ADP

Automatic Data Processing
D

ADP

Arincen80/100B

Who owns Automatic Data Processing?

Institutions own 91.6% of Automatic Data Processing's shares, through 2,361 funds, banks and other managers that report their holdings to the SEC; individual investors and others hold the rest. The largest on 30 June 2026 were BlackRock, Inc. (9.1%), Vanguard Capital Management LLC (6.5%), State Street Corp (5.1%).

Institutions own
91.6%
Institutional holders
2,361
The 10 largest hold
40.7%
Free float
99.8%
Holdings as of
30 Jun 2026

Who owns the shares

10 largest holders 40.7% Other institutions 50.9% Individuals and others 8.4%

Shares free to trade

Free float 394.00M shares ·99.8% Closely held 756.79K shares ·0.2%

Closely held shares belong to insiders, founders and owners of more than 5%, and seldom change hands. The free float is the rest: the shares anyone can buy and sell.

The largest shareholders

#HolderSharesOf the companyValueChange last quarter (shares)
1BlackRock, Inc.36,156,4159.05%8.10B USD+657,399
2Vanguard Capital Management LLC26,095,8286.53%5.84B USD-54,870
3State Street Corp20,389,1605.08%4.60B USD+1,062,357
4Invesco Ltd.13,562,5783.40%3.04B USD+5,111,971
5Sixth Street Partners Management Company, L.P.12,729,7773.19%2.85B USDNew position
6Charles Schwab Investment Management Inc12,729,7773.19%2.85B USD+1,168,032
7Geode Capital Management, LLC11,955,0192.99%2.68B USD-38,187
8Vanguard Portfolio Management LLC10,541,3372.64%2.36B USD-510,740
9Wellington Management Group LLP10,029,2292.51%2.25B USD-75,157
10Morgan Stanley8,361,5152.09%1.87B USD+1,967,080

All institutions last quarter

Bought or added
1,288 · 204 new
Sold or cut
1,081 · 186 sold out
Net shares bought
+22.13M · 4.96B USD
Institutional ownership
86.1% → 91.6%

Biggest buyers last quarter

  • Sixth Street Partners Management Company, L.P.New position
  • Invesco Ltd.+5,111,971
  • Norges BankNew position
  • First Eagle Investment Management, LLC+2,324,145
  • Morgan Stanley+1,967,080

Biggest sellers last quarter

  • Barclays PLC-1,526,096
  • Fundsmith LLP-1,253,538
  • Two Sigma Investments, LP-562,131
  • Worldquant Millennium Advisors LLC-546,444
  • Vanguard Portfolio Management LLC-510,740

From the holders' 13F filings with the SEC for the quarter to 30 Jun 2026, filed up to 45 days after it; the buyers and sellers are among the 100 largest holders.

Common questions about Automatic Data Processing's shareholders

Source: Financial Modeling Prep