ADP — AUTOMATIC DATA PROCESSING IN

Ownership history in PECAUT & CO.  ·  5 quarters on record

This page tracks every 13F SEC filing in which PECAUT & CO. reported a position in AUTOMATIC DATA PROCESSING IN (ADP). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.17% (2019 Q1)
Avg. % of fund
0.09%
First filed
2019 Q1
Last filed
2025 Q3
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 UNCHANGED 700 — 0% 0.07% $205K $289.23
2025 Q2 UNCHANGED 700 — 0% 0.07% $216K $302.34
2025 Q1 UNCHANGED 700 — 0% 0.07% $214K $298.04
2024 Q4 REDUCED 700 -164 -19.0% 0.07% $205K $284.04
2019 Q1 INITIATED 864 — — 0.17% $252K —
% of Fund (quarterly)    ADP price (monthly, adj. close)

Other funds also holding ADP

As of 2025 Q4 — sorted by position size

CINCINNATI INDEMNITY CO 3Y 7Y 31.04% BLS CAPITAL FONDSMAEGLERSELSKAB A/S 3Y 7Y 9.68% CINCINNATI CASUALTY CO 3Y 7Y 9.4% CAPITAL COUNSEL LLC/NY 3Y 7Y 6.84% FUNDSMITH INVESTMENT SERVICES LTD. 3Y 6.3% Fundsmith LLP 3Y 7Y 6.28% R.M.SINCERBEAUX CAPITAL MANAGEMENT LLC 3Y 7Y 5.42% Long Road Investment Counsel, LLC 3Y 7Y 4.99% NICHOLS & PRATT ADVISERS LLP /MA 3Y 7Y 4.89% R.H. Dinel Investment Counsel, Inc. 3Y 7Y 4.64%
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