Simplex Trading’s GraniteShares YieldBOOST MSTR ETF MTYY Stock Holding History

Simplex Trading’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 Q3	–	Sell	-4	Closed	-$77	–	10569
2026 Q2	$77	Buy	+4	New	+$102	﹤0.01%	9115
2026 Q1	–	Hold	0	–	–	–	8924

Other funds holding MTYY

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Simplex Trading's MTYY Position: Q3 2026 in Review

Simplex Trading sold out of GraniteShares YieldBOOST MSTR ETF (MTYY) in Q3 2026, closing a stake of 4 shares — an estimated $77 sold.

Simplex Trading first reported a position in MTYY in Q2 2026 and held it in 1 quarter. The position peaked at $77 in Q2 2026. 2 funds tracked by Wall St. Rank hold MTYY as of Q3 2026.

Simplex Trading reported no remaining GraniteShares YieldBOOST MSTR ETF position as of Q3 2026 after selling out during the quarter.
Simplex Trading sold 4 GraniteShares YieldBOOST MSTR ETF shares in Q3 2026, an estimated $77.
Simplex Trading first reported a position in GraniteShares YieldBOOST MSTR ETF in Q2 2026 and held it in 1 quarter.
Simplex Trading's GraniteShares YieldBOOST MSTR ETF position peaked at $77 in Q2 2026.
2 funds tracked by Wall St. Rank held GraniteShares YieldBOOST MSTR ETF as of Q3 2026.

Based on Simplex Trading's 13F filing for Q3 2026, filed 4 Nov 2026.