Quick Takeaways
- MASSACHUSETTS FINANCIAL SERVICES CO /MA/ filed SCHEDULE 13G/A for ACV AUCTIONS INC. Common Stock (ACVA).
- Disclosed ownership: 3.9%.
- Date of event: 30 Sep 2025.
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ - 30 Sep 2025 SCHEDULE 13G/A Report for ACV AUCTIONS INC. Common Stock (ACVA)
- Filing Manager
- MASSACHUSETTS FINANCIAL SERVICES CO /MA/
- Reporting Manager
- Massachusetts Financial Services Company
- Security
- ACV AUCTIONS INC. Common Stock
- Symbol
- ACVA
- Shares outstanding
- 170,357,359 shares
- Disclosed Ownership
- 6,643,937 shares
- Ownership
- 3.9%
- Form type
- SCHEDULE 13G/A
- Filing time
- 04 Nov 2025, 09:53:32 UTC
- Date of event
- 30 Sep 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"MASSACHUSETTS FINANCIAL SERVICES CO /MA/ disclosed 3.9% ownership in ACV AUCTIONS INC. Common Stock (ACVA) on 30 Sep 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 04 Nov 2025, 09:53.
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 |
|---|---|---|---|---|---|---|---|
| Massachusetts Financial Services Company | 3.9% | 6,643,937 | 6,411,480 | 0 | Deepu Pylee | Compliance Director |