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Great Diamond Partners, LLC

Position in ADP — Automatic Data Processing Inc

CIK 1801112 Portland, ME

Position in ADP

as of Jun 30, 2026 · filed Jul 17, 2026
Position Value
$2,660,749
+$182,157 QoQ
Shares Held
11,881
-2.6% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
1.02%
of 13F equity value
Holder Rank
#759
of 2,276 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ADP Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

Great Diamond Partners, LLC holds $6,880,946 across 7 Software - Application names. ADP ranks #1 (38.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ADP
Automatic Data Processing Inc
This page
11,881 $2,660,749

All Filings in ADP

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,660,749 11,881
2026-03-31 $2,478,592 12,199
2025-12-31 $3,230,808 12,560
2025-09-30 $4,419,523 15,058
2025-06-30 $4,601,944 14,922
2025-03-31 $3,497,707 11,448
2024-12-31 $3,547,009 12,117
2024-09-30 $3,390,495 12,252
2024-06-30 $3,424,962 14,349
2024-03-31 $4,100,231 16,418
2023-12-31 $4,296,432 18,442
2023-09-30 $4,374,225 18,182
2023-06-30 $3,950,725 17,975
2023-03-31 $3,939,437 17,695
2022-12-31 $4,577,990 19,166
2022-09-30 $4,411,157 19,502
2022-06-30 $4,014,074 19,111
2022-03-31 $4,249,537 18,676
2021-12-31 $4,813,981 19,523
2021-09-30 $4,080,966 20,413
2021-06-30 $3,945,189 19,863
2021-03-31 $3,710,031 19,685
2020-12-31 $3,552,015 20,159
2020-09-30 $2,743,768 19,670
2020-06-30 $2,976,162 19,989
2020-03-31 $2,740,980 20,054