Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionExeter Financial, LLC
Latest Disclosed Ownership11,108 shares
Latest Disclosed Value $ 2,256,961
Exeter Financial, LLC reports 6.31% increase in ownership of ADP / Automatic Data Processing, Inc.

On April 23, 2026 - Exeter Financial, LLC filed a 13F-HR form disclosing ownership of 11,108 shares of Automatic Data Processing, Inc. (US:ADP) valued at $2,256,923 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 10,449 shares of Automatic Data Processing, Inc.. This represents a change in shares of 6.31% during the quarter. The current value of the position is $2,569,391 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-23 2026-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 11,108 659 6.31 2,257 -16.04 0.9217
2026-01-07 2025-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 10,449 330 3.26 2,688 -9.50 1.1432
2025-10-06 2025-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 10,119 -279 -2.68 2,970 -7.39 1.2828
2025-07-16 2025-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 10,398 -3,298 -24.08 3,207 -23.37 1.4274
2025-04-04 2025-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,696 90 0.66 4,184 5.07 1.8772
2025-01-13 2024-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,606 96 0.71 3,983 6.53 1.8234
2024-10-08 2024-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,510 -12 -0.09 3,739 15.84 1.6563
2024-07-12 2024-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,522 -10 -0.07 3,228 -1.22 1.5393
2024-04-15 2024-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,532 130 0.97 3,268 3.65 1.5063
2024-01-16 2023-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,402 380 2.92 3,152 0.35 1.5288
2023-10-16 2023-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,022 -318 -2.38 3,141 4.01 1.6594
2023-07-27 2023-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,340 16 0.12 3,020 5.82 1.5579
2023-05-10 2023-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,324 6 0.05 2,854 -10.42 1.4297
2023-01-24 2022-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,318 -34 -0.25 3,186 5.32 1.6595
2022-10-14 2022-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,352 74 0.56 3,025 8.46 1.7567
2022-07-20 2022-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,278 76 0.58 2,789 -7.16 1.5559
2022-04-27 2022-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,202 65 0.49 3,004 -2.37 1.6286
2022-01-25 2021-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,137 102 0.78 3,077 18.07 1.6852
2021-10-22 2021-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 13,035 39 0.30 2,606 -0.50 1.5564
2021-07-30 2021-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,996 434 3.45 2,619 10.60 1.5186
2021-04-30 2021-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,562 252 2.05 2,368 9.17 1.4937
2021-02-05 2020-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,310 100 0.82 2,169 27.36 1.5050
2020-10-08 2020-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,210 60 0.49 1,703 -5.86 1.3314
2020-07-21 2020-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,150 -332 -2.66 1,809 6.04 1.5043
2020-04-23 2020-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,482 -66 -0.53 1,706 -20.24 1.6033
2020-01-29 2019-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,548 16 0.13 2,139 5.73 1.6597
2019-10-25 2019-09-30 13F AUTOMATIC DATA PROCESSING COM 053015103 12,532 3,119 33.14 2,023 30.01 1.6093
2019-07-26 2019-06-30 13F AUTOMATIC DATA PROCESSING COM 053015103 9,413 -3,304 -25.98 1,556 -23.39 1.3009
2019-04-09 2019-03-31 13F AUTOMATIC DATA PROCESSING COM 053015103 12,717 54 0.43 2,031 22.35 1.7578
2019-02-11 2018-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,663 13 0.10 1,660 -12.91 1.5658
2018-11-07 2018-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,650 216 1.74 1,906 14.27 1.5662
2018-09-21 2018-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,434 401 3.33 1,668 22.11 1.4696
2018-09-21 2018-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,033 151 1.27 1,366 -1.87 1.1722
2018-09-21 2017-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 11,882 11,882 1,392 1.2131
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.