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ProShares UltraShort Bitcoin ETF

12 hedge funds and large institutions have $12.5M invested in ProShares UltraShort Bitcoin ETF in 2026 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 4 increasing their positions, 4 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

32% less capital invested

Capital invested by funds: $18.3M → $12.5M (-$5.8M)

40% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 5

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
12
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.17M
Puts
$3.58M
Net Calls
Net Calls Change

Top Buyers

1 +$3.49M
2 +$564K
3 +$560K
4
HF
HRT Financial
New York
+$296K
5
SG
StoneX Group
New York
+$154K

Top Sellers

1 -$4.28M
2 -$3.25M
3 -$2.38M
4
FTUS
Flow Traders U.S.
New York
-$1.45M
5
IMC Chicago
IMC Chicago
Illinois
-$1.2M