MH McGraw Hill, Inc.: institutional ownership and insider trading
116 funds reported holding $1.61B of McGraw Hill, Inc. in their latest 13F filings; in Q2 2026 funds net sold $45.6M, with 23 new positions and 18 funds selling out; over the last 12 months insiders bought $1.28M and sold $0 on the open market.
Famous investors holding MH
- Ken Griffin (Citadel Advisors): $5.16M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $2.99M, 0.0% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $660K, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $484K, 0.0% of the portfolio
Largest institutional holders of MH
- Platinum Equity Advisors, LLC/DE — $1.30B
- VANGUARD GROUP INC — $44.4M
- AMERICAN CENTURY COMPANIES INC — $42.4M
- BlackBarn Capital Partners LP — $23.2M
- BlackRock, Inc. (BLK) — $16.5M
- JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) — $15.5M
- T. Rowe Price Investment Management, Inc. — $15.1M
- Alyeska Investment Group, L.P. — $14.3M
- SCHRODER INVESTMENT MANAGEMENT GROUP — $12.4M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $11.8M
Recent MH insider trades
- Jun 15, 2026: Moyer Philip D bought 22,421 shares ($249K)
- Feb 17, 2026: Reinemund Steven bought 58,000 shares ($795K)
- Nov 14, 2025: Reinemund Steven bought 15,710 shares ($236K)
- Jul 25, 2025: Sallmann Robert bought 3,000 shares ($51.0K)
5%+ owners
- PLATINUM EQUITY, LLC: 86.5% (Schedule 13G, filed Nov 13, 2025)