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ProShares UltraShort S&P500
SDS
SDS
44 hedge funds and large institutions have $43.6M invested in ProShares UltraShort S&P500 in 2025 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 5 increasing their positions, 12 reducing their positions, and 30 closing their positions.
New
Increased
Maintained
Reduced
Closed
8.83% more ownership
Funds ownership: 3.16% → 11.99% (+8.8%)
21% less funds holding
Funds holding: 56 → 44 (-12)
30% less first-time investments, than exits
New positions opened: 21 | Existing positions closed: 30
38% less call options, than puts
Call options by funds: $45.1M | Put options by funds: $73.1M
41% less capital invested
Capital invested by funds: $74.5M → $43.6M (-$30.9M)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
58% less repeat investments, than reductions
Existing positions increased: 5 | Existing positions reduced: 12
Holders
44
Holders Change
-12
Holders Change %
-21.43%
% of All Funds
0.54%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
21
Increased
5
Reduced
12
Closed
30
Calls
$45.1M
Puts
$73.1M
Net Calls
-$28M
Net Calls Change
-$12.9M
Top Buyers
| 1 |
Goldman Sachs
New York
|
+$7.06M |
| 2 |
QC
Quadrature Capital
London,
United Kingdom
|
+$5.72M |
| 3 |
IMC Chicago
Chicago,
Illinois
|
+$4.95M |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$4.1M |
| 5 |
AIG
Abbington Investment Group
Westport,
Connecticut
|
+$3.62M |
