UBS Group’s GraniteShares YieldBOOST MSTR ETF MTYY Stock Holding History

UBS Group’s Portfolio MTYY Stock Details MTYY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-8	Closed	-$403	–	11725
2025 Q4	$403	Buy	+8	New	+$680	﹤0.01%	9983

Other funds holding MTYY

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

Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return

UBS Group's MTYY Position: Q1 2026 in Review

UBS Group sold out of GraniteShares YieldBOOST MSTR ETF (MTYY) in Q1 2026, closing a stake of 8 shares — an estimated $403 sold.

UBS Group first reported a position in MTYY in Q4 2025 and held it in 1 quarter. The position peaked at $403 in Q4 2025. 1 fund tracked by Wall St. Rank holds MTYY as of Q1 2026.

UBS Group reported no remaining GraniteShares YieldBOOST MSTR ETF position as of Q1 2026 after selling out during the quarter.
UBS Group sold 8 GraniteShares YieldBOOST MSTR ETF shares in Q1 2026, an estimated $403.
UBS Group first reported a position in GraniteShares YieldBOOST MSTR ETF in Q4 2025 and held it in 1 quarter.
UBS Group's GraniteShares YieldBOOST MSTR ETF position peaked at $403 in Q4 2025.
1 fund tracked by Wall St. Rank held GraniteShares YieldBOOST MSTR ETF as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.