Leopold Aschenbrenner’s Vistra VST Stock Holding History

Leopold Aschenbrenner’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
2025 Q4	–	Sell	-1,287,910	Closed	-$252M	–	36
2025 Q3	$252M	Buy	1,287,910 +13,732	+1%	+$2.72M	6.1%	7
2025 Q2	$247M	Buy	1,274,178 +748,332	+142%	+$111M	11.63%	4
2025 Q1	$61.8M	Buy	525,846 +97,449	+23%	+$14.6M	6.14%	4
2024 Q4	$59.1M	Buy	+428,397	New	+$59.5M	23.18%	2

Other funds holding VST

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

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

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

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

JP Morgan Chase New York $1.56T AUM 27.86% 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

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

LPC

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

Norges Bank Oslo, Norway $935B AUM

Leopold Aschenbrenner's VST Position: Q4 2025 in Review

Leopold Aschenbrenner sold out of Vistra (VST) in Q4 2025, closing a stake of 1,287,910 shares — an estimated $252M sold.

Leopold Aschenbrenner first reported a position in VST in Q4 2024 and held it in 4 quarters. The position peaked at $252M in Q3 2025. 1,336 funds tracked by Wall St. Rank hold VST as of Q4 2025.

Leopold Aschenbrenner reported no remaining Vistra position as of Q4 2025 after selling out during the quarter.
Leopold Aschenbrenner sold 1,287,910 Vistra shares in Q4 2025, an estimated $252M.
Leopold Aschenbrenner first reported a position in Vistra in Q4 2024 and held it in 4 quarters.
Leopold Aschenbrenner's Vistra position peaked at $252M in Q3 2025.
1,336 funds tracked by Wall St. Rank held Vistra as of Q4 2025.

Based on Situational Awareness's 13F filing for Q4 2025, filed 11 Feb 2026.