Ownership history in PEAK6 LLC · 14 quarters on record
This page tracks every 13F SEC filing in which PEAK6 LLC reported a position in ASTERA LABS INC (ALAB). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 146,000 | -90,600 | -38.3% | 0.05% | $24.3M | $166.36 |
| 2025 Q4 | REDUCED | 236,600 | -254,300 | -51.8% | 0.07% | $39.4M | $166.36 |
| 2025 Q3 | ADDED | 490,900 | +490,897 | +16363233.3% | 0.14% | $96.1M | $195.80 |
| 2025 Q3 | REDUCED | 3 | -337,397 | -100.0% | 0.00% | $555 | $195.80 |
| 2025 Q3 | ADDED | 337,400 | +326,166 | +2903.4% | 0.10% | $66.1M | $195.80 |
| 2025 Q2 | REDUCED | 11,234 | -138,266 | -92.5% | 0.00% | $1.0M | $90.42 |
| 2025 Q2 | REDUCED | 149,500 | -11,000 | -6.9% | 0.03% | $13.5M | $90.42 |
| 2025 Q2 | ADDED | 160,500 | +125,200 | +354.7% | 0.03% | $14.5M | $90.42 |
| 2025 Q1 | REDUCED | 35,300 | -240,500 | -87.2% | 0.00% | $2.1M | $59.67 |
| 2025 Q1 | ADDED | 275,800 | +219,876 | +393.2% | 0.04% | $16.5M | $59.67 |
As of 2025 Q4 — sorted by position size