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Automatic Data Processing ($ADP) Insider Trading & Smart Money Activity

Automatic Data Processing, Inc. · Software - Application · Latest filing Oct 16, 2026

Automatic Data Processing, Inc. ($ADP) has 3 congress trades and 176 13F position changes on file.

Insider buyers (12 mo)
0
Insider sellers (12 mo)
0
Net insider $ (12 mo)
$0
Congress trades (12 mo)
3
13F moves on file
176
Analyst ratings on file
0

ADP insider buying and selling by quarter

QuarterInsider buysInsider salesCongress buys / sales13F added / cut
Q1 2026 0 0 1 / 0 0 / 2
Q2 2026 0 0 1 / 0 96 / 73
Q3 2026 0 0 0 / 1 0 / 0
Q4 2026 0 0 0 / 0 1 / 4

Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.

All ADP insider, congress, 13F and analyst activity

DateSourceWhoActionSharesValue / amount ΔOwn1W1M6MFilingStory
13F TCV Trust & Wealth Management Reduced -2.07K sh $13.18M —
13F DiNuzzo Private Wealth Added +62 sh $121.55K —
13F Ninety One UK Reduced -400.89K sh $601.19M Read
13F Ninety One SA (Pty) Reduced -8.21K sh $296.77K —
13F Fulton Bank, N.A. Reduced -4.73K sh $629.15K —
Congress Richard McCormick Sale $1,001 - $15,000 +3.7%+8.4% —
Congress Gilbert Ray Cisneros Jr. Purchase $1,001 - $15,000 -0.7%+15.6% —
13F California State Teachers Retirement System Reduced -15.68K sh $140.84M -2.1%-1.1% Read
13F California State Teachers Retirement System Reduced -15.68K sh $141.88M -2.1%-1.1% Read
13F Bank of America Reduced -607.87K sh $1.17B -2.1%-1.1% Read
13F Bank of America Reduced -607.87K sh $1.18B -2.1%-1.1% Read
13F Amundi Added +658.93K sh $674.93M -2.1%-1.1% Read
13F Amundi Added +658.93K sh $679.92M -2.1%-1.1% Read
13F Zurcher Kantonalbank (Zurich Cantonalbank) New +279.79K sh $62.24M +5.0%+4.9% —
13F Zurcher Kantonalbank (Zurich Cantonalbank) New +279.79K sh $62.70M +5.0%+4.9% —
13F Wellington Management Group Added +2.73M sh $2.25B +5.0%+4.9% —
13F Wellington Management Group Added +2.73M sh $2.26B +5.0%+4.9% —
13F Voloridge Investment Management Added +716.02K sh $243.03M +5.0%+4.9% —
13F Victory Capital Management Added +639.55K sh $289.69M +5.0%+4.9% —
13F Victory Capital Management Added +639.55K sh $291.83M +5.0%+4.9% —
13F Two Sigma Investments New +1.28M sh $285.24M +5.0%+4.9% —
13F Two Sigma Investments New +1.28M sh $287.35M +5.0%+4.9% —
13F Tudor Investment Added +71.75K sh $37.47M +5.0%+4.9% —
13F Tudor Investment Added +71.75K sh $37.75M +5.0%+4.9% —
13F Trexquant Investment Added +168.05K sh $51.32M +5.0%+4.9% Read
13F Susquehanna International Group Added +17.33K sh $32.84M +5.0%+4.9% —
13F Susquehanna International Group Added +17.33K sh $33.08M +5.0%+4.9% —
Congress Alan Armstrong Purchase $1,001 - $15,000 +1.5%-2.0%+32.9% —

Showing 28 of 179 filings (the latest 13F moves are capped at 25; see the institutions below).

1W / 1M / 6M = how ADP moved from the trade or filing date.

Members of Congress trading ADP

Institutions moving ADP (13F)

Frequently asked questions

Which members of Congress traded ADP?

3 disclosed trades by Richard McCormick, Gilbert Ray Cisneros Jr. and Alan Armstrong. The latest was on Jul 30, 2026.

Which institutions changed their ADP positions?

Recent 13F filers moving the stock include California State Teachers Retirement System, Bank of America, Amundi, Zurcher Kantonalbank (Zurich Cantonalbank) and Wellington Management Group.

Other software - application stocks

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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.

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