Security key
053015103
AUTOMATIC DATA PROCESSING INC - COMMON STOCK (ADP)
CUSIP: 053015103
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 330,835,868
- Total 13F value
- $85,121,022,615
- Share change
- -2,438,608
- Put/Call ratio
- 56%
- SEC-reported price per share
- $257.23
- Number of holders
- 2,391
- Value change
- -$657,777,435
- Number of buys
- 875
- Number of sells
- 1,207
- Shares outstanding
- 400,213,392
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
2,391
Top holders
10
ADP full security history
Ownership snapshot
Full 13F holder table
AUTOMATIC DATA PROCESSING INC SEC filings
AUTOMATIC DATA PROCESSING INC company facts
Broader feeds
Ownership snapshot
Top reported holders of ADP - AUTOMATIC DATA PROCESSING INC - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Peter Bisson
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
12 Nov 2025
3/4/5
13F
Lead comparable stake: 0.01%
Showing 1-6 of 15 holder rows.
Quick read
Peter Bisson leads the comparable SEC ownership view at 0.01%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Peter Bisson's linked filing trail.
Comparable ownership
Top 5
Peter Bisson
0.01%
Power Sandra S. Wijnberg
0.01%
Thomas J. Lynch
0%
Scott F. Powers
0%
Francine S. Katsoudas
0%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Peter Bisson |
3/4/5
Director
|
0.01%
|
$6,682,701
22,769 shares
|
— | 12 Nov 2025 |
| Power Sandra S. Wijnberg |
3/4/5
Director
|
0.01%
|
$6,018,217
20,505 shares
|
— | 12 Nov 2025 |
| Thomas J. Lynch |
3/4/5
Director
|
0%
|
$4,985,684
16,987 shares
|
— | 12 Nov 2025 |
| Scott F. Powers |
3/4/5
Director
|
0%
|
$4,702,457
16,022 shares
|
— | 12 Nov 2025 |
| Francine S. Katsoudas |
3/4/5
Director
|
0%
|
$3,414,579
11,634 shares
|
— | 12 Nov 2025 |
| Nazzic S. Keene |
3/4/5
Director
|
0%
|
$2,851,939
9,717 shares
|
— | 12 Nov 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
2,391
Shares
330,835,868
Rows available
2,391
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
2,371
Q4 2025 holders
2,391
Holder diff
20
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|