Group One Trading’s T-REX 2X Long SMR Daily Target ETF SMUP Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$12.3K	Sell	28 -24	-46%	-$597	﹤0.01%	6251
2025 Q4	$54.2K	Buy	52 +44	+550%	+$7.3K	﹤0.01%	5539
2025 Q3	$10.1K	Buy	+8	New	+$2.78K	﹤0.01%	7161

Other funds holding SMUP

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

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

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return

FTUS

Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return

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

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

Group One Trading's SMUP Position: Q4 2025 in Review

Group One Trading sold out of T-REX 2X Long SMR Daily Target ETF (SMUP) in Q4 2025, closing a stake of 8 shares — an estimated $1.33K sold.

Group One Trading first reported a position in SMUP in Q3 2025 and held it in 1 quarter. The position peaked at $2.08K in Q3 2025. 7 funds tracked by Wall St. Rank hold SMUP as of Q4 2025.

Group One Trading reported no remaining T-REX 2X Long SMR Daily Target ETF position as of Q4 2025 after selling out during the quarter.
Group One Trading sold 8 T-REX 2X Long SMR Daily Target ETF shares in Q4 2025, an estimated $1.33K.
Group One Trading first reported a position in T-REX 2X Long SMR Daily Target ETF in Q3 2025 and held it in 1 quarter.
Group One Trading's T-REX 2X Long SMR Daily Target ETF position peaked at $2.08K in Q3 2025.
7 funds tracked by Wall St. Rank held T-REX 2X Long SMR Daily Target ETF as of Q4 2025.

Based on Group One Trading's 13F filing for Q4 2025, filed 12 Feb 2026.