
Superinvestor · snapshot Q4 2025
Bill Gates (Foundation Trust)
Bill & Melinda Gates Foundation Trust
qualitydiversified
The foundation's endowment book, managed for long-term support of the charitable mission. Concentrated top positions seeded by Gates and Buffett donations.
Prism interpretation
“Endowment-scale concentration — Microsoft legacy plus Buffett-gifted positions.”
Concentration profile
Positions
7
Top 1
36%
Top 5
89%
Top 10
100%
Effective N
4.5
Holdings · 7
Curated summaryClick any ticker for the full Prism report.
How this book compares
4 of Bill Gates (Foundation Trust)'s holdings also appear in at least one other tracked portfolio. Cross-held names are flagged above with the +N others mark. The full consensus book is available on the Grand Portfolio page.
Tracked alongside 29 other superinvestors.