Simplex Trading
MARO

Simplex Trading’s YieldMax MARA Option Income Strategy ETF MARO Stock Holding History

Simplex Trading’s Portfolio MARO Stock Details MARO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$367 Buy
+60
New +$378 ﹤0.01% 8999
2026
Q1 		– Sell
-102
Closed -$776 – 10424
2025
Q4 		$776 Buy
+102
New +$1.35K ﹤0.01% 8086

Other funds holding MARO

TI
Tidal Investments Milwaukee, Wisconsin $57.8B AUM 72.54% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
BF
Benchmark Financial Wilmington, Delaware $123M AUM
WCM
Winebrenner Capital Management Louisville, Kentucky $164M AUM 12.81% 1-Year Est. Return
AA
Ancora Advisors Cleveland, Ohio $5.19B AUM 23.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Simplex Trading's MARO Position: Q2 2026 in Review

Simplex Trading opened a new position in YieldMax MARA Option Income Strategy ETF (MARO) in Q2 2026: 60 shares worth $367. The stake represents ﹤0.01% of the portfolio and ranks #8999 among its holdings. This is a return to the name: Simplex Trading previously reported a position in MARO as recently as Q4 2025.

Simplex Trading first reported a position in MARO in Q4 2025 and has held it in 2 quarters since. The position peaked at $776 in Q4 2025. 10 funds tracked by Wall St. Rank hold MARO as of Q2 2026.

  • Simplex Trading held 60 shares of YieldMax MARA Option Income Strategy ETF worth $367 as of Q2 2026.
  • YieldMax MARA Option Income Strategy ETF was a new Simplex Trading position in Q2 2026.
  • YieldMax MARA Option Income Strategy ETF made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #8999 holding.
  • Simplex Trading first reported a position in YieldMax MARA Option Income Strategy ETF in Q4 2025 and has held it in 2 quarters since.
  • Simplex Trading's YieldMax MARA Option Income Strategy ETF position peaked at $776 in Q4 2025.
  • 10 funds tracked by Wall St. Rank held YieldMax MARA Option Income Strategy ETF as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.