自動資料處理公司
US ˙ NasdaqGS ˙ US0530151036

SecurityADP / Automatic Data Processing, Inc.
InstitutionBokf, Na
Latest Disclosed Ownership16,832 shares
Latest Disclosed Value $ 3,419,926
Bokf, Na reports 2.35% decrease in ownership of ADP / Automatic Data Processing, Inc.

On May 8, 2026 - Bokf, Na filed a 13F-HR form disclosing ownership of 16,832 shares of Automatic Data Processing, Inc. (US:ADP) valued at $3,419,926 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 17,237 shares of Automatic Data Processing, Inc.. This represents a change in shares of -2.35% during the quarter. The current value of the position is $3,893,410 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.

Upgrade to unlock premium data and export to Excel .

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 common 053015103 16,832 -405 -2.35 3,420 -22.87 0.0403
2026-02-03 2025-12-31 13F AUTOMATIC DATA PROCESSING common 053015103 17,237 -2,353 -12.01 4,434 -22.89 0.0679
2025-11-13 2025-09-30 13F AUTOMATIC DATA PROCESSING common 053015103 19,590 -2,925 -12.99 5,750 -17.20 0.0865
2025-08-12 2025-06-30 13F AUTOMATIC DATA PROCESSING common 053015103 22,515 135 0.60 6,944 1.55 0.1125
2025-05-13 2025-03-31 13F AUTOMATIC DATA PROCESSING common 053015103 22,380 -889 -3.82 6,838 2.44 0.1209
2025-02-14 2024-12-31 13F AUTOMATIC DATA PROCESSING common 053015103 23,269 -1,149 -4.71 6,675 -3.96 0.1128
2024-11-14 2024-09-30 13F AUTOMATIC DATA PROCESSING common 053015103 24,418 -454 -1.83 6,950 17.07 0.1233
2024-08-08 2024-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 24,872 -1,263 -4.83 5,937 -7.41 0.1066
2024-05-15 2024-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 26,135 -3,952 -13.14 6,411 -8.53 0.1167
2024-02-14 2023-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 30,087 533 1.80 7,009 8.68 0.1373
2023-11-14 2023-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 29,554 -1,897 -6.03 6,449 -6.70 0.1421
2023-08-21 2023-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 31,451 -1,069 -3.29 6,913 -4.52 0.1408
2023-05-11 2023-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 32,520 -10,639 -24.65 7,240 -29.77 0.1515
2023-02-13 2022-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 43,159 -3,647 -7.79 10,309 -2.64 0.1902
2022-11-14 2022-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 46,806 2,017 4.50 10,587 12.53 0.2142
2022-08-11 2022-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 44,789 -1,174 -2.55 9,408 -10.04 0.1804
2022-05-13 2022-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 45,963 300 0.66 10,458 -7.12 0.1723
2022-03-11 2021-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 45,663 608 1.35 11,260 25.00 0.1742
2021-11-10 2021-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 45,055 -2,363 -4.98 9,008 0.79 0.1549
2021-04-21 2021-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 47,418 -2,454 -4.92 8,937 1.70 0.1625
2021-02-12 2020-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 49,872 534 1.08 8,788 27.70 0.1677
2020-10-30 2020-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 49,338 -5,103 -9.37 6,882 -15.10 0.1512
2020-08-12 2020-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 54,441 1,782 3.38 8,106 12.61 0.1907
2020-05-13 2020-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 52,659 -370 -0.70 7,198 -20.38 0.2074
2020-02-12 2019-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 53,029 261 0.49 9,041 6.14 0.2043
2019-11-13 2019-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 52,768 -2,249 -4.09 8,518 -6.35 0.2052
2019-08-14 2019-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 55,017 291 0.53 9,096 4.05 0.2185
2019-05-15 2019-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 54,726 -925 -1.66 8,742 19.80 0.2093
2019-02-13 2018-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 55,651 -2,099 -3.63 7,297 -16.14 0.2088
2018-11-13 2018-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 57,750 -14 -0.02 8,701 12.30 0.2184
2018-08-13 2018-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 57,764 2,229 4.01 7,748 22.95 0.2085
2018-05-14 2018-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 55,535 780 1.42 6,302 -1.78 0.1790
2018-02-14 2017-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 54,755 2,020 3.83 6,416 11.29 0.1767
2017-11-14 2017-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 52,735 1,045 2.02 5,765 8.86 0.1674
2017-08-14 2017-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 51,690 -5,660 -9.87 5,296 -9.81 0.1666
2017-05-15 2017-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 57,350 -43 -0.07 5,872 -0.46 0.1832
2017-02-14 2016-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 57,393 1,133 2.01 5,899 18.88 0.1941
2016-11-10 2016-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 56,260 -220 -0.39 4,962 -4.37 0.1643
2016-08-12 2016-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 56,480 6,823 13.74 5,189 16.48 0.1828
2016-05-13 2016-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 49,657 4,729 10.53 4,455 17.05 0.1610
2016-02-09 2015-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 44,928 1,618 3.74 3,806 9.37 0.1376
2015-11-13 2015-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 43,310 -744 -1.69 3,480 -1.56 0.1310
2015-08-13 2015-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 44,054 4,939 12.63 3,535 5.52 0.1200
2015-05-14 2015-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 39,115 10,046 34.56 3,350 38.32 0.1128
2015-02-12 2014-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 29,069 -9,251 -24.14 2,422 -23.91 0.0836
2014-11-13 2014-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 38,320 -270 -0.70 3,183 4.02 0.1064
2014-08-14 2014-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 38,590 1,211 3.24 3,060 5.96 0.0982
2014-05-14 2014-03-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 37,379 -89 -0.24 2,888 -4.59 0.0957
2014-02-14 2013-12-31 13F AUTOMATIC DATA PROCESSING IN COM 053015103 37,468 -1,234 -3.19 3,027 8.07 0.1014
2013-11-12 2013-09-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 38,702 -9,122 -19.07 2,801 -14.94 0.1017
2013-08-14 2013-06-30 13F AUTOMATIC DATA PROCESSING IN COM 053015103 47,824 47,824 3,293 0.1244
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.