William Chisholm, Sixth Street Set Record with $6.1B Boston Celtics Purchase

William Chisholm, Sixth Street Set Record with $6.1B Boston Celtics Purchase

Published on 3/20/2025

A Landmark NBA Transaction

In an unprecedented move within the NBA landscape, William Chisholm, managing partner of Symphony Technology Group, has orchestrated a record-breaking agreement to purchase the Boston Celtics. This acquisition, valued at an astounding $6.1 billion, marks the most expensive sale of an NBA team in history. The transaction involves a two-stage process, aligning with the current owners' strategic vision, led by the Grousbeck family. Chisholm's consortium, bolstered by a significant financial commitment from private equity fund Sixth Street, represents a landmark in sports business transactions. This deal not only surpasses previous records set by the likes of Mat Ishbia's $4 billion purchase of the Phoenix Suns but also underscores the growing valuation of NBA franchises.

Financial Backing and Strategic Partnerships

The financing behind this monumental deal is as noteworthy as the acquisition itself. Sixth Street, a private equity firm with over $100 billion in assets, plays a pivotal role as an equity partner, contributing more than $1 billion to the transaction. This strategic alliance highlights the increasing involvement of private equity in major sports deals, similar to the ongoing investments by firms like Arctos Partners and Blue Owl in various NBA teams. The presence of existing Celtics investor Rob Hale and Bruce A. Beal Jr., president of Related Companies, further reinforces the robust financial backing for Chisholm's bid. The sale process was meticulously managed by BDT & MSD and JPMorgan Chase, ensuring a competitive and transparent transaction.

Implications for the NBA and Future Prospects

The successful acquisition of the Boston Celtics by William Chisholm's group sets a new bar for sports franchise valuations and could have far-reaching implications across the NBA and other professional leagues. The Celtics, one of the league's most storied franchises, are expected to benefit from fresh investment and strategic direction. With Wyc Grousbeck remaining as the team's governor until the 2027-28 season, continuity in leadership is assured, providing stability during the transition. This transaction not only reflects the high demand and valuation for successful sports franchises but also signals a potential increase in future team sales and investments. As the NBA continues to grow in global prominence, this deal underscores the league's lucrative potential, enticing more investors into the sports industry.

    We use cookies and similar technologies to help personalize content and provide a better experience.