Billionaire Citadel CEO and art collector Ken Griffin has announced he will lend his rare copy of the U.S. Constitution to the National Constitution Center (NCC) in Philadelphia for public display through 2026. The loan is accompanied by a $15 million gift—the largest single donation in the NCC’s history—which will fund two new galleries focused on America’s founding principles and the separation of powers, both slated to open in 2026. Griffin will also loan a first printing of the 17 proposed constitutional amendments from 1789, ten of which became the Bill of Rights. In recognition, the NCC will rename its central hall the Kenneth C. Griffin Great Hall.
This story matters because it bridges the worlds of high-value art collecting and historical document preservation, highlighting how major collectors increasingly use their acquisitions for public philanthropy. Griffin, a regular on the ARTnews Top 200 Collectors list, spent $43.2 million on the Constitution in 2021, outbidding a crowdfunded coalition. The donation and loan underscore the growing influence of billionaire collectors on cultural institutions, while also drawing attention to the 250th anniversary of America’s founding and the ongoing relevance of constitutional governance.