Jump Financial’s Defiance Daily Target 2x Short IONQ ETF IONZ Stock Holding History

Jump Financial’s Portfolio IONZ Stock Details IONZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.19M	Buy	+461,169	New	+$3.13M	0.01%	1101

Other funds holding IONZ

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

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

FTUS

Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return

IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return

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

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

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

GTS Securities Miami, Florida $4.75B AUM 41.97% 1-Year Est. Return

TSS

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

SRL

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

Jump Financial's IONZ Position: Q2 2026 in Review

Jump Financial opened a new position in Defiance Daily Target 2x Short IONQ ETF (IONZ) in Q2 2026: 461,169 shares worth $1.19M. The stake represents 0.01% of the portfolio and ranks #1101 among its holdings.

18 funds tracked by Wall St. Rank hold IONZ as of Q2 2026.

Jump Financial held 461,169 shares of Defiance Daily Target 2x Short IONQ ETF worth $1.19M as of Q2 2026.
Defiance Daily Target 2x Short IONQ ETF was a new Jump Financial position in Q2 2026.
Defiance Daily Target 2x Short IONQ ETF made up 0.01% of Jump Financial's portfolio in Q2 2026, its #1101 holding.
18 funds tracked by Wall St. Rank held Defiance Daily Target 2x Short IONQ ETF as of Q2 2026.

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