Belvedere Trading’s Defiance Daily Target 2x Long MSTR ETF MSTX Stock Holding History

Belvedere Trading’s Portfolio MSTX Stock Details MSTX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-318	Closed	-$100K	–	1177
2025 Q2	$128K	Sell	318 -250	-44%	-$88.8K	﹤0.01%	488
2025 Q1	$147K	Buy	+568	New	+$215K	﹤0.01%	388
2024 Q4	–	Sell	-9,439	Closed	-$6.69M	–	1107
2024 Q3	$2.74M	Buy	+9,439	New	+$2.03M	﹤0.01%	76

Other funds holding MSTX

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

FFA

Farther Finance Advisors San Francisco, California $12.8B AUM 26.53% 1-Year Est. Return

Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

GFG

Genesis Financial Group Paramus, New Jersey $158M AUM

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

Mariner Overland Park, Kansas $85.7B AUM 24.21% 1-Year Est. Return

Belvedere Trading's MSTX Position: Q3 2025 in Review

Belvedere Trading sold out of Defiance Daily Target 2x Long MSTR ETF (MSTX) in Q3 2025, closing a stake of 318 shares — an estimated $100K sold.

Belvedere Trading first reported a position in MSTX in Q3 2024 and held it in 3 quarters. The position peaked at $2.74M in Q3 2024. 26 funds tracked by Wall St. Rank hold MSTX as of Q3 2025.

Belvedere Trading reported no remaining Defiance Daily Target 2x Long MSTR ETF position as of Q3 2025 after selling out during the quarter.
Belvedere Trading sold 318 Defiance Daily Target 2x Long MSTR ETF shares in Q3 2025, an estimated $100K.
Belvedere Trading first reported a position in Defiance Daily Target 2x Long MSTR ETF in Q3 2024 and held it in 3 quarters.
Belvedere Trading's Defiance Daily Target 2x Long MSTR ETF position peaked at $2.74M in Q3 2024.
26 funds tracked by Wall St. Rank held Defiance Daily Target 2x Long MSTR ETF as of Q3 2025.

Based on Belvedere Trading's 13F filing for Q3 2025, filed 27 Oct 2025.