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Mattern Wealth Management’s Automatic Data Processing ADP Stock Holding History

Mattern Wealth Management’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 		$1.36M Sell
6,091
-908
-13% -$194K 0.22% 54
2026
Q1 		$1.42M Sell
6,999
-423
-6% -$97K 0.28% 50
2025
Q4 		$1.91M Sell
7,422
-203
-3% -$54K 0.37% 44
2025
Q3 		$2.24M Sell
7,625
-98
-1% -$29.5K 0.45% 40
2025
Q2 		$2.38M Sell
7,723
-18
-0.2% -$5.53K 0.5% 37
2025
Q1 		$2.37M Sell
7,741
-109
-1% -$32.9K 0.52% 37
2024
Q4 		$2.3M Sell
7,850
-434
-5% -$128K 0.51% 41
2024
Q3 		$2.29M Sell
8,284
-8,515
-51% -$2.23M 0.5% 44
2024
Q2 		$4.01M Sell
16,799
-1,851
-10% -$454K 0.96% 24
2024
Q1 		$4.66M Sell
18,650
-325
-2% -$79.4K 1.13% 19
2023
Q4 		$4.42M Buy
18,975
+1,354
+8% +$315K 1.14% 22
2023
Q3 		$4.24M Buy
17,621
+328
+2% +$80K 1.24% 15
2023
Q2 		$3.8M Buy
17,293
+1,105
+7% +$238K 1.11% 21
2023
Q1 		$3.6M Buy
16,188
+1,166
+8% +$263K 1.19% 18
2022
Q4 		$3.59M Buy
15,022
+58
+0.4% +$14.2K 1.45% 14
2022
Q3 		$3.38M Buy
14,964
+227
+2% +$53.6K 1.36% 17
2022
Q2 		$3.1M Sell
14,737
-17
-0.1% -$3.73K 1.21% 20
2022
Q1 		$3.36M Buy
14,754
+838
+6% +$179K 1.1% 21
2021
Q4 		$3.43M Buy
13,916
+4
+0% +$906 1.01% 25
2021
Q3 		$2.78M Sell
13,912
-220
-2% -$45.3K 0.94% 28
2021
Q2 		$2.91M Sell
14,132
-383
-3% -$74.4K 0.93% 29
2021
Q1 		$2.74M Sell
14,515
-1,399
-9% -$243K 0.96% 28
2020
Q4 		$2.8M Sell
15,914
-534
-3% -$87.7K 1.06% 23
2020
Q3 		$2.29M Buy
16,448
+245
+2% +$34.3K 0.98% 30
2020
Q2 		$2.41M Buy
16,203
+723
+5% +$104K 1.17% 23
2020
Q1 		$2.12M Sell
15,480
-180
-1% -$29K 1.53% 17
2019
Q4 		$2.67M Buy
+15,660
New +$2.59M 1.6% 10

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

Mattern Wealth Management's ADP Position: Q2 2026 in Review

Mattern Wealth Management reduced its Automatic Data Processing (ADP) stake by 13% in Q2 2026, selling an estimated $194K and leaving 6,091 shares worth $1.36M. The position accounts for 0.22% of the portfolio, ranked #54.

Mattern Wealth Management first reported a position in ADP in Q4 2019 and has held it in 27 quarters since. The position peaked at $4.66M in Q1 2024. 2,282 funds tracked by Wall St. Rank hold ADP as of Q2 2026.

  • Mattern Wealth Management held 6,091 shares of Automatic Data Processing worth $1.36M as of Q2 2026.
  • Mattern Wealth Management sold 908 Automatic Data Processing shares in Q2 2026, an estimated $194K.
  • Automatic Data Processing made up 0.22% of Mattern Wealth Management's portfolio in Q2 2026, its #54 holding.
  • Mattern Wealth Management first reported a position in Automatic Data Processing in Q4 2019 and has held it in 27 quarters since.
  • Mattern Wealth Management's Automatic Data Processing position peaked at $4.66M in Q1 2024.
  • 2,282 funds tracked by Wall St. Rank held Automatic Data Processing as of Q2 2026.

Based on Mattern Wealth Management's 13F filing for Q2 2026, filed 23 Jul 2026.