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NASDAQ: ADP
Automatic Data Processing Inc Stock Ownership - Who owns Automatic Data Processing?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Automatic Data Processing Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Joseph DesilvaEVP2026-09-03631$282.87
$178.49kSell
Maria BlackCEO;Pres2026-09-021,193$280.96
$335.19kSell
Maria BlackCEO;Pres2026-09-021,483$281.13
$416.92kSell
Maria BlackCEO;Pres2026-09-022,898$279.74
$810.67kSell
Maria BlackCEO;Pres2026-09-027,724$281.66
$2.18MSell
Maria BlackCEO;Pres2026-09-0210,591$280.82
$2.97MSell
Joseph DesilvaEVP2026-09-026,512$283.00
$1.84MSell
David FoskettVP2026-09-021,529$283.00
$432.71kSell
Christopher DambrosioVP2026-09-021,872$283.00
$529.78kSell
Maria BlackCEO;Pres2026-09-02214$279.21
$59.75kSell

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Net Insider Buy/Sell (L12M) Ownership

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ADP Shareholders

What type of owners hold Automatic Data Processing Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Henry Taub1.25%4,975,311$1.35BInsider
Arthur F. Weinbach0.14%557,511$151.78MInsider
Gary C. Butler0.11%450,603$122.67MInsider
Curated Wealth Partners LLC0.04%154,943$42.18MInstitution
S. Michael Martone0.04%147,783$40.23MInsider
George I. Stoeckert0.03%129,595$35.28MInsider
Regina Lee0.03%108,873$29.64MInsider
Michael A. Bonarti0.02%89,336$24.32MInsider
Harvey M. Krueger0.02%85,680$23.33MInsider
Campbell B. Langdon0.02%80,917$22.03MInsider

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ADP vs Staffing & Employment Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ADP0.09%2.18%Net SellingNet Selling
PAYX0.08%11.61%Net SellingNet Selling
BZ0.03%1.00%Net SellingNet Selling
KFY0.09%11.00%Net SellingNet Selling
RHI0.12%7.57%Net Selling
View Top Staffing & Employment Service Stocks

Automatic Data Processing Stock Ownership FAQ

Who owns Automatic Data Processing?

Automatic Data Processing (NASDAQ: ADP) is owned by 0.09% institutional shareholders, 2.18% Automatic Data Processing insiders, and 97.73% retail investors. Henry Taub is the largest individual Automatic Data Processing shareholder, owning 4.98M shares representing 1.25% of the company. Henry Taub's Automatic Data Processing shares are currently valued at $1.35B.

If you're new to stock investing, here's how to buy Automatic Data Processing stock.
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