MCGRAW HILL INC

Historical 13F Holders

Symbol
MH
CUSIP
580907103
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 580907103 since 12/18/2024, largest first.

Filer % of Class Filed
Platinum Equity, LLC 13G
86.5% 11/13/2025
Event 9/30/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 17 98.0 k $1.28 M
2026 Q2 112 193 M $1.57 B
2026 Q1 109 198 M $2.72 B
2025 Q4 97 201 M $3.32 B
2025 Q3 84 196 M $2.46 B