Headlands Technologies
MSTZ icon

Headlands Technologies’s T-Rex 2X Inverse MSTR Daily Target ETF MSTZ Stock Holding History

Headlands Technologies’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
-11,874
Closed -$204K – 1033
2025
Q4 		$204K Buy
+11,874
New +$121K 0.02% 592
2025
Q2 		– Sell
-4,008
Closed -$56.2K – 1601
2025
Q1 		$56.2K Buy
4,008
+3,347
+506% +$58.7K 0.01% 693
2024
Q4 		$18.6K Buy
+661
New +$56.7K ﹤0.01% 938

Other funds holding MSTZ

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
XTX Topco
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
Elequin Capital
Elequin Capital New York $3.36B AUM 11.23% 1-Year Est. Return
StoneX Group
StoneX Group New York $2.75B AUM 24.25% 1-Year Est. Return
Flow Traders U.S.
Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return
Two Sigma Securities
Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return
GTS Securities
GTS Securities Miami, Florida $4.75B AUM 41.97% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $483B AUM 41.26% 1-Year Est. Return
Jump Financial
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Headlands Technologies's MSTZ Position: Q1 2026 in Review

Headlands Technologies sold out of T-Rex 2X Inverse MSTR Daily Target ETF (MSTZ) in Q1 2026, closing a stake of 11,874 shares — an estimated $204K sold.

Headlands Technologies first reported a position in MSTZ in Q4 2024 and held it in 3 quarters. The position peaked at $204K in Q4 2025. 16 funds tracked by Wall St. Rank hold MSTZ as of Q1 2026.

  • Headlands Technologies reported no remaining T-Rex 2X Inverse MSTR Daily Target ETF position as of Q1 2026 after selling out during the quarter.
  • Headlands Technologies sold 11,874 T-Rex 2X Inverse MSTR Daily Target ETF shares in Q1 2026, an estimated $204K.
  • Headlands Technologies first reported a position in T-Rex 2X Inverse MSTR Daily Target ETF in Q4 2024 and held it in 3 quarters.
  • Headlands Technologies's T-Rex 2X Inverse MSTR Daily Target ETF position peaked at $204K 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 Headlands Technologies's 13F filing for Q1 2026, filed 13 May 2026.