S&CO Inc’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
Q1
$41M Sell
201,978
-765
-0.4% -$175K 2.55% 10
2025
Q4
$52.2M Sell
202,743
-3,171
-2% -$844K 3.24% 8
2025
Q3
$60.4M Sell
205,914
-2,301
-1% -$693K 3.7% 4
2025
Q2
$64.2M Buy
208,215
+2,650
+1% +$814K 4.12% 3
2025
Q1
$62.8M Sell
205,565
-275
-0.1% -$82.9K 4.22% 4
2024
Q4
$60.3M Hold
205,840
4.09% 5
2024
Q3
$57M Buy
205,840
+2,350
+1% +$615K 3.72% 7
2024
Q2
$48.6M Sell
203,490
-2,225
-1% -$546K 3.39% 8
2024
Q1
$51.4M Sell
205,715
-856
-0.4% -$209K 3.62% 7
2023
Q4
$48.1M Sell
206,571
-960
-0.5% -$224K 3.69% 6
2023
Q3
$49.9M Sell
207,531
-2,158
-1% -$526K 4.1% 5
2023
Q2
$46.1M Sell
209,689
-665
-0.3% -$143K 3.71% 6
2023
Q1
$46.8M Sell
210,354
-1,209
-0.6% -$273K 3.98% 5
2022
Q4
$50.5M Sell
211,563
-4,414
-2% -$1.08M 4.42% 5
2022
Q3
$48.9M Sell
215,977
-277
-0.1% -$65.4K 4.4% 3
2022
Q2
$45.4M Sell
216,254
-5,790
-3% -$1.27M 3.82% 6
2022
Q1
$50.5M Sell
222,044
-215
-0.1% -$46K 3.55% 6
2021
Q4
$54.8M Buy
222,259
+22
+0% +$4.98K 3.87% 5
2021
Q3
$44.4M Sell
222,237
-605
-0.3% -$125K 3.46% 6
2021
Q2
$44.3M Hold
222,842
3.46% 6
2021
Q1
$42M Sell
222,842
-850
-0.4% -$148K 3.53% 6
2020
Q4
$39.4M Sell
223,692
-1,855
-0.8% -$305K 3.52% 6
2020
Q3
$31.5M Sell
225,547
-1,680
-0.7% -$235K 3.14% 6
2020
Q2
$33.8M Sell
227,227
-175
-0.1% -$25.1K 3.72% 5
2020
Q1
$31.1M Sell
227,402
-1,967
-0.9% -$317K 4.15% 4
2019
Q4
$39.1M Sell
229,369
-1,161
-0.5% -$192K 4.08% 4
2019
Q3
$37.2M Buy
230,530
+995
+0.4% +$164K 4.12% 4
2019
Q2
$37.9M Sell
229,535
-1,112
-0.5% -$181K 4.16% 4
2019
Q1
$36.8M Sell
230,647
-1,205
-0.5% -$175K 4.1% 4
2018
Q4
$30.4M Sell
231,852
-2,121
-0.9% -$299K 3.85% 5
2018
Q3
$35.3M Sell
233,973
-645
-0.3% -$91.2K 3.95% 5
2018
Q2
$31.5M Sell
234,618
-55
-0% -$6.97K 3.79% 5
2018
Q1
$26.6M Sell
234,673
-2,325
-1% -$271K 3.35% 6
2017
Q4
$27.8M Sell
236,998
-2,111
-0.9% -$241K 3.44% 6
2017
Q3
$26.1M Sell
239,109
-400
-0.2% -$42.8K 3.34% 5
2017
Q2
$24.5M Buy
239,509
+1,489
+0.6% +$151K 3.24% 6
2017
Q1
$24.4M Sell
238,020
-4,080
-2% -$416K 3.32% 7
2016
Q4
$24.9M Sell
242,100
-813
-0.3% -$75.9K 3.6% 5
2016
Q3
$21.4M Buy
242,913
+1,005
+0.4% +$91.1K 3.22% 7
2016
Q2
$22.2M Hold
241,908
3.44% 7
2016
Q1
$21.7M Sell
241,908
-125
-0.1% -$10.5K 3.52% 6
2015
Q4
$20.5M Sell
242,033
-1,755
-0.7% -$151K 3.44% 6
2015
Q3
$19.6M Buy
243,788
+193
+0.1% +$15.5K 3.38% 6
2015
Q2
$19.5M Sell
243,595
-2,800
-1% -$239K 2.86% 11
2015
Q1
$21.1M Buy
246,395
+7,186
+3% +$619K 3% 11
2014
Q4
$19.9M Sell
239,209
-33,746
-12% -$2.73M 2.89% 11
2014
Q3
$19.9M Sell
272,955
-20,434
-7% -$1.48M 3.05% 10
2014
Q2
$20.4M Sell
293,389
-1,828
-0.6% -$125K 2.83% 13
2014
Q1
$20M Hold
295,217
2.99% 10
2013
Q4
$20.9M Buy
295,217
+594
+0.2% +$40K 3.5% 6
2013
Q3
$18.7M Sell
294,623
-3,593
-1% -$228K 3.29% 9
2013
Q2
$18M Buy
+298,216
New +$17.8M 2.74% 10

Other funds holding ADP

S&CO Inc's ADP Position: Q1 2026 in Review

S&CO Inc reduced its Automatic Data Processing (ADP) stake by 0.38% in Q1 2026, selling an estimated $175K and leaving 201,978 shares worth $41M. The position accounts for 2.55% of the portfolio, ranked #10.

S&CO Inc first reported a position in ADP in Q2 2013 and has held it in 52 quarters since. The position peaked at $64.2M in Q2 2025. 2,263 funds tracked by Wall St. Rank hold ADP as of Q1 2026.

  • S&CO Inc held 201,978 shares of Automatic Data Processing worth $41M as of Q1 2026.
  • S&CO Inc sold 765 Automatic Data Processing shares in Q1 2026, an estimated $175K.
  • Automatic Data Processing made up 2.55% of S&CO Inc's portfolio in Q1 2026, its #10 holding.
  • S&CO Inc first reported a position in Automatic Data Processing in Q2 2013 and has held it in 52 quarters since.
  • S&CO Inc's Automatic Data Processing position peaked at $64.2M in Q2 2025.
  • 2,263 funds tracked by Wall St. Rank held Automatic Data Processing as of Q1 2026.

Based on S&CO Inc's 13F filing for Q1 2026, filed 7 May 2026.