Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionClark Capital Management Group, Inc.
Latest Disclosed Ownership6,576 shares
Latest Disclosed Value $ 1,336,202
Clark Capital Management Group, Inc. reports 95.90% decrease in ownership of ADP / Automatic Data Processing, Inc.

On May 15, 2026 - Clark Capital Management Group, Inc. filed a 13F-HR form disclosing ownership of 6,576 shares of Automatic Data Processing, Inc. (US:ADP) valued at $1,336,112 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 160,443 shares of Automatic Data Processing, Inc.. This represents a change in shares of -95.90% during the quarter. The current value of the position is $1,525,303 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)
2026-05-15 2026-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,576 -153,867 -95.90 1,336 -96.76 0.0082
2026-02-17 2025-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 160,443 -480 -0.30 41,271 -12.62 0.2536
2025-11-14 2025-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 160,923 2,575 1.63 47,231 -3.28 0.2958
2025-08-14 2025-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 158,348 4,804 3.13 48,835 4.10 0.3388
2025-05-15 2025-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 153,544 -1,210 -0.78 46,912 3.56 0.3363
2025-02-14 2024-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 154,754 221 0.14 45,301 5.94 0.3168
2024-11-14 2024-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 154,533 1,528 1.00 42,764 17.09 0.2928
2024-08-14 2024-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 153,005 1,035 0.68 36,521 -3.77 0.2684
2024-05-15 2024-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 151,970 933 0.62 37,953 7.86 0.2828
2024-02-14 2023-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 151,037 -2,236 -1.46 35,187 -4.58 0.2880
2023-11-14 2023-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 153,273 1,760 1.16 36,874 10.73 0.3688
2023-08-14 2023-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 151,513 2,634 1.77 33,301 0.47 0.2975
2023-05-15 2023-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 148,879 5,667 3.96 33,145 -3.11 0.3709
2023-02-14 2022-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 143,212 5,738 4.17 34,208 10.01 0.3147
2022-11-14 2022-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 137,474 4,536 3.41 31,095 11.36 0.4075
2022-08-15 2022-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 132,938 -27,203 -16.99 27,922 -23.37 0.3664
2022-05-16 2022-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 160,141 1,424 0.90 36,438 -6.90 0.4075
2022-02-14 2021-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 158,717 20,072 14.48 39,137 41.20 0.4801
2021-11-15 2021-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 138,645 4,350 3.24 27,718 3.91 0.3791
2021-08-02 2021-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 134,295 3,007 2.29 26,674 7.80 0.3745
2021-05-17 2021-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 131,288 -4,153 -3.07 24,744 3.68 0.3771
2021-01-26 2020-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 135,441 -3,637 -2.62 23,865 23.02 0.3941
2020-11-12 2020-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 139,078 -1,192 -0.85 19,400 -7.11 0.3656
2020-08-14 2020-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 140,270 1,158 0.83 20,885 9.84 0.3905
2020-05-15 2020-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 139,112 7,394 5.61 19,014 -15.34 0.4836
2020-01-27 2019-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 131,718 913 0.70 22,458 6.37 0.4706
2019-11-06 2019-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 130,805 1,738 1.35 21,114 -1.05 0.4791
2019-07-12 2019-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 129,067 3,401 2.71 21,339 6.30 0.4505
2019-05-08 2019-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 125,666 122,352 3,691.97 20,074 4,514.71 0.4787
2019-02-14 2018-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,314 156 4.94 435 -8.61 0.0117
2019-05-08 2018-09-30 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 3,158 33 1.06 476 13.60 0.0121
2018-11-14 2018-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,208 -34 634
2019-05-08 2018-06-30 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 3,125 -390 -11.10 419 5.01 0.0121
2018-08-14 2018-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,242 727 569
2019-05-08 2018-03-31 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 3,515 -1,046 -22.93 399 -25.42 0.0125
2018-05-15 2018-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,515 -46 512
2018-02-14 2017-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,561 4,561 535 0.0164
2017-08-14 2017-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 0 -189,262 -100.00 0 -100.00
2017-05-11 2017-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 189,262 27,708 17.15 19,379 16.71 0.8594
2017-02-08 2016-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 161,554 77,318 91.79 16,605 123.49 0.8631
2016-11-14 2016-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 84,236 81,142 2,622.56 7,430 2,516.20 0.4263
2016-08-15 2016-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,094 -275 -8.16 284 -5.96 0.0184
2016-05-16 2016-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,369 -523 -13.44 302 -8.48 0.0234
2016-02-16 2015-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,892 1,084 38.60 330 46.02 0.0268
2015-11-03 2015-09-30 13F AUTOMATIC DATA PROCESSING COM 053015103 2,808 208 8.00 226 8.13 0.0202
2015-08-10 2015-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,600 0 0.00 209 -6.28 0.0191
2015-05-07 2015-03-31 13F AUTOMATIC DATA PROCESSING COM 053015103 2,600 -131 -4.80 223 -2.19 0.0203
2015-02-17 2014-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,731 131 5.04 228 5.56 0.0209
2014-11-13 2014-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,600 -2,200 -45.83 216 -43.31 0.0187
2014-08-04 2014-06-30 13F AUTOMATIC DATA PROCESSING Common Stock 053015103 4,800 0 0.00 381 2.70 0.0317
2014-05-13 2014-03-31 13F AUTOMATIC DATA PROCESSING COM 053015103 4,800 0 0.00 371 -4.38 0.0319
2014-02-06 2013-12-31 13F AUTOMATIC DATA PROCESSING COM 053015103 4,800 0 0.00 388 11.82 0.0322
2013-11-08 2013-09-30 13F AUTOMATIC DATA PROCESSING Common Stock 053015103 4,800 500 11.63 347 17.23 0.0274
2013-08-08 2013-06-30 13F AUTOMATIC DATA PROCESSING Common Stock 053015103 4,300 4,300 296 0.0273
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.