Key facts
- PLATINUM EQUITY, LLC filed SCHEDULE 13G for McGraw Hill, Inc. Common stock, par value $0.01 (MH).
- Disclosed ownership: 86%.
- Date of event: 30 Sep 2025.
PLATINUM EQUITY, LLC - 30 Sep 2025 SCHEDULE 13G Report for McGraw Hill, Inc. Common stock, par value $0.01 (MH)
- Filing Manager
- PLATINUM EQUITY, LLC
- Reporting Manager
- PLATINUM EQUITY, LLC
- Symbol
- MH
- Shares outstanding
- 190,936,666 shares
- Disclosed Ownership
- 165,160,216 shares
- Ownership
- 86%
- Form type
- SCHEDULE 13G
- Filing time
- 13 Nov 2025, 16:30:37 UTC
- Date of event
- 30 Sep 2025
- SEC
- View on sec.gov
Key filing fact
PLATINUM EQUITY, LLC disclosed 86% ownership in McGraw Hill, Inc. Common stock, par value $0.01 (MH) on 30 Sep 2025.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 13 Nov 2025, 16:30.
Research use
- 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.
Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Reporting managers (7)
Names, ownership, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| PLATINUM EQUITY, LLC | 86% | 165,160,216 | 0 | 165,160,216 | /s/ Mary Ann Sigler | Mary Ann Sigler, Executive Vice President, Chief Financial Officer and Treasurer | |
| Platinum Equity Investment Holdings, LLC | 86% | 165,160,216 | 0 | 165,160,216 | /s/ Mary Ann Sigler | Mary Ann Sigler, Vice President, Secretary and Treasurer | |
| Platinum Equity Investment Holdings IC (Cayman), LLC | 86% | 165,160,216 | 0 | 165,160,216 | /s/ Mary Ann Sigler | Mary Ann Sigler, President | |
| Platinum Equity InvestCo, L.P. | 86% | 165,160,216 | 0 | 165,160,216 | By: Platinum Equity Investment Holdings IC (Cayman), LLC, its general partner, By: /s/ Mary Ann Sigler | Mary Ann Sigler, President | |
| Platinum Equity Investment Holdings V, LLC | 86% | 165,160,216 | 0 | 165,160,216 | /s/ Barbara Velasco | Barbara Velasco, Assistant Secretary | |
| PE Mav Holdings, LLC | 86% | 165,160,216 | 0 | 165,160,216 | /s/ Barbara Velasco | Barbara Velasco, Assistant Secretary | |
| Tom Gores | 86% | 165,160,216 | 0 | 165,160,216 | /s/ Mary Ann Sigler | Mary Ann Sigler, Attorney-in-Fact |
CIK / CUSIP context first