Jeff Yass’s Direxion Daily MU Bull 2X ETF MUU Stock Holding History

Jeff Yass’s Portfolio MUU Stock Details MUU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$247M	Buy	+4,702,000	New	+$134M	0.02%	510

Other funds holding MUU

ACL

APEIRON Capital Ltd Hong Kong $156M AUM 183.17% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

FTUS

Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return

Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return

Jeff Yass's MUU Position: Q2 2026 in Review

Jeff Yass increased its Direxion Daily MU Bull 2X ETF (MUU) stake by 285% in Q2 2026, buying an estimated $14.3M and bringing the position to 680,420 shares worth $35.7M. The position accounts for ﹤0.01% of the portfolio, ranked #1846.

Jeff Yass first reported a position in MUU in Q4 2024 and has held it in 7 quarters since. 53 funds tracked by Wall St. Rank hold MUU as of Q2 2026.

Jeff Yass held 680,420 shares of Direxion Daily MU Bull 2X ETF worth $35.7M as of Q2 2026.
Jeff Yass bought 503,640 Direxion Daily MU Bull 2X ETF shares in Q2 2026, an estimated $14.3M.
Direxion Daily MU Bull 2X ETF made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #1846 holding.
Jeff Yass first reported a position in Direxion Daily MU Bull 2X ETF in Q4 2024 and has held it in 7 quarters since.
53 funds tracked by Wall St. Rank held Direxion Daily MU Bull 2X ETF as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.