ProShares UltraShort S&P500
SDS
SDS
55 hedge funds and large institutions have $126M invested in ProShares UltraShort S&P500 in 2026 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 13 increasing their positions, 6 reducing their positions, and 14 closing their positions.
New
Increased
Maintained
Reduced
Closed
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more first-time investments, than exits
New positions opened: | Existing positions closed:
25% more funds holding
Funds holding: 44 → 55 (+11)
11.61% more ownership
Funds ownership: 11.99% → 23.6% (+12%)
30% less call options, than puts
Call options by funds: $33.5M | Put options by funds: $47.7M
Holders
55
Holding in Top 10
4
Calls
$33.5M
Puts
$47.7M
Top Buyers
| 1 | +$33.3M | |
| 2 | +$11.4M | |
| 3 | +$9.68M | |
| 4 |
TJHA
Thomas J. Herzfeld Advisors
Miami Beach,
Florida
|
+$7.54M |
| 5 |
CFIM
Client First Investment Management
West Bend,
Wisconsin
|
+$7.32M |
Top Sellers
| 1 | -$5.55M | |
| 2 | -$3.48M | |
| 3 | -$3.39M | |
| 4 |
Goldman Sachs
New York
|
-$3.34M |
| 5 |
Squarepoint
New York
|
-$840K |