ADP
AUTOMATIC DATA PROCESSING INC
Services-Computer Processing & Data PreparationNasdaqLarge accelerated filer
Total Trades
190
Buys
0
Sells
107
Largest Trade
N/A
Insiders
21
Institutional Funds
2,182
Inst. Value
$1M+
Activist Filings
4
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Black Maria | President & CEO | GRANT | N/A | 14K | — | Sep 6, 2023 |
| Black Maria | President & CEO | SELL | $1M+ | 20K | $254.87 | Sep 6, 2023 |
| Ayala John | Corp. VP | SELL | $1M+ | 40K | $254.52 | Sep 6, 2023 |
| Ayala John | Corp. VP | GRANT | N/A | 5K | — | Sep 6, 2023 |
| Ayala John | Corp. VP | EXERCISE | $1M+ | 28K | $167.25 | Sep 6, 2023 |
| Albinson Brock | Corp. VP | GRANT | N/A | 738 | — | Sep 6, 2023 |
| Albinson Brock | Corp. VP | EXERCISE | $1M+ | 6K | $167.44 | Sep 6, 2023 |
| Albinson Brock | Corp. VP | SELL | $1M+ | 8K | $254.61 | Sep 6, 2023 |
| Bonarti Michael A | Corporate Vice Pre… | SELL | $1M+ | 7K | $254.75 | Jul 28, 2023 |
| Bonarti Michael A | Corporate Vice Pre… | EXERCISE | $1M+ | 7K | $146.75 | Jul 28, 2023 |
| Ayala John | Corp. VP | SELL | $1M+ | 5K | $218.22 | Jul 5, 2023 |
| Black Maria | President & CEO | SELL | $100K–$500K | 2K | $218.22 | Jul 5, 2023 |
| Albinson Brock | Corp. VP | SELL | $100K–$500K | 2K | $220.00 | Mar 2, 2023 |
| Weinstein Donald | Corporate VP | SELL | $1M+ | 5K | $245.00 | Jan 13, 2023 |
| Weinstein Donald | Corporate VP | EXERCISE | $500K+ | 5K | $146.75 | Jan 13, 2023 |
| Rodriguez Carlos A | Executive Chair | SELL | $1M+ | 38K | $241.29 | Jan 11, 2023 |
| Rodriguez Carlos A | Executive Chair | EXERCISE | $1M+ | 38K | $146.75 | Jan 11, 2023 |
| Rodriguez Carlos A | Executive Chair | EXERCISE | $1M+ | 111K | $153.25 | Jan 6, 2023 |
| Rodriguez Carlos A | Executive Chair | SELL | $1M+ | 111K | $236.75 | Jan 6, 2023 |
| Weinstein Donald | Corporate VP | SELL | $1M+ | 11K | $240.83 | Jan 4, 2023 |
| Weinstein Donald | Corporate VP | EXERCISE | $1M+ | 11K | $138.53 | Jan 4, 2023 |
| McGuire Don | Corp VP | SELL | $1M+ | 10K | $240.83 | Jan 4, 2023 |
| McGuire Don | Corp VP | EXERCISE | $1M+ | 10K | $151.68 | Jan 4, 2023 |
| D'Ambrosio Christopher | Corp. VP | EXERCISE | $15K–$50K | 423 | $103.08 | Nov 9, 2022 |
| D'Ambrosio Christopher | Corp. VP | SELL | $50K–$100K | 304 | $238.45 | Nov 9, 2022 |
| Sperduto James T | Corp VP | SELL | $15K–$50K | 160 | $243.64 | Nov 3, 2022 |
| Sperduto James T | Corp VP | SELL | $50K–$100K | 207 | $242.34 | Nov 2, 2022 |
| Brown Laura G | Corp. VP | SELL | $50K–$100K | 252 | $228.35 | Oct 4, 2022 |
| Rodriguez Carlos A | President & CEO | EXERCISE | $1M+ | 90K | $160.18 | Sep 15, 2022 |
| Rodriguez Carlos A | President & CEO | SELL | $1M+ | 90K | $236.06 | Sep 15, 2022 |
| Rodriguez Carlos A | President & CEO | EXERCISE | $1M+ | 59K | $138.53 | Sep 9, 2022 |
| Rodriguez Carlos A | President & CEO | SELL | $1M+ | 88K | $236.82 | Sep 9, 2022 |
| D'Ambrosio Christopher | Corp. VP | SELL | $15K–$50K | 174 | $236.69 | Sep 9, 2022 |
| Weinstein Donald | Corporate VP | GRANT | N/A | 4K | — | Sep 6, 2022 |
| Weinstein Donald | Corporate VP | SELL | $1M+ | 6K | $245.90 | Sep 6, 2022 |
| Sperduto James T | Corp VP | GRANT | N/A | 1K | — | Sep 6, 2022 |
| Sperduto James T | Corp VP | SELL | $100K–$500K | 1K | $245.90 | Sep 6, 2022 |
| McGuire Don | Corp VP | GRANT | N/A | 4K | — | Sep 6, 2022 |
| McGuire Don | Corp VP | SELL | $500K+ | 3K | $245.90 | Sep 6, 2022 |
| Quevedo Alexander | Corp VP | SELL | $100K–$500K | 2K | $243.89 | Sep 6, 2022 |
| Quevedo Alexander | Corp VP | EXERCISE | $100K–$500K | 1K | $150.31 | Sep 6, 2022 |
| Quevedo Alexander | Corp VP | GRANT | N/A | 1K | — | Sep 6, 2022 |
| DeSilva Joseph | Corp VP | GRANT | N/A | 2K | — | Sep 6, 2022 |
| DeSilva Joseph | Corp VP | SELL | $500K+ | 4K | $243.39 | Sep 6, 2022 |
| DeSilva Joseph | Corp VP | EXERCISE | $500K+ | 4K | $151.20 | Sep 6, 2022 |
| Bonarti Michael A | Corporate Vice Pre… | GRANT | N/A | 4K | — | Sep 6, 2022 |
| Bonarti Michael A | Corporate Vice Pre… | SELL | $500K+ | 4K | $245.90 | Sep 6, 2022 |
| Blanchard Augusto J | Corp VP | GRANT | N/A | 701 | — | Sep 6, 2022 |
| Blanchard Augusto J | Corp VP | SELL | $500K+ | 2K | $245.90 | Sep 6, 2022 |
| Ayala John | Corp. VP | SELL | $1M+ | 28K | $242.42 | Sep 6, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 2,182 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 18.9M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 10.4M | $1M+ | SH |
| Capital Research Global Investors | 8.4M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 6.0M | $1M+ | SH |
| Mitsubishi UFJ Asset Management Co., Ltd. | 2.9M | $1M+ | SH |
| NORGES BANK | 2.8M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.4M | $1M+ | SH |
| Ninety One UK Ltd | 2.4M | $1M+ | SH |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 3.5M | $1M+ | SH |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 2.2M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 2.1M | $1M+ | SH |
| BARCLAYS PLC | 1.6M | $1M+ | SH |
| ENVESTNET ASSET MANAGEMENT INC | 1.4M | $1M+ | SH |
| ProShare Advisors LLC | 1.3M | $1M+ | SH |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 1.2M | $1M+ | SH |
| Swiss National Bank | 1.1M | $1M+ | SH |
| UBS Group AG | 1.1M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 1.0M | $1M+ | SH |
| BlackRock, Inc. | 954K | $1M+ | SH |
| National Pension Service | 911K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 7, 2025
10.1%
41.0M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
9.6%
39.6M shares
SC 13G/A · Jan 25, 2024
8.1%
33.3M shares
SC 13G/A · Jan 31, 2022
7.6%
32.0M shares