Mariner
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Mariner’s Direxion Daily S&P 500 Bull 2X ETF SPUU Stock Holding History

Mariner’s Portfolio SPUU Stock Details SPUU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$201K Buy
1,215
+83
+7% +$15.1K ﹤0.01% 3164
2025
Q4 		$208K Buy
+1,132
New +$207K ﹤0.01% 3132

Other funds holding SPUU

RVM
Robinson Value Management San Antonio, Texas $180M AUM 24.17% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $82.4B AUM 19.69% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
DF
Dedeker Financial St. Louis Park, Minnesota $115M AUM
IC
Inscription Capital Houston, Texas $951M AUM 23.82% 1-Year Est. Return
CWIG
Chung Wu Investment Group Sugar Land, Texas $116M AUM 45.18% 1-Year Est. Return
IWP
Insight Wealth Partners Plano, Texas $713M AUM 16.55% 1-Year Est. Return
CI
CPR Investments Rochester, Michigan $130M AUM 29.56% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return

Mariner's SPUU Position: Q1 2026 in Review

Mariner increased its Direxion Daily S&P 500 Bull 2X ETF (SPUU) stake by 7.3% in Q1 2026, buying an estimated $15.1K and bringing the position to 1,215 shares worth $201K. The position accounts for ﹤0.01% of the portfolio, ranked #3164.

Mariner first reported a position in SPUU in Q4 2025 and has held it in 2 quarters since. The position peaked at $208K in Q4 2025. 25 funds tracked by Wall St. Rank hold SPUU as of Q1 2026.

  • Mariner held 1,215 shares of Direxion Daily S&P 500 Bull 2X ETF worth $201K as of Q1 2026.
  • Mariner bought 83 Direxion Daily S&P 500 Bull 2X ETF shares in Q1 2026, an estimated $15.1K.
  • Direxion Daily S&P 500 Bull 2X ETF made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #3164 holding.
  • Mariner first reported a position in Direxion Daily S&P 500 Bull 2X ETF in Q4 2025 and has held it in 2 quarters since.
  • Mariner's Direxion Daily S&P 500 Bull 2X ETF position peaked at $208K in Q4 2025.
  • 25 funds tracked by Wall St. Rank held Direxion Daily S&P 500 Bull 2X ETF as of Q1 2026.

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