自動資料處理公司
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionMEMBERS Trust Co
Latest Disclosed Ownership2,450 shares
Latest Disclosed Value $ 497,790
MEMBERS Trust Co reports 1.17% decrease in ownership of ADP / Automatic Data Processing, Inc.

On May 4, 2026 - MEMBERS Trust Co filed a 13F-HR form disclosing ownership of 2,450 shares of Automatic Data Processing, Inc. (US:ADP) valued at $497,791 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 2,479 shares of Automatic Data Processing, Inc.. This represents a change in shares of -1.17% during the quarter. The current value of the position is $566,710 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)
2026-05-04 2026-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,450 -29 -1.17 498 -21.98 0.0085
2026-01-15 2025-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,479 -14 -0.56 638 -12.86 0.0208
2025-11-14 2025-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,493 0 0.00 732 -4.82 0.0241
2025-07-30 2025-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,493 530 27.00 769 28.21 0.0265
2025-05-02 2025-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,963 165 9.18 600 -99.89 0.0209
2025-01-30 2024-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,798 13 0.73 526,328 6.55 0.0181
2024-10-15 2024-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,785 -46 -2.51 493,963 13.02 0.0160
2024-07-29 2024-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,831 -38 -2.03 437,041 93,685.62 0.0133
2024-04-25 2024-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,869 48 2.64 467 10.17 0.0139
2024-01-30 2023-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,821 -421 -18.78 423 -22.39 0.0121
2023-10-06 2023-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,242 0 0.00 546 10.77 0.0159
2023-07-18 2023-06-30 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 2,242 2,242 493 0.0143
2023-02-07 2022-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 0 -2,242 -100.00 0 -100.00
2022-11-07 2022-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,242 450 25.11 507 34.84 0.0168
2022-08-03 2022-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,792 0 0.00 376 -7.84 0.0119
2022-08-03 2022-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,792 -100 -5.29 408 -12.63 0.0122
2022-01-24 2021-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,892 81 4.47 467 29.36 0.0140
2021-11-10 2021-09-30 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 1,811 266 17.22 361 17.59 0.0112
2021-11-09 2021-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,622 2,077 722 0.0040
2021-08-06 2021-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,545 0 0.00 307 5.50 0.0097
2021-05-26 2021-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,545 0 0.00 291 6.99 0.0098
2021-01-25 2020-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,545 -125 -7.49 272 16.74 0.0097
2020-11-09 2020-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,670 0 0.00 233 -6.43 0.0091
2020-08-13 2020-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,670 -314 -15.83 249 10.67 0.0104
2018-05-22 2018-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,984 33 1.69 225 -1.32 0.0113
2018-02-15 2017-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,951 1,951 228 0.0119
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.