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Automatic Data Processing

2,264 hedge funds and large institutions have $71.3B invested in Automatic Data Processing in 2026 Q1 according to their latest regulatory filings, with 186 funds opening new positions, 737 increasing their positions, 1,024 reducing their positions, and 275 closing their positions.

New
Increased
Maintained
Reduced
Closed

2.63% more ownership

Funds ownership: 84.16%86.79% (+2.6%)

7% more call options, than puts

Call options by funds: $365M | Put options by funds: $341M

6% less funds holding

Funds holding: 2,3992,264 (-135)

19% less capital invested

Capital invested by funds: $87.5B → $71.3B (-$16.2B)

28% less repeat investments, than reductions

Existing positions increased: 737 | Existing positions reduced: 1,024

29% less funds holding in top 10

Funds holding in top 10: 4129 (-12)

32% less first-time investments, than exits

New positions opened: 186 | Existing positions closed: 275

Holders
2,264
Holders Change
-135
Holders Change %
-5.63%
% of All Funds
27.85%
Holding in Top 10
29
Holding in Top 10 Change
-12
Holding in Top 10 Change %
-29.27%
% of All Funds
0.36%
New
186
Increased
737
Reduced
1,024
Closed
275
Calls
$365M
Puts
$341M
Net Calls
+$24.9M
Net Calls Change
-$72.3M
Name Holding Trade Value Shares
Change
Change in
Stake
Korea Investment Corp
126
Korea Investment Corp
South Korea
$61.2M -$3.91M -17,065 -5%
Natixis Advisors
127
Natixis Advisors
Massachusetts
$61.2M -$10.6M -46,299 -13%
NPA
128
Nichols & Pratt Advisers
Massachusetts
$60.8M -$1.13M -4,918 -2%
M&T Bank
129
M&T Bank
New York
$60.5M -$3.55M -15,480 -5%
New York State Teachers Retirement System (NYSTRS)
130
New York State Teachers Retirement System (NYSTRS)
New York
$60.1M +$396K +1,726 +0.6%
P
131
&Partners
Tennessee
$59.5M +$1.9M +8,297 +3%
Arrowstreet Capital
132
Arrowstreet Capital
Massachusetts
$58.5M +$15M +65,588 +30%
Schroder Investment Management Group
133
Schroder Investment Management Group
United Kingdom
$57.3M -$21.1M -92,094 -25%
Janney Montgomery Scott
134
Janney Montgomery Scott
Pennsylvania
$57.3M +$8.1M +35,309 +14%
EIP
135
Epoch Investment Partners
New York
$56.9M -$22.8M -99,345 -26%
Zurich Cantonal Bank
136
Zurich Cantonal Bank
Switzerland
$56.8M +$64.2M +279,787 New
SFI
137
Susquehanna Fundamental Investments
Pennsylvania
$56.7M +$14.6M +63,841 +30%
NIM
138
NEOS Investment Management
Connecticut
$56.7M +$12.6M +54,849 +24%
HighTower Advisors
139
HighTower Advisors
Illinois
$54.3M -$599K -2,612 -1%
Assenagon Asset Management
140
Assenagon Asset Management
Luxembourg
$53.5M +$55.9M +243,705 +1,245%
SEI Investments
141
SEI Investments
Pennsylvania
$51.8M +$26.2M +114,170 +81%
JSSH
142
J. Safra Sarasin Holding
$51.2M +$1.92M +8,377 +3%
Rockefeller Capital Management
143
Rockefeller Capital Management
New York
$51M -$1.73M -7,543 -3%
DB
144
Danske Bank
Denmark
$50.8M -$10M -43,673 -15%
Swedbank
145
Swedbank
Sweden
$50M +$39.4K +172 +0.1%
CIBC Asset Management
146
CIBC Asset Management
Ontario, Canada
$49.6M +$2.15M +9,367 +4%
Man Group
147
Man Group
United Kingdom
$49M +$12.1M +52,882 +28%
Truist Financial
148
Truist Financial
North Carolina
$48.8M -$4.74M -20,665 -8%
GT
149
Glenmede Trust
Pennsylvania
$48.4M -$945K -4,122 -2%
Brown Advisory
150
Brown Advisory
Maryland
$47.7M -$159K -695 -0.3%

ADP Hedge Fund Activity: Q1 2026 in Review

2,264 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Automatic Data Processing (ADP) for Q1 2026, worth a combined $71.3B — down 19% from $87.5B a quarter earlier.

Sellers outnumbered buyers: 275 funds closed out of ADP and 186 opened new positions — a net loss of 89 holders — while 1,024 trimmed existing stakes and 737 added.

The largest buyer was Charles Schwab, adding an estimated $2.1B. The largest seller was Morgan Stanley, cutting an estimated $907M.

  • 2,264 institutional investors held Automatic Data Processing (ADP) as of Q1 2026, down from 2,399 in Q4 2025.
  • Funds reported $71.3B of Automatic Data Processing stock for Q1 2026, down 19% quarter-over-quarter.
  • 186 funds opened new Automatic Data Processing positions in Q1 2026 and 275 closed out, a net change of -89 holders.
  • The largest Automatic Data Processing buyer in Q1 2026 was Charles Schwab, an estimated $2.1B added.
  • The largest Automatic Data Processing seller in Q1 2026 was Morgan Stanley, an estimated $907M sold.

Based on aggregated 13F filings for Q1 2026.