Simplex Trading
BTCZ

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

Simplex 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 		$4.52K Sell
681
-3,356
-83% -$16.2K ﹤0.01% 8233
2026
Q1 		$22.1K Buy
+4,037
New +$20.2K ﹤0.01% 6698
2025
Q4 		– Sell
-207
Closed – – 10385
2025
Q3 		$0 Sell
207
-463
-69% -$1.36K ﹤0.01% 10298
2025
Q2 		$2K Buy
+670
New +$2.94K ﹤0.01% 8237
2025
Q1 		– Sell
-100
Closed – – 9916
2024
Q4 		$0 Buy
+100
New +$977 ﹤0.01% 9839

Other funds holding BTCZ

CAS
Coppell Advisory Solutions Coppell, Texas $1.21B AUM 20.39% 1-Year Est. Return
SG
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
TSS
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
FTUS
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
XT
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

Simplex Trading's BTCZ Position: Q2 2026 in Review

Simplex Trading reduced its T-Rex 2X Inverse Bitcoin Daily Target ETF (BTCZ) stake by 83% in Q2 2026, selling an estimated $16.2K and leaving 681 shares worth $4.52K. The position accounts for ﹤0.01% of the portfolio, ranked #8233.

Simplex Trading first reported a position in BTCZ in Q4 2024 and has held it in 5 quarters since. The position peaked at $22.1K in Q1 2026. 10 funds tracked by Wall St. Rank hold BTCZ as of Q2 2026.

  • Simplex Trading held 681 shares of T-Rex 2X Inverse Bitcoin Daily Target ETF worth $4.52K as of Q2 2026.
  • Simplex Trading sold 3,356 T-Rex 2X Inverse Bitcoin Daily Target ETF shares in Q2 2026, an estimated $16.2K.
  • T-Rex 2X Inverse Bitcoin Daily Target ETF made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #8233 holding.
  • Simplex Trading first reported a position in T-Rex 2X Inverse Bitcoin Daily Target ETF in Q4 2024 and has held it in 5 quarters since.
  • Simplex Trading's T-Rex 2X Inverse Bitcoin Daily Target ETF position peaked at $22.1K 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 Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.