Knollwood Investment Advisory’s Automatic Data Processing ADP Stock Holding History

Knollwood Investment Advisory’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	$670K	Hold	3,300	–	–	0.07%	198
2025 Q4	$849K	Hold	3,300	–	–	0.08%	188
2025 Q3	$969K	Hold	3,300	–	–	0.09%	193
2025 Q2	$1.02M	Hold	3,300	–	–	0.1%	194
2025 Q1	$1.01M	Hold	3,300	–	–	0.11%	182
2024 Q4	$966K	Hold	3,300	–	–	0.1%	197
2024 Q3	$913K	Hold	3,300	–	–	0.1%	207
2024 Q2	$788K	Hold	3,300	–	–	0.09%	214
2024 Q1	$824K	Hold	3,300	–	–	0.15%	117
2023 Q4	$769K	Buy	+3,300	New	+$769K	0.16%	112

Other funds holding ADP

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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 Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Knollwood Investment Advisory's ADP Position: Q1 2026 in Review

Knollwood Investment Advisory held its Automatic Data Processing (ADP) position steady in Q1 2026 at 3,300 shares worth $670K. The position accounts for 0.07% of the portfolio, ranked #198.

Knollwood Investment Advisory first reported a position in ADP in Q4 2023 and has held it in 10 quarters since. The position peaked at $1.02M in Q2 2025. 2,268 funds tracked by Wall St. Rank hold ADP as of Q1 2026.

Knollwood Investment Advisory held 3,300 shares of Automatic Data Processing worth $670K as of Q1 2026.
Knollwood Investment Advisory left its Automatic Data Processing share count unchanged in Q1 2026.
Automatic Data Processing made up 0.07% of Knollwood Investment Advisory's portfolio in Q1 2026, its #198 holding.
Knollwood Investment Advisory first reported a position in Automatic Data Processing in Q4 2023 and has held it in 10 quarters since.
Knollwood Investment Advisory's Automatic Data Processing position peaked at $1.02M in Q2 2025.
2,268 funds tracked by Wall St. Rank held Automatic Data Processing as of Q1 2026.

Based on Knollwood Investment Advisory's 13F filing for Q1 2026, filed 14 May 2026.