Endowment Scorecard: Princeton 5.6%, University of Michigan 2.3% Posted on October 27, 2020 at 10:47 am. Princeton University’s endowment posted a 5.6% investment gain for FY2020 with assets at $26.6 billion. In FY2019, the endowment generated [Read More]To access this content, you must be a member. Visit the Plans page for details.