Funds Shorting Summit Therapeutics 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 (%) |
|
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-14 | 13F | Great Point Partners Llc | Put | 0 | -100.00 | 0 | ||||
| 2025-08-14 | 13F | Parallax Volatility Advisers, L.P. | Put | 0 | -100.00 | 0 | ||||
| 2025-05-15 | 13F | Css Llc/il | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-27 | 13F/A | Squarepoint Ops LLC | Put | 416,500 | 1,828.24 | 8,863 | 2,030.53 | |||
| 2025-08-14 | 13F | Jane Street Group, Llc | Put | 312,300 | -38.29 | 6,646 | -31.93 | |||
| 2025-08-14 | 13F | Tudor Investment Corp Et Al | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-14 | 13F | Susquehanna International Group, Llp | Put | 1,046,300 | 39.49 | 22,265 | 53.88 | |||
| 2025-08-14 | 13F | Boothbay Fund Management, Llc | Put | 0 | -100.00 | 0 | ||||
| 2025-08-22 | NP | QQMNX - Federated Hermes MDT Market Neutral Fund Institutional Shares | Short | -357,682 | 66.48 | -7,611 | 83.66 | |||
| 2025-08-14 | 13F | Balyasny Asset Management Llc | Put | 12,600 | 268 | |||||
| 2025-08-27 | NP | VMNFX - Vanguard Market Neutral Fund Investor Shares This fund is a listed as child fund of Vanguard Group Inc and if that institution has disclosed ownership in this security, then these positions will not be double counted when calculating total shares and total value | Short | -50,514 | -48.56 | -1,075 | -43.29 | |||
| 2025-05-14 | 13F | Peak6 Llc | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-05-09 | 13F | Belvedere Trading LLC | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-05-14 | 13F | Torno Capital, Llc | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-14 | 13F | Caption Management, LLC | Put | 625,900 | 6,159.00 | 13,319 | 6,836.98 | |||
| 2025-08-14 | 13F | LMR Partners LLP | Put | 183,800 | 34.36 | 3,911 | 48.26 | |||
| 2025-07-28 | 13F | Twin Tree Management, LP | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-14 | 13F | Diadema Partners Lp | Put | 50,000 | 1,064 | |||||
| 2025-08-14 | 13F | Millennium Management Llc | Put | 30,000 | -85.71 | 638 | -84.25 | |||
| 2025-08-18 | 13F | Wolverine Trading, Llc | Put | 67,800 | 43.34 | 1,397 | 45.27 | |||
| 2025-08-11 | 13F | Citigroup Inc | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-07 | 13F | Evoke Wealth, Llc | Put | 10,000 | 213 | |||||
| 2025-08-14 | 13F | Citadel Advisors Llc | Put | 393,700 | -0.23 | 8,378 | 10.06 |
