Ken Griffin
SMCX

Ken Griffin’s Defiance Daily Target 2X Long SMCI ETF SMCX Stock Holding History

Ken Griffin’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
Q1 		$1.33M Buy
155,450
+88,400
+132% +$1.94M ﹤0.01% 7011
2025
Q4 		$1.53M Sell
67,050
-75,100
-53% -$4.17M ﹤0.01% 6461
2025
Q3 		$11M Sell
142,150
-46,650
-25% -$4.01M ﹤0.01% 3134
2025
Q2 		$18.7M Buy
188,800
+101,357
+116% +$7.04M ﹤0.01% 2230
2025
Q1 		$5.66M Buy
87,443
+74,640
+583% +$7.64M ﹤0.01% 3682
2024
Q4 		$1.01M Buy
12,803
+12,610
+6,534% +$2.38M ﹤0.01% 6999
2024
Q3 		$59.8K Buy
+193
New +$77.8K ﹤0.01% 11709

Other funds holding SMCX

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return

Ken Griffin's SMCX Position: Q1 2026 in Review

Ken Griffin increased its Defiance Daily Target 2X Long SMCI ETF (SMCX) stake by 6.3% in Q1 2026, buying an estimated $56K and bringing the position to 43,076 shares worth $368K. The position accounts for ﹤0.01% of the portfolio, ranked #10003.

Ken Griffin first reported a position in SMCX in Q4 2024 and has held it in 6 quarters since. The position peaked at $2.96M in Q1 2025. 13 funds tracked by Wall St. Rank hold SMCX as of Q1 2026.

  • Ken Griffin held 43,076 shares of Defiance Daily Target 2X Long SMCI ETF worth $368K as of Q1 2026.
  • Ken Griffin bought 2,560 Defiance Daily Target 2X Long SMCI ETF shares in Q1 2026, an estimated $56K.
  • Defiance Daily Target 2X Long SMCI ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #10003 holding.
  • Ken Griffin first reported a position in Defiance Daily Target 2X Long SMCI ETF in Q4 2024 and has held it in 6 quarters since.
  • Ken Griffin's Defiance Daily Target 2X Long SMCI ETF position peaked at $2.96M in Q1 2025.
  • 13 funds tracked by Wall St. Rank held Defiance Daily Target 2X Long SMCI ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.