Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionAvestar Capital, LLC
Latest Disclosed Ownership2,717 shares
Latest Disclosed Value $ 553,559
Avestar Capital, LLC reports 0.70% increase in ownership of ADP / Automatic Data Processing, Inc.

On May 13, 2026 - Avestar Capital, LLC filed a 13F-HR form disclosing ownership of 2,717 shares of Automatic Data Processing, Inc. (US:ADP) valued at $552,040 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 2,698 shares of Automatic Data Processing, Inc.. This represents a change in shares of 0.70% during the quarter. The current value of the position is $618,797 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)
2026-05-13 2026-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,717 19 0.70 554 -20.43 0.0356
2026-02-10 2025-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,698 67 2.55 696 -10.21 0.0451
2025-11-07 2025-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,631 -550 -17.29 774 -21.26 0.0507
2025-08-13 2025-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,181 589 22.72 984 23.80 0.0672
2025-05-14 2025-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,592 49 1.93 795 6.15 0.0690
2025-01-29 2024-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,543 363 16.65 748 24.05 0.0636
2024-11-13 2024-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 2,180 209 10.60 603 28.30 0.0621
2024-08-08 2024-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,971 260 15.20 470 9.56 0.0483
2024-05-10 2024-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,711 281 19.65 430 28.44 0.0450
2024-02-12 2023-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,430 430 43.00 335 38.59 0.0379
2023-10-20 2023-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 1,000 1,000 242 0.0344
2023-04-20 2023-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 0 -874 -100.00 0 -100.00
2023-01-20 2022-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 874 874 210 0.0380
2019-11-15 2019-09-30 13F/A-1 AUTOMATIC DATA PROCESSING INC COM USD0.10 COM 053015103 0 -500 -100.00 0 -100.00
2019-08-06 2019-06-30 13F AUTOMATIC DATA PROCESSING INC COM USD0.10 COM 053015103 500 -78 -13.49 77 -12.50 0.0488
2019-05-09 2019-03-31 13F AUTOMATIC DATA PROCESSING INC COM USD0.10 COM 053015103 578 285 97.27 88 166.67 0.0578
2019-01-25 2018-12-31 13F AUTOMATIC DATA PROCESSING COM 053015103 293 -157 -34.89 33 -46.77 0.0225
2018-10-23 2018-09-30 13F AUTOMATIC DATA PROCESSING COM 053015103 450 184 69.17 62 113.79 0.0358
2018-08-10 2018-06-30 13F AUTOMATIC DATA PROCESSING COM 053015103 266 9 3.50 29 16.00 0.0183
2018-05-10 2018-03-31 13F AUTOMATIC DATA PROCESSING COM 053015103 257 -13 -4.81 25 -10.71 0.0163
2018-02-14 2017-12-31 13F AUTOMATIC DATA PROCESSING COM 053015103 270 270 28 0.0209
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.