Group One Trading
MDBX

Group One Trading’s Tradr 2X Long MDB Daily ETF MDBX Stock Holding History

Group One Trading’s Portfolio MDBX Stock Details MDBX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5.06K Hold
261
– – ﹤0.01% 6709
2025
Q4 		$18.6K Buy
+261
New +$14.7K ﹤0.01% 6387

Other funds holding MDBX

Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return

Group One Trading's MDBX Position: Q1 2026 in Review

Group One Trading held its Tradr 2X Long MDB Daily ETF (MDBX) position steady in Q1 2026 at 261 shares worth $5.06K. The position accounts for ﹤0.01% of the portfolio, ranked #6709.

Group One Trading first reported a position in MDBX in Q4 2025 and has held it in 2 quarters since. The position peaked at $18.6K in Q4 2025. 4 funds tracked by Wall St. Rank hold MDBX as of Q1 2026.

  • Group One Trading held 261 shares of Tradr 2X Long MDB Daily ETF worth $5.06K as of Q1 2026.
  • Group One Trading left its Tradr 2X Long MDB Daily ETF share count unchanged in Q1 2026.
  • Tradr 2X Long MDB Daily ETF made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #6709 holding.
  • Group One Trading first reported a position in Tradr 2X Long MDB Daily ETF in Q4 2025 and has held it in 2 quarters since.
  • Group One Trading's Tradr 2X Long MDB Daily ETF position peaked at $18.6K in Q4 2025.
  • 4 funds tracked by Wall St. Rank held Tradr 2X Long MDB Daily ETF as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.