Who Owns New York Giants: Major Shareholders

The New York Giants is one of the most iconic franchises in the National Football League (NFL). When fans ask “who owns New York Giants,” the answer reveals a story of family legacy, business vision, and sports tradition. The team has been family-owned since its founding and remains one of the league’s cornerstone franchises.

New York Giants Profile

The New York Giants is one of the oldest and most successful franchises in the National Football League. Established in 1925, the Giants have become synonymous with tradition, resilience, and championship football. The team is based in East Rutherford, New Jersey, and plays home games at MetLife Stadium, which it shares with the New York Jets.

Known by nicknames such as “Big Blue” and the “G-Men,” the franchise has won eight NFL championships, including four Super Bowls. With a devoted fan base and a century-long legacy, the Giants remain a cornerstone of the NFL in both history and financial value.

Founders

The team was founded by Tim Mara, a New York bookmaker, who purchased the franchise rights for $500 in 1925. At the time, professional football was struggling to gain traction against baseball’s dominance, and Mara’s decision was seen as a financial risk. Tim Mara, however, believed in the long-term potential of the sport.

His brother, Jack Mara, soon joined him in helping to manage the team. Their foresight proved correct, as the Giants quickly became one of the league’s most popular teams, particularly in the massive New York market. The Mara family has remained deeply connected to the franchise ever since, passing ownership and leadership responsibilities across generations.

Major Milestones

• 1925 – Franchise founded by Tim Mara for $500, establishing the Giants as New York’s NFL representative.
• 1927 – Giants win their first NFL Championship, just two years after formation.
• 1934 – The “Sneakers Game,” where the Giants defeated the Chicago Bears in the NFL Championship by switching to sneakers on an icy field.
• 1938 – Giants secure another NFL Championship with a victory over the Green Bay Packers.
• 1956 – Giants win the NFL title under head coach Jim Lee Howell, with future coaching legends Vince Lombardi and Tom Landry as assistants.
• 1958 – The Giants face the Baltimore Colts in the NFL Championship, known as “The Greatest Game Ever Played,” helping boost football’s national popularity.
• 1981 – Franchise drafts Lawrence Taylor, widely considered the greatest defensive player in NFL history.
• 1986 – Giants win Super Bowl XXI under head coach Bill Parcells and quarterback Phil Simms.
• 1990 – Team captures Super Bowl XXV with a narrow 20–19 win over the Buffalo Bills.
• 2000 – Giants appear in Super Bowl XXXV but lose to the Baltimore Ravens.
• 2004 – Giants draft quarterback Eli Manning, who would lead them to two Super Bowl victories.
• 2007 – Giants pull off one of the greatest upsets in sports history, defeating the undefeated New England Patriots in Super Bowl XLII.
• 2011 – Giants again beat the Patriots, winning Super Bowl XLVI behind Eli Manning’s MVP performance.
• 2020 – Joe Judge begins coaching tenure, marking a rebuilding phase.
• 2024 – Giants celebrate their 100th season with special commemorations and events.
• 2025 – The Koch family purchases a 10% minority stake, valuing the franchise at $10 billion, a record figure for an NFL team.

Who Owns New York Giants: Largest Shareholders

The New York Giants is a family-driven franchise with a legacy of stability and tradition. Ownership is currently split between the Mara family, who founded the team in 1925, and the Tisch family, who joined in 1991.

In 2025, the Koch family became minority stakeholders by purchasing a 10% share of the team at a record $10.5 billion valuation. Together, these three families shape the leadership, direction, and financial strategy of the franchise.

Below is a breakdown of the major shareholders of the New York Giants as of September 2025:

The Mara Family – 40% Ownership

The Mara family has been at the heart of the Giants since the very beginning. Tim Mara purchased the franchise in 1925, and his descendants have maintained ownership for nearly a century.

Today, John Mara, Tim’s grandson, serves as the team’s president and CEO. The Mara family holds approximately 40% ownership after selling a minority stake in 2025 to bring in new investors. John Mara oversees day-to-day football operations, player personnel decisions, and the overall direction of the team on the field. His leadership continues the family’s long-standing role as the football decision-makers of the Giants.

The Tisch Family – 50% Ownership

The Tisch family became co-owners of the Giants in 1991, when Bob Tisch purchased a 50% stake to stabilize the team financially and bring additional business expertise.

That share remains intact, making them the single largest ownership group today. Steve Tisch, Bob’s son, represents the family’s interest as the team’s chairman and co-owner.

The Tisch family focuses heavily on business operations, branding, sponsorships, and media presence. Their role balances the Mara family’s football-driven leadership, ensuring the franchise has both strong business and sporting direction.

The Koch Family – 10% Ownership

In September 2025, the Koch family acquired a 10% minority stake in the Giants, valuing the franchise at an unprecedented $10 billion. This investment marked one of the most significant ownership shifts in recent team history, as it was the first time in decades that a new family joined the ownership structure.

While the Koch family does not control football or operational decisions, their investment strengthens the Giants’ financial position and highlights the growing value of NFL franchises. Their role is primarily financial, but their influence may expand as the partnership develops in the years ahead.

New York Giants Ownership History

The ownership history of the New York Giants is a story of tradition, family legacy, and gradual transformation. From Tim Mara’s $500 gamble in 1925 to over $10.5 billion valuation in 2025, the franchise has seen its leadership evolve while keeping family ties at its core.

Each transition, whether through inheritance or strategic partnership, has shaped the team’s identity and ensured its place as one of the NFL’s most stable and iconic franchises.

As of 2025, the Giants’ ownership is divided among three families:

• Mara Family – 40%, led by John Mara.
• Tisch Family – 50%, led by Steve Tisch.
• Koch Family – 10%, minority investors.

This structure reflects nearly a century of tradition balanced with modern financial partnerships, keeping the Giants both historically rich and competitively positioned in today’s NFL.

Here’s an overview of the historical ownership changes of the New York Giants:

Founding by Tim Mara (1925)

The New York Giants were founded in 1925 when Tim Mara, a New York bookmaker, purchased the franchise rights for $500. At the time, professional football was still in its infancy, and the NFL was struggling to gain popularity compared to baseball. Mara’s investment was seen as a gamble, but it quickly paid off as the Giants became one of the league’s most successful and profitable teams.

The Mara Family Legacy (1925–1991)

From 1925 until 1991, the Mara family maintained full ownership of the Giants. Tim Mara eventually passed leadership to his sons, Jack and Wellington Mara, who ran the team together. Wellington Mara, in particular, became one of the most respected figures in NFL history.

He played a major role in shaping modern football, helping establish national television deals and revenue-sharing agreements that strengthened the league as a whole. The Mara family’s steady leadership gave the Giants stability for over six decades.

Entry of the Tisch Family (1991)

In 1991, the Mara family sold a 50% stake in the franchise to Bob Tisch, a businessman and philanthropist, for $75 million. This move was partly driven by estate planning and the need to strengthen the team’s finances. Bob Tisch brought strong business experience and helped modernize the Giants’ corporate and commercial strategy.

The Tisch family’s involvement created a unique structure: the Giants became equally owned by two families, with the Maras focusing on football and the Tisch family handling much of the business side.

Transition to the Next Generation (2000s–2010s)

Following the deaths of Wellington Mara (2005) and Bob Tisch (2005), leadership passed to the next generation. John Mara, Wellington’s son, assumed the role of president and CEO, while Steve Tisch, Bob’s son, became chairman and co-owner. Under their joint leadership, the Giants experienced continued success, winning two Super Bowls in 2007 and 2011.

The balanced partnership between the Mara and Tisch families became a defining feature of the team’s management structure.

Expansion of Ownership – Koch Family Investment (2025)

In September 2025, a significant shift occurred when the Koch family purchased a 10% minority stake in the Giants. The deal valued the franchise at approximately $10 billion, one of the highest valuations in NFL history. While the Mara and Tisch families remain the controlling owners, the Koch investment marks the first time in over 30 years that a new ownership group has joined the Giants.

The Koch family’s involvement is primarily financial, with no direct control over football or day-to-day operations, but their entry signals the growing global value of NFL franchises.

John Mara Net Worth

As of September 2025, John Mara, president and CEO of the New York Giants, has an estimated net worth of around $500 million. His wealth is primarily tied to his ownership stake in the Giants and his decades-long role as one of the most influential executives in the NFL.

Ownership Stake Value

John Mara represents the Mara family’s 40% stake in the Giants. With the team’s latest valuation at $10 billion (after the 2025 Koch family investment), the Mara family’s share is worth approximately $4 billion. While that value is spread across family members, John Mara’s leadership position makes him the central figure in managing the stake. His personal fortune is smaller than the family’s collective wealth but still significant due to his executive role and inheritance.

Salary and Executive Earnings

As team president and CEO, John Mara receives an executive salary, bonuses, and profit distributions from the franchise. While exact salary figures are not publicly disclosed, NFL owners and executives typically earn multi-million-dollar annual compensation packages, especially when tied to highly valued franchises like the Giants.

Influence in the NFL

Beyond financial wealth, John Mara’s influence within the NFL adds intangible value to his profile. He serves on several league committees, including those handling competition rules and player conduct. His leadership within the NFL contributes to his reputation as one of the league’s most respected figures, indirectly enhancing the long-term financial stability of his family’s ownership stake.

Family Wealth Context

It’s important to note that John Mara’s wealth is part of the broader Mara family fortune. The family’s 40% share of the Giants represents billions in paper wealth, though much of it is tied directly to the team rather than liquid assets. John Mara’s personal net worth reflects his share of this collective family fortune, his role as CEO, and additional investments linked to his decades in sports management.

The New York Giants Net Worth

As of September 2025, the New York Giants have a net worth of approximately $10.5 billion. This figure was confirmed when the Koch family acquired a 10% minority stake, placing the franchise among the top three most valuable sports teams in the world. The valuation highlights the Giants’ strong brand presence, their connection to the massive New York media market, and the global growth of the NFL.

Here’s a 10-year historical net worth overview of the New York Giants (2015–2025):

Growth Over Time

The Giants’ rise in value is one of the most dramatic stories in professional sports. The franchise began in 1925 with a $500 purchase by Tim Mara. By the 1970s, the team was worth several million dollars, largely due to television exposure and NFL expansion. In the 1990s, after Bob Tisch purchased his 50% stake, the team’s valuation jumped to around $150–200 million. By the 2010s, fueled by new broadcasting deals, the value surpassed $3 billion. By 2020, Forbes estimated the team at nearly $5 billion. Now, in 2025, the $10.5 billion valuation reflects both historic growth and the booming global appeal of NFL franchises.

Revenue Streams

The Giants’ annual revenues exceed $700 million as of the 2024 season. These earnings come from multiple sources:

• Ticket Sales & Game Day Operations – MetLife Stadium has one of the largest capacities in the NFL, with more than 82,000 seats. Premium seating, luxury boxes, and personal seat licenses add hundreds of millions in recurring revenue.
• Broadcasting Rights – The Giants, like all NFL teams, benefit from lucrative national broadcasting deals. Each franchise receives more than $400 million annually from television and streaming rights.
• Sponsorships & Partnerships – Giants-branded partnerships include financial services, beverage companies, and technology brands. These sponsorships account for a large portion of annual revenue.
• Merchandise Sales – Giants merchandise ranks among the top sellers in the NFL. Retro jerseys of Lawrence Taylor, Eli Manning’s Super Bowl gear, and current stars’ uniforms drive steady sales both in the U.S. and internationally.

Stadium and Infrastructure Value

MetLife Stadium, which opened in 2010, cost $1.6 billion to construct and is considered one of the most valuable stadium assets in the league. The Giants co-own the facility with the New York Jets, reducing overhead while maintaining revenue from ticket sales, concessions, naming rights, and non-football events such as concerts and international soccer matches.

The Quest Diagnostics Training Center, the team’s practice facility and headquarters, also adds to the franchise’s overall infrastructure value. Together, these assets strengthen the Giants’ long-term stability.

Comparison with Other NFL Teams

At $10.5 billion, the Giants sit just behind the Dallas Cowboys, valued at nearly $12 billion, and close to the New England Patriots, estimated at around $9.25 billion. The Giants are comfortably ahead of teams like the Los Angeles Rams and San Francisco 49ers, showcasing the financial power of New York’s sports market. The team’s valuation is boosted not just by performance, but by its market reach and generational brand recognition.

Brand and Global Reach

The Giants’ brand extends beyond the football field. Their identity as one of the NFL’s “original” franchises gives them a heritage appeal unmatched by newer teams. Internationally, the Giants have a growing fan base in Europe, Mexico, and Asia, supported by the NFL’s global marketing initiatives. This international presence contributes to sponsorship value and merchandise sales, adding depth to the team’s financial profile.

Long-Term Outlook

Looking ahead, the Giants’ net worth is expected to continue climbing. NFL revenues are projected to rise with new streaming deals, global games, and the league’s expanding presence overseas. With a stable ownership structure involving the Mara, Tisch, and Koch families, the Giants are positioned to maintain financial dominance for decades. The combination of tradition, location in the New York market, and a strong brand ensures that the franchise will remain one of the most valuable assets in all of professional sports.

Who is the CEO of the New York Giants?

As of September 2025, the Chief Executive Officer (CEO) of the New York Giants is John K. Mara. He has been the team’s president and CEO since 2005, following the passing of his father, Wellington Mara. John Mara represents the Mara family’s 50% stake in the franchise and serves as the public face of the organization.

Under his leadership, the Giants secured two Super Bowl victories in 2007 and 2011, cementing his reputation as one of the NFL’s most influential executives.

Role and Responsibilities

John Mara’s role as CEO extends beyond typical team operations. He is heavily involved in:

• Football Operations Oversight – Works with the general manager and coaching staff to ensure long-term competitiveness.
• Business Decisions – Guides financial strategy, sponsorship deals, and the team’s global marketing presence.
• NFL Leadership – Serves on several NFL committees, including the Competition Committee, where he helps shape league rules and policies.

His position makes him not only the steward of the Giants but also a major power broker within the NFL.

Co-Owner and Partner: Steve Tisch

Although not the CEO, Steve Tisch plays a critical role alongside John Mara as Chairman and Executive Vice President. Representing the Tisch family’s 50% ownership, Steve Tisch oversees the team’s business affairs, media partnerships, and external relationships. Together, Mara and Tisch balance the football side and the business side of the Giants’ leadership.

Past Leadership Figures

The Giants have historically been led by members of the Mara family since the team’s founding in 1925. Some key leadership figures before John Mara include:

• Tim Mara (1925–1958) – Founder and original owner, who built the franchise from scratch.
• Wellington Mara (1958–2005) – Son of Tim Mara, who served as co-owner and president for nearly five decades and was a central figure in NFL history.
• Bob Tisch (1991–2005) – Co-owner who brought significant business acumen, strengthening the team’s financial operations.

Decision-Making Structure

The Giants operate with a dual-ownership leadership model, where both the Mara and Tisch families share equal ownership and influence. While John Mara handles the day-to-day football and operational aspects, Steve Tisch ensures the franchise remains financially strong and competitive in the business world. Together, they work closely with the general manager, currently Joe Schoen, and head coach Brian Daboll to guide the team’s performance on and off the field.

Influence in the NFL

As CEO, John Mara is one of the most respected and influential voices in league governance. His role in rule-making, collective bargaining agreements, and competition policies makes him central to shaping the NFL’s present and future. Few executives in sports combine the tradition of a founding family with such long-standing league influence.

Final Thoughts

The story of the New York Giants is one of tradition, family legacy, and modern business success. From Tim Mara’s $500 purchase in 1925 to today’s $10.5 billion valuation, the franchise has grown into one of the most powerful names in sports. Ownership remains a balance between the Mara and Tisch families, with the Koch family joining as minority investors in 2025.

John Mara, as CEO, ensures the Giants stay competitive on the field while guiding their influence within the NFL. Understanding who owns New York Giants is more than just knowing names—it is recognizing the history, leadership, and vision that keep the team among the most valuable and respected franchises in professional football.

FAQs

Who are the New York Giants’ owners?

The Giants’ ownership group includes the Mara family, led by CEO and president John Mara, the Tisch family, represented by Steve Tisch, and the Koch family, who hold a minority position as of 2025. This structure balances football leadership and business expertise.

What percentage of the Giants does John Mara own?

John Mara personally does not own the entire Mara family stake but represents their 40% ownership as of 2025. He acts as CEO and controls the operational side of the franchise, making him one of the most influential figures in the NFL.

Who owns Giants Stadium?

The Giants do not own their stadium outright. MetLife Stadium, opened in 2010, is jointly owned by the New York Giants and the New York Jets through the MetLife Stadium Company. Both teams share revenues and expenses, making it a unique co-ownership model in the NFL.

Who is John Mara’s wife?

John Mara is married to Denise W. Mara. She is known for her involvement in charitable activities and community support, particularly in New York and New Jersey.

How many children does John Mara have?

John Mara and his wife Denise have five children. The Mara family has remained deeply involved in both football and charitable work, carrying on the legacy started by Tim Mara nearly a century ago.

How did the Mara family get rich?

The Mara family’s wealth began with Tim Mara’s purchase of the Giants in 1925 for $500. Over the decades, the family built its fortune through the team’s rising value, driven by NFL growth, television deals, and championships. Today, their wealth is closely tied to the Giants’ success and valuation.

Do the Giants still owe Jones money?

Yes. The Giants are still financially committed to Daniel Jones, their quarterback, through his four-year, $160 million contract signed in 2023. Despite performance concerns, Jones’ deal includes guaranteed money, meaning he will continue to be paid even if his role changes.

Is Tom Brady fully owned by the Giants?

No. Tom Brady has never been owned by the Giants. He was a legendary quarterback for the New England Patriots and later the Tampa Bay Buccaneers. The Giants famously defeated Brady’s Patriots in two Super Bowls (2007 and 2011), but he has never played for or been owned by the Giants.

Did the Mara family always own the Giants?

Yes, the Mara family has owned the Giants since 1925. They later sold half of the team to the Tisch family in 1991.

How much did Tim Mara originally pay for the Giants?

Tim Mara bought the team in 1925 for just $500.