Quick Takeaways
- ALLIANCEBERNSTEIN L.P. filed SCHEDULE 13G/A for Onestream Inc Common Stock (OS).
- Disclosed ownership: 3.9%.
- Date of event: 31 Mar 2025.
ALLIANCEBERNSTEIN L.P. - 31 Mar 2025 SCHEDULE 13G/A Report for Onestream Inc Common Stock (OS)
- Filing Manager
- ALLIANCEBERNSTEIN L.P.
- Reporting Manager
- AllianceBernstein L.P.
- Security
- Onestream Inc Common Stock
- Symbol
- OS
- Shares outstanding
- 73,007,179 shares
- Disclosed Ownership
- 2,847,280 shares
- Ownership
- 3.9%
- Form type
- SCHEDULE 13G/A
- Filing time
- 14 May 2025, 17:10:53 UTC
- Date of event
- 31 Mar 2025
- Previous filing
- 05 Feb 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"ALLIANCEBERNSTEIN L.P. disclosed 3.9% ownership in Onestream Inc Common Stock (OS) on 31 Mar 2025."
What Changed
- Previous schedule filing date: 05 Feb 2025.
- Current filing was accepted on 14 May 2025, 17:10.
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.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| AllianceBernstein L.P. | 3.9% | 2,847,280 | 2,750,875 | 0 | Melissa Guerra | VP/Director of Compliance |