10 Best Fundamentally Strong Stocks to Buy

In this article, we will discuss the 10 Best Fundamentally Strong Stocks to Buy

According to UBS, companies comprising more than 80% of the S&P 500’s market capitalization have released their Q3 earnings. Overall, they delivered strong results and favorable guidance, and the breadth and magnitude of earnings beats were better than historical patterns. While there was no official data during the shutdown, Vanguard believes that the economy has picked up its momentum from earlier in the year. As a result, the investment firm lifted its FY 2025 GDP growth estimate to 1.9%.

Road Ahead for S&P 500

UBS stated that data going back to 1970 demonstrate that the S&P 500’s average annualized returns at any time were just below 10%, and increased to 12% when the broader US economy was not in recession. That being said, the investors tend to enjoy the best returns (15%) when the US economy is not in recession and the US Fed is reducing rates.

Therefore, UBS believes that, as the US Fed continues with the rate-cutting cycle, it maintains its forecast of the S&P 500 hitting 7,300 by June 2026. Furthermore, it opines that yields could decline further as the US Fed makes additional cuts. UBS expects the 10-year yield to reach 3.75% by June 2026.

Amidst such trends, we will now have a look at the 10 Best Fundamentally Strong Stocks to Buy.

Our Methodology

To list the 10 Best Fundamentally Strong Stocks to Buy, we sifted through several online rankings and used a screener to shortlist companies that have a 5-year revenue and EPS (diluted) growth of atleast 10%. After getting an extensive list, we chose the ones popular among hedge funds, as of Q2 2025. Finally, the stocks are arranged in ascending order of their hedge fund sentiments.

Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 427.7% since May 2014, beating its benchmark by 264 percentage points (see more details here).

10 Best Fundamentally Strong Stocks to Buy

10. Arista Networks Inc (NYSE:ANET)

5-Year Revenue Growth: ~30.6%

5-Year Diluted EPS Growth: ~36.3%

Number of Hedge Fund Holders: 81

Arista Networks Inc (NYSE:ANET) is one of the Best Fundamentally Strong Stocks to Buy. On November 10, Erste Group downgraded the company’s stock to “Hold” from “Buy.” As per the analyst, Arista Networks Inc (NYSE:ANET) has been building a cross-vendor ecosystem in order to integrate AI networks with computing infrastructure, which is expected to drive high revenue growth over the medium term, albeit at a slowing pace.

Furthermore, the firm opines that operating margins are projected to dip marginally next year, and the stock seems to be expensive. In its Q3 2025 earnings call, the company stated that its Etherlink portfolio demonstrates its accelerated networking approach, resulting in a single point of network control for zero-touch automation, trusted security, traffic engineering, and telemetry to improve compute and GPU utilization.

Arista Networks Inc (NYSE:ANET) achieved ~$2.31 billion in Q3 2025, with software and services making up ~18.7% of revenue. Its product revenue rose $387.9 million, or 25.5%, for the 3 months ended September 30, 2025 as compared to the same period in 2024. This increase demonstrates higher demand for switching and routing platforms throughout its customer base.

Its non-GAAP gross margin came in at 65.2%, influenced by a favorable mix and inventory benefits. Arista Networks Inc (NYSE:ANET)’s non-GAAP net income came in at $962.3 million as compared to $769.0 million in Q3 2024. It saw 25% non-GAAP EPS growth in Q3 2025, showcasing not only healthy demand but also disciplined execution of the strategic roadmap.