Trustees of Columbia University in the City of New York

Portfolio Overview

The Trustees of Columbia University’s 13F filing for the period ending September 30, 2025, reveals a highly concentrated portfolio with a total value of $654.55 million. The portfolio exhibits an extreme lack of diversification, with 99.80% of assets invested in a single security. This structure suggests a "core and satellite" approach where the core is overwhelmingly dominant, or a strategic shift toward passive indexing for the bulk of the endowment’s exposure. The tota...