Citigroup
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Citigroup’s Defiance Daily Target 2x Long MSTR ETF MSTX Stock Holding History

Citigroup’s Portfolio MSTX Stock Details MSTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-600
Closed -$23.1K – 6484
2025
Q4 		$23.1K Buy
+600
New +$65.1K ﹤0.01% 4827
2025
Q3 		– Sell
-19,370
Closed -$7.82M – 6363
2025
Q2 		$7.82M Hold
19,370
– – ﹤0.01% 1560
2025
Q1 		$5M Sell
19,370
-14,080
-42% -$5.34M ﹤0.01% 1898
2024
Q4 		$11.8M Buy
33,450
+23,612
+240% +$16.7M 0.01% 1271
2024
Q3 		$2.85M Buy
+9,838
New +$2.12M ﹤0.01% 2357

Other funds holding MSTX

StoneX Group
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Flow Traders U.S.
Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
HRT Financial
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $95.2B AUM 32.92% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return
GFG
Genesis Financial Group Paramus, New Jersey $154M AUM

Citigroup's MSTX Position: Q1 2026 in Review

Citigroup sold out of Defiance Daily Target 2x Long MSTR ETF (MSTX) in Q1 2026, closing a stake of 600 shares — an estimated $23.1K sold.

Citigroup first reported a position in MSTX in Q3 2024 and held it in 5 quarters. The position peaked at $11.8M in Q4 2024. 25 funds tracked by Wall St. Rank hold MSTX as of Q1 2026.

  • Citigroup reported no remaining Defiance Daily Target 2x Long MSTR ETF position as of Q1 2026 after selling out during the quarter.
  • Citigroup sold 600 Defiance Daily Target 2x Long MSTR ETF shares in Q1 2026, an estimated $23.1K.
  • Citigroup first reported a position in Defiance Daily Target 2x Long MSTR ETF in Q3 2024 and held it in 5 quarters.
  • Citigroup's Defiance Daily Target 2x Long MSTR ETF position peaked at $11.8M in Q4 2024.
  • 25 funds tracked by Wall St. Rank held Defiance Daily Target 2x Long MSTR ETF as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.