Citadel Advisors’s Tradr 2X Long QUBT Daily ETF QUBX Stock Holding History

Citadel Advisors’s Portfolio QUBX Stock Details QUBX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.25M	Buy	114,500 +101,880	+807%	+$1.34M	﹤0.01%	7654
2026 Q1	$94.7K	Sell	12,620 -14,940	-54%	-$244K	﹤0.01%	12059
2025 Q4	$603K	Buy	27,560 +19,380	+237%	+$1.11M	﹤0.01%	8581
2025 Q3	$868K	Buy	+8,180	New	+$876K	﹤0.01%	7850

Other funds holding QUBX

Strategic Blueprint Atlanta, Georgia $2B AUM 27.02% 1-Year Est. Return

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

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

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

Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return

Citadel Advisors's QUBX Position: Q2 2026 in Review

Citadel Advisors opened a new position in Tradr 2X Long QUBT Daily ETF (QUBX) in Q2 2026: 26,301 shares worth $287K. The stake represents ﹤0.01% of the portfolio and ranks #11207 among its holdings.

6 funds tracked by Wall St. Rank hold QUBX as of Q2 2026.

Citadel Advisors held 26,301 shares of Tradr 2X Long QUBT Daily ETF worth $287K as of Q2 2026.
Tradr 2X Long QUBT Daily ETF was a new Citadel Advisors position in Q2 2026.
Tradr 2X Long QUBT Daily ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #11207 holding.
6 funds tracked by Wall St. Rank held Tradr 2X Long QUBT Daily ETF as of Q2 2026.

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