MIRAE ASSET SECURITIES (USA) INC.’s Tradr 2X Long UPST Daily ETF UPSX Stock Holding History

MIRAE ASSET SECURITIES (USA) INC.’s Portfolio UPSX Stock Details UPSX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-32,000	Closed	-$2.51M	–	234
2025 Q3	$2.51M	Buy	+32,000	New	+$5.4M	0.08%	118

Other funds holding UPSX

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

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

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

OMC

Old Mission Capital Chicago, Illinois $6.3B AUM 14.68% 1-Year Est. Return

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

CWMS

CFG Wealth Management Services Indianapolis, Indiana $107M AUM

TRCT

Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return

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

MIRAE ASSET SECURITIES (USA) INC.'s UPSX Position: Q4 2025 in Review

MIRAE ASSET SECURITIES (USA) INC. sold out of Tradr 2X Long UPST Daily ETF (UPSX) in Q4 2025, closing a stake of 32,000 shares — an estimated $2.51M sold.

MIRAE ASSET SECURITIES (USA) INC. first reported a position in UPSX in Q3 2025 and held it in 1 quarter. The position peaked at $2.51M in Q3 2025. 8 funds tracked by Wall St. Rank hold UPSX as of Q4 2025.

MIRAE ASSET SECURITIES (USA) INC. reported no remaining Tradr 2X Long UPST Daily ETF position as of Q4 2025 after selling out during the quarter.
MIRAE ASSET SECURITIES (USA) INC. sold 32,000 Tradr 2X Long UPST Daily ETF shares in Q4 2025, an estimated $2.51M.
MIRAE ASSET SECURITIES (USA) INC. first reported a position in Tradr 2X Long UPST Daily ETF in Q3 2025 and held it in 1 quarter.
MIRAE ASSET SECURITIES (USA) INC.'s Tradr 2X Long UPST Daily ETF position peaked at $2.51M in Q3 2025.
8 funds tracked by Wall St. Rank held Tradr 2X Long UPST Daily ETF as of Q4 2025.

Based on MIRAE ASSET SECURITIES (USA) INC.'s 13F filing for Q4 2025, filed 11 Feb 2026.