Quick Takeaways
- WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC filed SCHEDULE 13G/A for ACV Auctions Inc. Common Stock (ACVA).
- Disclosed ownership: 6.6%.
- Date of event: 31 Mar 2025.
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC - 31 Mar 2025 SCHEDULE 13G/A Report for ACV Auctions Inc. Common Stock (ACVA)
- Filing Manager
- WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
- Reporting Manager
- WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
- Security
- ACV Auctions Inc. Common Stock
- Symbol
- ACVA
- Shares outstanding
- 167,831,955 shares
- Disclosed Ownership
- 11,076,909 shares
- Ownership
- 6.6%
- Form type
- SCHEDULE 13G/A
- Filing time
- 09 May 2025, 15:32:45 UTC
- Date of event
- 31 Mar 2025
- Previous filing
- 12 Feb 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC disclosed 6.6% ownership in ACV Auctions Inc. Common Stock (ACVA) on 31 Mar 2025."
What Changed
- Previous schedule filing date: 12 Feb 2025.
- Current filing was accepted on 09 May 2025, 15:32.
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 |
|---|---|---|---|---|---|---|---|
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 6.6% | 11,076,909 | 10,123,865 | 0 | Stephanie Braming | Partner, Global Head of Investment Management |