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ADP in the 13F filings

Automatic Data Processing In · CUSIP 053015103

Sector · Software and IT servicesTheme · Internet, programming and data services
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
36
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 17 listed it in both
Shares listed
50,408,585
combined, among listed positions
Reported value
$10.5bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 24 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +8,263,442.

Managers listing ADP in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

36 of 36 holders

ActionFiling
Invesco Ltd12,660,372$2.6bn0.25%Trimmed-380,66112 May 2026 (the filing on sec.gov)
Wellington Management Group LLP10,104,386$2.1bn0.38%Added+2,729,88215 May 2026 (the filing on sec.gov)
Capital Research Global Investors8,556,120$1.7bn0.27%Added+162,51313 May 2026 (the filing on sec.gov)
AllianceBernstein LP5,101,809$1.3bn0.42%Trimmed-883,24315 May 2026 (the filing on sec.gov)
First Eagle Investment Management LLC2,849,784$579m0.98%Newnew14 May 2026 (the filing on sec.gov)
Two Sigma Investments LP1,282,237$261m0.21%Newnew15 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc1,235,571$251munder 0.1%Trimmed-172,14015 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.1,185,559$241m0.14%Added+1,079,10415 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC1,092,473$222m0.89%Added+716,01815 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,033,234$210munder 0.1%Trimmed-116,53415 May 2026 (the filing on sec.gov)
AQR Capital Management LLC772,333$157m0.07%Added+393,55515 May 2026 (the filing on sec.gov)
Millennium Management LLC689,547$140m0.06%Trimmed-108,34215 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC646,820$131m0.21%Added+589,00014 May 2026 (the filing on sec.gov)
Holocene Advisors LP482,000$98m0.24%Added+350,04115 May 2026 (the filing on sec.gov)
Marshall Wace LLP472,704$96m0.10%Added+455,34915 May 2026 (the filing on sec.gov)
Citadel Advisors LLC382,665$78munder 0.1%Trimmed-713,11915 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC337,477$69m0.05%Added+132,17427 Oct 2026 (the filing on sec.gov)
Arrowstreet Capital LP287,714$58munder 0.1%Added+65,58814 May 2026 (the filing on sec.gov)
Man Group PLC241,302$49m0.09%Added+52,88215 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC208,659$42m0.06%Trimmed-10,47713 May 2026 (the filing on sec.gov)
Tudor Investment Corp168,432$34m0.06%Added+71,75115 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP147,610$30munder 0.1%Added+17,32615 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP141,784$29m0.20%Newnew15 May 2026 (the filing on sec.gov)
Point72 Asset Management LP56,707$12munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd53,557$11munder 0.1%Added+1,93018 May 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (6)

Exited (3)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
24 in Q3 2024 to 18 in Q2 2026

Tracked managers listing it, at least.

0102030402014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
ADP by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201317$4.7bnn.a.n.a.
Q3 201320$4.6bnn.a.n.a.
Q4 201319$4.5bnn.a.n.a.
Q1 201417$4.2bnn.a.n.a.
Q2 201419$4.6bnn.a.n.a.
Q3 201420$4.8bnn.a.n.a.
Q4 201419$4.7bnn.a.n.a.
Q1 201519$4.4bnn.a.n.a.
Q2 201524$4.1bnn.a.n.a.
Q3 201521$4.4bnn.a.n.a.
Q4 201520$4.4bnn.a.n.a.
Q1 201615$4.7bnn.a.n.a.
Q2 201624$4.5bnn.a.n.a.
Q3 201621$4.2bnn.a.n.a.
Q4 201616$4.6bnn.a.n.a.
Q1 201716$4.7bnn.a.n.a.
Q2 201718$5.2bnn.a.n.a.
Q3 201723$5.6bnn.a.n.a.
Q4 201730$6.5bnn.a.n.a.
Q1 201829$6.1bnn.a.n.a.
Q2 201833$6.6bnn.a.n.a.
Q3 201824$7.4bnn.a.n.a.
Q4 201829$6.2bnn.a.n.a.
Q1 201927$7.0bnn.a.n.a.
Q2 201921$6.8bnn.a.n.a.
Q3 201929$7.5bnn.a.n.a.
Q4 201926$6.8bnn.a.n.a.
Q1 202021$5.1bnn.a.n.a.
Q2 202020$6.1bnn.a.n.a.
Q3 202020$6.0bnn.a.n.a.
Q4 202020$7.4bnn.a.n.a.
Q1 202119$7.7bnn.a.n.a.
Q2 202118$7.5bnn.a.n.a.
Q3 202125$7.4bnn.a.n.a.
Q4 202124$8.3bnn.a.n.a.
Q1 202223$7.9bnn.a.n.a.
Q2 202229$7.6bnn.a.n.a.
Q3 202231$8.8bnn.a.n.a.
Q4 202227$8.3bnn.a.n.a.
Q1 202329$8.3bnn.a.n.a.
Q2 202330$8.3bnn.a.n.a.
Q3 202330$8.7bnn.a.n.a.
Q4 202330$8.0bn1813
Q1 202427$8.9bn1216
Q2 202426$7.8bn1217
Q3 202424$8.3bn1311
Q4 202421$8.9bn714
Q1 202527$9.4bn1512
Q2 202520$9.2bn1110
Q3 202520$9.1bn1110
Q4 202520$10.4bn1918
Q1 202624$10.2bn2415
Q2 202618$10.9bn1721

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

ADP and GOOGL →ADP and META →ADP and SPCX →Choose a stock to compare with ADP →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own ADP, latest filings →Back to the 13F Explorer →