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John Overdeck’s Automatic Data Processing ADP Stock Holding History

John Overdeck’s Portfolio ADP Stock Details ADP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$493K Buy
2,200
+200
+10% +$42.8K ﹤0.01% 4172
2026
Q1 		$406K Buy
+2,000
New +$459K ﹤0.01% 3871
2022
Q1 		– Sell
-13,800
Closed -$3.4M – 2571
2021
Q4 		$3.4M Buy
13,800
+5,800
+73% +$1.31M 0.01% 1473
2021
Q3 		$1.6M Sell
8,000
-18,000
-69% -$3.71M ﹤0.01% 2189
2021
Q2 		$5.16M Buy
26,000
+18,900
+266% +$3.67M 0.01% 1186
2021
Q1 		$1.34M Sell
7,100
-1,500
-17% -$260K ﹤0.01% 2052
2020
Q4 		$1.51M Sell
8,600
-4,500
-34% -$739K ﹤0.01% 1686
2020
Q3 		$1.83M Buy
+13,100
New +$1.84M 0.01% 1349
2020
Q1 		– Sell
-10,700
Closed -$1.82M – 3009
2019
Q4 		$1.82M Buy
+10,700
New +$1.77M 0.01% 1665
2019
Q3 		– Sell
-9,000
Closed -$1.49M – 3401
2019
Q2 		$1.49M Sell
9,000
-32,800
-78% -$5.33M 0.01% 1638
2019
Q1 		$6.68M Buy
+41,800
New +$6.07M 0.02% 834
2018
Q3 		– Sell
-23,000
Closed -$3.08M – 3128
2018
Q2 		$3.08M Buy
23,000
+1,900
+9% +$241K 0.01% 1330
2018
Q1 		$2.39M Buy
21,100
+15,100
+252% +$1.76M 0.01% 1397
2017
Q4 		$703K Sell
6,000
-16,000
-73% -$1.83M ﹤0.01% 2206
2017
Q3 		$2.4M Buy
+22,000
New +$2.36M 0.01% 1200
2016
Q4 		– Sell
-12,900
Closed -$1.14M – 3028
2016
Q3 		$1.14M Sell
12,900
-11,200
-46% -$1.01M ﹤0.01% 1868
2016
Q2 		$2.21M Buy
24,100
+4,100
+21% +$362K 0.01% 1209
2016
Q1 		$1.79M Buy
20,000
+6,000
+43% +$503K 0.01% 1247
2015
Q4 		$1.19M Buy
14,000
+9,000
+180% +$775K 0.01% 1394
2015
Q3 		$402K Sell
5,000
-6,000
-55% -$480K ﹤0.01% 1641
2015
Q2 		$883K Buy
11,000
+8,000
+267% +$682K ﹤0.01% 1738
2015
Q1 		$257K Buy
+3,000
New +$258K ﹤0.01% 2356

Other funds holding ADP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

John Overdeck's ADP Position: Q2 2026 in Review

John Overdeck reduced its Automatic Data Processing (ADP) stake by 44% in Q2 2026, selling an estimated $120M and leaving 720,106 shares worth $161M. The position accounts for 0.12% of the portfolio, ranked #192.

John Overdeck first reported a position in ADP in Q3 2013 and has held it in 41 quarters since. The position peaked at $261M in Q1 2026. 2,277 funds tracked by Wall St. Rank hold ADP as of Q2 2026.

  • John Overdeck held 720,106 shares of Automatic Data Processing worth $161M as of Q2 2026.
  • John Overdeck sold 562,131 Automatic Data Processing shares in Q2 2026, an estimated $120M.
  • Automatic Data Processing made up 0.12% of John Overdeck's portfolio in Q2 2026, its #192 holding.
  • John Overdeck first reported a position in Automatic Data Processing in Q3 2013 and has held it in 41 quarters since.
  • John Overdeck's Automatic Data Processing position peaked at $261M in Q1 2026.
  • 2,277 funds tracked by Wall St. Rank held Automatic Data Processing as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.