Quick Takeaways
- Grantham, Mayo, Van Otterloo & Co. LLC filed SCHEDULE 13G/A for Ameresco Inc Common Stock (AMRC).
- Disclosed ownership: 9.2%.
- Date of event: 30 Sep 2025.
Grantham, Mayo, Van Otterloo & Co. LLC - 30 Sep 2025 SCHEDULE 13G/A Report for Ameresco Inc Common Stock (AMRC)
- Filing Manager
- Grantham, Mayo, Van Otterloo & Co. LLC
- Reporting Manager
- Grantham, Mayo, Van Otterloo & Co. LLC
- Security
- Ameresco Inc Common Stock
- Symbol
- AMRC
- Shares outstanding
- 34,706,316 shares
- Disclosed Ownership
- 3,203,393 shares
- Ownership
- 9.2%
- Form type
- SCHEDULE 13G/A
- Filing time
- 05 Nov 2025, 13:42:18 UTC
- Date of event
- 30 Sep 2025
- Next filing
- 10 Feb 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"Grantham, Mayo, Van Otterloo & Co. LLC disclosed 9.2% ownership in Ameresco Inc Common Stock (AMRC) on 30 Sep 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 05 Nov 2025, 13:42.
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 |
|---|---|---|---|---|---|---|---|
| Grantham, Mayo, Van Otterloo & Co. LLC | 9.2% | 3,203,393 | 3,203,393 | 0 | Gregory L. Pottle | Chief Compliance Officer |