Group One Trading
BTCZ icon

Group One Trading’s T-Rex 2X Inverse Bitcoin Daily Target ETF BTCZ Stock Holding History

Group One Trading’s Portfolio BTCZ Stock Details BTCZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-16,527
Closed -$79.7K – 8678
2026
Q1 		$90.4K Buy
16,527
+11,858
+254% +$59.4K ﹤0.01% 4826
2025
Q4 		$19.7K Buy
4,669
+2,981
+177% +$10.6K ﹤0.01% 6346
2025
Q3 		$4.77K Sell
1,688
-1,612
-49% -$4.73K ﹤0.01% 7568
2025
Q2 		$11.3K Buy
+3,300
New +$14.5K ﹤0.01% 6641

Other funds holding BTCZ

Coppell Advisory Solutions
Coppell Advisory Solutions Coppell, Texas $1.21B AUM 20.39% 1-Year Est. Return
StoneX Group
StoneX Group New York $2.75B AUM 24.25% 1-Year Est. Return
HRT Financial
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Jump Financial
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
Two Sigma Securities
Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
Flow Traders U.S.
Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
XTX Topco
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $184B AUM 51.71% 1-Year Est. Return

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

Group One Trading sold out of T-Rex 2X Inverse Bitcoin Daily Target ETF (BTCZ) in Q2 2026, closing a stake of 16,527 shares — an estimated $79.7K sold.

Group One Trading first reported a position in BTCZ in Q2 2025 and held it in 4 quarters. The position peaked at $90.4K in Q1 2026. 10 funds tracked by Wall St. Rank hold BTCZ as of Q2 2026.

  • Group One Trading reported no remaining T-Rex 2X Inverse Bitcoin Daily Target ETF position as of Q2 2026 after selling out during the quarter.
  • Group One Trading sold 16,527 T-Rex 2X Inverse Bitcoin Daily Target ETF shares in Q2 2026, an estimated $79.7K.
  • Group One Trading first reported a position in T-Rex 2X Inverse Bitcoin Daily Target ETF in Q2 2025 and held it in 4 quarters.
  • Group One Trading's T-Rex 2X Inverse Bitcoin Daily Target ETF position peaked at $90.4K in Q1 2026.
  • 10 funds tracked by Wall St. Rank held T-Rex 2X Inverse Bitcoin Daily Target ETF as of Q2 2026.

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