Morgan Stanley
MUU

Morgan Stanley’s Direxion Daily MU Bull 2X ETF MUU Stock Holding History

Morgan Stanley’s Portfolio MUU Stock Details MUU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.31M Buy
1,049,160
+932,280
+798% +$8.23M ﹤0.01% 3952
2025
Q4 		$589K Buy
+116,880
New +$424K ﹤0.01% 5426

Other funds holding MUU

UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $278B AUM 44.93% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $84.4B AUM 52.68% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
DWM
Diversify Wealth Management Sandy, Utah $5.61B AUM 19.63% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return
SG
StoneX Group New York $1.86B AUM 21.3% 1-Year Est. Return

Morgan Stanley's MUU Position: Q1 2026 in Review

Morgan Stanley increased its Direxion Daily MU Bull 2X ETF (MUU) stake by 798% in Q1 2026, buying an estimated $8.23M and bringing the position to 1,049,160 shares worth $6.31M. The position accounts for ﹤0.01% of the portfolio, ranked #3952.

Morgan Stanley first reported a position in MUU in Q4 2025 and has held it in 2 quarters since. 31 funds tracked by Wall St. Rank hold MUU as of Q1 2026.

  • Morgan Stanley held 1,049,160 shares of Direxion Daily MU Bull 2X ETF worth $6.31M as of Q1 2026.
  • Morgan Stanley bought 932,280 Direxion Daily MU Bull 2X ETF shares in Q1 2026, an estimated $8.23M.
  • Direxion Daily MU Bull 2X ETF made up ﹤0.01% of Morgan Stanley's portfolio in Q1 2026, its #3952 holding.
  • Morgan Stanley first reported a position in Direxion Daily MU Bull 2X ETF in Q4 2025 and has held it in 2 quarters since.
  • 31 funds tracked by Wall St. Rank held Direxion Daily MU Bull 2X ETF as of Q1 2026.

Based on Morgan Stanley's 13F filing for Q1 2026, filed 15 May 2026.