Jeff Yass’s YieldMax MSTR Option Income Strategy ETF MSTY Stock Holding History

Jeff Yass’s Portfolio MSTY Stock Details MSTY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$454K	Sell	37,100 -15,900	-30%	-$342K	﹤0.01%	10134
2026 Q1	$1.13M	Buy	53,000 +23,900	+82%	+$613K	﹤0.01%	7564
2025 Q4	$861K	Sell	29,100 -5,700	-16%	-$266K	﹤0.01%	7523
2025 Q3	$2.43M	Buy	34,800 +17,160	+97%	+$1.56M	﹤0.01%	5379
2025 Q2	$1.96M	Sell	17,640 -3,360	-16%	-$369K	﹤0.01%	5833
2025 Q1	$2.13M	Buy	21,000 +11,800	+128%	+$1.46M	﹤0.01%	5382
2024 Q4	$1.21M	Buy	+9,200	New	+$1.45M	﹤0.01%	6493

Other funds holding MSTY

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

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return

JFG

Jefferies Financial Group New York $15.2B AUM 55.75% 1-Year Est. Return

EAP

Elevation Advisory Partners Orlando, Florida $97.7M AUM

Instrumental Wealth Tampa, Florida $198M AUM 24.07% 1-Year Est. Return

MFG

Merit Financial Group Alpharetta, Georgia $16.4B AUM 25.17% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Focus Partners Wealth Boston, Massachusetts $97.6B AUM 29.43% 1-Year Est. Return

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

Jeff Yass's MSTY Position: Q2 2026 in Review

Jeff Yass increased its YieldMax MSTR Option Income Strategy ETF (MSTY) stake by 113% in Q2 2026, buying an estimated $2.76M and bringing the position to 242,197 shares worth $2.96M. The position accounts for ﹤0.01% of the portfolio, ranked #5649.

Jeff Yass first reported a position in MSTY in Q3 2024 and has held it in 8 quarters since. The position peaked at $11.9M in Q2 2025. 69 funds tracked by Wall St. Rank hold MSTY as of Q2 2026.

Jeff Yass held 242,197 shares of YieldMax MSTR Option Income Strategy ETF worth $2.96M as of Q2 2026.
Jeff Yass bought 128,328 YieldMax MSTR Option Income Strategy ETF shares in Q2 2026, an estimated $2.76M.
YieldMax MSTR Option Income Strategy ETF made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #5649 holding.
Jeff Yass first reported a position in YieldMax MSTR Option Income Strategy ETF in Q3 2024 and has held it in 8 quarters since.
Jeff Yass's YieldMax MSTR Option Income Strategy ETF position peaked at $11.9M in Q2 2025.
69 funds tracked by Wall St. Rank held YieldMax MSTR Option Income Strategy ETF as of Q2 2026.

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