Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionKoshinski Asset Management, Inc.
Latest Disclosed Ownership6,491 shares
Latest Disclosed Value $ 1,318,824
Koshinski Asset Management, Inc. reports 19.05% decrease in ownership of ADP / Automatic Data Processing, Inc.

On April 27, 2026 - Koshinski Asset Management, Inc. filed a 13F-HR form disclosing ownership of 6,491 shares of Automatic Data Processing, Inc. (US:ADP) valued at $1,318,841 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 8,019 shares of Automatic Data Processing, Inc.. This represents a change in shares of -19.05% during the quarter. The current value of the position is $1,505,587 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)
2026-04-27 2026-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,491 -1,528 -19.05 1,319 -36.08 0.0821
2026-02-03 2025-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 8,019 -98 -1.21 2,063 -13.43 0.1329
2025-11-10 2025-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 8,117 -24 -0.29 2,382 -5.10 0.1601
2025-07-29 2025-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 8,141 568 7.50 2,511 8.52 0.1895
2025-04-25 2025-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 7,573 646 9.33 2,314 14.11 0.1964
2025-01-16 2024-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,927 171 2.53 2,028 8.45 0.1735
2024-10-10 2024-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,756 244 3.75 1,870 22.32 0.1617
2024-07-12 2024-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,512 3,721 133.32 1,528 119.54 0.1417
2024-05-08 2024-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,791 625 28.86 697 38.10 0.0713
2024-01-29 2023-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,166 -4,292 -66.46 505 -67.55 0.0766
2023-10-18 2023-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,458 -78 -1.19 1,554 8.15 0.1786
2023-07-28 2023-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,536 -377 -5.45 1,437 -6.63 0.1539
2023-04-12 2023-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,913 668 10.70 1,539 3.15 0.1503
2023-01-24 2022-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,245 6,245 1,492 0.1443
2022-10-20 2022-09-30 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 0 -5,924 -100.00 0 -100.00
2022-10-18 2022-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 0 -5,924 0
2022-07-12 2022-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,924 129 2.23 1 -99.92 0.1236
2022-04-20 2022-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,795 623 12.05 1,319 3.37 0.1083
2022-01-14 2021-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,172 0 0.00 1,275 23.43 0.1030
2021-10-12 2021-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,172 317 6.53 1,034 7.16 0.0899
2021-07-26 2021-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 4,855 -269 -5.25 964 -0.21 0.1212
2021-05-06 2021-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,124 1,769 52.73 966 63.45 0.1023
2021-03-30 2020-12-31 13F/A-2 AUTOMATIC DATA PROCESSING IN COM 053015103 3,355 -1 -0.03 591 17.03 0.0749
2021-02-05 2020-12-31 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 3,086 -269 591 0.0748
2021-02-02 2020-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 171,482 168,126 8,451 1,732,877.3022
2020-11-16 2020-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,356 20 0.60 505 1.61 0.0678
2020-07-29 2020-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,336 0 0.00 497 8.99 0.0806
2020-04-30 2020-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,336 3,336 456 0.0958
2019-02-08 2018-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 0 -5,541 -100.00 0 -100.00
2018-11-15 2018-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,541 4,021 264.54 835 309.31 0.1188
2018-08-13 2018-06-30 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 1,520 1,520 204 0.0623
2018-08-10 2018-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,520 1,520 234
2018-04-09 2018-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 0 -2,429 -100.00 0 -100.00
2018-01-17 2017-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,429 2,429 285 0.0713
2018-01-17 2017-09-30 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 0 -2,373 -100.00 0 -100.00
2018-01-17 2017-06-30 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 2,373 -750 -24.02 243 -24.06 0.0886
2017-07-10 2017-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,373 -750 243
2018-01-17 2017-03-31 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 3,123 887 39.67 320 39.13 0.1253
2017-04-10 2017-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,123 887 320
2018-01-17 2016-12-31 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 2,236 2,236 230 0.1140
2017-01-24 2016-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,236 2,236 230
2015-04-15 2015-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 0 -1,276 -100.00 0 -100.00
2015-02-13 2014-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,276 1,276 106 0.0597
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.