Leopold Aschenbrenner’s CleanSpark CLSK Stock Holding History

Leopold Aschenbrenner’s Portfolio CLSK Stock Details CLSK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$104M	Buy	12,276,139 +10,635,739	+648%	+$114M	0.76%	21
2025 Q4	$16.6M	Buy	+1,640,400	New	+$24.6M	0.3%	23

Other funds holding CLSK

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 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

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

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

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

Marex Group London $15.8B AUM 31.44% 1-Year Est. Return

Leopold Aschenbrenner's CLSK Position: Q1 2026 in Review

Leopold Aschenbrenner increased its CleanSpark (CLSK) stake by 648% in Q1 2026, buying an estimated $114M and bringing the position to 12,276,139 shares worth $104M. The position accounts for 0.76% of the portfolio, ranked #21.

Leopold Aschenbrenner first reported a position in CLSK in Q4 2025 and has held it in 2 quarters since. 351 funds tracked by Wall St. Rank hold CLSK as of Q1 2026.

Leopold Aschenbrenner held 12,276,139 shares of CleanSpark worth $104M as of Q1 2026.
Leopold Aschenbrenner bought 10,635,739 CleanSpark shares in Q1 2026, an estimated $114M.
CleanSpark made up 0.76% of Leopold Aschenbrenner's portfolio in Q1 2026, its #21 holding.
Leopold Aschenbrenner first reported a position in CleanSpark in Q4 2025 and has held it in 2 quarters since.
351 funds tracked by Wall St. Rank held CleanSpark as of Q1 2026.

Based on Situational Awareness's 13F filing for Q1 2026, filed 18 May 2026.