Jeff Yass’s Myseum.AI Inc Series A Warrant MYSEW Stock Holding History

Jeff Yass’s Portfolio MYSEW Stock Details MYSEW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-15,570	Closed	-$626	–	13574
2026 Q1	$626	Buy	15,570 +1,785	+13%	+$105	﹤0.01%	13038
2025 Q4	$1.39K	Buy	13,785 +96	+0.7%	+$15	﹤0.01%	12139
2025 Q3	$958	Sell	13,689 -5,632	-29%	-$843	﹤0.01%	12201
2025 Q2	$3.88K	Buy	+19,321	New	+$4.85K	﹤0.01%	12457
2025 Q1	–	Sell	-11,077	Closed	-$511	–	12630
2024 Q4	$511	Buy	+11,077	New	+$568	﹤0.01%	12053
2022 Q4	–	Sell	-11,745	Closed	-$3K	–	12626
2022 Q3	$3K	Sell	11,745 -4,340	-27%	-$1.37K	﹤0.01%	12919
2022 Q2	$4K	Buy	+16,085	New	+$6.67K	﹤0.01%	12621
2021 Q4	–	Sell	-14,182	Closed	-$122K	–	13208
2021 Q3	$122K	Buy	+14,182	New	+$44.3K	﹤0.01%	11938

Other funds holding MYSEW

Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

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

Jeff Yass's MYSEW Position: Q2 2026 in Review

Jeff Yass sold out of Myseum.AI Inc Series A Warrant (MYSEW) in Q2 2026, closing a stake of 15,570 shares — an estimated $626 sold.

Jeff Yass first reported a position in MYSEW in Q3 2021 and held it in 8 quarters. The position peaked at $122K in Q3 2021. 3 funds tracked by Wall St. Rank hold MYSEW as of Q2 2026.

Jeff Yass reported no remaining Myseum.AI Inc Series A Warrant position as of Q2 2026 after selling out during the quarter.
Jeff Yass sold 15,570 Myseum.AI Inc Series A Warrant shares in Q2 2026, an estimated $626.
Jeff Yass first reported a position in Myseum.AI Inc Series A Warrant in Q3 2021 and held it in 8 quarters.
Jeff Yass's Myseum.AI Inc Series A Warrant position peaked at $122K in Q3 2021.
3 funds tracked by Wall St. Rank held Myseum.AI Inc Series A Warrant as of Q2 2026.

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