, LLC

SEC CIK: 0001801112
Latest filing: Jul 17, 2026

SEC filings (opens in a new tab)

ADP holding history

Automatic Data Processing Inc in every 13F filed by Great Diamond Partners, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ADP overview All 13F holders of ADP Full Q2 2026 holdings

Shares (Q2 2026): 11,881
Value: $2.66M
% of portfolio: 0.5%
Quarters held: 22; Since Q1 2021

Holdings of ADP by Great Diamond Partners, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	11,881	$2.66M	0.5%	−318−2.6%	Reduced	Holders
Q1 2026	12,199	$2.48M	0.5%	−361−2.9%	Reduced	Holders
Q4 2025	12,560	$3.23M	0.6%	−2,498−16.6%	Reduced	Holders
Q3 2025	15,058	$4.42M	0.9%	+136+0.9%	Added	Holders
Q2 2025	14,922	$4.60M	1.0%	+3,474+30.3%	Added	Holders
Q1 2025	11,448	$3.50M	1.0%	−669−5.5%	Reduced	Holders
Q4 2024	12,117	$3.55M	0.9%	−135−1.1%	Reduced	Holders
Q3 2024	12,252	$3.39M	0.9%	−2,097−14.6%	Reduced	Holders
Q2 2024	14,349	$3.42M	0.8%	−2,069−12.6%	Reduced	Holders
Q1 2024	16,418	$4.10M	0.9%	−2,024−11.0%	Reduced	Holders
Q4 2023	18,442	$4.30M	1.1%	+260+1.4%	Added	Holders
Q3 2023	18,182	$4.37M	1.2%	+207+1.2%	Added	Holders
Q2 2023	17,975	$3.95M	1.0%	+280+1.6%	Added	Holders
Q1 2023	17,695	$3.94M	1.1%	−1,471−7.7%	Reduced	Holders
Q4 2022	19,166	$4.58M	1.4%	−336−1.7%	Reduced	Holders
Q3 2022	19,502	$4.41M	1.5%	+391+2.0%	Added	Holders
Q2 2022	19,111	$4.01M	1.3%	+435+2.3%	Added	Holders
Q1 2022	18,676	$4.25M	1.2%	−847−4.3%	Reduced	Holders
Q4 2021	19,523	$4.81M	1.2%	−890−4.4%	Reduced	Holders
Q3 2021	20,413	$4.08M	1.1%	+550+2.8%	Added	Holders
Q2 2021	19,863	$3.94M	1.1%	+178+0.9%	Added	Holders
Q1 2021	19,685	$3.71M	1.1%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.