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Automatic Data Processing

2,439 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, 843 increasing their positions, 972 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: $ → $

0.27% less ownership

Funds ownership: 80.95%80.68% (-0.27%)

13% less repeat investments, than reductions

Existing positions increased: 843 | Existing positions reduced: 972

16% less call options, than puts

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

Holders
2,439
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 +$297M
2 +$272M
3 +$252M
4
SG Americas Securities
SG Americas Securities
New York
+$192M
5
Ameriprise
Ameriprise
Minnesota
+$183M

Top Sellers

1 -$397M
2 -$311M
3 -$310M
4
Citadel Advisors
Citadel Advisors
Florida
-$203M
5
Amundi
Amundi
France
-$193M
Name Holding Trade Value Shares
Change
Change in
Stake
2426
$1.77K
2427
$1.53K
2428
$1.53K
2429
$1.53K
2430
$1.24K
2431
$1.22K
2432
$1.22K
2433
$917
2434
$917
2435
$611
2436
$611
2437
$306
2438
$306
2439
$306
2440
$305
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450