Automatic Data Processing, Inc.
GB ˙ LSE ˙ FR0010340141
234,03 $ ↑3,51 (1,52%)
2026-06-05
DEL PRIS
SecurityGB:0HJI / Automatic Data Processing, Inc.
InstitutionArlington Partners LLC
Latest Disclosed Ownership1,155 shares
Latest Disclosed Value $ 234,673
Arlington Partners LLC ownership in 0HJI / Automatic Data Processing, Inc.

On April 9, 2026 - Arlington Partners LLC filed a 13F-HR form disclosing ownership of 1,155 shares of Automatic Data Processing, Inc. (GB:0HJI) valued at $234,996 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 0 shares of Automatic Data Processing, Inc.. The current value of the position is $270,305 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)
2026-04-09 2026-03-31 13F Automatic Data Processing COM 053015103 1,155 1,155 235 0.4684
2026-01-29 2025-12-31 13F Automatic Data Processing COM 053015103 0 -16,502 -100.00 0 -100.00
2025-10-28 2025-09-30 13F Automatic Data Processing COM 053015103 16,502 1,750 11.86 4,843 6.46 1.6735
2025-07-14 2025-06-30 13F Automatic Data Processing COM 053015103 14,752 -422 -2.78 4,550 -1.88 1.6784
2025-04-23 2025-03-31 13F Automatic Data Processing COM 053015103 15,174 0 0.00 4,636 4.39 1.8193
2025-01-29 2024-12-31 13F Automatic Data Processing COM 053015103 15,174 510 3.48 4,442 9.47 1.7245
2024-10-21 2024-09-30 13F Automatic Data Processing COM 053015103 14,664 1,829 14.25 4,058 32.45 1.5873
2024-08-06 2024-06-30 13F/A-1 Automatic Data Processing COM 053015103 12,835 -255 -1.95 3,064 -6.30 1.5212
2024-08-01 2024-06-30 13F Automatic Data Processing COM 053015103 12,835 -255 3,064 1.5212
2024-04-16 2024-03-31 13F Automatic Data Processing COM 053015103 13,090 635 5.10 3,269 12.69 1.6646
2024-01-24 2023-12-31 13F Automatic Data Processing COM 053015103 12,455 12,455 2,902 0.8342
2023-10-24 2023-09-30 13F Automatic Data Processing COM 053015103 0 -873 -100.00 0 -100.00
2023-07-26 2023-06-30 13F Automatic Data Processing COM 053015103 873 713 445.62 192 445.71 0.0296
2023-04-26 2023-03-31 13F Automatic Data Processing COM 053015103 160 160 36 0.0051
2022-10-28 2022-09-30 13F Automatic Data Processing COM 053015103 0 -206 -100.00 0 -100.00
2022-07-25 2022-06-30 13F Automatic Data Processing COM 053015103 206 172 505.88 43 437.50 0.0143
2022-04-14 2022-03-31 13F Automatic Data Processing COM 053015103 34 -18 -34.62 8 -38.46 0.0023
2022-01-18 2021-12-31 13F Automatic Data Processing COM 053015103 52 52 13 0.0035
2021-10-15 2021-09-30 13F Automatic Data Processing COM 053015103 0 -29 -100.00 0 -100.00
2021-07-07 2021-06-30 13F Automatic Data Processing COM 053015103 29 0 0.00 6 20.00 0.0021
2021-04-19 2021-03-31 13F Automatic Data Processing COM 053015103 29 29 5 0.0018
2020-07-13 2020-06-30 13F Automatic Data Processing COM 053015103 0 -23 -100.00 0 -100.00
2020-04-13 2020-03-31 13F Automatic Data Processing COM 053015103 23 -604 -96.33 3 -97.20 0.0016
2020-01-16 2019-12-31 13F Automatic Data Processing COM 053015103 627 0 0.00 107 5.94 0.0656
2019-10-18 2019-09-30 13F Automatic Data Processing COM 053015103 627 627 101 0.0641
2019-07-10 2019-06-30 13F Automatic Data Processing COM 053015103 0 -627 -100.00 0 -100.00
2019-04-05 2019-03-31 13F Automatic Data Processing COM 053015103 627 0 0.00 100 21.95 0.0715
2019-01-10 2018-12-31 13F Automatic Data Processing COM 053015103 627 0 0.00 82 -12.77 0.0533
2018-10-23 2018-09-30 13F Automatic Data Processing COM 053015103 627 -157 -20.03 94 -10.48 0.0662
2018-07-11 2018-06-30 13F Automatic Data Processing COM 053015103 784 0 0.00 105 17.98 0.0992
2018-05-07 2018-03-31 13F Automatic Data Processing COM 053015103 784 0 0.00 89 -3.26 0.0838
2018-01-29 2017-12-31 13F Automatic Data Processing COM 053015103 784 784 92 0.0948
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.