Automatic Data Processing (ADP)

Publicly reported company facts and saved market data for Automatic Data Processing (ADP), with sources and as-of times. Saved data is not a live quote.

Company profile

ADP has been shaping the world of work with innovation and expertise for more than 75 years. As a global leader in HR and payroll solutions, ADP continuously works to solve business challenges for our clients and their workers, from simple, easy-to-use tools for small businesses to fully integrated platforms for global enterprises - and everything in between. Always Designing for People means we're focused on just that - people. We use our unmatched AI-driven insights and proven expertise to design innovative solutions that help people achieve greater success at work. More than 1.1 million clients across 140+ countries rely on ADP's exceptional service to support their people and drive their business forward. HR, Talent, Time Management, Benefits, Compliance, and Payroll.

Company facts

Sector: Technology
Industry: Services-Computer Processing & Data Preparation
Market cap: $116.2B · as of 2026-10-30
Incorporated in: United States
Company website: www.adp.com
Exchange: NASDAQ

Saved quote

Saved snapshot, not a real-time quote. Check the market time before relying on it.

Last reported price: $293.3
Reported change: +2.52%
Reported volume: 3,452,852
Latest market time: 2026-10-30 16:07 ET

Float and shares outstanding

ADP float references and SEC-reported shares outstanding
Measure	Shares	As of	Source and basis
Float	395,776,048	2026-09-23	Reported by a single source; not cross-checked.
Shares outstanding (O/S)	397,262,737	2026-07-31	SEC 10-K filing · filed 2026-08-05

Dates are measurement dates, not the time FennEdge retrieved the data. Float references are listed separately; they are not averaged or adjusted for later splits or share issuances.

Short interest

Reported short interest: 10,187,703 shares
Settlement date: 2026-10-15
Source: Market and company data

Exchange-published short interest for the stated settlement date, not a live short position.

Recent daily sessions

The 10 most recent saved daily sessions, through 2026-10-27. Daily OHLC and volume; not real-time.

ADP daily open, high, low, close and volume
Date	Open	High	Low	Close	Volume
2026-10-27	298.89	300.10	291.42	293.11	2,145,343
2026-10-26	304.44	306.04	298.96	301.12	2,550,035
2026-10-23	306.99	309.40	300.88	304.16	1,694,199
2026-10-22	296.86	308.63	296.86	307.94	3,271,037
2026-10-21	290.78	296.14	290.34	294.50	2,227,087
2026-10-20	289.44	294.26	288.18	292.75	2,503,536
2026-10-19	288.23	288.54	285.28	287.03	1,363,772
2026-10-16	287.93	290.12	285.69	288.90	2,332,661
2026-10-15	286.50	289.80	285.09	285.65	2,205,357
2026-10-14	277.50	280.59	276.89	280.32	1,781,208

Dilution timeline

As of 2026-10-28T10:05:38.566571+00:00

2026-05-05 · 424B2 · Prospectus filed
2026-05-04 · 424B2 · Prospectus filed
2026-05-04 · FWP · Free writing prospectus filed
2024-09-04 · S-3ASR · Shelf registration filed

Parsed share counts, prices and warrant terms require Plus or above. Explore plans

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