Automatic Data Processing shares owned by Calamos Advisors
Quarter-by-quarter ownership of Automatic Data Processing (ADP) shares owned by Calamos Advisors
from 13F filings
Historical chart of Calamos Advisors investment in Automatic Data Processing
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All positions including Automatic Data Processing held by Calamos Advisors consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Automatic Data Processing by Calamos Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $29M | 100k | 293.50 |
| 2025-06-30 | $31M | 100k | 308.40 |
| 2025-03-31 | $31M | 100k | 305.53 |
| 2024-12-31 | $29M | 99k | 292.73 |
| 2024-09-30 | $27M | 99k | 276.73 |
| 2024-06-30 | $24M | 101k | 238.69 |
| 2024-03-31 | $26M | 105k | 249.74 |
| 2023-12-31 | $25M | 107k | 232.97 |
| 2023-09-30 | $26M | 109k | 240.58 |
| 2023-06-30 | $27M | 121k | 219.79 |
| 2023-03-31 | $27M | 121k | 222.63 |
| 2022-12-31 | $36M | 150k | 238.86 |
| 2022-09-30 | $40M | 175k | 226.19 |
| 2022-06-30 | $30M | 144k | 210.04 |
| 2022-03-31 | $32M | 140k | 227.54 |
| 2021-12-31 | $30M | 121k | 246.58 |
| 2021-09-30 | $23M | 117k | 199.92 |
| 2021-06-30 | $21M | 106k | 198.62 |
| 2021-03-31 | $16M | 82k | 188.47 |
| 2020-12-31 | $14M | 80k | 176.20 |
| 2020-09-30 | $12M | 83k | 139.49 |
| 2020-06-30 | $14M | 90k | 148.89 |
| 2020-03-31 | $13M | 96k | 136.68 |
| 2019-12-31 | $18M | 105k | 170.50 |
| 2019-09-30 | $17M | 106k | 161.42 |
| 2019-06-30 | $16M | 98k | 165.33 |
| 2019-03-31 | $11M | 68k | 159.74 |
| 2018-12-31 | $8.8M | 67k | 131.11 |
| 2018-09-30 | $8.7M | 58k | 150.66 |
| 2017-03-31 | $3.0M | 29k | 102.39 |
| 2016-12-31 | $3.8M | 37k | 102.79 |
| 2016-09-30 | $214k | 2.4k | 88.07 |
| 2016-06-30 | $223k | 2.4k | 91.77 |
| 2016-03-31 | $218k | 2.4k | 89.71 |
| 2015-12-31 | $206k | 2.4k | 84.77 |
| 2014-12-31 | $3.8M | 46k | 83.36 |
| 2014-09-30 | $3.8M | 45k | 83.09 |
| 2014-06-30 | $3.6M | 45k | 79.27 |
| 2014-03-31 | $3.2M | 42k | 77.26 |
| 2013-12-31 | $3.4M | 42k | 80.81 |
| 2013-09-30 | $3.0M | 42k | 72.38 |
| 2013-06-30 | $2.9M | 42k | 68.86 |
| 2013-03-31 | $2.7M | 42k | 65.02 |
| 2012-12-31 | $2.4M | 42k | 57.00 |
| 2012-09-30 | $2.5M | 42k | 58.67 |
| 2012-06-30 | $3.0M | 54k | 55.67 |
| 2012-03-31 | $3.0M | 54k | 55.19 |
| 2011-12-31 | $2.9M | 54k | 54.02 |