Bank of Montreal
MSTU

Bank of Montreal’s T-Rex 2X Long MSTR Daily Target ETF MSTU Stock Holding History

Bank of Montreal’s Portfolio MSTU Stock Details MSTU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$49 Buy
+3
New +$164 ﹤0.01% 3828
2025
Q3 		– Sell
-2,157
Closed -$1.87M – 3853
2025
Q2 		$1.87M Hold
2,157
– – ﹤0.01% 1607
2025
Q1 		$1.18M Buy
2,157
+2,147
+21,470% +$1.73M ﹤0.01% 1741
2024
Q4 		$7.6K Buy
+10
New +$10.8K ﹤0.01% 3359

Other funds holding MSTU

Optiver Holding
Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return
CWM
Centric Wealth Management Chicago, Illinois $643M AUM 21% 1-Year Est. Return
SRL
Scientech Research LLC Jersey City, New Jersey $123M AUM 198.31% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
SG
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
TSS
Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Bank of Montreal's MSTU Position: Q2 2026 in Review

Bank of Montreal opened a new position in T-Rex 2X Long MSTR Daily Target ETF (MSTU) in Q2 2026: 3 shares worth $49. The stake represents ﹤0.01% of the portfolio and ranks #3828 among its holdings. This is a return to the name: Bank of Montreal previously reported a position in MSTU as recently as Q2 2025.

Bank of Montreal first reported a position in MSTU in Q4 2024 and has held it in 4 quarters since. The position peaked at $1.87M in Q2 2025. 39 funds tracked by Wall St. Rank hold MSTU as of Q2 2026.

  • Bank of Montreal held 3 shares of T-Rex 2X Long MSTR Daily Target ETF worth $49 as of Q2 2026.
  • T-Rex 2X Long MSTR Daily Target ETF was a new Bank of Montreal position in Q2 2026.
  • T-Rex 2X Long MSTR Daily Target ETF made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #3828 holding.
  • Bank of Montreal first reported a position in T-Rex 2X Long MSTR Daily Target ETF in Q4 2024 and has held it in 4 quarters since.
  • Bank of Montreal's T-Rex 2X Long MSTR Daily Target ETF position peaked at $1.87M in Q2 2025.
  • 39 funds tracked by Wall St. Rank held T-Rex 2X Long MSTR Daily Target ETF as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.