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

Optiver Holding’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	–	Sell	-9,989	Closed	-$296K	–	2790
2025 Q4	$296K	Buy	+9,989	New	+$466K	﹤0.01%	650
2025 Q1	–	Sell	-262	Closed	-$34.4K	–	1620
2024 Q4	$34.4K	Buy	+262	New	+$41.4K	﹤0.01%	636

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

Optiver Holding's MSTY Position: Q1 2026 in Review

Optiver Holding sold out of YieldMax MSTR Option Income Strategy ETF (MSTY) in Q1 2026, closing a stake of 9,989 shares — an estimated $296K sold.

Optiver Holding first reported a position in MSTY in Q4 2024 and held it in 2 quarters. The position peaked at $296K in Q4 2025. 75 funds tracked by Wall St. Rank hold MSTY as of Q1 2026.

Optiver Holding reported no remaining YieldMax MSTR Option Income Strategy ETF position as of Q1 2026 after selling out during the quarter.
Optiver Holding sold 9,989 YieldMax MSTR Option Income Strategy ETF shares in Q1 2026, an estimated $296K.
Optiver Holding first reported a position in YieldMax MSTR Option Income Strategy ETF in Q4 2024 and held it in 2 quarters.
Optiver Holding's YieldMax MSTR Option Income Strategy ETF position peaked at $296K in Q4 2025.
75 funds tracked by Wall St. Rank held YieldMax MSTR Option Income Strategy ETF as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.