Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionFiduciary Trust Co
Latest Disclosed Ownership93,308 shares
Latest Disclosed Value $ 18,958,263
Fiduciary Trust Co reports 6.16% decrease in ownership of ADP / Automatic Data Processing, Inc.

On May 15, 2026 - Fiduciary Trust Co filed a 13F-HR form disclosing ownership of 93,308 shares of Automatic Data Processing, Inc. (US:ADP) valued at $18,958,319 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 99,431 shares of Automatic Data Processing, Inc.. This represents a change in shares of -6.16% during the quarter. The current value of the position is $21,583,073 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)
2026-05-15 2026-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 93,308 -6,123 -6.16 18,958 -25.88 0.1305
2026-02-13 2025-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 99,431 -3,606 -3.50 25,577 -15.43 0.2908
2025-11-14 2025-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 103,037 3,235 3.24 30,241 -1.74 0.3426
2025-08-14 2025-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 99,802 -1,763 -1.74 30,779 -0.82 0.3787
2025-05-15 2025-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 101,565 -952 -0.93 31,031 3.41 0.4064
2025-02-14 2024-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 102,517 -3,100 -2.94 30,010 2.68 0.3962
2024-11-14 2024-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 105,617 -4,145 -3.78 29,227 11.56 0.4082
2024-08-14 2024-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 109,762 -964 -0.87 26,199 -5.25 0.3933
2024-05-14 2024-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 110,726 -1,859 -1.65 27,653 5.43 0.4243
2024-02-12 2023-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 112,585 -1,145 -1.01 26,229 -4.14 0.4382
2023-11-14 2023-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 113,730 -3,638 -3.10 27,361 6.07 0.5003
2023-08-01 2023-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 117,368 -3,035 -2.52 25,796 -3.76 0.4545
2023-05-15 2023-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 120,403 -5,940 -4.70 26,805 -11.18 0.4971
2023-02-14 2022-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 126,343 -3,841 -2.95 30,178 2.49 0.5872
2022-11-14 2022-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 130,184 -178 -0.14 29,446 7.54 0.6372
2022-08-12 2022-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 130,362 -4,386 -3.25 27,382 -10.69 0.5767
2022-05-12 2022-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 134,748 -12,283 -8.35 30,661 -15.43 0.5497
2022-02-14 2021-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 147,031 -1,223 -0.82 36,255 22.32 0.5961
2021-11-12 2021-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 148,254 -3,976 -2.61 29,639 -1.97 0.5274
2021-08-16 2021-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 152,230 226 0.15 30,236 5.54 0.5852
2021-05-19 2021-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 152,004 -5,471 -3.47 28,648 3.25 0.5813
2021-01-26 2020-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 157,475 -1,744 -1.10 27,747 24.93 0.5783
2020-11-13 2020-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 159,219 6,136 4.01 22,210 -2.55 0.5233
2020-08-13 2020-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 153,083 201 0.13 22,792 9.07 0.5640
2020-05-15 2020-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 152,882 2,126 1.41 20,896 -18.71 0.6064
2020-02-04 2019-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 150,756 -5,110 -3.28 25,704 2.16 0.5994
2019-11-12 2019-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 155,866 -651 -0.42 25,160 -2.77 0.6315
2019-08-14 2019-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 156,517 -1,201 -0.76 25,877 2.71 0.6789
2019-05-07 2019-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 157,718 -5,031 -3.09 25,194 18.06 0.6772
2019-01-29 2018-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 162,749 -612 -0.37 21,340 -13.29 0.6537
2018-11-13 2018-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 163,361 -2,353 -1.42 24,612 10.72 0.6908
2018-08-03 2018-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 165,714 -5,078 -2.97 22,229 14.69 0.6729
2018-05-07 2018-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 170,792 -384 -0.22 19,381 -3.38 0.5988
2018-01-29 2017-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 171,176 -4,590 -2.61 20,060 4.40 0.5963
2017-11-02 2017-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 175,766 4,652 2.72 19,215 9.60 0.5913
2017-08-09 2017-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 171,114 8,375 5.15 17,532 5.22 0.5375
2017-05-15 2017-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 162,739 8,593 5.57 16,663 5.18 0.5092
2017-02-14 2016-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 154,146 17,424 12.74 15,843 31.38 0.5133
2016-11-14 2016-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 136,722 -2,145 -1.54 12,059 -5.48 0.4130
2016-08-12 2016-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 138,867 -4,110 -2.87 12,758 -0.54 0.4482
2016-05-16 2016-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 142,977 10,539 7.96 12,827 14.33 0.4535
2016-02-03 2015-12-31 13F AUTOMATIC DATA PROCESSING INC COM COMMON 053015103 132,438 -468 -0.35 11,219 5.05 0.4757
2015-11-10 2015-09-30 13F AUTOMATIC DATA PROCESSING INC COM COMMON 053015103 132,906 300 0.23 10,680 0.38 0.4816
2015-08-10 2015-06-30 13F AUTOMATIC DATA PROCESSING INC COM Common 053015103 132,606 472 0.36 10,640 -5.97 0.4427
2015-04-28 2015-03-31 13F AUTOMATIC DATA PROCESSING INC COM Common 053015103 132,134 -2,075 -1.55 11,316 1.14 0.4686
2015-01-26 2014-12-31 13F AUTOMATIC DATA PROCESSING INC COM Common 053015103 134,209 -185 -0.14 11,189 0.21 0.4703
2014-11-03 2014-09-30 13F AUTOMATIC DATA PROCESSING INC COM Common 053015103 134,394 -1,096 -0.81 11,165 3.95 0.4924
2014-07-25 2014-06-30 13F AUTOMATIC DATA PROCESSING INC COM Common 053015103 135,490 -3,099 -2.24 10,741 0.32 0.4594
2014-05-13 2014-03-31 13F AUTOMATIC DATA PROCESSING INC COM Common 053015103 138,589 -365 -0.26 10,707 -4.62 0.4738
2014-02-19 2013-12-31 13F AUTOMATIC DATA PROCESSING INC COM Common 053015103 138,954 450 0.32 11,226 11.98 0.4964
2013-10-31 2013-09-30 13F/A-1 AUTOMATIC DATA PROCESSING INC COM Common 053015103 138,504 4,574 10,025 0.4617
2013-11-06 2013-09-30 13F/A-2 AUTOMATIC DATA PROCESSING INC COM Common 053015103 138,504 4,574 3.42 10,025 8.70 0.4617
2013-10-29 2013-09-30 13F AUTOMATIC DATA PROCESSING INC COM Common 053015103 138,504 10,025
2013-08-08 2013-06-30 13F AUTOMATIC DATA PROCESSING INC COM Common 053015103 133,930 133,930 9,223 0.4269
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.