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 |
|---|---|---|---|---|---|---|
| D'Ambrosio Christopher | Corp. VP | SELL | $100K–$500K | 543 | $212.43 | Feb 18, 2026 |
| Michaud Brian L. | Executive VP | SELL | $100K–$500K | 1K | $234.18 | Feb 9, 2026 |
| Foskett David | Corp. VP | SELL | $50K–$100K | 266 | $237.00 | Feb 9, 2026 |
| D'Ambrosio Christopher | Corp. VP | SELL | $100K–$500K | 543 | $262.29 | Jan 14, 2026 |
| Kwon David | Corp VP | SELL | $100K–$500K | 806 | $264.80 | Jan 14, 2026 |
| Kwon David | Corp VP | EXERCISE | $100K–$500K | 1K | $138.53 | Jan 8, 2026 |
| Kwon David | Corp VP | SELL | $100K–$500K | 900 | $260.00 | Jan 8, 2026 |
| Black Maria | President & CEO | SELL | $100K–$500K | 715 | $257.17 | Jan 6, 2026 |
| Rodriguez Carlos A | Director | SELL | $1M+ | 4K | $295.26 | Sep 15, 2025 |
| D'Ambrosio Christopher | Corp. VP | SELL | $100K–$500K | 597 | $296.90 | Sep 11, 2025 |
| Bonarti Michael A | Corporate Vice Pre… | SELL | $1M+ | 9K | $298.43 | Sep 11, 2025 |
| Rodriguez Carlos A | Director | SELL | $1M+ | 44K | $295.05 | Sep 11, 2025 |
| Rodriguez Carlos A | Director | EXERCISE | $1M+ | 44K | $206.86 | Sep 11, 2025 |
| Rodriguez Carlos A | Director | SELL | $1M+ | 12K | $297.12 | Sep 8, 2025 |
| Black Maria | President & CEO | SELL | $1M+ | 24K | $298.32 | Sep 5, 2025 |
| DeSilva Joseph | Executive VP | SELL | $1M+ | 5K | $296.57 | Sep 5, 2025 |
| Foskett David | Corp. VP | SELL | $100K–$500K | 1K | $296.57 | Sep 5, 2025 |
| McGuire Don | Corp VP | SELL | $1M+ | 14K | $296.57 | Sep 5, 2025 |
| Rodriguez Carlos A | Director | SELL | $1M+ | 23K | $299.31 | Sep 5, 2025 |
| DeSilva Joseph | Executive VP | SELL | $500K+ | 2K | $301.64 | Sep 3, 2025 |
| DeSilva Joseph | Executive VP | EXERCISE | $100K–$500K | 2K | $206.86 | Sep 3, 2025 |
| DeSilva Joseph | Executive VP | GRANT | N/A | 4K | — | Sep 3, 2025 |
| Foskett David | Corp. VP | SELL | $100K–$500K | 1K | $301.13 | Sep 3, 2025 |
| Foskett David | Corp. VP | EXERCISE | $100K–$500K | 1K | $206.86 | Sep 3, 2025 |
| Foskett David | Corp. VP | GRANT | N/A | 3K | — | Sep 3, 2025 |
| Black Maria | President & CEO | GRANT | N/A | 19K | — | Sep 3, 2025 |
| Black Maria | President & CEO | SELL | $1M+ | 8K | $299.93 | Sep 3, 2025 |
| Black Maria | President & CEO | EXERCISE | $1M+ | 8K | $206.86 | Sep 3, 2025 |
| Michaud Brian L. | Corp VP | SELL | $50K–$100K | 206 | $308.18 | Jul 2, 2025 |
| DeSilva Joseph | Corp VP | SELL | $100K–$500K | 1K | $307.07 | Jun 16, 2025 |
| D'Ambrosio Christopher | Corp. VP | EXERCISE | $50K–$100K | 599 | $161.13 | May 14, 2025 |
| D'Ambrosio Christopher | Corp. VP | SELL | $100K–$500K | 472 | $311.82 | May 14, 2025 |
| D'Ambrosio Christopher | Corp. VP | SELL | $100K–$500K | 478 | $293.14 | Apr 14, 2025 |
| D'Ambrosio Christopher | Corp. VP | EXERCISE | $50K–$100K | 598 | $161.15 | Apr 14, 2025 |
| Michaud Brian L. | Corp VP | SELL | $100K–$500K | 2K | $305.38 | Apr 2, 2025 |
| D'Ambrosio Christopher | Corp. VP | EXERCISE | $50K–$100K | 599 | $161.13 | Mar 12, 2025 |
| D'Ambrosio Christopher | Corp. VP | SELL | $100K–$500K | 473 | $306.20 | Mar 12, 2025 |
| Magliulo Virginia | Corp VP | SELL | $1M+ | 4K | $285.50 | Jan 15, 2025 |
| Magliulo Virginia | Corp VP | EXERCISE | $100K–$500K | 2K | $206.86 | Jan 15, 2025 |
| Foskett David | Corp. VP | SELL | $100K–$500K | 1K | $286.15 | Jan 14, 2025 |
| Foskett David | Corp. VP | EXERCISE | $100K–$500K | 1K | $206.86 | Jan 14, 2025 |
| Magliulo Virginia | Corp VP | SELL | $500K+ | 2K | $289.15 | Jan 8, 2025 |
| Magliulo Virginia | Corp VP | EXERCISE | $100K–$500K | 851 | $206.86 | Jan 8, 2025 |
| Foskett David | Corp. VP | EXERCISE | $100K–$500K | 1K | $138.53 | Jan 7, 2025 |
| Foskett David | Corp. VP | SELL | $100K–$500K | 1K | $289.29 | Jan 7, 2025 |
| Kwon David | Corp VP | SELL | $100K–$500K | 1K | $290.37 | Jan 7, 2025 |
| Kwon David | Corp VP | EXERCISE | $100K–$500K | 967 | $169.84 | Jan 7, 2025 |
| Ayala John | Corp. VP | SELL | $1M+ | 11K | $290.73 | Jan 6, 2025 |
| Ayala John | Corp. VP | EXERCISE | $1M+ | 8K | $206.86 | Jan 6, 2025 |
| McGuire Don | Corp VP | EXERCISE | $500K+ | 3K | $206.86 | Jan 6, 2025 |
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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