Skip to main content

Chesley Taft & Associates LLC

Position in ADP — Automatic Data Processing Inc

CIK 1164632 CHICAGO, IL

Position in ADP

as of Jun 30, 2026 · filed Jul 8, 2026
Position Value
$3,851,043
+$283,813 QoQ
Shares Held
17,196
-2.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#632
of 2,277 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 71% Shared 0% None 29%

Common Shares in ADP Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

Chesley Taft & Associates LLC holds $42,470,351 across 9 Software - Application names. ADP ranks #3 (9.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 ADP
Automatic Data Processing Inc
This page
17,196 $3,851,043

All Filings in ADP

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,851,043 17,196
2026-03-31 $3,567,230 17,557
2025-12-31 $4,524,160 17,588
2025-09-30 $4,993,315 17,013
2025-06-30 $5,632,309 18,263
2025-03-31 $5,579,894 18,263
2024-12-31 $5,158,488 17,622
2024-09-30 $4,844,435 17,506
2024-06-30 $4,178,507 17,506
2024-03-31 $4,390,678 17,581
2023-12-31 $4,055,075 17,406
2023-09-30 $4,288,338 17,825
2023-06-30 $3,917,756 17,825
2023-03-31 $3,968,379 17,825
2022-12-31 $4,220,178 17,668
2022-09-30 $3,972,801 17,564
2022-06-30 $3,796,683 18,076
2022-03-31 $4,113,013 18,076
2021-12-31 $4,431,289 17,971
2021-09-30 $3,592,762 17,971
2021-06-30 $3,576,947 18,009
2021-03-31 $3,439,389 18,249
2020-12-31 $3,215,473 18,249
2020-09-30 $2,545,553 18,249
2020-06-30 $2,717,093 18,249
2020-03-31 $2,545,254 18,622