Direxion Daily Mid Cap Bull 3X ETF
MIDU
19 hedge funds and large institutions have $5.75M invested in Direxion Daily Mid Cap Bull 3X ETF in 2025 Q4 according to their latest regulatory filings, with 1 funds opening new positions, 5 increasing their positions, 5 reducing their positions, and 3 closing their positions.
183% more call options, than puts
Call options by funds: $817K | Put options by funds: $289K
0% more repeat investments, than reductions
Existing positions increased: 5 | Existing positions reduced: 5
3.56% less ownership
Funds ownership: 11.38% → 7.81% (-3.6%)
10% less funds holding
Funds holding: 21 → 19 (-2)
36% less capital invested
Capital invested by funds: $8.94M → $5.75M (-$3.19M)
67% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 3
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$592K |
| 2 |
TAM
Tucker Asset Management
Littleton,
Colorado
|
+$36.1K |
| 3 |
Jane Street
New York
|
+$22.7K |
| 4 |
FFA
Farther Finance Advisors
San Francisco,
California
|
+$21.1K |
| 5 |
SHIM
Stone House Investment Management
Tunkhannock,
Pennsylvania
|
+$17.6K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TRCT
Tower Research Capital (TRC)
New York
|
-$1.42M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$1.05M |
| 3 |
VF
Virtu Financial
New York
|
-$767K |
| 4 |
TFA
Toth Financial Advisory
Leesburg,
Virginia
|
-$542K |
| 5 |
Simplex Trading
Chicago,
Illinois
|
-$34K |
MIDU Hedge Fund Activity: Q4 2025 in Review
19 of the 8,270 institutional investors tracked by Wall St. Rank reported a position in Direxion Daily Mid Cap Bull 3X ETF (MIDU) for Q4 2025, worth a combined $5.75M — down 36% from $8.94M a quarter earlier.
Sellers outnumbered buyers: 3 funds closed out of MIDU and 1 opened new positions — a net loss of 2 holders — while 5 trimmed existing stakes and 5 added.
The largest buyer was Susquehanna International Group, adding an estimated $592K. The largest seller was Tower Research Capital (TRC), cutting an estimated $1.42M.
- 19 institutional investors held Direxion Daily Mid Cap Bull 3X ETF (MIDU) as of Q4 2025, down from 21 in Q3 2025.
- Funds reported $5.75M of Direxion Daily Mid Cap Bull 3X ETF stock for Q4 2025, down 36% quarter-over-quarter.
- 1 fund opened new Direxion Daily Mid Cap Bull 3X ETF positions in Q4 2025 and 3 closed out, a net change of -2 holders.
- The largest Direxion Daily Mid Cap Bull 3X ETF buyer in Q4 2025 was Susquehanna International Group, an estimated $592K added.
- The largest Direxion Daily Mid Cap Bull 3X ETF seller in Q4 2025 was Tower Research Capital (TRC), an estimated $1.42M sold.
Based on aggregated 13F filings for Q4 2025.