Jeff Yass’s GraniteShares YieldBOOST Semiconductor ETF SEMY Stock Holding History

Jeff Yass’s Portfolio SEMY Stock Details SEMY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-22,210	Closed	-$373K	–	14981
2026 Q1	$373K	Buy	+22,210	New	+$437K	﹤0.01%	10381

Other funds holding SEMY

BCM

Brookstone Capital Management Wheaton, Illinois $9.99B AUM 23.61% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

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

Jeff Yass's SEMY Position: Q2 2026 in Review

Jeff Yass sold out of GraniteShares YieldBOOST Semiconductor ETF (SEMY) in Q2 2026, closing a stake of 22,210 shares — an estimated $373K sold.

Jeff Yass first reported a position in SEMY in Q1 2026 and held it in 1 quarter. The position peaked at $373K in Q1 2026. 4 funds tracked by Wall St. Rank hold SEMY as of Q2 2026.

Jeff Yass reported no remaining GraniteShares YieldBOOST Semiconductor ETF position as of Q2 2026 after selling out during the quarter.
Jeff Yass sold 22,210 GraniteShares YieldBOOST Semiconductor ETF shares in Q2 2026, an estimated $373K.
Jeff Yass first reported a position in GraniteShares YieldBOOST Semiconductor ETF in Q1 2026 and held it in 1 quarter.
Jeff Yass's GraniteShares YieldBOOST Semiconductor ETF position peaked at $373K in Q1 2026.
4 funds tracked by Wall St. Rank held GraniteShares YieldBOOST Semiconductor ETF as of Q2 2026.

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