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ProShares UltraShort NASDAQ Biotechnology

4 hedge funds and large institutions have $71.6K invested in ProShares UltraShort NASDAQ Biotechnology in 2025 Q2 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, 2 reducing their positions, and 0 closing their positions.

Holders
4
Holders Change
Holders Change %
0%
% 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
2
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
TRCT
1
Tower Research Capital (TRC)
New York
$67.7K 3,821 -51 -1%
UBS Group
2
UBS Group
Switzerland
$3.86K 218 +217 +21,700%
Morgan Stanley
3
Morgan Stanley
New York
$47 2 -74 -97%
Simplex Trading
4
Simplex Trading
Illinois
$0 5 +5 New