EFG International’s YieldMax MSTR Option Income Strategy ETF MSTY Stock Holding History

EFG International’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 Q1	$53.1K	Buy	+2,493	New	+$63.9K	﹤0.01%	710

Other funds holding MSTY

Tidal Investments Milwaukee, Wisconsin $47.4B AUM 59.58% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

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

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

OMC

Old Mission Capital Chicago, Illinois $6.3B AUM 14.68% 1-Year Est. Return

Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

FIA

FNY Investment Advisers New York $278M AUM 98.95% 1-Year Est. Return

EFG International's MSTY Position: Q1 2026 in Review

EFG International opened a new position in YieldMax MSTR Option Income Strategy ETF (MSTY) in Q1 2026: 2,493 shares worth $53.1K. The stake represents ﹤0.01% of the portfolio and ranks #710 among its holdings.

75 funds tracked by Wall St. Rank hold MSTY as of Q1 2026.

EFG International held 2,493 shares of YieldMax MSTR Option Income Strategy ETF worth $53.1K as of Q1 2026.
YieldMax MSTR Option Income Strategy ETF was a new EFG International position in Q1 2026.
YieldMax MSTR Option Income Strategy ETF made up ﹤0.01% of EFG International's portfolio in Q1 2026, its #710 holding.
75 funds tracked by Wall St. Rank held YieldMax MSTR Option Income Strategy ETF as of Q1 2026.

Based on EFG International's 13F filing for Q1 2026, filed 15 May 2026.