Group One Trading’s Defiance Leveraged Long Income MSTR ETF MST Stock Holding History

Group One Trading’s Portfolio MST Stock Details MST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$7.73K	Buy	376 +98	+35%	+$3.05K	﹤0.01%	6505
2025 Q4	$11.4K	Buy	+278	New	+$33.4K	﹤0.01%	6736

Other funds holding MST

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

Carson Wealth (CWM LLC) Omaha, Nebraska $38.1B AUM 19.66% 1-Year Est. Return

Group One Trading's MST Position: Q1 2026 in Review

Group One Trading increased its Defiance Leveraged Long Income MSTR ETF (MST) stake by 35% in Q1 2026, buying an estimated $3.05K and bringing the position to 376 shares worth $7.73K. The position accounts for ﹤0.01% of the portfolio, ranked #6505.

Group One Trading first reported a position in MST in Q4 2025 and has held it in 2 quarters since. The position peaked at $11.4K in Q4 2025. 3 funds tracked by Wall St. Rank hold MST as of Q1 2026.

Group One Trading held 376 shares of Defiance Leveraged Long Income MSTR ETF worth $7.73K as of Q1 2026.
Group One Trading bought 98 Defiance Leveraged Long Income MSTR ETF shares in Q1 2026, an estimated $3.05K.
Defiance Leveraged Long Income MSTR ETF made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #6505 holding.
Group One Trading first reported a position in Defiance Leveraged Long Income MSTR ETF in Q4 2025 and has held it in 2 quarters since.
Group One Trading's Defiance Leveraged Long Income MSTR ETF position peaked at $11.4K in Q4 2025.
3 funds tracked by Wall St. Rank held Defiance Leveraged Long Income MSTR ETF as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.