Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionClarius Group, LLC
Latest Disclosed Ownership2,868 shares
Latest Disclosed Value $ 737,736
Clarius Group, LLC reports 4.27% decrease in ownership of ADP / Automatic Data Processing, Inc.

On January 14, 2026 - Clarius Group, LLC filed a 13F-HR form disclosing ownership of 2,868 shares of Automatic Data Processing, Inc. (US:ADP) valued at $737,736 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 14, 2025 disclosing 2,996 shares of Automatic Data Processing, Inc.. This represents a change in shares of -4.27% during the quarter. The current value of the position is $653,187 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)
2026-01-14 2025-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,868 -128 -4.27 738 -16.15 0.0421
2025-10-14 2025-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,996 -1,207 -28.72 879 -32.18 0.0521
2025-07-22 2025-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,203 -542 -11.42 1,296 -10.56 0.0756
2025-04-18 2025-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,745 1,348 39.68 1,450 45.77 0.0910
2025-01-16 2024-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,397 16 0.47 994 6.65 0.0679
2024-10-09 2024-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,381 -83 -2.40 933 12.83 0.0654
2024-07-11 2024-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,464 -23 -0.66 827 -5.06 0.0586
2024-04-17 2024-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,487 -566 -13.96 871 -7.84 0.0601
2024-01-29 2023-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,053 -398 -8.94 944 -11.78 0.0783
2023-10-19 2023-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,451 -935 -17.36 1,071 -9.55 0.1021
2023-08-10 2023-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,386 626 13.15 1,184 11.71 0.0915
2023-04-17 2023-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,760 -284 -5.63 1,060 105,800.00 0.0900
2023-01-25 2022-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,044 133 2.71 1 -99.91 0.1085
2022-10-24 2022-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,911 461 10.36 1,111 18.82 0.1111
2022-08-10 2022-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,450 519 13.20 935 -3.51 0.0933
2022-04-08 2022-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,931 0 0.00 969 0.00 0.0767
2022-02-02 2021-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,931 189 5.05 969 29.55 0.0767
2021-10-18 2021-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,742 198 5.59 748 6.25 0.0670
2021-08-06 2021-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,544 33 0.94 704 6.34 0.0632
2021-04-27 2021-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,511 184 5.53 662 12.97 0.0649
2021-01-15 2020-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,327 419 14.41 586 44.33 0.0632
2020-10-09 2020-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,908 -89 -2.97 406 -8.97 0.0522
2020-07-08 2020-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,997 151 5.31 446 14.65 0.0625
2020-04-24 2020-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,846 -93 -3.16 389 -23.43 0.0734
2020-01-22 2019-12-31 13F AUTOMATIC DATA PRORCESSING IN COM 053015103 2,939 -79 -2.62 508 4.31 0.0805
2019-10-22 2019-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,018 -266 -8.10 487 -10.31 0.0893
2019-08-02 2019-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,284 576 21.27 543 25.40 0.1092
2019-05-14 2019-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,708 998 58.36 433 93.30 0.1053
2019-02-09 2018-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,710 -691 -28.78 224 -38.12 0.0814
2018-11-13 2018-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,401 -1,050 -30.43 362 -21.81 0.1282
2018-08-06 2018-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,451 3,451 463 0.1921
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.