Group One Trading
MARO

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

Group One 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 		– Sell
-591
Closed -$3.16K – 8711
2026
Q1 		$3.16K Sell
591
-200
-25% -$1.32K ﹤0.01% 6906
2025
Q4 		$6.02K Sell
791
-209
-21% -$2.76K ﹤0.01% 7092
2025
Q3 		$18.9K Buy
+1,000
New +$20.1K ﹤0.01% 6736

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
Simplex Trading
Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Group One Trading's MARO Position: Q2 2026 in Review

Group One Trading sold out of YieldMax MARA Option Income Strategy ETF (MARO) in Q2 2026, closing a stake of 591 shares — an estimated $3.16K sold.

Group One Trading first reported a position in MARO in Q3 2025 and held it in 3 quarters. The position peaked at $18.9K in Q3 2025. 10 funds tracked by Wall St. Rank hold MARO as of Q2 2026.

  • Group One Trading reported no remaining YieldMax MARA Option Income Strategy ETF position as of Q2 2026 after selling out during the quarter.
  • Group One Trading sold 591 YieldMax MARA Option Income Strategy ETF shares in Q2 2026, an estimated $3.16K.
  • Group One Trading first reported a position in YieldMax MARA Option Income Strategy ETF in Q3 2025 and held it in 3 quarters.
  • Group One Trading's YieldMax MARA Option Income Strategy ETF position peaked at $18.9K in Q3 2025.
  • 10 funds tracked by Wall St. Rank held YieldMax MARA Option Income Strategy ETF as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.