Funds Shorting ASP Isotopes Inc.
This page shows institutions, funds, and major shareholders that have reported short positions in their last reporting period. We consider put option positions to be short positions and include all institutions that have disclosed put options here. Green rows indicate new positions. Red rows indicate closed positions. Click the link icon to see the full transaction history.
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| File Date | Source | Investor | Type | Avg Price (Est) |
Shares | Δ Shares (%) |
Reported Value ($1000) |
Δ Value (%) |
Port Alloc (%) |
|
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 13F | Belvedere Trading LLC | Put | 16,800 | 124 | |||||
| 2025-08-14 | 13F | Jane Street Group, Llc | Put | 66,200 | 487 | |||||
| 2025-08-14 | 13F | Citadel Advisors Llc | Put | 468,500 | 144.90 | 3,448 | 284.39 | |||
| 2025-06-18 | NP | REBYX - U.S. Small Cap Equity Fund Class Y | Short | -6,628 | -8.98 | -35 | -17.07 | |||
| 2025-08-14 | 13F | Sculptor Capital LP | Put | 0 | -100.00 | 0 | ||||
| 2025-08-18 | 13F | Wolverine Trading, Llc | Put | 124,800 | 420.00 | 924 | 823.00 | |||
| 2025-08-14 | 13F | Peak6 Llc | Put | 100,000 | 736 | |||||
| 2025-08-14 | 13F | Susquehanna International Group, Llp | Put | 1,227,200 | 87.10 | 9,032 | 193.63 | |||
| 2025-08-19 | NP | RIFBX - U.S. Small Cap Equity Fund | Short | -1,982 | -0.00 | -15 | 55.56 | |||
| 2025-08-14 | 13F/A | Barclays Plc | Put | 100,000 | 1 | |||||
| 2025-08-14 | 13F | Caption Management, LLC | Put | 132,000 | 972 |
