Skip to content
City PM
  • Germany
  • France
  • Europe
  • Markets
  • Business
  • Opinion
  • Germany
  • France
  • Europe
  • Markets
  • Business
  • Opinion
Thursday 20 March 2025 3:27 pm

NBA: Sixth Street backing $6.1bn Chisholm bid for Boston Celtics

By: Matt Hardy

Deputy Sports Editor - City PM

Add as a preferred source on Google
Private equity firm Sixth Street is reportedly part of William Chisholm's $6.1bn takeover bid of NBA team Boston Celtics, in what would be a North American franchise record.
Private equity firm Sixth Street is reportedly part of William Chisholm's $6.1bn takeover bid of NBA team Boston Celtics, in what would be a North American franchise record.

Private equity firm Sixth Street is reportedly part of William Chisholm’s $6.1bn takeover bid of NBA team Boston Celtics, in what would be a North American franchise record.

The deal, if successful, would surpass the $6.05bn takeover of the NFL franchise Washington Commanders led by Josh Harris and Mitchell Rales.

The Boston Celtics’ current owners, the Grousbeck family, have publicly stated their intention to sell, with their partner Steve Pagliuca – who is also part of a ownership group at Serie A club Atalanta – and the family set to see a huge return on their investment. The Grousbeck family purchased the NBA team in 2002 for $360m.

The deal will reportedly take place in two stages, with Irving Grousbeck’s son Wyc once stating an intention to sell 51 per cent now and then the rest in 2028.

Celtics added to portfolio

Private equity firm Sixth Street has reportedly committed more than $1bn to the Boston Celtics deal with other investors involved too. The firm’s sporting portfolio is already an impressive one, boasting partnerships with the likes of San Antonio Spurs, LaLiga clubs FC Barcelona and Real Madrid and Bay FC.

Sixth Street would not be the first private equity giant to invest in multiple NBA franchises at once. Arctos Partners – Dodgers, Liverpool FC, Aston Martin Formula 1 – have investments in the Golden State Warriors, Philadelphia 76ers, Sacramento Kings and Utah Jazz while Blue Owl – an investor in tennis – has investments in the Atlanta Hawks, Minnesota Timberwolves and Sacramento Kings.

“This was an extremely thorough, rigorous sale process,” the Grousbecks said in a letter seen by Sportico sent to Boston Celtics investors. “We had tremendous interest from potential control owners and we’re grateful for the considerable time and effort bidders put in over the past few months, especially.

“In the end, Bill [of Symphony Technology Group] and the group he put together came in with a superior final bid.”

Sixth Street were approached for comment.

Read more

Real Madrid commit to EuroLeague basketball amid NBA interest after €3bn proposal

Business professionals in a meeting, discussing strategy with charts and laptops on a conference table in a modern office ...

Share this article

  • Facebook
  • X
  • LinkedIn
  • WhatsApp
  • Email

Similarly tagged content:

Sections

  • Sport
  • News

Categories

  • Sport Business
  • Business
  • Sport

People & Organisations

  • Basketball
  • Bill Chisholm
  • Boston Celtics
  • Celtics
  • NBA
  • Sixth Street
  • US Sport
  • washington commanders
  • William Chisholm

Trending Articles

  • Reeves’ new tax charge on cash ISAs faces fierce industry backlash

  • Revealed: Secret Treasury plan to tax State Pension before it is paid out

  • As it happened: Stocks recover after markets rocked by tech-sell off; US claims ‘good foundations’ of Iran deal

  • Burnham’s new chief of staff ran City firm advising Thames Water and rival Heathrow bidder

  • As it happened: FTSE 100 scrapes into green after Segro’s surge; Oil at pre-war levels after Trump snaps at industry

More from City PM

  • Real Madrid commit to EuroLeague basketball amid NBA interest after €3bn proposal

    Sport Business
    Business professionals in a meeting, discussing strategy with charts and laptops on a conference table in a modern office ...
  • Exclusive: O2 Arena bosses open to hosting another Formula 1 launch event

    Sport Business
    Breaking news event coverage with journalists and cameras capturing a live press conference in a bustling city environment
  • Knicks NBA finals win over Spurs smashes broadcasting records

    Sport Business
    Getty Images logo on a digital screen, representing media content and stock photography in a business news context
  • Manchester United debt pile may force owners to fund new stadium

    Sport Business
    Breaking news conference with diverse group of professionals discussing current global economic trends and financial strat...
  • VodafoneThree enters race for TalkTalk customers with takeover bid

    Telecoms
    Vodafone CEO Margherita Della Valle discussing UK expansion strategy after £4.3bn Vodafone-Three telecoms deal at press c...
  • Tartan Army cancel flights as Scotland eye a piece of World Cup history

    Sport Business
    Breaking news event concept with diverse people at a business conference discussing innovative strategies and global trends
  • Boots eyes £7.5bn sale in blow to hopes of London IPO

    Retail
    Boots remains one of the group’s best performing business lines, with a London float suggested as recently as last year. (Photo by Oli Scarff/Getty Images)
  • Podcast: Palantir to sue Sadiq Khan, GSK’s $10bn mega-deal, and could the World Cup rescue pubs?

    Podcast
    City PM Business As Usual Podcast

City PM — European politics, business and analysis.

Europe

  • Germany
  • France
  • Europe
  • UK & Ireland

Topics

  • Business
  • Markets
  • AI
  • Technology
  • Opinion
  • Energy

More

  • Politics
  • Economics
  • Fintech
  • Legal
  • Sport
  • Life

Company

  • About City PM
  • Contact
  • Terms of Use
  • Privacy Policy
  • Cookie Policy
© 2026 City PM. All rights reserved.
About · Contact · Terms · Privacy