Ticker · CUSIP 053015103

ADP

AUTOMATIC DATA PROCESSING IN
···Share
Holders (tracked)
21
Combined shares
14,861,998
Combined value
$3.82B
Last close
$200.47
Quarter
2025Q4
Price · 1Y$200.47-85.62 (-29.93%)H $318.79 · L $188.79 · Avg Vol 2.3M
Congress buyCongress sell
$200.00$250.00$300.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+4 vs previous quarter over the last 8.
21192024Q12025Q4
Price is -22.1% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

27 events
  1. D'Ambrosio Christopher · Corp. VP
    2026-04-14
    Sold $106.3K @ $195.74
    Insider sell
  2. +2,414 shares · 2025Q4
    Position
  3. −900 shares · 2025Q4
    Position
  4. +561,832 shares · 2025Q4
    Position
  5. +563,951 shares · 2025Q4
    Position
  6. −600 shares · 2025Q4
    Position
  7. −47,550 shares · 2025Q4
    Position
  8. +544,210 shares · 2025Q4
    Position
  9. +96,681 shares · 2025Q4
    Position
  10. −119,972 shares · 2025Q4
    Position
  11. +10,813 shares · 2025Q4
    Position
  12. +51,820 shares · 2025Q4
    Position
  13. +2,805,809 shares · 2025Q4
    Position
  14. −478 shares · 2025Q4
    Position
  15. −23,718 shares · 2025Q3
    Position
  16. −800 shares · 2025Q3
    Position
  17. +37,060 shares · 2025Q3
    Position
  18. −9,400 shares · 2025Q3
    Position
  19. −75,643 shares · 2025Q3
    Position
  20. +229,207 shares · 2025Q3
    Position
  21. −3,542 shares · 2025Q3
    Position
  22. +2,208,927 shares · 2025Q3
    Position
  23. +41,308 shares · 2025Q3
    Position
  24. +6,000 shares · 2025Q3
    Position
  25. −2,259,535 shares · 2025Q3
    Position
  26. +385,557 shares · 2024Q3
    Position
  27. +1,142 shares · 2025Q3
    Position

Insider activity

Last 30 days
Net (open-market)
−$106.3K
Buys
0 · $0
Sells
1 · $106.3K
Unique insiders
1
DateInsiderCodeSharesPriceValue
04-14D'Ambrosio Christopher
Corp. VP · Officer
S543$195.74$106.3K
Follow-the-investor returns
If you'd copied each holder of ADP…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
T. Rowe Price2016Q1$167.21+19.9%$282.2M
Bill Nygren (Harris / Oakmark)2016Q1$173.35+15.6%$161K
Wellington Management2016Q1$200.12+0.2%$1.48B
AQR Capital Management2016Q1$220.36-9.0%$75.9M
Norges Bank (Norway SWF)2016Q1$228.28-12.2%$562.5M
Renaissance Technologies2016Q2$258.19-22.4%$11.6M
D.E. Shaw & Co.2016Q1$258.28-22.4%$21.3M
D.E. Shaw & Co.2016Q1$258.28-22.4%$21.3M
Paul Tudor Jones (Tudor Investment)2016Q1$258.88-22.6%$5.6M
Paul Tudor Jones (Tudor Investment)2016Q1$258.88-22.6%$5.6M
Paul Tudor Jones (Tudor Investment)2016Q1$258.88-22.6%$5.6M
Ken Griffin (Citadel Advisors)2016Q1$260.94-23.2%$37.9M
Ken Griffin (Citadel Advisors)2016Q1$260.94-23.2%$37.9M
Ken Griffin (Citadel Advisors)2016Q1$260.94-23.2%$37.9M
Izzy Englander (Millennium Mgmt)2016Q2$262.07-23.5%$7.2M
Izzy Englander (Millennium Mgmt)2016Q2$262.07-23.5%$7.2M
Izzy Englander (Millennium Mgmt)2016Q2$262.07-23.5%$7.2M
Steve Cohen (Point72)2017Q2$277.03-27.6%$2.9M
Steve Cohen (Point72)2017Q2$277.03-27.6%$2.9M
Ken Fisher (Fisher Asset Mgmt)2016Q2$280.31-28.5%$1.2M
Ray Dalio (Bridgewater Associates)2016Q3$281.36-28.8%$10.4M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
19
$531.94B
2022Q2
21
$358.88B
2022Q3
23
$11.10B
2022Q4
25
$11.59B
2023Q1
23
$11.11B
2023Q2
22
$10.82B
2023Q3
22
$10.34B
2023Q4
18
$8.98B
2024Q1
19
$11.55B
2024Q2
21
$10.93B
2024Q3
18
$3.41B
2024Q4
20
$1.82B
2025Q1
19
$2.50B
2025Q2
19
$3.17B
2025Q3
17
$3.08B
2025Q4
21
$3.82B
Congress members trading this stock
DateMemberTypeAmount rangeFiling
2026-03-19Richard Dean Dr McCormickBuy$1K – $15KPDF ↗
2026-03-19Richard Dean Dr McCormickSell (P)$1K – $15KPDF ↗
2025-11-05Richard Dean Dr McCormickBuy$1K – $15KPDF ↗
2025-08-18Dan NewhouseBuy$1K – $15KPDF ↗
2025-07-16Lisa McClainSell$1K – $15KPDF ↗
2025-07-10Lisa McClainBuy$1K – $15KPDF ↗
2024-09-25Scott Scott FranklinBuy$1K – $15KPDF ↗
2023-03-15Richard Dean Dr McCormickBuy$1K – $15KPDF ↗

Who owns ADP

21 super-investors · 2025Q4
Tracked stake
14.86M
shares
Combined value
$3.82B
% of shares outstanding
shares-out unknown
Quarter action mix
New4Added11Trim5Held1
#ManagerSharesValue
1Wellington Management7.37M$1.90B
2Norges Bank
Norway SWF
2.81M$722M
3T. Rowe Price1.41M$362M
4Ken Griffin
Citadel Advisors
1.10M$282M
5Izzy Englander
Millennium Mgmt
797.9K$205M
6AQR Capital Management378.8K$97M
7Ken Griffin
Citadel Advisors
282.0K$73M
8Ken Griffin
Citadel Advisors
189.0K$49M
9Izzy Englander
Millennium Mgmt
106.7K$27M
10D.E. Shaw & Co.106.5K$27M
11Paul Tudor Jones
Tudor Investment
96.7K$25M
12Renaissance Technologies57.8K$15M
13Ray Dalio
Bridgewater Associates
52.1K$13M
14Izzy Englander
Millennium Mgmt
35.9K$9M
15Paul Tudor Jones
Tudor Investment
28.0K$7M
16Steve Cohen
Point72
14.5K$4M
17Paul Tudor Jones
Tudor Investment
11.4K$3M
18Steve Cohen
Point72
11.3K$3M
19Ken Fisher
Fisher Asset Mgmt
6.1K$2M
20D.E. Shaw & Co.2.7K$695K
21Bill Nygren
Harris / Oakmark
805$207K

Recent moves

20 transactions
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