The biggest stock wins of 2025 were not just about hype. They were about performance that clearly beat the S&P 500. In this article, we look at five stocks that delivered strong returns in 2025 based on real portfolio results. Each stock outperformed the market by a wide margin and shows why stock picking can work when done carefully.
The S&P 500 Benchmark in 2025
To understand these wins, it helps to start with the benchmark. The S&P 500 returned about 16.6% in 2025. This is a strong year by historical standards. Beating that return is not easy, which makes the stocks below stand out.
JP Morgan Chase
JPMorgan Chase was one of the biggest stock winners of 2025 for a simple reason. It delivered steady performance without relying on tech hype. The stock returned about 36% in 2025, more than double the S&P 500.
This stock stands out for its fundamentals. It offers a dividend of around 1.8% and trades at a reasonable valuation compared to many tech stocks. It also adds diversification since it is not tied to artificial intelligence trends.
Nvidia
Nvidia remained a strong performer in 2025, even with massive expectations already priced in. The stock returned roughly 37% over the year. That places it slightly ahead of JPMorgan Chase but still below some other names on this list.
Nvidia continues to lead in AI chips and data center hardware. At the same time, the pressure to keep beating earnings expectations is high. A single miss could impact the stock, which is why diversification matters.
Constellation Energy
Constellation Energy was one of the most impressive stock wins of 2025. The stock returned about 57.7% for the year. That means it beat the S&P 500 by more than 40 percentage points.
The growth story here is electricity demand. Data centers, electric vehicles, and digital infrastructure all require massive amounts of power. Constellation Energy also benefits from nuclear energy contracts and clean energy positioning.
Alphabet Class A
Alphabet Inc. Class A had a breakout year in 2025. The stock returned roughly 64.6% from the start to the end of the year. That is nearly four times the return of the S&P 500.
Alphabet benefits from several strong businesses. These include Google Search, YouTube, cloud services, and long-term bets like self-driving technology. The company also trades at a valuation that is reasonable for a major tech leader.
Advanced Micro Devices
Advanced Micro Devices was the top stock winner of 2025 in this portfolio. The stock gained about 76% over the year. That performance far exceeded both Nvidia and the overall market.
AMD benefited from renewed confidence in its product lineup and execution. While often compared to Nvidia, AMD proved it could deliver strong returns when given time. This stock shows why patience matters in long-term investing.
What These Biggest Stock Wins of 2025 Have in Common
These stocks share a few key traits:
- They all beat the S&P 500 by a wide margin.
- They represent different sectors, not just technology.
- They were held long-term, not traded short-term.
This mix helped reduce risk while still delivering strong results.
Conclusion
The biggest stock wins of 2025 show that it is possible to outperform the market with a long-term approach. While the S&P 500 had a solid year, stocks like AMD, Alphabet, and Constellation Energy delivered exceptional gains. Diversification, patience, and focusing on fundamentals played a major role in these results.
