Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionColdstream Capital Management Inc
Latest Disclosed Ownership8,523 shares
Latest Disclosed Value $ 1,731,772
Coldstream Capital Management Inc reports 2.05% increase in ownership of ADP / Automatic Data Processing, Inc.

On May 8, 2026 - Coldstream Capital Management Inc filed a 13F-HR form disclosing ownership of 8,523 shares of Automatic Data Processing, Inc. (US:ADP) valued at $1,731,703 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 8,352 shares of Automatic Data Processing, Inc.. This represents a change in shares of 2.05% during the quarter. The current value of the position is $1,971,455 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)
2026-05-08 2026-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 8,523 171 2.05 1,732 -19.41 0.0186
2026-02-09 2025-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 8,352 -2,268 -21.36 2,149 -31.13 0.0277
2025-11-19 2025-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 10,620 1,048 10.95 3,119 5.59 0.0420
2025-08-12 2025-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 9,572 1,841 23.81 2,954 25.06 0.0483
2025-05-13 2025-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 7,731 197 2.61 2,362 7.12 0.0503
2025-02-14 2024-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 7,534 235 3.22 2,205 7.93 0.0470
2024-11-18 2024-09-30 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 7,299 843 13.06 2,043 32.58 0.0441
2024-11-18 2024-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 7,299 2,043
2024-08-07 2024-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,456 3 0.05 1,541 -4.35 0.0376
2024-05-14 2024-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,453 -86 -1.32 1,612 5.78 0.0409
2024-02-09 2023-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,539 -188 -2.79 1,523 -5.87 0.0426
2023-11-02 2023-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,727 -83 -1.22 1,618 8.16 0.0529
2023-08-03 2023-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,810 -62 -0.90 1,497 -2.22 0.0474
2023-05-15 2023-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 6,872 -359 -4.96 1,530 -11.41 0.0514
2023-01-10 2022-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 7,231 784 12.16 1,727 27.55 0.0632
2022-08-08 2022-06-30 13F/A-1 AUTOMATIC DATA PROCESSING IN COM 053015103 6,447 968 17.67 1,354 8.58 0.0527
2022-08-08 2022-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,956 -1,523 831 0.0353
2022-05-11 2022-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,479 -286 -4.96 1,247 -12.31 0.0430
2022-02-11 2021-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 5,765 -15,762 -73.22 1,422 -52.65 0.0446
2021-11-12 2021-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 21,527 17,960 503.50 3,003 323.55 0.1455
2021-08-16 2021-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,567 91 2.62 709 8.24 0.0285
2021-06-16 2021-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 3,476 -19,589 -84.93 655 -83.88 0.0384
2021-02-16 2020-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 23,065 2,129 10.17 4,064 39.13 0.2452
2020-11-16 2020-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 20,936 -370 -1.74 2,921 -7.91 0.2431
2020-08-12 2020-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 21,306 804 3.92 3,172 13.16 0.2848
2020-05-27 2020-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 20,502 -1,890 -8.44 2,803 -26.57 0.3063
2020-02-13 2019-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 22,392 -57 -0.25 3,817 5.35 0.3130
2019-11-15 2019-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 22,449 -1,022 -4.35 3,623 -6.65 0.3051
2019-08-15 2019-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 23,471 -226 -0.95 3,881 2.54 0.3230
2019-05-10 2019-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 23,697 -2,922 -10.98 3,785 8.45 0.3310
2019-02-26 2018-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 26,619 -201 -0.75 3,490 -13.61 0.3388
2018-11-14 2018-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 26,820 1,379 5.42 4,040 18.37 0.3660
2018-08-14 2018-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 25,441 -18 -0.07 3,413 18.14 0.3448
2018-05-15 2018-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 25,459 13 0.05 2,889 -3.12 0.3119
2018-02-14 2017-12-31 13F AUTOMATIC DATA PROCESSIN COM 053015103 25,446 533 2.14 2,982 9.47 0.3235
2017-11-15 2017-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 24,913 1,012 4.23 2,724 11.23 0.3169
2017-08-14 2017-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 23,901 1,276 5.64 2,449 5.70 0.3159
2017-05-09 2017-03-31 13F AUTOMATIC DATA PROCESSIN COM 053015103 22,625 445 2.01 2,317 1.62 0.3201
2017-02-09 2016-12-31 13F AUTOMATIC DATA PROCESSING COM 053015103 22,180 1,243 5.94 2,280 23.44 0.3710
2016-11-14 2016-09-30 13F/A-2 AUTOMATIC DATA PROCESSING I COM 053015103 20,937 20,937 1,847 0.3274
2016-11-14 2016-09-30 13F/A-1 AUTOMATIC DATA PROCESSING I COM 053015103 20,937 20,937 1,847 0.3274
2016-11-14 2016-09-30 13F AUTOMATIC DATA PROCESSING I COM 053015103 20,937 20,937 1,847 0.3274
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.