Automatic Data Processing (ADP)
Automatic Data Processing on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as services-computer processing & data preparation.
10.2M
Short interest
settlement 2026-10-15
6.3
Days to cover
+1.9 days vs prior
63.7%
Short share of volume
2026-10-28
100
Fails to deliver
settlement 2026-09-21
Wed 27 Jan
Next earnings
estimated date
-$11.6M
Insider flow, 90 days
0 buys, 20 sells
As of 2026-10-28.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 15 October 2026, short interest in ADP is 10,187,703 shares, down 320,634 shares over the last month. Over the last 48 readings it ranged from 4,651,222 shares (30 June 2025) to 16,460,942 shares (15 May 2026). At the reported average volume of 1.6M shares a day that is 6.3 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 10,187,703 | -7.0% | 1,612,807 | 6.32 |
| 2026-09-30 | 10,950,800 | +4.2% | 2,477,920 | 4.42 |
| 2026-09-15 | 10,508,337 | -2.5% | 1,998,526 | 5.26 |
| 2026-08-31 | 10,777,426 | -3.2% | 2,096,632 | 5.14 |
| 2026-08-14 | 11,138,012 | -15.3% | 2,152,854 | 5.17 |
| 2026-07-31 | 13,142,205 | -9.0% | 2,647,522 | 4.96 |
| 2026-07-15 | 14,436,618 | -2.9% | 2,086,623 | 6.92 |
| 2026-06-30 | 14,867,435 | -7.0% | 3,635,933 | 4.09 |
| 2026-06-15 | 15,982,286 | +4.3% | 2,579,272 | 6.20 |
| 2026-05-29 | 15,328,126 | -6.9% | 2,619,214 | 5.85 |
| 2026-05-15 | 16,460,942 | +20.0% | 2,835,124 | 5.81 |
| 2026-04-30 | 13,721,434 | -2.1% | 3,166,982 | 4.33 |
| 2026-04-15 | 14,023,096 | -0.1% | 2,794,786 | 5.02 |
| 2026-03-31 | 14,031,257 | +12.9% | 4,563,057 | 3.07 |
| 2026-03-13 | 12,423,011 | +18.0% | 3,765,568 | 3.30 |
| 2026-02-27 | 10,524,424 | +5.5% | 3,878,006 | 2.71 |
| 2026-02-13 | 9,979,809 | +12.1% | 4,016,596 | 2.48 |
| 2026-01-30 | 8,901,390 | +20.6% | 2,810,636 | 3.17 |
| 2026-01-15 | 7,377,784 | +6.1% | 1,835,801 | 4.02 |
| 2025-12-31 | 6,954,562 | -8.7% | 2,482,131 | 2.80 |
| 2025-12-15 | 7,618,073 | -0.1% | 2,468,536 | 3.09 |
| 2025-11-28 | 7,624,972 | +2.1% | 2,072,698 | 3.68 |
| 2025-11-14 | 7,467,952 | +0.6% | 2,134,115 | 3.50 |
| 2025-10-31 | 7,423,501 | -5.8% | 1,885,947 | 3.94 |
| 2025-10-15 | 7,882,546 | -8.7% | 1,692,084 | 4.66 |
| 2025-09-30 | 8,630,985 | +21.1% | 2,488,448 | 3.47 |
| 2025-09-15 | 7,128,044 | +11.8% | 1,583,044 | 4.50 |
| 2025-08-29 | 6,377,916 | +3.2% | 1,369,912 | 4.66 |
| 2025-08-15 | 6,178,487 | +19.7% | 1,512,346 | 4.09 |
| 2025-07-31 | 5,163,320 | +1.6% | 1,504,645 | 3.43 |
| 2025-07-15 | 5,082,638 | +9.3% | 1,367,151 | 3.72 |
| 2025-06-30 | 4,651,222 | -5.6% | 2,096,328 | 2.22 |
| 2025-06-13 | 4,927,366 | -3.8% | 1,580,603 | 3.12 |
| 2025-05-30 | 5,120,779 | -16.8% | 1,483,409 | 3.45 |
| 2025-05-15 | 6,153,330 | +1.5% | 1,393,744 | 4.41 |
| 2025-04-30 | 6,060,678 | -4.0% | 1,843,965 | 3.29 |
| 2025-04-15 | 6,311,280 | +8.8% | 2,451,546 | 2.57 |
| 2025-03-31 | 5,802,232 | +2.9% | 1,851,027 | 3.13 |
| 2025-03-14 | 5,639,486 | -9.0% | 2,372,251 | 2.38 |
| 2025-02-28 | 6,195,804 | -6.5% | 1,654,609 | 3.74 |
| 2025-02-14 | 6,630,329 | +14.2% | 1,400,440 | 4.73 |
| 2025-01-31 | 5,806,068 | +6.6% | 1,813,242 | 3.20 |
| 2025-01-15 | 5,448,100 | -11.0% | 1,618,267 | 3.37 |
| 2024-12-31 | 6,121,416 | +0.7% | 1,859,617 | 3.29 |
| 2024-12-13 | 6,076,647 | +10.6% | 1,928,208 | 3.15 |
| 2024-11-29 | 5,492,813 | +5.5% | 1,599,819 | 3.43 |
| 2024-11-15 | 5,207,532 | -19.9% | 1,577,068 | 3.30 |
| 2024-10-31 | 6,505,108 | -0.5% | 1,722,554 | 3.78 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 28 October 2026, the short share of ADP volume is 63.7%, up 4.4 points over the last five sessions. Over the last 30 readings it ranged from 45.9% (16 October 2026) to 77.2% (23 September 2026). The latest reading is 3.7 points above the 30-session average of 60.0%, on 804K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-28 | 512K | 804K | 63.7% | 21 |
| 2026-10-27 | 443K | 781K | 56.8% | 1,219 |
| 2026-10-26 | 402K | 701K | 57.4% | 126 |
| 2026-10-23 | 363K | 594K | 61.1% | 197 |
| 2026-10-22 | 555K | 1.1M | 50.8% | 96 |
| 2026-10-21 | 369K | 622K | 59.3% | 667 |
| 2026-10-20 | 515K | 739K | 69.7% | 85 |
| 2026-10-19 | 238K | 360K | 66.1% | 240 |
| 2026-10-16 | 290K | 633K | 45.9% | 419 |
| 2026-10-15 | 354K | 624K | 56.6% | 622 |
| 2026-10-14 | 330K | 589K | 56.0% | 0 |
| 2026-10-13 | 266K | 417K | 63.6% | 124 |
| 2026-10-12 | 224K | 345K | 65.1% | 221 |
| 2026-10-09 | 211K | 342K | 61.8% | 104 |
| 2026-10-08 | 361K | 599K | 60.2% | 271 |
| 2026-10-07 | 312K | 505K | 61.7% | 587 |
| 2026-10-06 | 341K | 496K | 68.8% | 2,264 |
| 2026-10-05 | 303K | 468K | 64.7% | 754 |
| 2026-10-02 | 308K | 524K | 58.9% | 85 |
| 2026-10-01 | 274K | 487K | 56.3% | 13 |
| 2026-09-30 | 343K | 684K | 50.2% | 1,500 |
| 2026-09-29 | 342K | 554K | 61.6% | 3,018 |
| 2026-09-28 | 285K | 456K | 62.5% | 376 |
| 2026-09-25 | 261K | 415K | 62.9% | 182 |
| 2026-09-24 | 325K | 517K | 62.9% | 326 |
| 2026-09-23 | 824K | 1.1M | 77.2% | 185 |
| 2026-09-22 | 297K | 553K | 53.7% | 1,257 |
| 2026-09-21 | 480K | 788K | 60.9% | 6,868 |
| 2026-09-18 | 283K | 563K | 50.2% | 1,047 |
| 2026-09-17 | 271K | 504K | 53.8% | 1 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 21 September 2026, the fails-to-deliver balance in ADP is 100 shares, down 1,761 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (8 July 2026) to 45,659 shares (30 June 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-21 | 100 | $271.22 | $27K |
| 2026-09-11 | 1,861 | $267.33 | $498K |
| 2026-09-08 | 374 | $277.62 | $104K |
| 2026-08-28 | 364 | $284.68 | $104K |
| 2026-08-27 | 239 | $281.39 | $67K |
| 2026-08-25 | 1,120 | $283.01 | $317K |
| 2026-08-24 | 3,021 | $280.81 | $848K |
| 2026-08-12 | 26,637 | $271.09 | $7.2M |
| 2026-08-11 | 80 | $273.68 | $22K |
| 2026-08-10 | 362 | $271.32 | $98K |
| 2026-08-07 | 98 | $273.51 | $27K |
| 2026-08-05 | 426 | $270.62 | $115K |
| 2026-08-03 | 550 | $266.46 | $147K |
| 2026-07-31 | 10,180 | $263.87 | $2.7M |
| 2026-07-30 | 1,270 | $273.37 | $347K |
| 2026-07-29 | 86 | $264.17 | $23K |
| 2026-07-28 | 80 | $254.98 | $20K |
| 2026-07-27 | 186 | $250.09 | $47K |
| 2026-07-21 | 273 | $255.24 | $70K |
| 2026-07-20 | 1,598 | $255.27 | $408K |
| 2026-07-16 | 10,076 | $247.47 | $2.5M |
| 2026-07-14 | 524 | $251.05 | $132K |
| 2026-07-13 | 3,247 | $241.92 | $786K |
| 2026-07-10 | 183 | $241.28 | $44K |
| 2026-07-09 | 1,083 | $241.37 | $261K |
| 2026-07-08 | 1 | $245.60 | $246 |
| 2026-07-07 | 969 | $239.49 | $232K |
| 2026-07-06 | 7,530 | $242.27 | $1.8M |
| 2026-06-30 | 45,659 | $224.97 | $10.3M |
| 2026-06-25 | 10,582 | $219.86 | $2.3M |
Insider trades
SEC Form 4, newest first. JSONInsiders at ADP reported 20 open-market sells worth $11.6M in the last 90 days and no open-market buys. Latest filing: Sugla Vishwas (Chief Strategy Officer) on 2026-09-09.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-09-09 | Sugla Vishwas | Chief Strategy Officer | Grant | 2K | $0.00 | $0 | 5K |
| 2026-09-09 | Sugla Vishwas | Chief Strategy Officer | Grant | 3K | $0.00 | $0 | 3K |
| 2026-09-03 | DeSilva Joseph | Executive VP | Sell | 631 | $282.87 | $178K | 19K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 1K | $280.60 | $286K | 105K |
| 2026-09-02 | Foskett David | Corp. VP | Sell | 2K | $283.00 | $433K | 14K |
| 2026-09-02 | DeSilva Joseph | Executive VP | Sell | 7K | $283.00 | $1.8M | 19K |
| 2026-09-02 | D'Ambrosio Christopher | Corp. VP | Sell | 2K | $283.00 | $530K | 10K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 11K | $280.82 | $3.0M | 81K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 8K | $281.66 | $2.2M | 91K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 3K | $279.74 | $811K | 99K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 1K | $281.13 | $417K | 102K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 1K | $280.96 | $335K | 103K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 1K | $281.60 | $287K | 106K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 786 | $280.27 | $220K | 107K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 760 | $281.70 | $214K | 107K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 700 | $278.59 | $195K | 108K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 610 | $281.86 | $172K | 109K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 559 | $279.93 | $156K | 109K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 256 | $279.44 | $72K | 110K |
| 2026-09-02 | Black Maria | President & CEO | Sell | 214 | $279.21 | $60K | 110K |
| 2026-09-01 | Rodriguez Carlos A | Director | Tax withholding | 13K | $283.49 | $3.8M | 34K |
| 2026-09-01 | Orihuela Samantha D | Chief Marketing Officer | Tax withholding | 154 | $283.49 | $44K | 296 |
| 2026-09-01 | Orihuela Samantha D | Chief Marketing Officer | Grant | 1K | $0.00 | $0 | 6K |
| 2026-09-01 | Michaud Brian L. | Executive VP | Tax withholding | 2K | $283.49 | $647K | 19K |
| 2026-09-01 | Michaud Brian L. | Executive VP | Grant | 3K | $0.00 | $0 | 21K |
| 2026-09-01 | Magliulo Virginia | Executive VP | Tax withholding | 3K | $283.49 | $768K | 18K |
| 2026-09-01 | Magliulo Virginia | Executive VP | Grant | 3K | $0.00 | $0 | 21K |
| 2026-09-01 | Lehberger Jonathan S | Corp. VP | Tax withholding | 406 | $283.49 | $115K | 6K |
| 2026-09-01 | Lehberger Jonathan S | Corp. VP | Grant | 903 | $0.00 | $0 | 6K |
| 2026-09-01 | Kwon David | Corp VP | Tax withholding | 2K | $283.49 | $558K | 13K |
| 2026-09-01 | Kwon David | Corp VP | Grant | 2K | $0.00 | $0 | 15K |
| 2026-09-01 | KUTAM SREENIVASA | Corp VP | Tax withholding | 7K | $283.49 | $2.1M | 50K |
| 2026-09-01 | KUTAM SREENIVASA | Corp VP | Grant | 5K | $0.00 | $0 | 57K |
| 2026-09-01 | Hadley Peter J | CFO | Tax withholding | 2K | $283.49 | $468K | 17K |
| 2026-09-01 | Hadley Peter J | CFO | Grant | 6K | $0.00 | $0 | 19K |
| 2026-09-01 | Foskett David | Corp. VP | Tax withholding | 2K | $283.49 | $561K | 16K |
| 2026-09-01 | Foskett David | Corp. VP | Grant | 4K | $0.00 | $0 | 18K |
| 2026-09-01 | DeSilva Joseph | Executive VP | Tax withholding | 7K | $283.49 | $2.1M | 26K |
| 2026-09-01 | DeSilva Joseph | Executive VP | Grant | 5K | $0.00 | $0 | 33K |
| 2026-09-01 | D'Ambrosio Christopher | Corp. VP | Tax withholding | 2K | $283.49 | $492K | 12K |
| 2026-09-01 | D'Ambrosio Christopher | Corp. VP | Grant | 3K | $0.00 | $0 | 14K |
| 2026-09-01 | Bonarti Michael A | Corporate Vice President | Tax withholding | 8K | $283.49 | $2.2M | 89K |
| 2026-09-01 | Bonarti Michael A | Corporate Vice President | Grant | 5K | $0.00 | $0 | 97K |
| 2026-09-01 | Boland Paul | Corp. VP | Tax withholding | 3K | $283.49 | $888K | 12K |
| 2026-09-01 | Boland Paul | Corp. VP | Grant | 4K | $0.00 | $0 | 15K |
| 2026-09-01 | Black Maria | President & CEO | Tax withholding | 31K | $283.49 | $8.8M | 110K |
| 2026-09-01 | Black Maria | President & CEO | Grant | 22K | $0.00 | $0 | 142K |
| 2026-08-21 | Michaud Brian L. | Executive VP | Sell | 120 | $279.70 | $34K | 18K |
| 2026-08-20 | Kwon David | Corp VP | Sell | 798 | $280.00 | $223K | 13K |
| 2026-08-20 | Kwon David | Corp VP | Exercise or conversion | 967 | $169.84 | $164K | 14K |
| 2026-08-05 | Rodriguez Carlos A | Director | Grant | 25K | $0.00 | $0 | 48K |
| 2026-08-05 | Michaud Brian L. | Executive VP | Grant | 4K | $0.00 | $0 | 19K |
| 2026-08-05 | Magliulo Virginia | Executive VP | Grant | 4K | $0.00 | $0 | 18K |
| 2026-08-05 | Lehberger Jonathan S | Corp. VP | Grant | 747 | $0.00 | $0 | 5K |
| 2026-08-05 | Kwon David | Corp VP | Grant | 3K | $0.00 | $0 | 13K |
| 2026-08-05 | KUTAM SREENIVASA | Corp VP | Grant | 11K | $0.00 | $0 | 52K |
| 2026-08-05 | Hadley Peter J | CFO | Grant | 1K | $0.00 | $0 | 12K |
| 2026-08-05 | Foskett David | Corp. VP | Grant | 3K | $0.00 | $0 | 14K |
| 2026-08-05 | DeSilva Joseph | Executive VP | Grant | 11K | $0.00 | $0 | 28K |
| 2026-08-05 | D'Ambrosio Christopher | Corp. VP | Grant | 3K | $0.00 | $0 | 11K |
| 2026-08-05 | Bonarti Michael A | Corporate Vice President | Grant | 12K | $0.00 | $0 | 92K |
| 2026-08-05 | Boland Paul | Corp. VP | Grant | 5K | $0.00 | $0 | 12K |
| 2026-08-05 | Black Maria | President & CEO | Grant | 45K | $0.00 | $0 | 120K |
| 2026-07-31 | Kwon David | Corp VP | Exercise or conversion | 250 | $138.53 | $35K | 10K |
| 2026-07-30 | Kwon David | Corp VP | Sell | 1K | $265.62 | $280K | 10K |
| 2026-07-30 | Kwon David | Corp VP | Sell | 887 | $265.62 | $236K | 11K |
| 2026-07-30 | Kwon David | Corp VP | Sell | 474 | $265.62 | $126K | 12K |
| 2026-07-30 | Kwon David | Corp VP | Exercise or conversion | 887 | $138.53 | $123K | 12K |
| 2026-07-01 | Michaud Brian L. | Executive VP | Discretionary trade | 49 | $223.94 | $11K | 15K |
| 2026-07-01 | Foskett David | Corp. VP | Discretionary trade | 49 | $223.94 | $11K | 11K |
| 2026-07-01 | Black Maria | President & CEO | Discretionary trade | 49 | $223.94 | $11K | 75K |
| 2026-05-08 | Michaud Brian L. | Executive VP | Sell | 848 | $212.13 | $180K | 14K |
| 2026-05-07 | SWAN ROBERT HOLMES | Director | Buy | 4K | $206.05 | $746K | 5K |
| 2026-04-14 | D'Ambrosio Christopher | Corp. VP | Sell | 543 | $195.74 | $106K | 8K |
| 2026-03-16 | D'Ambrosio Christopher | Corp. VP | Sell | 543 | $208.45 | $113K | 9K |
| 2026-02-17 | D'Ambrosio Christopher | Corp. VP | Sell | 543 | $212.43 | $115K | 9K |
| 2026-02-06 | Michaud Brian L. | Executive VP | Sell | 1K | $234.18 | $234K | 15K |
| 2026-02-05 | Foskett David | Corp. VP | Sell | 266 | $237.00 | $63K | 11K |
| 2026-02-02 | Michaud Brian L. | Executive VP | Tax withholding | 132 | $246.82 | $33K | 16K |
| 2026-02-02 | Michaud Brian L. | Executive VP | Tax withholding | 132 | $246.82 | $33K | 16K |
| 2026-01-30 | Foskett David | Corp. VP | Tax withholding | 586 | $246.82 | $145K | 11K |
| 2026-01-30 | Foskett David | Corp. VP | Tax withholding | 586 | $246.82 | $145K | 11K |
| 2026-01-13 | D'Ambrosio Christopher | Corp. VP | Sell | 543 | $262.29 | $142K | 10K |
| 2026-01-12 | KUTAM SREENIVASA | Corp VP | Tax withholding | 85 | $266.02 | $23K | 41K |
| 2026-01-12 | Kwon David | Corp VP | Sell | 806 | $264.80 | $213K | 11K |
| 2026-01-12 | KUTAM SREENIVASA | Corp VP | Tax withholding | 85 | $266.02 | $23K | 41K |
| 2026-01-06 | Kwon David | Corp VP | Sell | 900 | $260.00 | $234K | 12K |
| 2026-01-06 | Kwon David | Corp VP | Exercise or conversion | 1K | $138.53 | $158K | 13K |
| 2026-01-05 | Black Maria | President & CEO | Sell | 294 | $258.09 | $76K | 75K |
| 2026-01-05 | Black Maria | President & CEO | Sell | 145 | $257.24 | $37K | 75K |
| 2026-01-05 | Black Maria | President & CEO | Sell | 98 | $258.77 | $25K | 75K |
| 2026-01-05 | Black Maria | President & CEO | Sell | 71 | $254.95 | $18K | 76K |
| 2026-01-05 | Black Maria | President & CEO | Sell | 56 | $255.73 | $14K | 76K |
| 2026-01-05 | Black Maria | President & CEO | Sell | 51 | $253.32 | $13K | 76K |
| 2026-01-02 | Black Maria | President & CEO | Tax withholding | 435 | $257.23 | $112K | 76K |
| 2026-01-02 | DeSilva Joseph | Executive VP | Gift | 78 | $0.00 | $0 | 17K |
| 2026-01-02 | Black Maria | President & CEO | Tax withholding | 435 | $257.23 | $112K | 76K |
| 2026-01-01 | Black Maria | President & CEO | Discretionary trade | 41 | $244.37 | $10K | 76K |
| 2026-01-01 | Michaud Brian L. | Executive VP | Discretionary trade | 41 | $244.37 | $10K | 16K |
| 2026-01-01 | Foskett David | Corp. VP | Discretionary trade | 25 | $244.37 | $6K | 12K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON19 Form 144 notices on file for ADP worth $17.9M at the prices reported; 7 in the last 90 days worth $11.7M. Latest: DeSilva Joseph filed on 2026-09-03 to sell 631 shares ($178K) from 2026-09-03.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-09-03 | DeSilva JosephOfficer | 631 | $178K | 0.000% | 2026-09-03 | Fidelity Brokerage Services LLC |
| 2026-09-02 | D'Ambrosio ChristopherOfficer | 2K | $530K | 0.000% | 2026-09-02 | Fidelity Brokerage Services LLC |
| 2026-09-02 | Black MariaOfficer, Director | 30K | $8.4M | 0.008% | 2026-09-02 | Fidelity Brokerage Services LLC |
| 2026-09-02 | Foskett DavidOfficer | 2K | $433K | 0.000% | 2026-09-02 | Fidelity Brokerage Services LLC |
| 2026-09-02 | DeSilva JosephOfficer | 7K | $1.8M | 0.002% | 2026-09-02 | Fidelity Brokerage Services LLC |
| 2026-08-21 | Michaud Brian L.Officer | 120 | $34K | 0.000% | 2026-08-21 | Fidelity Brokerage Services LLC |
| 2026-08-20 | Kwon DavidOfficer | 798 | $223K | 0.000% | 2026-08-20 | Fidelity Brokerage Services LLC |
| 2026-07-30 | Kwon DavidOfficer | 2K | $641K | 0.001% | 2026-07-30 | Fidelity Brokerage Services LLC |
| 2026-05-08 | Michaud Brian L.Officer | 848 | $180K | 0.000% | 2026-05-08 | Fidelity Brokerage Services LLC |
| 2026-04-14 | D'Ambrosio ChristopherOfficer | 543 | $106K | 0.000% | 2026-04-14 | Fidelity Brokerage Services LLC |
| 2026-03-16 | D'Ambrosio ChristopherOfficer | 543 | $113K | 0.000% | 2026-03-16 | Fidelity Brokerage Services LLC |
| 2026-02-17 | D'Ambrosio ChristopherOfficer | 543 | $115K | 0.000% | 2026-02-17 | Fidelity Brokerage Services LLC |
| 2026-02-06 | Michaud Brian L.Officer | 1K | $234K | 0.000% | 2026-02-06 | Fidelity Brokerage Services LLC |
| 2026-02-05 | Foskett DavidOfficer | 266 | $63K | 0.000% | 2026-02-05 | Fidelity Brokerage Services LLC |
| 2026-01-13 | D'Ambrosio ChristopherOfficer | 543 | $142K | 0.000% | 2026-01-13 | Fidelity Brokerage Services LLC |
| 2026-01-12 | Kwon DavidOfficer | 806 | $213K | 0.000% | 2026-01-12 | Fidelity Brokerage Services LLC |
| 2026-01-06 | Kwon DavidOfficer | 900 | $234K | 0.000% | 2026-01-06 | Fidelity Brokerage Services LLC |
| 2026-01-05 | Black MariaOfficer, Director | 715 | $181K | 0.000% | 2026-01-05 | Fidelity Brokerage Services LLC |
| 2025-11-19 | JONES JOHN P IIIDirector | 16K | $4.0M | 0.004% | 2025-11-19 | Charles Schwab Corp. |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON2 holders report 5% or more of ADP in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Capital Management at 7.5% of the class (30,265,513 shares), filed 2026-04-29 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-08-07 | 13G | STATE STREET CORPORATIONparent holding company | 20.4M | 5.1% | 2026-06-30 |
| 2026-04-29 | 13G | Vanguard Capital Managementinvestment adviser | 30.3M | 7.5% | 2026-03-31 |
| 2026-03-26 | 13G/Ano. 13 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
13F holders
Tracked managers holding ADP at their latest 13F. JSON8 of the 30 tracked managers held ADP at their latest 13F, $657.2M in total at quarter-end prices. AQR Capital Management is the largest at $321.3M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 4 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| AQR Capital Management | 2026-06-30 | 1.4M | $321.3M | 0.11% | +662K |
| Two Sigma Investments | 2026-06-30 | 720K | $161.3M | 0.12% | -562K |
| Citadel Advisors | 2026-06-30 | 240K | $53.8M | 0.01% | -142K |
| Point72 Asset Management | 2026-06-30 | 221K | $49.5M | 0.05% | +164K |
| Millennium Management | 2026-06-30 | 197K | $44.0M | 0.02% | -493K |
| Renaissance Technologies | 2026-06-30 | 107K | $24.0M | 0.03% | -540K |
| Bridgewater Associates | 2026-06-30 | 12K | $2.6M | 0.01% | new |
| Fisher Asset Management | 2026-06-30 | 4K | $802K | 0.00% | +793 |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q4 FY 2026 (quarter ended 2026-06-30) Automatic Data Processing reported revenue of $5.47B, up 6.8% from the same quarter a year earlier, and net income of $978.7M. In FY 2026 it generated $5.44B of operating cash flow and spent $2.08B on buybacks and $2.63B on dividends. As of 2026-06-30, cash was $4.23B against $4.97B of debt.
- Cash
- $4.23B
- Debt
- $4.97B
- Equity
- $6.03B
- Total assets
- $63.19B
- Shares outstanding
- 397,262,737
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q4 FY 2026derived | 2026-06-30 | $5.47B | $978.7M | 17.9% | n/a |
| Q3 FY 2026 | 2026-03-31 | $5.94B | $1.36B | 22.9% | 3.38 |
| Q2 FY 2026 | 2025-12-31 | $5.36B | $1.06B | 19.8% | 2.62 |
| Q1 FY 2026 | 2025-09-30 | $5.18B | $1.01B | 19.6% | 2.49 |
| Q4 FY 2025derived | 2025-06-30 | $5.13B | $910.7M | 17.8% | n/a |
| Q3 FY 2025 | 2025-03-31 | $5.55B | $1.25B | 22.5% | 3.06 |
| Q2 FY 2025 | 2024-12-31 | $5.05B | $963.2M | 19.1% | 2.35 |
| Q1 FY 2025 | 2024-09-30 | $4.83B | $956.3M | 19.8% | 2.34 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2026 | 2026-06-30 | $21.95B | $4.41B | $5.44B | $196.6M | $2.08B | $2.63B |
| FY 2025 | 2025-06-30 | $20.56B | $4.08B | $4.94B | $168.7M | $1.28B | $2.40B |
| FY 2024 | 2024-06-30 | $19.20B | $3.75B | $4.16B | $208.4M | $1.23B | $2.18B |
| FY 2023 | 2023-06-30 | $18.01B | $3.41B | $4.21B | $206.3M | $1.12B | $1.90B |
| FY 2022 | 2022-06-30 | $16.50B | $2.95B | $3.10B | $174.4M | $1.97B | $1.66B |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-31 from the cover page.
What this page is
Automatic Data Processing in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Automatic Data Processing (ADP), SEC CIK 8670, listed on Nasdaq, classified by the SEC as services-computer processing & data preparation. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-28.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-21.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-09-03.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-07.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-10-28.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-09-09.JSON and CSV
- Company record
- EDGAR filing index for CIK 8670Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
Other companies the SEC classifies as services-computer processing & data preparation
Other company pages
Datasets
Frequently Asked Questions
How much of ADP is sold short?
10,187,703 shares were held short at the 2026-10-15 settlement, 6.3 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is ADP's daily short volume?
On 2026-10-28, 512,266 of the 803,664 ADP shares reported to FINRA were sold short, 63.7% of the day's reported volume. Short volume is a flow for one day, not a position.
Does ADP have fails to deliver?
The SEC's latest file shows 100 ADP shares failed to deliver at settlement 2026-09-21. Fails are reported per settlement date and published twice a month with a lag.
Are ADP insiders buying or selling?
Insiders at ADP reported 20 open-market sells worth $11.6M in the last 90 days and no open-market buys. Latest filing: Sugla Vishwas (Chief Strategy Officer) on 2026-09-09.
Have ADP insiders filed to sell?
19 Form 144 notices on file for ADP worth $17.9M at the prices reported; 7 in the last 90 days worth $11.7M. Latest: DeSilva Joseph filed on 2026-09-03 to sell 631 shares ($178K) from 2026-09-03.
Who owns 5% or more of ADP?
2 holders report 5% or more of ADP in their latest filing, all on Schedule 13G (passive). The largest reported stake is Vanguard Capital Management at 7.5% of the class (30,265,513 shares), filed 2026-04-29 for an event on 2026-03-31.
What did ADP report last quarter?
In Q4 FY 2026 (quarter ended 2026-06-30) Automatic Data Processing reported revenue of $5.47B, up 6.8% from the same quarter a year earlier, and net income of $978.7M. In FY 2026 it generated $5.44B of operating cash flow and spent $2.08B on buybacks and $2.63B on dividends. As of 2026-06-30, cash was $4.23B against $4.97B of debt.
Which tracked 13F managers own ADP?
8 of the 30 tracked 13F managers held ADP shares at their latest filing, $657.2M in all. The largest: Cliff Asness's AQR Capital Management (1.4M shares, $321.3M), Two Sigma Investments (720K shares, $161.3M), Ken Griffin's Citadel Advisors (240K shares, $53.8M), Steve Cohen's Point72 Asset Management (221K shares, $49.5M), Izzy Englander's Millennium Management (197K shares, $44.0M), Renaissance Technologies (107K shares, $24.0M). The table above lists all 8.
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.