Micky Arison is a name that resonates both in the business world and the sports world. Owner of the Miami Heat, the Israeli-American magnate has turned his personal fortune into a legacy in the National Basketball Association.

With an extravagant fortune, he has managed to combine his business vision with his passion for basketball. But how big is the wealth of this man who has successfully navigated seas of opportunities?

From his early steps as an heir to a family empire to becoming a titan of entertainment and sports, his story is a testament to how smart investments and a keen business eye can catapult someone to the top.

What is Micky Arison’s net worth?

Micky Arison, known for his leadership in the cruise industry and his role as owner of the Miami Heat, has a net worth estimated at $9.1 billion as of February 2025, according to sources like Forbes and ClutchPoints.

Miami Heat owner Micky Arison arrives to NBA labor negotiations at The Waldorf Astoria on September 30, 2011. (Source: Michael Cohen/Getty Images)

This places him among the richest people in the world. On the Forbes 400 list, he ranks #137, while on the 2024 Billionaires list, he holds the #322 spot. He has achieved this remarkable fortune through his business vision and leadership.

He is the chairman of Carnival Corporation, the largest cruise operator in the world, with a fleet of over 90 ships under brands such as Carnival, Princess, Holland America, Seabourn, Cunard, Aida, Costa and P&O.

Under his leadership, the company has seen significant growth, reaching revenues of $21.6 billion in 2023. In addition to his success in this unique sector, he has owned the Miami Heat since 1995.

During his tenure, the team has won three NBA championships (2006, 2012, and 2013), establishing itself as one of the most successful franchises in the league and boasting a value of $4.25 billion. Truly, his business ventures are incredible.

Micky Arison’s purchase of the Miami Heat

Micky Arison acquired the Miami Heat in 1995 for an estimated $168 million, a figure that at the time seemed bold, but would later prove to be one of the best investments of his career.

Miami Heat owner Micky Arrison looks on during a preseason game against the Brooklyn Nets at American Airlines Arena on October 11, 2016. (Source: Mike Ehrmann/Getty Images)

The opportunity to purchase the team arose when the previous owner, Miami real estate mogul John Y. Brown Jr., was looking to sell the franchise. Arison saw the potential of the team and decided to take the big step.

When he bought the Heat, the team was not in its best shape. However, under his leadership, they went from being a mediocre team to becoming one of the most successful franchises in the NBA.

His strategic management approach, along with his investments in infrastructure and the acquisition of key players, led to a remarkable transformation. Under his leadership, they won three championships (2006, 2012, and 2013).

He also attracted some of basketball’s biggest superstars, like Shaquille O’Neal and LeBron James. The purchase also coincided with the construction of their home, the American Airlines Arena, which opened in 1999.