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Guardian Partners’s Automatic Data Processing ADP Stock Holding History

Guardian Partners’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
Q1 		$1.04M Buy
5,127
+47
+0.9% +$10.8K 0.09% 115
2025
Q4 		$1.19M Buy
5,080
+540
+12% +$144K 0.1% 118
2025
Q3 		$1.32M Hold
4,540
– – 0.11% 106
2025
Q2 		$1.4M Sell
4,540
-30
-0.7% -$9.21K 0.13% 107
2025
Q1 		$1.34M Sell
4,570
-140
-3% -$42.2K 0.14% 98
2024
Q4 		$1.37M Buy
+4,710
New +$1.39M 0.14% 99

Other funds holding ADP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Guardian Partners's ADP Position: Q1 2026 in Review

Guardian Partners increased its Automatic Data Processing (ADP) stake by 0.93% in Q1 2026, buying an estimated $10.8K and bringing the position to 5,127 shares worth $1.04M. The position accounts for 0.09% of the portfolio, ranked #115.

Guardian Partners first reported a position in ADP in Q4 2024 and has held it in 6 quarters since. The position peaked at $1.4M in Q2 2025. 2,265 funds tracked by Wall St. Rank hold ADP as of Q1 2026.

  • Guardian Partners held 5,127 shares of Automatic Data Processing worth $1.04M as of Q1 2026.
  • Guardian Partners bought 47 Automatic Data Processing shares in Q1 2026, an estimated $10.8K.
  • Automatic Data Processing made up 0.09% of Guardian Partners's portfolio in Q1 2026, its #115 holding.
  • Guardian Partners first reported a position in Automatic Data Processing in Q4 2024 and has held it in 6 quarters since.
  • Guardian Partners's Automatic Data Processing position peaked at $1.4M in Q2 2025.
  • 2,265 funds tracked by Wall St. Rank held Automatic Data Processing as of Q1 2026.

Based on Guardian Partners's 13F filing for Q1 2026, filed 18 May 2026.