ProShares UltraPro MidCap400
UMDD
5 hedge funds and large institutions have $369K invested in ProShares UltraPro MidCap400 in 2026 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and 2 closing their positions.
100% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 1
1.4% less ownership
Funds ownership: 2.57% → 1.17% (-1.4%)
17% less funds holding
Funds holding: 6 → 5 (-1)
50% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 2
52% less capital invested
Capital invested by funds: $765K → $369K (-$396K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TRCT
Tower Research Capital (TRC)
New York
|
+$81.4K |
| 2 |
MFA
Millington Financial Advisors
Naperville,
Illinois
|
+$2.65K |
| 3 |
HFS
Hantz Financial Services
Southfield,
Michigan
|
+$1.16K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$471K |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$3.14K |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$291 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
MFA
1
Millington Financial Advisors
Naperville,
Illinois
| $269K | +$2.65K | +91 | +1% |
|
|
TRCT
2
Tower Research Capital (TRC)
New York
| $73.1K | +$81.4K | +2,800 | New |
|
|
HFS
3
Hantz Financial Services
Southfield,
Michigan
| $25K | +$1.16K | +40 | +4% |
|
|
4
Qube Research & Technologies (QRT)
London,
United Kingdom
| $2.25K | -$291 | -10 | -10% |
|
5
Morgan Stanley
New York
| $40 | – | – | – |
|
|
6
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| – | -$471K | -18,437 | Closed |
|
|
7
UBS Group
Zurich,
Switzerland
| – | -$3.14K | -123 | Closed |
|
UMDD Hedge Fund Activity: Q1 2026 in Review
5 of the 8,133 institutional investors tracked by Wall St. Rank reported a position in ProShares UltraPro MidCap400 (UMDD) for Q1 2026, worth a combined $369K — down 52% from $765K a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of UMDD and 1 opened new positions — a net loss of 1 holder — while 1 trimmed existing stakes and 2 added.
The largest buyer was Tower Research Capital (TRC), opening a new position worth an estimated $81.4K. The largest seller was Susquehanna International Group, exiting entirely with an estimated $471K sold.
- 5 institutional investors held ProShares UltraPro MidCap400 (UMDD) as of Q1 2026, down from 6 in Q4 2025.
- Funds reported $369K of ProShares UltraPro MidCap400 stock for Q1 2026, down 52% quarter-over-quarter.
- 1 fund opened new ProShares UltraPro MidCap400 positions in Q1 2026 and 2 closed out, a net change of -1 holder.
- The largest ProShares UltraPro MidCap400 buyer in Q1 2026 was Tower Research Capital (TRC), an estimated $81.4K added.
- The largest ProShares UltraPro MidCap400 seller in Q1 2026 was Susquehanna International Group, an estimated $471K sold.
Based on aggregated 13F filings for Q1 2026.