Funds Shorting Astera Labs, 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 | Balyasny Asset Management Llc | Put | 78,600 | 233.05 | 7,107 | 404.76 | |||
| 2025-08-14 | 13F | D. E. Shaw & Co., Inc. | Put | 124,200 | 156.08 | 11,230 | 288.18 | |||
| 2025-08-14 | 13F | Wellington Management Group Llp | Put | 1,211 | 224 | |||||
| 2025-08-12 | 13F | Proem Advisors LLC | Put | 50,000 | 4,521 | |||||
| 2025-05-09 | 13F | Belvedere Trading LLC | Put | 0 | -100.00 | 0 | ||||
| 2025-08-14 | 13F | Yiheng Capital Management, L.P. | Put | 0 | -100.00 | 0 | ||||
| 2025-07-28 | 13F | Twin Tree Management, LP | Put | 550,000 | 56.07 | 49,731 | 136.51 | |||
| 2025-08-14 | 13F | Millennium Management Llc | Put | 113,100 | -13.00 | 10,227 | 31.83 | |||
| 2025-08-14 | 13F | Tudor Investment Corp Et Al | Put | 103,100 | -49.90 | 9,322 | -24.09 | |||
| 2025-08-14 | 13F | Point72 Asset Management, L.P. | Put | 24,200 | 2,188 | |||||
| 2025-08-28 | NP | SIFAX - SIMT MULTI-ASSET INFLATION MANAGED FUND Class F | Short | -175 | -0.00 | -16 | 50.00 | |||
| 2025-05-13 | 13F | Wells Fargo & Company/mn | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-14 | 13F | Dymon Asia Capital (singapore) Pte. Ltd. | Put | 2,300 | 208 | |||||
| 2025-08-14 | 13F | Citadel Advisors Llc | Put | 356,300 | -5.21 | 32,217 | 43.64 | |||
| 2025-08-13 | 13F | Arrowpoint Investment Partners (Singapore) Pte. Ltd. | Put | 0 | -100.00 | 0 | ||||
| 2025-08-14 | 13F | Jane Street Group, Llc | Put | 1,352,900 | 15.54 | 122,329 | 75.09 | |||
| 2025-08-13 | 13F | Walleye Capital LLC | Put | 60,900 | 30,350.00 | 5,507 | 49,954.55 | |||
| 2025-08-14 | 13F | Peak6 Llc | Put | 149,500 | -45.79 | 13,518 | -17.86 | |||
| 2025-08-18 | 13F | Wolverine Trading, Llc | Put | 226,700 | 27.29 | 20,634 | 90.63 | |||
| 2025-08-04 | 13F | Quaker Wealth Management, LLC | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-13 | 13F | Walleye Trading LLC | Put | 292,400 | -8.65 | 26,439 | 38.42 | |||
| 2025-07-29 | NP | CLSE - Convergence Long/Short Equity ETF | Short | -19,219 | -1,744 | |||||
| 2025-08-27 | 13F/A | Squarepoint Ops LLC | Put | 247,600 | 85.33 | 22,388 | 180.86 | |||
| 2025-08-14 | 13F | Summit Partners Public Asset Management, Llc | Put | 100,000 | 9,042 | |||||
| 2025-07-29 | NP | SEIAX - SIIT Multi-Asset Real Return Fund - Class A | Short | -234 | -0.00 | -21 | 23.53 | |||
| 2025-08-14 | 13F | UBS Group AG | Put | 1,923 | 174 | |||||
| 2025-08-22 | NP | QQMNX - Federated Hermes MDT Market Neutral Fund Institutional Shares | Short | -122,459 | -4.91 | -11,073 | 44.09 | |||
| 2025-05-15 | 13F | Nomura Holdings Inc | Put | 0 | -100.00 | 0 | ||||
| 2025-08-14 | 13F | Ameriprise Financial Inc | Put | 13,400 | 1,212 | |||||
| 2025-08-14 | 13F | Goldman Sachs Group Inc | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-14 | 13F | Cubist Systematic Strategies, LLC | Put | 44,900 | -2.60 | 4,060 | 47.60 | |||
| 2025-05-05 | 13F | Morse Asset Management, Inc | Put | 0 | -100.00 | 0 | -100.00 | |||
| 2025-08-13 | 13F | Capital Fund Management S.a. | Put | 113,200 | 21.98 | 10,236 | 84.85 | |||
| 2025-06-26 | NP | SMNCX - Steward Equity Market Neutral Fund Class C | Short | -11,000 | -21.43 | -718 | -26.88 | |||
| 2025-08-14 | 13F | Susquehanna International Group, Llp | Put | 1,317,100 | 46.12 | 119,092 | 121.42 |
