Westerkirk Capital’s Automatic Data Processing ADP Stock Holding History

Westerkirk Capital’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	$2.76M	Buy	12,334 +700	+6%	+$150K	0.27%	61
2026 Q1	$2.36M	Sell	11,634 -5,767	-33%	-$1.32M	0.25%	74
2025 Q4	$4.48M	Buy	17,401 +4,539	+35%	+$1.21M	0.44%	47
2025 Q3	$3.77M	Sell	12,862 -543	-4%	-$163K	0.43%	47
2025 Q2	$4.13M	Buy	+13,405	New	+$4.12M	0.51%	43

Other funds holding ADP

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Westerkirk Capital's ADP Position: Q2 2026 in Review

Westerkirk Capital increased its Automatic Data Processing (ADP) stake by 6% in Q2 2026, buying an estimated $150K and bringing the position to 12,334 shares worth $2.76M. The position accounts for 0.27% of the portfolio, ranked #61.

Westerkirk Capital first reported a position in ADP in Q2 2025 and has held it in 5 quarters since. The position peaked at $4.48M in Q4 2025. 2,289 funds tracked by Wall St. Rank hold ADP as of Q2 2026.

Westerkirk Capital held 12,334 shares of Automatic Data Processing worth $2.76M as of Q2 2026.
Westerkirk Capital bought 700 Automatic Data Processing shares in Q2 2026, an estimated $150K.
Automatic Data Processing made up 0.27% of Westerkirk Capital's portfolio in Q2 2026, its #61 holding.
Westerkirk Capital first reported a position in Automatic Data Processing in Q2 2025 and has held it in 5 quarters since.
Westerkirk Capital's Automatic Data Processing position peaked at $4.48M in Q4 2025.
2,289 funds tracked by Wall St. Rank held Automatic Data Processing as of Q2 2026.

Based on Westerkirk Capital's 13F filing for Q2 2026, filed 10 Aug 2026.