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Automatic Data Processing

2,256 hedge funds and large institutions have $69.3B invested in Automatic Data Processing in 2026 Q1 according to their latest regulatory filings, with 185 funds opening new positions, 737 increasing their positions, 1,020 reducing their positions, and 276 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more call options, than puts

Call options by funds: $ | Put options by funds: $

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

28% less repeat investments, than reductions

Existing positions increased: 737 | Existing positions reduced: 1,020

29% less funds holding in top 10

Funds holding in top 10: 4129 (-12)

33% less first-time investments, than exits

New positions opened: 185 | Existing positions closed: 276

Holders
2,256
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$365M
Puts
$341M
Net Calls
Net Calls Change

Top Buyers

1 +$2.1B
2 +$653M
3 +$626M
4
Two Sigma Investments
Two Sigma Investments
New York
+$294M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$247M

Top Sellers

1 -$907M
2 -$724M
3 -$437M
4
Ameriprise
Ameriprise
Minnesota
-$254M
5
BlackRock
BlackRock
New York
-$239M
Name Holding Trade Value Shares
Change
Change in
Stake
KFI
801
Key Financial Inc
Pennsylvania
$2.19M
SIM
802
Seilern Investment Management
United Kingdom
$2.19M
BBA
803
BLB&B Advisors
Pennsylvania
$2.19M
BCM
804
Bridgeway Capital Management
Texas
$2.19M
VI
805
Vestcor Inc
New Brunswick, Canada
$2.18M
HFBOT
806
Home Federal Bank of Tennessee
Tennessee
$2.18M
KRSITF
807
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$2.18M
CK
808
Cohen Klingenstein
New York
$2.18M
CWM
809
Calamos Wealth Management
Illinois
$2.17M
AP
810
Americana Partners
Texas
$2.17M
LAIC
811
Lederer & Associates Investment Counsel
California
$2.15M
SNBOSD
812
Security National Bank of So Dak
Iowa
$2.15M
VIP
813
Vista Investment Partners
Oklahoma
$2.15M
RWM
814
Ritholtz Wealth Management
New York
$2.13M
BCP
815
Blue Chip Partners
Michigan
$2.12M
T. Rowe Price Investment Management
816
T. Rowe Price Investment Management
Maryland
$2.12M
TCA
817
Transcend Capital Advisors
New Jersey
$2.12M
HTI
818
Hikari Tsushin Inc
Japan
$2.11M
AA
819
Ancora Advisors
Ohio
$2.11M
PIP
820
Peachtree Investment Partners
Florida
$2.1M
IEFM
821
IQ EQ Fund Management
Ireland
$2.1M
WS
822
Wedbush Securities
California
$2.1M
PIA
823
Petredis Investment Advisors
Pennsylvania
$2.09M
ACM
824
Aurdan Capital Management
Pennsylvania
$2.09M
CA
825
Cullinan Associates
Kentucky
$2.09M