Hudson Bay Capital Management’s Automatic Data Processing ADP Stock Holding History

Hudson Bay Capital 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
2025 Q3	–	Sell	-12,700	Closed	-$3.92M	–	1212
2025 Q2	$3.92M	Sell	12,700 -65,000	-84%	-$20M	0.01%	614
2025 Q1	$23.7M	Buy	+77,700	New	+$23.4M	0.07%	240
2024 Q4	–	Sell	-181,000	Closed	-$50.1M	–	907
2024 Q3	$50.1M	Buy	+181,000	New	+$47.3M	0.2%	83
2019 Q2	–	Sell	-50,000	Closed	-$7.99M	–	407
2019 Q1	$7.99M	Buy	50,000 +25,200	+102%	+$3.66M	0.1%	191
2018 Q4	$3.25M	Buy	+24,800	New	+$3.5M	0.04%	400
2018 Q3	–	Sell	-76,700	Closed	-$10.3M	–	686
2018 Q2	$10.3M	Buy	+76,700	New	+$9.72M	0.14%	133
2017 Q2	–	Sell	-10,000	Closed	-$1.02M	–	519
2017 Q1	$1.02M	Buy	+10,000	New	+$1.02M	0.01%	615

Other funds holding ADP

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 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

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

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

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

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Hudson Bay Capital Management's ADP Position: Q4 2025 in Review

Hudson Bay Capital Management sold out of Automatic Data Processing (ADP) in Q4 2025, closing a stake of 685 shares — an estimated $201K sold.

Hudson Bay Capital Management first reported a position in ADP in Q3 2016 and held it in 9 quarters. The position peaked at $50.1M in Q3 2024. 2,403 funds tracked by Wall St. Rank hold ADP as of Q4 2025.

Hudson Bay Capital Management reported no remaining Automatic Data Processing position as of Q4 2025 after selling out during the quarter.
Hudson Bay Capital Management sold 685 Automatic Data Processing shares in Q4 2025, an estimated $201K.
Hudson Bay Capital Management first reported a position in Automatic Data Processing in Q3 2016 and held it in 9 quarters.
Hudson Bay Capital Management's Automatic Data Processing position peaked at $50.1M in Q3 2024.
2,403 funds tracked by Wall St. Rank held Automatic Data Processing as of Q4 2025.

Based on Hudson Bay Capital Management's 13F filing for Q4 2025, filed 13 Feb 2026.