Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionMorse Asset Management, Inc
Latest Disclosed Ownership295 shares
Latest Disclosed Value $ 59,938
Morse Asset Management, Inc reports 6.65% decrease in ownership of ADP / Automatic Data Processing, Inc.

On May 14, 2026 - Morse Asset Management, Inc filed a 13F-HR form disclosing ownership of 295 shares of Automatic Data Processing, Inc. (US:ADP) valued at $59,938 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 316 shares of Automatic Data Processing, Inc.. This represents a change in shares of -6.65% during the quarter. The current value of the position is $68,425 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)
2026-05-14 2026-03-31 13F AUTOMATIC DATA PROCESSING INC COM Stock 053015103 295 -21 -6.65 60 -27.16 0.0125
2026-02-03 2025-12-31 13F AUTOMATIC DATA PROCESSING INC COM Stock 053015103 316 -6,525 -95.38 81 -95.96 0.0162
2025-11-14 2025-09-30 13F AUTOMATIC DATA PROCESSING INC COM Stock 053015103 6,841 -775 -10.18 2,008 -14.52 0.4007
2025-08-15 2025-06-30 13F AUTOMATIC DATA PROCESSING INC COM Stock 053015103 7,616 -200 -2.56 2,349 -1.68 0.5147
2025-05-05 2025-03-31 13F AUTOMATIC DATA PROCESSING INC COM Stock 053015103 7,816 16 0.21 2,388 4.60 0.6028
2025-02-14 2024-12-31 13F AUTOMATIC DATA PROCESSING INC COM Stock 053015103 7,800 0 0.00 2,283 5.79 0.5216
2024-11-20 2024-09-30 13F/A-1 AUTOMATIC DATA PROCESSING INC COM Stock 053015103 7,800 0 0.00 2,158 215,700.00 0.4659
2024-11-14 2024-09-30 13F AUTOMATIC DATA PROCESSING INC COM Stock 053015103 7,800 0 2 0.4648
2024-08-14 2024-06-30 13F Automatic Data Processing COM 053015103 7,800 0 0.00 2 0.00 0.4515
2024-05-15 2024-03-31 13F Automatic Data Processing COM 053015103 7,800 0 0.00 2 0.00 0.4971
2024-02-15 2023-12-31 13F Automatic Data Processing COM 053015103 7,800 -200 -2.50 2 0.00 0.5348
2023-11-13 2023-09-30 13F Automatic Data Processing COM 053015103 8,000 0 0.00 2 0.00 0.6090
2023-08-14 2023-06-30 13F Automatic Data Processing COM 053015103 8,000 0 0.00 2 0.00 0.5347
2023-05-03 2023-03-31 13F Automatic Data Processing COM 053015103 8,000 0 0.00 2 0.00 0.6018
2023-02-08 2022-12-31 13F Automatic Data Processing COM 053015103 8,000 0 0.00 2 -99.94 0.6942
2022-11-14 2022-09-30 13F Automatic Data Processing COM 053015103 8,000 0 0.00 1,810 7.74 0.6833
2022-08-11 2022-06-30 13F Automatic Data Processing COM 053015103 8,000 0 0.00 1,680 -7.69 0.5391
2022-05-12 2022-03-31 13F Automatic Data Processing COM 053015103 8,000 0 0.00 1,820 -7.75 0.4524
2022-02-14 2021-12-31 13F Automatic Data Processing COM 053015103 8,000 0 0.00 1,973 23.39 0.4407
2021-11-09 2021-09-30 13F Automatic Data Processing COM 053015103 8,000 0 0.00 1,599 0.63 0.3807
2021-08-13 2021-06-30 13F Automatic Data Processing COM 053015103 8,000 -500 -5.88 1,589 -0.81 0.3840
2021-05-13 2021-03-31 13F/A-1 Automatic Data Processing COM 053015103 8,500 0 0.00 1,602 6.94 0.4111
2021-05-13 2021-03-31 13F Automatic Data Processing COM 053015103 8,500 0 1,602 0.4111
2021-02-11 2020-12-31 13F Automatic Data Processing COM 053015103 8,500 0 0.00 1,498 26.31 0.4154
2020-11-09 2020-09-30 13F Automatic Data Processing COM 053015103 8,500 0 0.00 1,186 -6.32 0.3802
2020-08-14 2020-06-30 13F Automatic Data Processing COM 053015103 8,500 -1,800 -17.48 1,266 -10.09 0.4510
2020-05-01 2020-03-31 13F Automatic Data Processing COM 053015103 10,300 0 0.00 1,408 -19.82 0.6722
2020-01-31 2019-12-31 13F Automatic Data Processing COM 053015103 10,300 -750 -6.79 1,756 -1.57 0.6021
2019-11-05 2019-09-30 13F Automatic Data Processing COM 053015103 11,050 0 0.00 1,784 -2.35 0.6668
2019-08-01 2019-06-30 13F Automatic Data Processing COM 053015103 11,050 0 0.00 1,827 3.51 0.5381
2019-05-02 2019-03-31 13F Automatic Data Processing COM 053015103 11,050 -750 -6.36 1,765 14.09 0.5291
2019-02-13 2018-12-31 13F Automatic Data Processing COM 053015103 11,800 0 0.00 1,547 -12.99 0.5493
2018-11-01 2018-09-30 13F Automatic Data Processing COM 053015103 11,800 0 0.00 1,778 12.32 0.4686
2018-08-15 2018-06-30 13F Automatic Data Processing COM 053015103 11,800 0 0.00 1,583 18.22 0.4338
2018-05-02 2018-03-31 13F Automatic Data Processing COM 053015103 11,800 0 0.00 1,339 -3.18 0.3708
2018-01-29 2017-12-31 13F Automatic Data Processing COM 053015103 11,800 0 0.00 1,383 7.21 0.3848
2017-10-31 2017-09-30 13F Automatic Data Processing COM 053015103 11,800 500 4.42 1,290 11.40 0.3844
2017-08-01 2017-06-30 13F Automatic Data Processing COM 053015103 11,300 0 0.00 1,158 0.09 0.3771
2017-05-04 2017-03-31 13F Automatic Data Processing COM 053015103 11,300 11,300 1,157 0.3948
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.