Guru Ownership Trend
Guru Analysis for Astera Labs, Inc. (ALAB)
Astera Labs, Inc. (ALAB), a key player in the Technology sector, continues to attract institutional attention.
As of Q3 2025, a total of 7 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $287.14 M.
Top institutional holders include Lee Ainslie and Renaissance Technologies.
Institutional sentiment is currently Slightly Bearish. This is evidenced by a $24.62 M net outflow during the quarter.
Recent activity highlights Joel Greenblatt who opened a new position. Conversely, Paul Tudor Jones reduced exposure by 86.9%.
| Portfolio Manager | % Portfolio | Activity | Shares | Value | Period |
|---|---|---|---|---|---|
| 2.70% | 1,032,441 | $202.15 M | Q3 2025 | ||
| 0.22% | Add 12.5% | 843,301 | $165.12 M | Q3 2025 | |
| 0.01% | Add 56.6% | 62,532 | $12.24 M | Q3 2025 | |
| 0.01% | Reduce -86.9% | 29,172 | $5.71 M | Q3 2025 | |
| 0.01% | Reduce -78.2% | 17,478 | $3.42 M | Q3 2025 | |
| 0.01% | New Buy | 8,664 | $1.7 M | Q3 2025 | |
| 0.00% | New Buy | 5,140 | $1.01 M | Q3 2025 |
| Period | Portfolio Manager | Activity | Share Change | % Portfolio Change |
|---|
| Period | Portfolio Manager | Activity | Share Change | % Portfolio Change |
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| Period | Portfolio Manager | Activity | Share Change | % Portfolio Change |
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| Portfolio Manager | Option Type | % Portfolio | Activity | Shares | Value | Period |
|---|
Key Holders
Top 5 by Value
Top 5 by Conviction
Recent Activity Breakdown (Q3 2025)
Guru Consensus (Q3 2025)
FAQs for Astera Labs, Inc. (ALAB)
Top Guru holders include Lee Ainslie ($202.15 M), Renaissance Technologies ($165.12 M), Cliff Asness ($12.24 M). Collectively, tracked Gurus hold 2 M shares.
Based on recent 13F filings, the sentiment is Negative (Net Sell). There was a net outflow of $24.62 M, with 4 Gurus buying and 2 Gurus selling.
In the recent quarter, 2 Gurus reduced their positions, and 0 Gurus sold out of ALAB completely. Total sell value was $50.11 M.
Yes, 2 Gurus opened new positions in ALAB, and 2 added to their existing holdings. Total buy value was $25.5 M.