Direxion Daily MU Bull 2X ETF
13 hedge funds and large institutions have $21.6M invested in Direxion Daily MU Bull 2X ETF in 2025 Q4 according to their latest regulatory filings, with 8 funds opening new positions, 2 increasing their positions, 2 reducing their positions, and 7 closing their positions.
151% more capital invested
Capital invested by funds: $8.61M → $21.6M (+$13M)
14% more first-time investments, than exits
New positions opened: 8 | Existing positions closed: 7
8% more funds holding
Funds holding: 12 → 13 (+1)
0% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 2
164.82% less ownership
Funds ownership: 268.04% → 103.23% (-165%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
+$7.27M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$1.33M |
| 3 |
CFIM
Client First Investment Management
West Bend,
Wisconsin
|
+$635K |
| 4 |
CAG
Csenge Advisory Group
Clearwater,
Florida
|
+$488K |
| 5 |
Morgan Stanley
New York
|
+$424K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GS
GTS Securities
New York
|
-$2.05M |
| 2 |
Optiver Holding
Amsterdam,
Netherlands
|
-$1.53M |
| 3 |
Belvedere Trading
Chicago,
Illinois
|
-$844K |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$840K |
| 5 |
Jane Street
New York
|
-$734K |
MUU Hedge Fund Activity: Q4 2025 in Review
13 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Direxion Daily MU Bull 2X ETF (MUU) for Q4 2025, worth a combined $21.6M — up 151% from $8.61M a quarter earlier.
Buyers outnumbered sellers: 8 funds opened new MUU positions and 7 closed out — a net gain of 1 holder — while 2 added to existing stakes and 2 trimmed.
The largest buyer was UBS Group, opening a new position worth an estimated $7.27M. The largest seller was GTS Securities, exiting entirely with an estimated $2.05M sold.
- 13 institutional investors held Direxion Daily MU Bull 2X ETF (MUU) as of Q4 2025, up from 12 in Q3 2025.
- Funds reported $21.6M of Direxion Daily MU Bull 2X ETF stock for Q4 2025, up 151% quarter-over-quarter.
- 8 funds opened new Direxion Daily MU Bull 2X ETF positions in Q4 2025 and 7 closed out, a net change of +1 holder.
- The largest Direxion Daily MU Bull 2X ETF buyer in Q4 2025 was UBS Group, an estimated $7.27M added.
- The largest Direxion Daily MU Bull 2X ETF seller in Q4 2025 was GTS Securities, an estimated $2.05M sold.
Based on aggregated 13F filings for Q4 2025.