Jane Street’s Cactus WHD Stock Holding History

Jane Street’s Portfolio WHD Stock Details WHD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$692K	Sell	14,600 -10,500	-42%	-$551K	﹤0.01%	7292
2025 Q4	$1.15M	Buy	+25,100	New	+$1.05M	﹤0.01%	5848
2019 Q4	–	Sell	-100,000	Closed	-$2.89M	–	5851
2019 Q3	$2.89M	Hold	100,000	–	–	﹤0.01%	1445
2019 Q2	$3.31M	Hold	100,000	–	–	0.01%	1390
2019 Q1	$3.56M	Buy	+100,000	New	+$3.41M	0.01%	1439

Other funds holding WHD

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Jane Street's WHD Position: Q4 2025 in Review

Jane Street sold out of Cactus (WHD) in Q4 2025, closing a stake of 71,166 shares — an estimated $2.97M sold.

Jane Street first reported a position in WHD in Q1 2018 and held it in 22 quarters. The position peaked at $10.9M in Q1 2025. 287 funds tracked by Wall St. Rank hold WHD as of Q4 2025.

Jane Street reported no remaining Cactus position as of Q4 2025 after selling out during the quarter.
Jane Street sold 71,166 Cactus shares in Q4 2025, an estimated $2.97M.
Jane Street first reported a position in Cactus in Q1 2018 and held it in 22 quarters.
Jane Street's Cactus position peaked at $10.9M in Q1 2025.
287 funds tracked by Wall St. Rank held Cactus as of Q4 2025.

Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.