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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
DP
226
Dundas Partners
United Kingdom
$28.7M -$288K -1,254 -0.9%
RAM
227
Resona Asset Management
Japan
$28.4M +$957K +4,172 +3%
State of New Jersey Common Pension Fund D
228
State of New Jersey Common Pension Fund D
New Jersey
$27.9M
State of Tennessee, Department of Treasury
229
State of Tennessee, Department of Treasury
Tennessee
$27.9M -$616K -2,687 -2%
WFMPM
230
Woodley Farra Manion Portfolio Management
Indiana
$27.9M +$1.31M +5,704 +4%
HTHT
231
Hemenway Trust Hemenway Trust
New Hampshire
$27.8M -$674K -2,940 -2%
ECSS
232
Eurizon Capital SGR SpA
$27.4M -$911K -3,971 -3%
Macquarie Group
233
Macquarie Group
Australia
$27.3M +$13.6M +59,411 +79%
CPSAC
234
Chas P. Smith & Associates (CPS)
Florida
$26.9M +$6.85M +29,875 +29%
Mariner
235
Mariner
Kansas
$26.9M -$6.14M -26,771 -17%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
236
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$26.6M -$16.7M -72,959 -36%
HTC
237
Haverford Trust Company
Pennsylvania
$26.5M -$25.6M -111,458 -46%
Lazard Asset Management
238
Lazard Asset Management
New York
$26.5M +$22M +96,041 +281%
LF
239
Lansforsakringar Fondforvaltning
Sweden
$26.4M -$169K -739 -0.6%
TAF
240
Tredje AP-fonden
Sweden
$25.8M +$29.2M +127,155 New
Vontobel Holding
241
Vontobel Holding
Switzerland
$25.8M +$265K +1,154 +0.9%
MHIC
242
Marble Harbor Investment Counsel
Massachusetts
$25.8M +$115K +500 +0.4%
Toronto Dominion Bank
243
Toronto Dominion Bank
Ontario, Canada
$25.7M -$35.9M -156,553 -55%
MPI
244
Mairs & Power Inc
Minnesota
$25.3M +$3.13M +13,655 +12%
CCM
245
Coerente Capital Management
Ontario, Canada
$24.9M +$6.34M +27,643 +29%
SAM
246
SEB Asset Management
$24.8M +$28M +122,148 New
Mercer Global Advisors
247
Mercer Global Advisors
Colorado
$24.4M +$1.38M +6,005 +5%
Creative Planning
248
Creative Planning
Kansas
$24.4M -$2.21M -9,647 -7%
X
249
Xponance
Pennsylvania
$24.2M +$2.05M +8,952 +8%
PTPFOECYE
250
PBU - The Pension Fund of Early Childhood & Youth Educators
$24M +$5.54M +24,156 +26%

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.