HF
MSTX

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

HRT Financial’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 		$492K Buy
25,176
+14,156
+128% +$425K ﹤0.01% 2545
2025
Q4 		$424K Buy
+11,020
New +$1.2M ﹤0.01% 2194
2025
Q1 		– Sell
-709
Closed -$249K – 3549
2024
Q4 		$249K Buy
+709
New +$502K ﹤0.01% 1821

Other funds holding MSTX

SG
StoneX Group New York $1.86B AUM 21.3% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
Mariner
Mariner Overland Park, Kansas $85.7B AUM 24.21% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
GFG
Genesis Financial Group Paramus, New Jersey $158M AUM
JF
Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return

HRT Financial's MSTX Position: Q1 2026 in Review

HRT Financial increased its Defiance Daily Target 2x Long MSTR ETF (MSTX) stake by 128% in Q1 2026, buying an estimated $425K and bringing the position to 25,176 shares worth $492K. The position accounts for ﹤0.01% of the portfolio, ranked #2545.

HRT Financial first reported a position in MSTX in Q4 2024 and has held it in 3 quarters since. 25 funds tracked by Wall St. Rank hold MSTX as of Q1 2026.

  • HRT Financial held 25,176 shares of Defiance Daily Target 2x Long MSTR ETF worth $492K as of Q1 2026.
  • HRT Financial bought 14,156 Defiance Daily Target 2x Long MSTR ETF shares in Q1 2026, an estimated $425K.
  • Defiance Daily Target 2x Long MSTR ETF made up ﹤0.01% of HRT Financial's portfolio in Q1 2026, its #2545 holding.
  • HRT Financial first reported a position in Defiance Daily Target 2x Long MSTR ETF in Q4 2024 and has held it in 3 quarters since.
  • 25 funds tracked by Wall St. Rank held Defiance Daily Target 2x Long MSTR ETF as of Q1 2026.

Based on HRT Financial's 13F filing for Q1 2026, filed 14 May 2026.