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ProShares Trust UltraShort MSCI Japan
EWV

4 hedge funds and large institutions have $278K invested in ProShares Trust UltraShort MSCI Japan in 2026 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, 1 reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

3,622% more capital invested

Capital invested by funds: $7.48K → $278K (+$271K)

33% more funds holding

Funds holding: 3 → 4 (+1)

0% more repeat investments, than reductions

Existing positions increased: 1 | Existing positions reduced: 1

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
1
Closed
–
Calls
$338K
Puts
–
Net Calls
+$338K
Net Calls Change
+$338K

Top Buyers

Rank Fund Capital Flow
1
Jane Street
Jane Street
New York
+$259K
2
Simplex Trading
Simplex Trading
Illinois
+$8.07K

Top Sellers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
-$992
Name Holding Trade Value Shares
Change 		Change in
Stake
Jane Street
1
Jane Street
New York
$264K +$259K +11,735 New
Simplex Trading
2
Simplex Trading
Illinois
$10.5K +$8.07K +366 +370%
UBS Group
3
UBS Group
Switzerland
$3.38K -$992 -45 -23%
Morgan Stanley
4
Morgan Stanley
New York
$33 – – –

EWV Hedge Fund Activity: Q1 2026 in Review

4 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in ProShares Trust UltraShort MSCI Japan (EWV) for Q1 2026, worth a combined $278K — up 3,622% from $7.48K a quarter earlier.

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

The largest buyer was Jane Street, opening a new position worth an estimated $259K. The largest seller was UBS Group, cutting an estimated $992.

  • 4 institutional investors held ProShares Trust UltraShort MSCI Japan (EWV) as of Q1 2026, up from 3 in Q4 2025.
  • Funds reported $278K of ProShares Trust UltraShort MSCI Japan stock for Q1 2026, up 3,622% quarter-over-quarter.
  • 1 fund opened new ProShares Trust UltraShort MSCI Japan positions in Q1 2026 and 0 closed out, a net change of +1 holder.
  • The largest ProShares Trust UltraShort MSCI Japan buyer in Q1 2026 was Jane Street, an estimated $259K added.
  • The largest ProShares Trust UltraShort MSCI Japan seller in Q1 2026 was UBS Group, an estimated $992 sold.

Based on aggregated 13F filings for Q1 2026.