Susquehanna International Group’s T-Rex 2X Inverse MSTR Daily Target ETF MSTZ Stock Holding History

Susquehanna International Group’s Portfolio MSTZ Stock Details MSTZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.71M	Sell	137,086 -72,229	-35%	-$965K	﹤0.01%	6542
2025 Q4	$3.59M	Sell	209,315 -978,588	-82%	-$9.95M	﹤0.01%	4565
2025 Q3	$6.25M	Buy	+1,187,903	New	+$5.33M	﹤0.01%	3737
2025 Q2	–	Sell	-337,050	Closed	-$2.11M	–	13940
2025 Q1	$4.73M	Buy	337,050 +148,035	+78%	+$2.6M	﹤0.01%	3758
2024 Q4	$5.31M	Buy	189,015 +186,685	+8,012%	+$16M	﹤0.01%	3500
2024 Q3	$653K	Buy	+2,330	New	+$830K	﹤0.01%	7835

Other funds holding MSTZ

XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return

Elequin Capital New York $1.19B AUM 16.08% 1-Year Est. Return

StoneX Group New York $1.86B AUM 21.3% 1-Year Est. Return

FTUS

Flow Traders U.S. New York $3.16B AUM 19.52% 1-Year Est. Return

TSS

Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return

GTS Securities New York $2.83B AUM 21.76% 1-Year Est. Return

IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return

Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return

Susquehanna International Group's MSTZ Position: Q1 2026 in Review

Susquehanna International Group reduced its T-Rex 2X Inverse MSTR Daily Target ETF (MSTZ) stake by 35% in Q1 2026, selling an estimated $965K and leaving 137,086 shares worth $1.71M. The position accounts for ﹤0.01% of the portfolio, ranked #6542.

Susquehanna International Group first reported a position in MSTZ in Q3 2024 and has held it in 6 quarters since. The position peaked at $6.25M in Q3 2025. 16 funds tracked by Wall St. Rank hold MSTZ as of Q1 2026.

Susquehanna International Group held 137,086 shares of T-Rex 2X Inverse MSTR Daily Target ETF worth $1.71M as of Q1 2026.
Susquehanna International Group sold 72,229 T-Rex 2X Inverse MSTR Daily Target ETF shares in Q1 2026, an estimated $965K.
T-Rex 2X Inverse MSTR Daily Target ETF made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #6542 holding.
Susquehanna International Group first reported a position in T-Rex 2X Inverse MSTR Daily Target ETF in Q3 2024 and has held it in 6 quarters since.
Susquehanna International Group's T-Rex 2X Inverse MSTR Daily Target ETF position peaked at $6.25M in Q3 2025.
16 funds tracked by Wall St. Rank held T-Rex 2X Inverse MSTR Daily Target ETF as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.