AUTOMATIC DATA PROCESSING (ADP) Institutional Ownership

ADP is currently held by 10 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.90B based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026.

The largest disclosed holder is Fundsmith, which reported ownership valued at approximately $783.28M in its March 31, 2026 13F filing. Based on current market prices and the latest disclosed share count, Fundsmith's ADP position is now estimated to be worth approximately $843.34M, representing an estimated gain of +7.67% since the filing period.

Major shareholders tracked on this page include Fundsmith, First Eagle U.S. Value, Fundsmith Investment Services, and other prominent asset managers. Collectively, these investors account for approximately 97% of the total disclosed value among the investors covered in this analysis.

This page tracks smart money ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance to help investors analyze smart money sentiment toward AUTOMATIC DATA PROCESSING (ADP).

Institutional Ownership Trend

Portfolio quarterInstitutional holdersTotal reported valueTotal shares
Q1 202610$1,901,437,3119,358,388
Q4 20258$1,630,545,2226,338,861
Q3 20259$1,999,080,8096,811,184
Q2 20258$2,166,318,2997,024,379
Q1 20258$2,334,618,6157,641,209
Q4 202410$2,685,707,4209,174,692
Q3 20248$2,796,975,75110,107,232
Q2 20248$2,387,543,39710,002,695
Q1 20247$2,507,597,51310,040,330
Q4 20238$2,351,485,21010,288,675
Q3 20238$2,345,665,52510,360,233
Q2 20238$2,161,886,32310,726,297

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