Quick Takeaways
- ALLIANCEBERNSTEIN L.P. filed SCHEDULE 13G/A for Astera Labs Inc Common Stock (ALAB).
- Disclosed ownership: 3.9%.
- Date of event: 30 Jun 2025.
ALLIANCEBERNSTEIN L.P. - 30 Jun 2025 SCHEDULE 13G/A Report for Astera Labs Inc Common Stock (ALAB)
- Filing Manager
- ALLIANCEBERNSTEIN L.P.
- Reporting Manager
- AllianceBernstein L.P.
- Security
- Astera Labs Inc Common Stock
- Symbol
- ALAB
- Shares outstanding
- 163,886,667 shares
- Disclosed Ownership
- 6,391,580 shares
- Ownership
- 3.9%
- Form type
- SCHEDULE 13G/A
- Filing time
- 13 Aug 2025, 15:50:22 UTC
- Date of event
- 30 Jun 2025
- Previous filing
- 14 May 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"ALLIANCEBERNSTEIN L.P. disclosed 3.9% ownership in Astera Labs Inc Common Stock (ALAB) on 30 Jun 2025."
What Changed
- Previous schedule filing date: 14 May 2025.
- Current filing was accepted on 13 Aug 2025, 15:50.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| AllianceBernstein L.P. | 3.9% | 6,391,580 | 6,157,426 | 0 | Melissa Guerra | VP/Director of Compliance |