Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionRDA Financial Network
Latest Disclosed Ownership6,554 shares
Latest Disclosed Value $ 1,331,711
RDA Financial Network reports 4.67% decrease in ownership of ADP / Automatic Data Processing, Inc.

On April 8, 2026 - RDA Financial Network filed a 13F-HR form disclosing ownership of 6,554 shares of Automatic Data Processing, Inc. (US:ADP) valued at $1,331,642 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 6, 2026 disclosing 6,875 shares of Automatic Data Processing, Inc.. This represents a change in shares of -4.67% during the quarter. The current value of the position is $1,516,006 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)
2026-04-08 2026-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,554 -321 -4.67 1,332 -24.72 0.3332
2026-01-06 2025-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,875 75 1.10 1,768 -11.38 0.4257
2025-10-08 2025-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,800 757 12.53 1,996 7.09 0.4922
2025-07-07 2025-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,043 339 5.94 1,864 6.95 0.5035
2025-04-14 2025-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,704 553 10.74 1,743 15.59 0.5196
2025-01-15 2024-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,151 5,151 1,508 0.4396
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.