Automatic Data Processing shares owned by William Blair $ Company
Quarter-by-quarter ownership of Automatic Data Processing (ADP) shares owned by William Blair $ Company
from 13F filings
Historical chart of William Blair $ Company investment in Automatic Data Processing
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All positions including Automatic Data Processing held by William Blair $ Company consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Automatic Data Processing by William Blair $ Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $74M | 250k | 293.50 |
| 2025-06-30 | $78M | 254k | 308.40 |
| 2025-03-31 | $79M | 259k | 305.53 |
| 2024-12-31 | $77M | 263k | 292.73 |
| 2024-09-30 | $74M | 268k | 276.73 |
| 2024-06-30 | $65M | 273k | 238.69 |
| 2024-03-31 | $68M | 273k | 249.74 |
| 2023-12-31 | $66M | 283k | 232.97 |
| 2023-09-30 | $69M | 288k | 240.58 |
| 2023-06-30 | $63M | 287k | 219.79 |
| 2023-03-31 | $65M | 290k | 222.63 |
| 2022-12-31 | $72M | 303k | 238.86 |
| 2022-09-30 | $69M | 306k | 226.19 |
| 2022-06-30 | $64M | 306k | 210.04 |
| 2022-03-31 | $71M | 314k | 227.54 |
| 2021-12-31 | $78M | 316k | 246.58 |
| 2021-09-30 | $61M | 306k | 199.92 |
| 2021-06-30 | $60M | 303k | 198.62 |
| 2021-03-31 | $59M | 313k | 188.47 |
| 2020-12-31 | $57M | 322k | 176.20 |
| 2020-09-30 | $46M | 328k | 139.49 |
| 2020-06-30 | $48M | 319k | 148.89 |
| 2020-03-31 | $45M | 330k | 136.68 |
| 2019-12-31 | $58M | 341k | 170.50 |
| 2019-09-30 | $55M | 342k | 161.42 |
| 2019-06-30 | $58M | 350k | 165.33 |
| 2019-03-31 | $57M | 353k | 159.74 |
| 2018-12-31 | $50M | 384k | 131.12 |
| 2018-09-30 | $58M | 383k | 150.66 |
| 2018-06-30 | $53M | 395k | 134.14 |
| 2018-03-31 | $47M | 412k | 113.48 |
| 2017-12-31 | $50M | 427k | 117.19 |
| 2017-09-30 | $48M | 434k | 109.32 |
| 2017-06-30 | $47M | 458k | 102.46 |
| 2017-03-31 | $46M | 447k | 102.42 |
| 2016-12-31 | $47M | 453k | 102.78 |
| 2016-09-30 | $40M | 455k | 88.20 |
| 2016-06-30 | $41M | 449k | 91.87 |
| 2016-03-31 | $39M | 431k | 89.71 |
| 2015-12-31 | $37M | 433k | 84.72 |
| 2015-09-30 | $35M | 440k | 80.36 |
| 2015-06-30 | $36M | 448k | 80.23 |
| 2015-03-31 | $39M | 458k | 85.64 |
| 2014-12-31 | $39M | 462k | 83.37 |
| 2014-09-30 | $45M | 543k | 83.08 |
| 2014-06-30 | $38M | 479k | 79.28 |
| 2014-03-31 | $38M | 493k | 77.26 |
| 2013-12-31 | $41M | 510k | 80.80 |
| 2013-09-30 | $38M | 525k | 72.38 |
| 2013-06-30 | $39M | 559k | 68.86 |
| 2013-03-31 | $42M | 644k | 65.03 |
| 2012-12-31 | $38M | 661k | 56.93 |
| 2012-09-30 | $42M | 709k | 58.66 |
| 2012-06-30 | $41M | 737k | 55.66 |
| 2011-12-31 | $43M | 798k | 54.01 |
| 2011-09-30 | $39M | 835k | 47.15 |
| 2011-03-31 | $49M | 950k | 51.31 |