Direxion Daily Mid Cap Bull 3X ETF
MIDU
14 hedge funds and large institutions have $3.64M invested in Direxion Daily Mid Cap Bull 3X ETF in 2026 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 2 increasing their positions, 3 reducing their positions, and 9 closing their positions.
12% more call options, than puts
Call options by funds: $3.05M | Put options by funds: $2.71M
2.21% less ownership
Funds ownership: 7.81% → 5.61% (-2.2%)
26% less funds holding
Funds holding: 19 → 14 (-5)
33% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 3
37% less capital invested
Capital invested by funds: $5.75M → $3.64M (-$2.11M)
56% less first-time investments, than exits
New positions opened: 4 | Existing positions closed: 9
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$995K |
| 2 |
IMC Chicago
Chicago,
Illinois
|
+$362K |
| 3 |
TSMHT
Thurston Springer Miller Herd & Titak
Indianapolis,
Indiana
|
+$118K |
| 4 |
Simplex Trading
Chicago,
Illinois
|
+$53.4K |
| 5 |
MAM
Morse Asset Management
Darien,
Connecticut
|
+$18.4K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$1.62M |
| 2 |
VF
Virtu Financial
New York
|
-$811K |
| 3 |
TRCT
Tower Research Capital (TRC)
New York
|
-$727K |
| 4 |
Jane Street
New York
|
-$442K |
| 5 |
SHIM
Stone House Investment Management
Tunkhannock,
Pennsylvania
|
-$195K |
MIDU Hedge Fund Activity: Q1 2026 in Review
14 of the 8,206 institutional investors tracked by Wall St. Rank reported a position in Direxion Daily Mid Cap Bull 3X ETF (MIDU) for Q1 2026, worth a combined $3.64M — down 37% from $5.75M a quarter earlier.
Sellers outnumbered buyers: 9 funds closed out of MIDU and 4 opened new positions — a net loss of 5 holders — while 3 trimmed existing stakes and 2 added.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $995K. The largest seller was Susquehanna International Group, cutting an estimated $1.62M.
- 14 institutional investors held Direxion Daily Mid Cap Bull 3X ETF (MIDU) as of Q1 2026, down from 19 in Q4 2025.
- Funds reported $3.64M of Direxion Daily Mid Cap Bull 3X ETF stock for Q1 2026, down 37% quarter-over-quarter.
- 4 funds opened new Direxion Daily Mid Cap Bull 3X ETF positions in Q1 2026 and 9 closed out, a net change of -5 holders.
- The largest Direxion Daily Mid Cap Bull 3X ETF buyer in Q1 2026 was Citadel Advisors, an estimated $995K added.
- The largest Direxion Daily Mid Cap Bull 3X ETF seller in Q1 2026 was Susquehanna International Group, an estimated $1.62M sold.
Based on aggregated 13F filings for Q1 2026.