Brown Brothers Harriman & Co’s Automatic Data Processing ADP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$11.2M Buy
50,158
+8,899
+22% +$1.9M 0.05% 151
2026
Q1
$8.38M Sell
41,259
-668,844
-94% -$153M 0.05% 156
2025
Q4
$183M Sell
710,103
-37,258
-5% -$9.92M 1% 29
2025
Q3
$219M Sell
747,361
-11,134
-1% -$3.35M 1.34% 22
2025
Q2
$234M Buy
758,495
+53,807
+8% +$16.5M 1.5% 19
2025
Q1
$215M Buy
704,688
+451
+0.1% +$136K 1.5% 21
2024
Q4
$206M Buy
704,237
+9,929
+1% +$2.93M 1.45% 23
2024
Q3
$192M Buy
694,308
+194,150
+39% +$50.8M 1.31% 24
2024
Q2
$119M Buy
500,158
+61,734
+14% +$15.2M 0.9% 29
2024
Q1
$109M Buy
438,424
+335,856
+327% +$82.1M 0.84% 30
2023
Q4
$23.9M Buy
102,568
+20,976
+26% +$4.89M 0.2% 55
2023
Q3
$19.6M Buy
81,592
+38,380
+89% +$9.36M 0.17% 59
2023
Q2
$9.5M Sell
43,212
-154
-0.4% -$33.2K 0.08% 92
2023
Q1
$9.65M Sell
43,366
-163
-0.4% -$36.8K 0.08% 80
2022
Q4
$10.4M Sell
43,529
-810
-2% -$199K 0.09% 77
2022
Q3
$10M Sell
44,339
-1,586
-3% -$374K 0.09% 74
2022
Q2
$9.65M Sell
45,925
-2,981
-6% -$653K 0.08% 77
2022
Q1
$11.1M Buy
48,906
+464
+1% +$99.3K 0.08% 85
2021
Q4
$11.9M Sell
48,442
-1,221
-2% -$276K 0.07% 83
2021
Q3
$9.93M Sell
49,663
-51
-0.1% -$10.5K 0.06% 89
2021
Q2
$9.87M Buy
49,714
+198
+0.4% +$38.5K 0.06% 91
2021
Q1
$9.33M Sell
49,516
-502
-1% -$87.1K 0.06% 92
2020
Q4
$8.81M Buy
50,018
+2,585
+5% +$425K 0.06% 86
2020
Q3
$6.62M Sell
47,433
-3,895
-8% -$546K 0.05% 88
2020
Q2
$7.64M Buy
51,328
+4,825
+10% +$691K 0.06% 82
2020
Q1
$6.36M Sell
46,503
-866
-2% -$140K 0.05% 89
2019
Q4
$8.08M Buy
47,369
+995
+2% +$165K 0.05% 94
2019
Q3
$7.49M Buy
46,374
+888
+2% +$147K 0.05% 94
2019
Q2
$7.52M Sell
45,486
-2,309
-5% -$375K 0.05% 89
2019
Q1
$7.63M Sell
47,795
-3,471
-7% -$504K 0.05% 91
2018
Q4
$6.72M Buy
51,266
+4,173
+9% +$589K 0.05% 90
2018
Q3
$7.09M Buy
47,093
+749
+2% +$106K 0.04% 88
2018
Q2
$6.22M Hold
46,344
0.04% 88
2018
Q1
$5.26M Sell
46,344
-883
-2% -$103K 0.03% 96
2017
Q4
$5.54M Buy
47,227
+427
+0.9% +$48.8K 0.03% 95
2017
Q3
$5.12M Buy
46,800
+7,026
+18% +$752K 0.03% 90
2017
Q2
$4.08M Sell
39,774
-267
-0.7% -$27K 0.02% 95
2017
Q1
$4.1M Sell
40,041
-2,410
-6% -$246K 0.02% 96
2016
Q4
$4.36M Buy
42,451
+499
+1% +$46.6K 0.02% 94
2016
Q3
$3.7M Sell
41,952
-800
-2% -$72.5K 0.02% 106
2016
Q2
$3.93M Sell
42,752
-2,765
-6% -$244K 0.02% 101
2016
Q1
$4.08M Sell
45,517
-1,148
-2% -$96.2K 0.02% 104
2015
Q4
$3.95M Sell
46,665
-5,539
-11% -$477K 0.02% 107
2015
Q3
$4.2M Sell
52,204
-4,983
-9% -$399K 0.02% 104
2015
Q2
$4.59M Sell
57,187
-12,255
-18% -$1.04M 0.02% 101
2015
Q1
$5.95M Sell
69,442
-9,688
-12% -$834K 0.03% 93
2014
Q4
$6.6M Sell
79,130
-18,445
-19% -$1.49M 0.03% 97
2014
Q3
$7.12M Sell
97,575
-13,523
-12% -$977K 0.03% 93
2014
Q2
$7.73M Sell
111,098
-18,821
-14% -$1.28M 0.03% 90
2014
Q1
$8.81M Sell
129,919
-170,574
-57% -$11.6M 0.04% 78
2013
Q4
$21.3M Buy
300,493
+90,838
+43% +$6.11M 0.05% 71
2013
Q3
$13.3M Sell
209,655
-6,886,995
-97% -$438M 0.06% 62
2013
Q2
$429M Buy
+7,096,650
New +$423M 2.03% 24

Other funds holding ADP

Brown Brothers Harriman & Co's ADP Position: Q2 2026 in Review

Brown Brothers Harriman & Co increased its Automatic Data Processing (ADP) stake by 22% in Q2 2026, buying an estimated $1.9M and bringing the position to 50,158 shares worth $11.2M. The position accounts for 0.05% of the portfolio, ranked #151.

Brown Brothers Harriman & Co first reported a position in ADP in Q2 2013 and has held it in 53 quarters since. The position peaked at $429M in Q2 2013. 2,280 funds tracked by Wall St. Rank hold ADP as of Q2 2026.

  • Brown Brothers Harriman & Co held 50,158 shares of Automatic Data Processing worth $11.2M as of Q2 2026.
  • Brown Brothers Harriman & Co bought 8,899 Automatic Data Processing shares in Q2 2026, an estimated $1.9M.
  • Automatic Data Processing made up 0.05% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #151 holding.
  • Brown Brothers Harriman & Co first reported a position in Automatic Data Processing in Q2 2013 and has held it in 53 quarters since.
  • Brown Brothers Harriman & Co's Automatic Data Processing position peaked at $429M in Q2 2013.
  • 2,280 funds tracked by Wall St. Rank held Automatic Data Processing as of Q2 2026.

Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.