Jump Financial’s T-Rex 2X Long MSTR Daily Target ETF MSTU Stock Holding History

Jump Financial’s Portfolio MSTU Stock Details MSTU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$130K	Buy	8,050 +2,179	+37%	+$119K	﹤0.01%	1894
2026 Q1	$250K	Buy	+5,871	New	+$383K	﹤0.01%	1565
2025 Q3	–	Sell	-356	Closed	-$308K	–	2322
2025 Q2	$308K	Buy	+356	New	+$269K	﹤0.01%	1416

Other funds holding MSTU

Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return

CWM

Centric Wealth Management Chicago, Illinois $643M AUM 21% 1-Year Est. Return

SRL

Scientech Research LLC Jersey City, New Jersey $123M AUM 198.31% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return

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

StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return

TSS

Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

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

Jump Financial's MSTU Position: Q2 2026 in Review

Jump Financial increased its T-Rex 2X Long MSTR Daily Target ETF (MSTU) stake by 37% in Q2 2026, buying an estimated $119K and bringing the position to 8,050 shares worth $130K. The position accounts for ﹤0.01% of the portfolio, ranked #1894.

Jump Financial first reported a position in MSTU in Q2 2025 and has held it in 3 quarters since. The position peaked at $308K in Q2 2025. 39 funds tracked by Wall St. Rank hold MSTU as of Q2 2026.

Jump Financial held 8,050 shares of T-Rex 2X Long MSTR Daily Target ETF worth $130K as of Q2 2026.
Jump Financial bought 2,179 T-Rex 2X Long MSTR Daily Target ETF shares in Q2 2026, an estimated $119K.
T-Rex 2X Long MSTR Daily Target ETF made up ﹤0.01% of Jump Financial's portfolio in Q2 2026, its #1894 holding.
Jump Financial first reported a position in T-Rex 2X Long MSTR Daily Target ETF in Q2 2025 and has held it in 3 quarters since.
Jump Financial's T-Rex 2X Long MSTR Daily Target ETF position peaked at $308K in Q2 2025.
39 funds tracked by Wall St. Rank held T-Rex 2X Long MSTR Daily Target ETF as of Q2 2026.

Based on Jump Financial's 13F filing for Q2 2026, filed 13 Aug 2026.