Citadel Advisors’s Defiance 2X Daily Long Pure Quantum ETF QPUX Stock Holding History

Citadel Advisors’s Portfolio QPUX Stock Details QPUX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.57M	Buy	56,012 +45,614	+439%	+$1.39M	﹤0.01%	7105
2026 Q1	$157K	Buy	10,398 +1,131	+12%	+$37.7K	﹤0.01%	11645
2025 Q4	$446K	Buy	+9,267	New	+$941K	﹤0.01%	9304

Other funds holding QPUX

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

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

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

Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return

Citadel Advisors's QPUX Position: Q2 2026 in Review

Citadel Advisors opened a new position in Defiance 2X Daily Long Pure Quantum ETF (QPUX) in Q2 2026: 65,084 shares worth $1.82M. The stake represents ﹤0.01% of the portfolio and ranks #6760 among its holdings.

5 funds tracked by Wall St. Rank hold QPUX as of Q2 2026.

Citadel Advisors held 65,084 shares of Defiance 2X Daily Long Pure Quantum ETF worth $1.82M as of Q2 2026.
Defiance 2X Daily Long Pure Quantum ETF was a new Citadel Advisors position in Q2 2026.
Defiance 2X Daily Long Pure Quantum ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #6760 holding.
5 funds tracked by Wall St. Rank held Defiance 2X Daily Long Pure Quantum ETF as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.