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Automatic Data Processing

2,445 hedge funds and large institutions have $100B invested in Automatic Data Processing in 2025 Q1 according to their latest regulatory filings, with 180 funds opening new positions, 845 increasing their positions, 975 reducing their positions, and 107 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

0.28% less ownership

Funds ownership: 80.96%80.67% (-0.28%)

13% less repeat investments, than reductions

Existing positions increased: 845 | Existing positions reduced: 975

16% less call options, than puts

Call options by funds: $541M | Put options by funds: $641M

Holders
2,445
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
93
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$541M
Puts
$641M
Net Calls
Net Calls Change

Top Buyers

1 +$293M
2 +$269M
3 +$248M
4
SG Americas Securities
SG Americas Securities
New York
+$189M
5
Ameriprise
Ameriprise
Minnesota
+$181M

Top Sellers

1 -$397M
2 -$307M
3 -$306M
4
Citadel Advisors
Citadel Advisors
Florida
-$201M
5
Amundi
Amundi
France
-$190M
Name Holding Trade Value Shares
Change
Change in
Stake
1551
$625K
1552
$624K
1553
$623K
1554
$623K
1555
$622K
1556
$621K
1557
$621K
1558
$616K
1559
$612K
1560
$611K
1561
$611K
1562
$611K
1563
$610K
1564
$610K
1565
$608K
1566
$607K
1567
$605K
1568
$603K
1569
$603K
1570
$602K
1571
$601K
1572
$601K
1573
$600K
1574
$599K
1575
$599K