Automatic Data Processing
ADP
2,395 hedge funds and large institutions have $97.4B invested in Automatic Data Processing in 2025 Q3 according to their latest regulatory filings, with 113 funds opening new positions, 843 increasing their positions, 972 reducing their positions, and 150 closing their positions.
21% more call options, than puts
Call options by funds: $503M | Put options by funds: $415M
11% more capital inflows, than outflows
Capital inflows: $4.83B | Capital outflows: $4.35B
0.52% more ownership
Funds ownership: 81.44% → 81.95% (+0.52%)
3% less funds holding
Funds holding: 2,469 → 2,395 (-74)
13% less repeat investments, than reductions
Existing positions increased: 843 | Existing positions reduced: 972
25% less first-time investments, than exits
New positions opened: 113 | Existing positions closed: 150
30% less funds holding in top 10
Funds holding in top 10: 82 → 57 (-25)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$665M |
| 2 |
Morgan Stanley
New York
|
+$427M |
| 3 |
Goldman Sachs
New York
|
+$359M |
| 4 |
Mitsubishi UFJ Asset Management
Tokyo,
Japan
|
+$240M |
| 5 |
BlackRock
New York
|
+$193M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Amundi
Paris,
France
|
-$281M |
| 2 |
UBS AM
Chicago,
Illinois
|
-$263M |
| 3 |
AllianceBernstein
Nashville,
Tennessee
|
-$163M |
| 4 |
Marshall Wace
London,
United Kingdom
|
-$150M |
| 5 |
Bank of New York Mellon
New York
|
-$144M |
ADP Hedge Fund Activity: Q3 2025 in Review
2,395 of the 7,650 institutional investors tracked by Wall St. Rank reported a position in Automatic Data Processing (ADP) for Q3 2025, worth a combined $97.4B — down 4.4% from $102B a quarter earlier.
Sellers outnumbered buyers: 150 funds closed out of ADP and 113 opened new positions — a net loss of 37 holders — while 972 trimmed existing stakes and 843 added.
The largest buyer was Wellington Management Group, adding an estimated $665M. The largest seller was Amundi, cutting an estimated $281M.
- 2,395 institutional investors held Automatic Data Processing (ADP) as of Q3 2025, down from 2,469 in Q2 2025.
- Funds reported $97.4B of Automatic Data Processing stock for Q3 2025, down 4.4% quarter-over-quarter.
- 113 funds opened new Automatic Data Processing positions in Q3 2025 and 150 closed out, a net change of -37 holders.
- The largest Automatic Data Processing buyer in Q3 2025 was Wellington Management Group, an estimated $665M added.
- The largest Automatic Data Processing seller in Q3 2025 was Amundi, an estimated $281M sold.
Based on aggregated 13F filings for Q3 2025.