Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionValmark Advisers, Inc.
Latest Disclosed Ownership12,142 shares
Latest Disclosed Value $ 2,467,087
Valmark Advisers, Inc. reports 0.51% decrease in ownership of ADP / Automatic Data Processing, Inc.

On May 1, 2026 - Valmark Advisers, Inc. filed a 13F-HR form disclosing ownership of 12,142 shares of Automatic Data Processing, Inc. (US:ADP) valued at $2,467,012 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 12,204 shares of Automatic Data Processing, Inc.. This represents a change in shares of -0.51% during the quarter. The current value of the position is $2,808,566 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)
2026-05-01 2026-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,142 -62 -0.51 2,467 -21.41 0.0293
2026-01-26 2025-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,204 101 0.83 3,139 -11.63 0.0387
2025-10-24 2025-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,103 -153 -1.25 3,552 -6.01 0.0459
2025-07-23 2025-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,256 3 0.02 3,780 0.96 0.0526
2025-04-23 2025-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,253 -33 -0.27 3,744 4.09 0.0565
2025-01-30 2024-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,286 104 0.85 3,596 6.67 0.0557
2024-10-25 2024-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,182 -145 -1.18 3,371 14.58 0.0527
2024-08-01 2024-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,327 1 0.01 2,942 -4.42 0.0499
2024-05-06 2024-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,326 -122 -0.98 3,078 6.14 0.0535
2024-02-02 2023-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,448 2 0.02 2,900 -3.14 0.0543
2023-11-08 2023-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,446 -19 -0.15 2,994 9.31 0.0621
2023-08-03 2023-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,465 17 0.14 2,740 -1.15 0.0557
2023-05-02 2023-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,448 177 1.44 2,771 -5.46 0.0597
2023-02-07 2022-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,271 -25 -0.20 2,931 5.39 0.0676
2022-11-03 2022-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,296 8 0.07 2,781 7.75 0.0560
2022-08-01 2022-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,288 29 0.24 2,581 -7.46 0.0501
2022-05-10 2022-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,259 -13 -0.11 2,789 -7.83 0.0491
2022-02-02 2021-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,272 -121 -0.98 3,026 22.11 0.0521
2021-11-09 2021-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,393 -88 -0.71 2,478 -0.04 0.0454
2021-08-06 2021-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,481 199 1.62 2,479 7.08 0.0454
2021-05-04 2021-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 12,282 320 2.68 2,315 9.82 0.0446
2021-02-03 2020-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 11,962 8,187 216.87 2,108 300.00 0.0429
2020-11-09 2020-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,775 23 0.61 527 -5.72 0.0120
2020-07-31 2020-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,752 111 3.05 559 12.25 0.0131
2020-05-01 2020-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,641 188 5.44 498 -15.45 0.0130
2020-01-31 2019-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,453 1,128 48.52 589 57.07 0.0128
2019-11-06 2019-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,325 147 6.75 375 4.17 0.0083
2019-08-07 2019-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,178 0 0.00 360 3.45 0.0079
2019-05-10 2019-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,178 0 0.00 348 21.68 0.0078
2019-02-07 2018-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,178 -30 -1.36 286 -14.11 0.0069
2018-11-02 2018-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,208 0 0.00 333 12.50 0.0073
2018-08-07 2018-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,208 106 5.04 296 23.85 0.0066
2018-05-07 2018-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,102 242 13.01 239 9.63 0.0052
2018-02-09 2017-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,860 1,860 218 0.0047
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.