Free data · ADP

Automatic Data Processing Inc (ADP) free float and shares outstanding

As of 2026-08-05, Datawiser estimates Automatic Data Processing Inc (ADP) free float at 99.8383%, using 397,262,737 shares outstanding and 642,282 excluded shares. The latest company-reported outstanding-share observation in this published snapshot is 397,262,737 shares as of 2026-07-31, sourced from a 10-K filing.

Page data updated .

Free float
99.8383%
Free-float factor
0.998383
Estimate date

Free-float snapshot

Free float99.8383%
Free-float factor0.998383
As of
Shares outstanding used397,262,737
Excluded shares642,282

Latest company-reported shares outstanding

Shares outstanding397,262,737
As of
Observation typelatest_practicable_outstanding
Filing type10-K
Security typeCommon Stock

The reported share count and Datawiser free-float estimate retain separate dates because they are independently selected observations.

Security identifiers

SecurityAutomatic Data Processing Ord Shs
TickerADP
Exchange MICXNGS
CurrencyUSD
FIGIBBG000JG1MT2

How to cite this page

Datawiser, “Automatic Data Processing Inc (ADP) free-float data,” free-float estimate as of 2026-08-05, https://datawiser.ai/free-data/adp.

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