Group One Trading
RBLU

Group One Trading’s T-REX 2X Long RBLX Daily Target ETF RBLU Stock Holding History

Group One Trading’s Portfolio RBLU Stock Details RBLU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-100
Closed -$2.91K – 9038
2025
Q4 		$2.91K Buy
+100
New +$5.64K ﹤0.01% 7410

Other funds holding RBLU

Optiver Holding
Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

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

Group One Trading sold out of T-REX 2X Long RBLX Daily Target ETF (RBLU) in Q1 2026, closing a stake of 100 shares — an estimated $2.91K sold.

Group One Trading first reported a position in RBLU in Q4 2025 and held it in 1 quarter. The position peaked at $2.91K in Q4 2025. 5 funds tracked by Wall St. Rank hold RBLU as of Q1 2026.

  • Group One Trading reported no remaining T-REX 2X Long RBLX Daily Target ETF position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 100 T-REX 2X Long RBLX Daily Target ETF shares in Q1 2026, an estimated $2.91K.
  • Group One Trading first reported a position in T-REX 2X Long RBLX Daily Target ETF in Q4 2025 and held it in 1 quarter.
  • Group One Trading's T-REX 2X Long RBLX Daily Target ETF position peaked at $2.91K in Q4 2025.
  • 5 funds tracked by Wall St. Rank held T-REX 2X Long RBLX Daily Target ETF as of Q1 2026.

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