Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionBdf-gestion
Latest Disclosed Ownership12,982 shares
Latest Disclosed Value $ 2,637,683
Bdf-gestion ownership in ADP / Automatic Data Processing, Inc.

On April 10, 2026 - Bdf-gestion filed a 13F-HR form disclosing ownership of 12,982 shares of Automatic Data Processing, Inc. (US:ADP) valued at $2,637,683 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 12,982 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 $2,956,650 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)
2026-04-10 2026-03-31 13F AUTOMATIC DATA PROCESSING COM 053015103 12,982 0 0.00 2,638 -21.02 0.3524
2026-01-09 2025-12-31 13F AUTOMATIC DATA PROCESSING COM 053015103 12,982 -865 -6.25 3,339 -17.84 0.4081
2025-10-09 2025-09-30 13F AUTOMATIC DATA PROCESSING COM 053015103 13,847 -2,881 -17.22 4,064 -21.21 0.4810
2025-07-11 2025-06-30 13F AUTOMATIC DATA PROCESSING COM 053015103 16,728 -1,824 -9.83 5,159 -9.00 0.5774
2025-04-17 2025-03-31 13F AUTOMATIC DATA PROCESSING COM 053015103 18,552 0 0.00 5,668 4.38 0.6184
2025-01-23 2024-12-31 13F/A-1 AUTOMATIC DATA PROCESSING COM 053015103 18,552 -2,410 -11.50 5,431 81.18 0.5571
2025-01-17 2024-12-31 13F AUTOMATIC DATA PROCESSING COM 053015103 20,962 0 2,998 0.3208
2024-10-15 2024-09-30 13F AUTOMATIC DATA PROCESSING COM 053015103 20,962 0 0.00 2,998 -40.10 0.3220
2024-07-11 2024-06-30 13F AUTOMATIC DATA PROCESSING COM 053015103 20,962 20,962 5,003 0.4812
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.