Automatic Data Processing, Inc.
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionFirst Merchants Corp
Latest Disclosed Ownership17,862 shares
Latest Disclosed Value $ 3,629,201
First Merchants Corp reports 59.87% decrease in ownership of ADP / Automatic Data Processing, Inc.

On April 16, 2026 - First Merchants Corp filed a 13F-HR form disclosing ownership of 17,862 shares of Automatic Data Processing, Inc. (US:ADP) valued at $3,629,201 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 44,514 shares of Automatic Data Processing, Inc.. This represents a change in shares of -59.87% during the quarter. The current value of the position is $4,131,659 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)
2026-04-16 2026-03-31 13F AUTO DATA PROCESSING Equities 053015103 17,862 -26,652 -59.87 3,629 -68.31 0.1348
2026-01-12 2025-12-31 13F AUTO DATA PROCESSING Equities 053015103 44,514 -439 -0.98 11,450 -13.21 0.4134
2025-10-22 2025-09-30 13F AUTO DATA PROCESSING Equities 053015103 44,953 -1,696 -3.64 13,194 -8.29 0.4974
2025-07-23 2025-06-30 13F AUTO DATA PROCESSING Equities 053015103 46,649 -1,829 -3.77 14,387 -2.87 0.5566
2025-04-24 2025-03-31 13F AUTO DATA PROCESSING Equities 053015103 48,478 -585 -1.19 14,811 3.13 0.5909
2025-01-30 2024-12-31 13F AUTO DATA PROCESSING Equities 053015103 49,063 -318 -0.64 14,362 5.10 0.5518
2024-10-24 2024-09-30 13F AUTO DATA PROCESSING Equities 053015103 49,381 -846 -1.68 13,665 13.99 0.5218
2024-07-25 2024-06-30 13F AUTO DATA PROCESSING Equities 053015103 50,227 -1,323 -2.57 11,989 -6.87 0.4824
2024-04-25 2024-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 51,550 -1,067 -2.03 12,874 5.03 0.9681
2024-01-25 2023-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 52,617 -162 -0.31 12,258 -3.47 1.0045
2023-10-26 2023-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 52,779 -980 -1.82 12,697 7.47 1.1316
2023-07-25 2023-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 53,759 -726 -1.33 11,815 -2.59 0.9992
2023-04-25 2023-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 54,485 -871 -1.57 12,130 -8.27 1.0802
2023-01-26 2022-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 55,356 -2,808 -4.83 13,222 0.50 1.2112
2022-10-25 2022-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 58,164 -3,478 -5.64 13,156 1.61 1.3173
2022-07-26 2022-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 61,642 -1,611 -2.55 12,948 -10.03 1.2795
2022-04-26 2022-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 63,253 329 0.52 14,392 -7.24 1.1780
2022-01-27 2021-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 62,924 -964 -1.51 15,515 21.48 1.1978
2021-10-26 2021-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 63,888 -486 -0.75 12,772 -0.11 0.8131
2021-07-26 2021-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 64,374 -530 -0.82 12,786 4.53 0.8311
2021-04-22 2021-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 64,904 6,249 10.65 12,232 18.36 0.8148
2021-01-28 2020-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 58,655 3,502 6.35 10,335 34.34 0.7120
2020-10-28 2020-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 55,153 11,029 25.00 7,693 17.11 0.5860
2020-07-23 2020-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 44,124 3,353 8.22 6,569 17.87 0.5541
2020-04-23 2020-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 40,771 56 0.14 5,573 -19.72 0.7213
2020-01-30 2019-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 40,715 -73 -0.18 6,942 5.44 0.7107
2019-10-24 2019-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 40,788 2,376 6.19 6,584 3.69 0.6997
2019-07-25 2019-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 38,412 -961 -2.44 6,350 0.95 1.0104
2019-04-25 2019-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 39,373 160 0.41 6,290 22.35 1.0156
2019-01-31 2018-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 39,213 -931 -2.32 5,141 -15.00 0.9867
2018-10-24 2018-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 40,144 -234 -0.58 6,048 11.67 0.9915
2018-07-26 2018-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 40,378 -887 -2.15 5,416 15.65 0.9425
2018-04-26 2018-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 41,265 -1,299 -3.05 4,683 -6.11 0.7862
2018-01-30 2017-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 42,564 -2,892 -6.36 4,988 0.36 0.8503
2017-10-31 2017-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 45,456 1,499 3.41 4,970 10.35 0.8586
2017-07-27 2017-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 43,957 -341 -0.77 4,504 -0.71 1.2444
2017-04-27 2017-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 44,298 -143 -0.32 4,536 -0.70 1.2635
2017-01-26 2016-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 44,441 -2,326 -4.97 4,568 10.74 1.3529
2016-10-25 2016-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 46,767 -1,316 -2.74 4,125 -6.61 1.3224
2016-07-26 2016-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 48,083 3,047 6.77 4,417 9.33 1.4562
2016-04-26 2016-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 45,036 -5,871 -11.53 4,040 -6.33 1.4312
2016-02-01 2015-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 50,907 -1,929 -3.65 4,313 1.58 1.5209
2015-10-22 2015-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 52,836 -190 -0.36 4,246 -0.19 1.5162
2015-07-23 2015-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 53,026 -646 -1.20 4,254 -7.46 1.3287
2015-04-27 2015-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 53,672 53,672 0.00 4,597 1.4188
2015-01-27 2014-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 0 -56,380 -100.00 0 -100.00
2014-10-23 2014-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 56,380 -1,794 -3.08 4,684 1.56 1.4965
2014-07-24 2014-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 58,174 649 1.13 4,612 3.78 1.4373
2014-04-29 2014-03-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 57,525 -1,247 -2.12 4,444 -6.40 1.4333
2014-01-31 2013-12-31 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 58,772 -3,005 -4.86 4,748 6.20 1.5594
2013-10-25 2013-09-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 61,777 -3,250 -5.00 4,471 -0.16 1.5155
2013-07-23 2013-06-30 13F AUTOMATIC DATA PROCESSING COM COMMON STOCK 053015103 65,027 65,027 4,478 1.5898
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.