GS
IONZ

GTS Securities’s Defiance Daily Target 2x Short IONQ ETF IONZ Stock Holding History

GTS Securities’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 		$158K Buy
+61,549
New +$417K ﹤0.01% 1235
2026
Q1 		– Sell
-11,576
Closed -$262K – 1951
2025
Q4 		$262K Buy
+11,576
New +$270K 0.01% 1130

Other funds holding IONZ

SG
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
Optiver Holding
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
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 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

GTS Securities's IONZ Position: Q2 2026 in Review

GTS Securities opened a new position in Defiance Daily Target 2x Short IONQ ETF (IONZ) in Q2 2026: 61,549 shares worth $158K. The stake represents ﹤0.01% of the portfolio and ranks #1235 among its holdings. This is a return to the name: GTS Securities previously reported a position in IONZ as recently as Q4 2025.

GTS Securities first reported a position in IONZ in Q4 2025 and has held it in 2 quarters since. The position peaked at $262K in Q4 2025. 18 funds tracked by Wall St. Rank hold IONZ as of Q2 2026.

  • GTS Securities held 61,549 shares of Defiance Daily Target 2x Short IONQ ETF worth $158K as of Q2 2026.
  • Defiance Daily Target 2x Short IONQ ETF was a new GTS Securities position in Q2 2026.
  • Defiance Daily Target 2x Short IONQ ETF made up ﹤0.01% of GTS Securities's portfolio in Q2 2026, its #1235 holding.
  • GTS Securities first reported a position in Defiance Daily Target 2x Short IONQ ETF in Q4 2025 and has held it in 2 quarters since.
  • GTS Securities's Defiance Daily Target 2x Short IONQ ETF position peaked at $262K in Q4 2025.
  • 18 funds tracked by Wall St. Rank held Defiance Daily Target 2x Short IONQ ETF as of Q2 2026.

Based on GTS Securities's 13F filing for Q2 2026, filed 14 Aug 2026.