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ProShares UltraPro Short MidCap400
SMDD

4 hedge funds and large institutions have $212K invested in ProShares UltraPro Short MidCap400 in 2026 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more funds holding

Funds holding: 3 → 4 (+1)

27% more capital invested

Capital invested by funds: $166K → $212K (+$45.2K)

1.41% more ownership

Funds ownership: 7.08% → 8.49% (+1.4%)

Holders
4
Holders Change
+1
Holders Change %
+33.33%
% of All Funds
0.05%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
1
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$55.7K
2
Simplex Trading
Simplex Trading
Illinois
+$225

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$211K +$55.7K +5,197 +39%
Simplex Trading
2
Simplex Trading
Illinois
$238 +$225 +21 New
UBS Group
3
UBS Group
Switzerland
$23 – – –
Morgan Stanley
4
Morgan Stanley
New York
$14 – – –

SMDD Hedge Fund Activity: Q1 2026 in Review

4 of the 8,141 institutional investors tracked by Wall St. Rank reported a position in ProShares UltraPro Short MidCap400 (SMDD) for Q1 2026, worth a combined $212K — up 27% from $166K a quarter earlier.

Buyers outnumbered sellers: 1 fund opened new SMDD positions and 0 closed out — a net gain of 1 holder — while 1 added to existing stakes and 0 trimmed.

The largest buyer was Susquehanna International Group, adding an estimated $55.7K.

  • 4 institutional investors held ProShares UltraPro Short MidCap400 (SMDD) as of Q1 2026, up from 3 in Q4 2025.
  • Funds reported $212K of ProShares UltraPro Short MidCap400 stock for Q1 2026, up 27% quarter-over-quarter.
  • 1 fund opened new ProShares UltraPro Short MidCap400 positions in Q1 2026 and 0 closed out, a net change of +1 holder.
  • The largest ProShares UltraPro Short MidCap400 buyer in Q1 2026 was Susquehanna International Group, an estimated $55.7K added.

Based on aggregated 13F filings for Q1 2026.