The Miami Dolphins are controlled by real estate billionaire Stephen M. Ross.
Ross first bought half of the franchise from Wayne Huizenga in 2008.
He then acquired an additional 45 percent stake in January 2009, taking his total ownership to 95 percent for a combined deal worth about $1.1 billion.
Since then he has sold off small minority pieces of the team while keeping full operating control.
Those minority sales have pushed the franchise to record breaking valuations in 2026.
This article breaks down the full ownership structure, the money behind it, and what happens to the team when Ross eventually steps aside.
| Category | Details |
| Principal Owner | Stephen M. Ross (majority control) |
| Ownership Group | Ross owns roughly 85 percent after recent minority sales |
| Year Acquired | 2008 (50 percent), 2009 (additional 45 percent) |
| Purchase Price | About $1.1 billion combined |
| 2026 Franchise Valuation | Roughly $10.25 billion per Sportico, with the holding entity priced at $12.5 billion after the Lin Bin deal |
| Key Minority Partners | Ares Management, Joe Tsai and Oliver Weisberg, Lin Bin |
| Home Venue | Hard Rock Stadium, Miami Gardens |
| Named Successors | Daughters Jennifer Ross and Kimberly Ross Sillman |
Table of Contents
The Miami Dolphins Ownership Structure
The Dolphins are legally organized under a holding company that also owns Hard Rock Stadium and the Miami Autodrome.
Stephen Ross sits at the top of that structure as principal owner and chairman.
Below him sit several minority investors who each hold small, non controlling slices of the business.
Minority stake acquired 2024
Combined minority stake, 2024
1 percent stake, 2026, $12.5B valuation
Miami Dolphins Ownership Timeline
Ownership of the Dolphins has changed hands only a handful of times since the franchise joined the NFL.
Wayne Huizenga becomes majority owner of the Dolphins and Joe Robbie Stadium.
Stephen Ross purchases a 50 percent stake in the franchise and its stadium from Huizenga.
Ross acquires an additional 45 percent, reaching 95 percent ownership for a combined 1.1 billion dollar price.
The NFL suspends and fines Ross following an investigation into tampering with Tom Brady and Sean Payton.
Ares Management and a group including Joe Tsai and Oliver Weisberg buy minority stakes at an 8.1 billion dollar valuation.
Xiaomi co founder Lin Bin buys a 1 percent stake at a record 12.5 billion dollar valuation, and Ross confirms his daughters as named successors.
Is Stephen Ross A Good Owner
Opinions on Ross split sharply between his business record and his football decisions.
As a businessman, Ross has turned the Dolphins into one of the most valuable franchises in American sports.
He built Hard Rock Stadium into a year round venue that hosts the Miami Open, the Formula 1 Miami Grand Prix, and major concerts.
That diversified revenue is a big reason the franchise value has climbed past 10 billion dollars according to Sportico’s 2026 rankings.
On the football side his record is far more mixed, with the team lacking a Super Bowl appearance since the 2008 purchase.
The 2022 tampering scandal, which cost Miami a first round pick and got Ross suspended, also damaged his standing among fans and fellow owners.
Even so, most analysts rate him as a financially excellent owner and a football operations owner who now delegates more to family and executives.
Are the Dolphins For Sale In 2026
The Dolphins as a whole franchise are not currently for sale.
Ross has publicly stated he turned down an offer of nearly 15 billion dollars for the team, according to Forbes reporting from January 2026.
What has changed hands are small minority pieces, most recently a 1 percent stake sold to Lin Bin in March 2026.
Ross has repeatedly said he intends to keep the franchise within his family rather than sell it outright.
League paperwork already names his daughters Jennifer Ross and Kimberly Ross Sillman as his designated successors.
Kimberly’s husband, Dan Sillman, has also been promoted to a senior role overseeing football operations.
Why Minority Stakes Keep Selling At Record Prices
NFL rules historically restricted institutional ownership, but recent changes have allowed private equity funds like Ares Management to buy in.
That opened the door for large funds and ultra wealthy individuals to compete for small pieces of teams that almost never trade hands.
Because full NFL franchises rarely sell, each minority transaction becomes the best public data point on true team value.
That scarcity is a major reason the 2026 sale to Lin Bin priced the holding company at a record 12.5 billion dollars.
The 2022 Tampering Scandal Explained
An NFL investigation found Ross had improperly discussed a potential move for quarterback Tom Brady and coach Sean Payton while both were still under contract elsewhere.
The league suspended Ross through October 2022 and fined him 1.5 million dollars, one of the harshest owner penalties in NFL history.
Miami also forfeited a 2023 first round draft pick as part of the punishment, detailed in the official NFL.com report.
Vice chairman Bruce Beal was suspended as well, which later factored into Ross shifting succession plans away from Beal and toward his own daughters.
Hard Rock Stadium and the Business Beyond Football
Ross owns Hard Rock Stadium outright as part of the same holding company that controls the Dolphins.
The venue hosts the Formula 1 Miami Grand Prix on a contract that runs through 2041.
It also hosts the Miami Open tennis tournament and rotates in major concerts and international soccer matches.
Analysts frequently point to this diversified events business as the biggest driver behind the franchise’s rapid valuation growth.
How the Dolphins Compare To Other AFC East Franchises
Sportico’s 2026 rankings place the Dolphins seventh among all 32 NFL teams at roughly 10.25 billion dollars.
That figure trails divisional rivals the New England Patriots at 10.4 billion and the New York Jets at 10.35 billion.
League wide, the Dallas Cowboys remain the most valuable franchise at roughly 15.5 billion dollars.
For context on how ownership and valuation work across the wider league, see this breakdown of who really owns the NFL.
Who Ran the Dolphins Before Stephen Ross
Wayne Huizenga controlled the franchise from 1993 until Ross began buying in during 2008.
Huizenga also owned the stadium now known as Hard Rock Stadium and sold it alongside the team in the same deal.
Before Huizenga the Dolphins were founded and run for decades by Joe Robbie, the team’s original owner starting in 1966.
What Comes Next For Dolphins Ownership
Ross, now in his mid eighties, has already put a formal succession plan on file with the NFL.
Daughters Jennifer Ross and Kimberly Ross Sillman are named as his successors under that plan.
Dan Sillman, Kimberly’s husband, is being groomed for a larger operational role after his recent promotion.
Investors like Ares Management, Joe Tsai, Oliver Weisberg, and Lin Bin will remain minority partners without any path to control.
For a wider look at how modern sports and media ownership groups are structured, see this explainer on who owns FIFA.
You can also read Forbes’ original reporting on Ross turning down a nearly 15 billion dollar offer for the team.
Sportico’s full 2026 valuation methodology is available in its NFL franchise valuations report.
Frequently Asked Questions
Who is the majority owner of the Miami Dolphins?
Stephen M. Ross is the majority owner and chairman of the Miami Dolphins.
How much did Stephen Ross pay for the Miami Dolphins?
Ross paid a combined 1.1 billion dollars for his stake, buying 50 percent in 2008 and an additional 45 percent in 2009.
What is the Miami Dolphins worth in 2026?
Sportico values the franchise at about 10.25 billion dollars in 2026, while a minority stake sale priced the wider holding company at 12.5 billion dollars.
Who will own the Dolphins after Stephen Ross?
Ross has named his daughters Jennifer Ross and Kimberly Ross Sillman as the designated successors in NFL ownership paperwork.
I am Jack Neel, a mechanical engineer, researcher, and writer. I created this website to share my knowledge about different brands and products with you. I research the manufacturers behind the brands and provide you with the information you need to make smart buying decisions.