| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | 10% | $12,273,981,593 | 40,976,102 | The Vanguard Group | 31 Jan 2025 |
As of 30 Sep 2025, 2,357 institutional investors reported holding 330,986,042 shares of AUTOMATIC DATA PROCESSING INC - Common Stock (ADP). This represents 81% of the company’s total 406,912,632 outstanding shares.
The largest institutional shareholders of AUTOMATIC DATA PROCESSING INC - Common Stock (ADP) together control 52% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 10% | 41,689,633 | +0.94% | 0.18% | $12,235,907,287 |
| BlackRock, Inc. | 8.9% | 36,181,423 | +1.8% | 0.19% | $10,619,247,462 |
| STATE STREET CORP | 4.6% | 18,807,802 | +0.14% | 0.19% | $5,548,424,087 |
| MORGAN STANLEY | 3% | 12,055,983 | +13% | 0.21% | $3,538,431,976 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.8% | 11,439,696 | +0.45% | 0.21% | $3,356,124,740 |
| Capital Research Global Investors | 2% | 8,021,194 | +1.5% | 0.44% | $2,354,220,439 |
| WELLS FARGO & COMPANY/MN | 1.8% | 7,137,540 | -1.5% | 0.43% | $2,094,867,921 |
| WELLINGTON MANAGEMENT GROUP LLP | 1.7% | 6,830,294 | +48% | 0.35% | $2,004,691,291 |
| Bank of New York Mellon Corp | 1.6% | 6,631,149 | -6.7% | 0.35% | $1,946,242,312 |
| ALLIANCEBERNSTEIN L.P. | 1.6% | 6,593,929 | -7.6% | 0.61% | $1,935,318,162 |
| NORTHERN TRUST CORP | 1.5% | 6,116,498 | +0.19% | 0.23% | $1,795,192,164 |
| BANK OF AMERICA CORP /DE/ | 1.4% | 5,833,763 | -1.8% | 0.13% | $1,712,209,245 |
| Invesco Ltd. | 1.2% | 4,837,993 | +5.7% | 0.22% | $1,419,951,038 |
| AMERIPRISE FINANCIAL INC | 1.1% | 4,323,554 | +3.3% | 0.29% | $1,264,118,498 |
| Fundsmith LLP | 1.1% | 4,311,603 | -1.2% | 6.4% | $1,265,455,481 |
| GOLDMAN SACHS GROUP INC | 1% | 4,072,588 | +41% | 0.17% | $1,195,304,803 |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 0.9% | 3,657,287 | 0% | 0.89% | $1,073,413,735 |
| UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC | 0.82% | 3,342,645 | -21% | 0.21% | $981,066,311 |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.8% | 3,273,700 | +32% | 0.69% | $960,830,950 |
| DEUTSCHE BANK AG\ | 0.79% | 3,233,052 | +20% | 0.32% | $948,900,765 |
| JPMORGAN CHASE & CO | 0.71% | 2,904,249 | +3.3% | 0.05% | $852,423,333 |
| Legal & General Group Plc | 0.71% | 2,882,264 | +3% | 0.19% | $845,944,491 |
| UBS Group AG | 0.64% | 2,619,346 | +12% | 0.15% | $768,778,051 |
| DIMENSIONAL FUND ADVISORS LP | 0.59% | 2,408,883 | +0.82% | 0.15% | $706,986,906 |
| Ninety One UK Ltd | 0.59% | 2,402,951 | +0.01% | 1.5% | $705,266,129 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 3,605,753 | $930,416,579 | -$122,461,380 | $257.23 | 182 |
| 2025 Q3 | 330,986,042 | $97,124,344,050 | +$157,663,291 | $293.50 | 2,357 |
| 2025 Q2 | 329,678,280 | $101,654,949,311 | +$761,397,021 | $308.40 | 2,443 |
| 2025 Q1 | 327,120,524 | $99,899,746,339 | -$483,385,980 | $305.53 | 2,424 |
| 2024 Q4 | 328,643,122 | $96,235,002,472 | +$1,496,012,326 | $292.73 | 2,363 |
| 2024 Q3 | 321,385,061 | $88,964,810,387 | -$2,187,617,776 | $276.73 | 2,208 |
| 2024 Q2 | 327,334,186 | $78,156,597,780 | +$743,407,432 | $238.69 | 2,139 |
| 2024 Q1 | 321,458,430 | $80,230,638,906 | -$2,004,399,507 | $249.74 | 2,141 |
| 2023 Q4 | 1,679,980 | $391,239,231 | -$6,771,987 | $232.97 | 33 |
| 2023 Q3 | 324,599,874 | $78,118,676,284 | -$453,475,600 | $240.58 | 1,984 |
| 2023 Q2 | 326,508,413 | $71,788,448,349 | -$552,028,135 | $219.79 | 1,943 |
| 2023 Q1 | 329,350,298 | $73,289,528,025 | -$868,521,123 | $222.63 | 1,927 |
| 2022 Q4 | 331,289,367 | $79,146,226,212 | +$619,955,349 | $238.86 | 2,012 |
| 2022 Q3 | 327,638,425 | $74,153,190,092 | +$746,077,579 | $226.19 | 1,922 |
| 2022 Q2 | 324,707,178 | $68,096,010,224 | -$678,776,036 | $210.04 | 1,900 |
| 2022 Q1 | 331,475,375 | $75,425,802,075 | +$494,274,655 | $227.54 | 1,915 |
| 2021 Q4 | 330,251,469 | $81,363,689,802 | -$638,852,643 | $246.58 | 1,895 |
| 2021 Q3 | 333,354,001 | $66,659,574,882 | -$655,831,204 | $199.92 | 1,724 |
| 2021 Q2 | 337,176,072 | $66,986,861,586 | -$734,004,660 | $198.62 | 1,729 |
| 2021 Q1 | 309,208,290 | $58,264,774,726 | +$102,775,276 | $188.47 | 1,699 |
| 2020 Q4 | 304,790,305 | $53,670,897,273 | -$433,239,101 | $176.20 | 1,669 |
| 2020 Q3 | 346,139,543 | $48,272,170,047 | +$104,688,418 | $139.49 | 1,537 |
| 2020 Q2 | 343,215,590 | $51,084,419,044 | -$12,506,064 | $148.89 | 1,571 |
| 2020 Q1 | 342,265,689 | $46,793,935,600 | -$144,626,322 | $136.68 | 1,542 |
| 2019 Q4 | 343,745,030 | $58,606,381,113 | -$382,070,583 | $170.50 | 1,659 |
| 2019 Q3 | 335,574,295 | $54,155,951,427 | -$875,871,598 | $161.42 | 1,513 |
| 2019 Q2 | 351,525,953 | $58,090,070,730 | +$1,584,015,023 | $165.33 | 1,514 |
| 2019 Q1 | 351,078,321 | $56,078,124,460 | +$189,707,797 | $159.74 | 1,497 |
| 2018 Q4 | 349,001,816 | $45,887,096,192 | +$572,663,606 | $131.12 | 1,450 |
| 2018 Q3 | 342,625,399 | $51,605,227,976 | +$168,899,252 | $150.66 | 1,398 |
| 2018 Q2 | 350,124,502 | $46,959,802,046 | -$32,724,665 | $134.14 | 1,375 |
| 2018 Q1 | 346,313,697 | $39,294,752,496 | +$1,072,707 | $113.48 | 1,324 |
| 2017 Q4 | 348,727,841 | $40,856,401,790 | -$520,059,156 | $117.19 | 1,318 |
| 2017 Q3 | 352,647,483 | $38,546,880,600 | -$1,371,768,971 | $109.32 | 1,206 |
| 2017 Q2 | 363,850,329 | $37,307,423,537 | +$1,316,266,828 | $102.46 | 1,180 |
| 2017 Q1 | 353,655,288 | $36,211,195,548 | +$3,115,002,258 | $102.39 | 1,195 |
| 2016 Q4 | 351,324,985 | $36,097,634,303 | -$198,900,722 | $102.78 | 1,192 |
| 2016 Q3 | 352,346,613 | $31,062,209,104 | -$60,861,870 | $88.20 | 1,098 |
| 2016 Q2 | 352,786,795 | $32,410,452,288 | -$59,446,173 | $91.87 | 1,108 |
| 2016 Q1 | 350,810,542 | $31,458,070,614 | +$43,086,378 | $89.71 | 1,086 |
| 2015 Q4 | 353,428,097 | $29,949,469,738 | -$603,060,518 | $84.72 | 1,095 |
| 2015 Q3 | 341,803,187 | $27,467,686,040 | +$962,301,380 | $80.36 | 1,040 |
| 2015 Q2 | 352,047,136 | $28,245,380,123 | -$183,670,235 | $80.23 | 1,078 |
| 2015 Q1 | 360,649,742 | $30,885,036,466 | -$134,555,884 | $85.64 | 1,067 |
| 2014 Q4 | 363,864,993 | $30,340,712,071 | -$223,979,942 | $83.37 | 1,070 |
| 2014 Q3 | 365,350,961 | $30,229,636,691 | +$79,866,045 | $83.08 | 1,027 |
| 2014 Q2 | 364,633,635 | $28,912,274,271 | -$84,866,280 | $79.28 | 1,031 |
| 2014 Q1 | 366,063,715 | $28,276,580,489 | -$17,427,985 | $77.26 | 1,046 |