Ardsley Advisory Partners’s Vistra VST Stock Holding History

Ardsley Advisory Partners’s Portfolio VST Stock Details VST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell	-100,000	Closed	-$2.28M	–	161
2021 Q4	$2.28M	Hold	100,000	–	–	0.43%	44
2021 Q3	$1.71M	Buy	+100,000	New	+$1.85M	0.26%	54

Other funds holding VST

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

LPC

Lone Pine Capital Greenwich, Connecticut $12.5B AUM 54.4% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Ardsley Advisory Partners's VST Position: Q1 2026 in Review

Ardsley Advisory Partners sold out of Vistra (VST) in Q1 2026, closing a stake of 5,000 shares — an estimated $807K sold.

Ardsley Advisory Partners first reported a position in VST in Q3 2019 and held it in 17 quarters. The position peaked at $15.8M in Q1 2023. 1,310 funds tracked by Wall St. Rank hold VST as of Q1 2026.

Ardsley Advisory Partners reported no remaining Vistra position as of Q1 2026 after selling out during the quarter.
Ardsley Advisory Partners sold 5,000 Vistra shares in Q1 2026, an estimated $807K.
Ardsley Advisory Partners first reported a position in Vistra in Q3 2019 and held it in 17 quarters.
Ardsley Advisory Partners's Vistra position peaked at $15.8M in Q1 2023.
1,310 funds tracked by Wall St. Rank held Vistra as of Q1 2026.

Based on Ardsley Advisory Partners's 13F filing for Q1 2026, filed 15 May 2026.