Citadel Advisors’s Defiance Daily Target 2X Long SMCI ETF SMCX Stock Holding History

Citadel Advisors’s Portfolio SMCX Stock Details SMCX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.09M	Buy	121,850 +82,650	+211%	+$1.21M	﹤0.01%	7999
2026 Q1	$335K	Sell	39,200 -19,850	-34%	-$435K	﹤0.01%	10225
2025 Q4	$1.35M	Sell	59,050 -8,900	-13%	-$495K	﹤0.01%	6757
2025 Q3	$5.28M	Buy	67,950 +5,300	+8%	+$455K	﹤0.01%	4269
2025 Q2	$6.19M	Sell	62,650 -35,863	-36%	-$2.49M	﹤0.01%	3755
2025 Q1	$6.37M	Buy	98,513 +78,658	+396%	+$8.05M	﹤0.01%	3508
2024 Q4	$1.56M	Buy	19,855 +19,560	+6,631%	+$3.69M	﹤0.01%	6145
2024 Q3	$91.6K	Buy	+295	New	+$119K	﹤0.01%	11239

Other funds holding SMCX

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

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

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

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

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

Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 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

LFG

Larson Financial Group St Louis, Missouri $3.81B AUM 32.31% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Citadel Advisors's SMCX Position: Q2 2026 in Review

Citadel Advisors increased its Defiance Daily Target 2X Long SMCI ETF (SMCX) stake by 15% in Q2 2026, buying an estimated $95.6K and bringing the position to 49,630 shares worth $443K. The position accounts for ﹤0.01% of the portfolio, ranked #10173.

Citadel Advisors first reported a position in SMCX in Q4 2024 and has held it in 7 quarters since. The position peaked at $2.96M in Q1 2025. 14 funds tracked by Wall St. Rank hold SMCX as of Q2 2026.

Citadel Advisors held 49,630 shares of Defiance Daily Target 2X Long SMCI ETF worth $443K as of Q2 2026.
Citadel Advisors bought 6,554 Defiance Daily Target 2X Long SMCI ETF shares in Q2 2026, an estimated $95.6K.
Defiance Daily Target 2X Long SMCI ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #10173 holding.
Citadel Advisors first reported a position in Defiance Daily Target 2X Long SMCI ETF in Q4 2024 and has held it in 7 quarters since.
Citadel Advisors's Defiance Daily Target 2X Long SMCI ETF position peaked at $2.96M in Q1 2025.
14 funds tracked by Wall St. Rank held Defiance Daily Target 2X Long SMCI ETF as of Q2 2026.

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