Brian Nichols is the co-founder of Angel Squad, a community where you’ll learn how to angel invest and get a chance to invest as little as $1k into Hustle Fund's top performing early-stage startups

Mark Cuban sold Broadcast.com to Yahoo in 1999 for $5.7 billion. He cashed out near the peak of the dot-com bubble while everyone else was still riding the wave up. That timing wasn't luck. It was the first signal of how Cuban thinks about risk, value, and when to hold versus when to get out.

Since then, Cuban's investment activity has expanded into one of the most eclectic portfolios in American business. He's backed over 400 companies through Shark Tank alone, built Mark Cuban Companies with 26+ portfolio investments, and in 2025 launched Harbinger Sports Partners, a $750 million private equity fund targeting minority stakes in professional sports franchises. The man is not sitting still.

The Cost Plus Drug Play Changes Everything

If you want to understand Mark Cuban investments in 2024 and 2025, start with Mark Cuban Cost Plus Drug Company. Cuban built it to undercut pharmacy benefit managers (PBMs) by selling generic drugs at transparent, dramatically lower prices. The company doesn't operate like a traditional investment. It operates like a mission.

That's instructive. Cuban has the capital to chase pure returns. Instead, he's choosing to compete in a broken healthcare system. Elizabeth Yin at Hustle Fund has talked about this pattern in high-conviction operators: "The best founders are obsessed with solving the problem, not just building a company to flip." Cuban seems to have absorbed that lesson as an investor and applied it to his own ventures.

Cost Plus isn't his only healthcare bet. He's invested in companies like Genetesis and has been vocal about the structural dysfunction in American healthcare. The pattern is consistent: find a bloated, inefficient system and back or build something that undercuts the incumbents on price and transparency.

Sports as an Asset Class

The 2025 launch of Harbinger Sports Partners is a big deal for anyone watching Cuban investments. The fund will acquire minority stakes of 1% to 5% across 92 professional sports franchises, with deal sizes ranging from $50 million to $150 million. Cuban still holds a 27% stake in the Dallas Mavericks after selling majority control in December 2023 to Miriam Adelson.

This isn't a vanity play. Sports franchise valuations have been on a tear, and Cuban is getting in front of a structural shift: professional leagues, including the NFL since August 2024, are now allowing private equity to own stakes in teams. That's new. 

It creates greenfield-style opportunity in an asset class that's previously been inaccessible to institutional capital. Hustle Fund GP Eric Bahn has written about greenfield investing: the advantage of entering a market before it gets crowded is that even an imperfect product can capture significant share. Sports PE is in that phase right now.

What His Shark Tank Portfolio Reveals

Cuban's Shark Tank investments tell a different story than his headline ventures. He has equity in companies like Gameday Couture, which grew from 30 university licenses at the time of his investment to over 350 licenses today including NFL and MLS. He backed Grouphug's solar window chargers for $150,000 at 25%. He co-owns DUDE Wipes. These aren't billion-dollar moonshots.

They're steady, consumer-facing businesses with identifiable distribution advantages. Cuban tends to back founders who understand their customers and have clear routes to profitability. He doesn't need grand visions. He needs someone who can execute.

For angel investors, this is worth internalizing. Cuban with $5.7 billion in net worth still writes checks into companies that make biodegradable cups and window solar panels. The lesson isn't that small markets are fine. It's that understandable businesses with real customers and honest unit economics are worth backing regardless of the hype cycle.

The Contrarian Public Market Positions

His public market positions are equally telling. Amazon is reportedly one of his largest holdings, around $1 billion. He's been long Coinbase, Nvidia, and Uber. He also held a position in Nike and has mentioned the company's cultural leverage in sports multiple times.

These picks are not random. Cuban invests in companies with durable structural advantages, companies that own their platforms, dominate distribution, or sit at infrastructure layer. The contrarian part is when he backed Coinbase before crypto was mainstream institutional territory, or held Robinhood (HOOD) while it was deeply out of favor.

What This Means If You're an Angel Investor

Angel Squad members often ask what framework separates disciplined early-stage investing from shooting in the dark. Cuban's portfolio provides one answer: pick a thesis, stick to it, and be willing to go against the crowd when you see something the market hasn't priced in yet.

Hustle Fund has 2,500+ members in Angel Squad across 50+ countries who are actively applying these kinds of frameworks. The community gives early-stage investors access to deal flow, structured education, and operators who've done this work before. If studying Cuban investments gets you thinking about how to build your own thesis, Angel Squad is the place to road-test it.

Recent Moves and What's Next

Cuban's most recent investment activity as of early 2026 includes backing Burwoodland in entertainment and continuing his involvement with Fort Robotics and Mad Rabbit. Harbinger Sports Partners is his most ambitious near-term project, and the timing is almost certainly intentional as sports franchise valuations hit all-time highs.

Mark Cuban investments are a masterclass in one core principle: conviction matters more than consensus. He sold Broadcast.com at the top. He built a drug company to fight PBMs. He backed consumer brands that most VCs would ignore. Every time the market zigged, Cuban checked whether zagging made more sense. That's not a bad model to follow.

If you want to invest alongside experienced angel investors and develop that kind of independent thinking, check out Angel Squad at hustlefund.vc/squad. It's built exactly for operators who want to approach early-stage investing with real rigor.