Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionPinnacle Bancorp, Inc.
Latest Disclosed Ownership2,850 shares
Latest Disclosed Value $ 579,063
Pinnacle Bancorp, Inc. ownership in ADP / Automatic Data Processing, Inc.

On April 22, 2026 - Pinnacle Bancorp, Inc. filed a 13F-HR form disclosing ownership of 2,850 shares of Automatic Data Processing, Inc. (US:ADP) valued at $579,063 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 2,850 shares of Automatic Data Processing, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $659,234 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)
2026-04-22 2026-03-31 13F Automatic Data Processing Incom COM 053015103 2,850 0 0.00 579 -21.01 0.1709
2026-01-22 2025-12-31 13F Automatic Data Processing Incom COM 053015103 2,850 0 0.00 733 -12.32 0.2149
2025-10-24 2025-09-30 13F Automatic Data Processing Incom COM 053015103 2,850 -140 -4.68 836 -9.33 0.2471
2025-07-11 2025-06-30 13F Automatic Data Processing Incom COM 053015103 2,990 0 0.00 922 0.99 0.2846
2025-04-23 2025-03-31 13F Automatic Data Processing Incom COM 053015103 2,990 -30 -0.99 914 3.28 0.2978
2025-01-14 2024-12-31 13F Automatic Data Processing Incom COM 053015103 3,020 0 0.00 884 5.87 0.2875
2024-10-09 2024-09-30 13F Automatic Data Processing Incom COM 053015103 3,020 0 0.00 836 15.97 0.2234
2024-07-15 2024-06-30 13F Automatic Data Processing Incom COM 053015103 3,020 0 0.00 721 -4.51 0.2128
2024-04-16 2024-03-31 13F Automatic Data Processing Incom COM 053015103 3,020 -15 -0.49 754 6.65 0.2231
2024-01-25 2023-12-31 13F Automatic Data Processing Incom COM 053015103 3,035 0 0.00 707 -3.15 0.2315
2023-10-18 2023-09-30 13F Automatic Data Processing Incom COM 053015103 3,035 0 0.00 730 9.45 0.2595
2023-07-14 2023-06-30 13F Automatic Data Processing Incom COM 053015103 3,035 0 0.00 667 -1.19 0.2281
2023-04-14 2023-03-31 13F Automatic Data Processing Incom COM 053015103 3,035 -37 -1.20 676 0.2480
2023-01-24 2022-12-31 13F Automatic Data Processing Incom COM 053015103 3,072 -20 -0.65 1 -100.00 0.2824
2022-10-25 2022-09-30 13F Automatic Data Processing Incom COM 053015103 3,092 -5 -0.16 699 7.54 0.3019
2022-07-12 2022-06-30 13F Automatic Data Processing Incom COM 053015103 3,097 -20 -0.64 650 -8.32 0.2675
2022-04-14 2022-03-31 13F Automatic Data Processing Incom COM 053015103 3,117 -20 -0.64 709 -8.40 0.2460
2022-01-19 2021-12-31 13F Automatic Data Processing Incom COM 053015103 3,137 0 0.00 774 23.44 0.2736
2021-10-12 2021-09-30 13F Automatic Data Processing Incom COM 053015103 3,137 -350 -10.04 627 -9.52 0.2507
2021-07-15 2021-06-30 13F Automatic Data Processing Incom COM 053015103 3,487 0 0.00 693 5.48 0.3162
2021-04-26 2021-03-31 13F Automatic Data Processing Incom COM 053015103 3,487 0 0.00 657 7.00 0.3183
2021-01-13 2020-12-31 13F Automatic Data Processing Incom COM 053015103 3,487 0 0.00 614 26.34 0.3782
2020-10-13 2020-09-30 13F Automatic Data Processing Incom COM 053015103 3,487 -1,096 -23.91 486 -28.74 0.3426
2020-07-07 2020-06-30 13F Automatic Data Processing Incom COM 053015103 4,583 -214 -4.46 682 3.96 0.5073
2020-04-09 2020-03-31 13F Automatic Data Processing Incom COM 053015103 4,797 -55 -1.13 656 -20.68 0.5604
2020-01-10 2019-12-31 13F Automatic Data Processing Incom COM 053015103 4,852 -500 -9.34 827 -4.28 0.5730
2019-10-08 2019-09-30 13F Automatic Data Processing Incom COM 053015103 5,352 -5 -0.09 864 -2.48 0.4932
2019-07-08 2019-06-30 13F Automatic Data Processing Incom COM 053015103 5,357 -50 -0.92 886 2.55 0.4980
2019-04-05 2019-03-31 13F Automatic Data Processing Incom COM 053015103 5,407 0 0.00 864 21.86 0.5011
2019-03-20 2018-12-31 13F Automatic Data Processing Incom COM 053015103 5,407 -1,381 -20.34 709 2.01 0.4361
2017-04-17 2017-03-31 13F Automatic Data Processing Incom COM 053015103 6,788 6,788 695 0.4914
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.