SRL
MSTZ

Scientech Research LLC’s T-Rex 2X Inverse MSTR Daily Target ETF MSTZ Stock Holding History

Scientech Research LLC’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 		– Sell
-22,032
Closed -$378K – 785
2025
Q4 		$378K Buy
+22,032
New +$224K 0.24% 149
2025
Q1 		– Sell
-8,380
Closed -$235K – 875
2024
Q4 		$235K Buy
+8,380
New +$719K 0.07% 469

Other funds holding MSTZ

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
EC
Elequin Capital New York $1.19B AUM 16.08% 1-Year Est. Return
SG
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
GS
GTS Securities New York $2.83B AUM 21.76% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Scientech Research LLC's MSTZ Position: Q1 2026 in Review

Scientech Research LLC sold out of T-Rex 2X Inverse MSTR Daily Target ETF (MSTZ) in Q1 2026, closing a stake of 22,032 shares — an estimated $378K sold.

Scientech Research LLC first reported a position in MSTZ in Q4 2024 and held it in 2 quarters. The position peaked at $378K in Q4 2025. 16 funds tracked by Wall St. Rank hold MSTZ as of Q1 2026.

  • Scientech Research LLC reported no remaining T-Rex 2X Inverse MSTR Daily Target ETF position as of Q1 2026 after selling out during the quarter.
  • Scientech Research LLC sold 22,032 T-Rex 2X Inverse MSTR Daily Target ETF shares in Q1 2026, an estimated $378K.
  • Scientech Research LLC first reported a position in T-Rex 2X Inverse MSTR Daily Target ETF in Q4 2024 and held it in 2 quarters.
  • Scientech Research LLC's T-Rex 2X Inverse MSTR Daily Target ETF position peaked at $378K in Q4 2025.
  • 16 funds tracked by Wall St. Rank held T-Rex 2X Inverse MSTR Daily Target ETF as of Q1 2026.

Based on Scientech Research LLC's 13F filing for Q1 2026, filed 15 May 2026.