Automatic Data Processing
2,373 hedge funds and large institutions have $85B invested in Automatic Data Processing in 2025 Q4 according to their latest regulatory filings, with 234 funds opening new positions, 763 increasing their positions, 1,012 reducing their positions, and 187 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more ownership
Funds ownership: →
less funds holding
Funds holding: →
13% less capital invested
Capital invested by funds: $97.2B → $85B (-$12.2B)
25% less repeat investments, than reductions
Existing positions increased: 763 | Existing positions reduced: 1,012
28% less funds holding in top 10
Funds holding in top 10: 57 → 41 (-16)
Holders
2,373
Holding in Top 10
41
Calls
$406M
Puts
$309M
Top Buyers
| 1 | +$858M | |
| 2 | +$257M | |
| 3 | +$160M | |
| 4 |
Millennium Management
New York
|
+$150M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$150M |
Top Sellers
| 1 | -$455M | |
| 2 | -$255M | |
| 3 | -$235M | |
| 4 |
Mackenzie Financial
Toronto Ontario,
Ontario, Canada
|
-$234M |
| 5 |
Janus Henderson Group
London,
United Kingdom
|
-$225M |