By Mill Chart
Last update: Sep 17, 2025
In the world of growth investing, few strategies have received as much attention as the framework presented by Louis Navellier in his important work, "The Little Book That Makes You Rich." This approach focuses on finding companies with solid, improving fundamentals, such as upward earnings revisions, positive surprises, growing margins, and strong cash flows, that indicate a chance for continued outperformance. The method is made to find stocks that show not only past strength but also have the momentum to keep providing growth, making it especially interesting for investors looking for access to high-quality, quickly growing businesses.
One of the main parts of Navellier’s strategy is watching for positive earnings revisions, as upward changes by analysts frequently point to basic operational strength and future confidence. HALOZYME THERAPEUTICS INC (NASDAQ:HALO) shows this with a significant 11.57% rise in the next quarter’s EPS estimates over the last three months. Also, the company has a flawless history of positive earnings surprises, exceeding expectations in each of the previous four quarters by an average of almost 17%. These numbers are important because they show management’s skill in consistently beating forecasts, which can lead to more positive feeling and price momentum.
Speeding up top-line growth is another key part of the strategy, as it shows market need and the ability to grow. Halozyme’s revenue growth is notable with a 40.79% increase quarter-over-quarter and a 34.97% rise year-over-year. In the same way, earnings per share have jumped, showing a 69.23% gain quarter-over-quarter and a 58.41% increase over the trailing twelve months. This strong growth picture is necessary for "little book" investors, as it indicates the company is not only growing quickly but also turning sales into profits effectively.
Navellier’s framework highlights the value of growing operating margins and solid cash flow creation, which point to operational efficiency and financial soundness. Halozyme’s operating margin increased by 25.01% over the past year, while free cash flow jumped by 84.66%. These numbers are especially interesting because they show the company is getting better at profitability even while it grows, a main sign of quality growth. High cash flow allows for self-funded growth and offers protection against market declines, matching the strategy’s concentration on lasting growth.
A high return on equity (ROE) is highlighted as a sign of good capital use. Halozyme’s ROE of 167.48% is outstanding, putting it with the best in its industry. Also, the strategy prizes earnings momentum, where current growth rates are faster than past patterns, and Halozyme’s quarterly EPS growth of 69.23% is much higher than the 22.97% recorded four quarters before. This speeding up is a good sign for momentum investors, as it often comes before continued outperformance.
Halozyme’s wider fundamental picture, as shown in a detailed analysis, supports its fit with growth standards. The company has solid ratings in profitability, health, and valuation, with top metrics including industry-best margins and appealing valuation numbers compared to peers. Its growth path remains strong, though future estimates point to a slowing from past very high rates, which is normal as companies get older. Overall, the fundamental report highlights a balanced financial position that backs continued growth.
Halozyme Therapeutics is an interesting example of using Navellier’s growth investing ideas. Its solid results across revisions, surprises, growth rates, margins, and returns show the type of fundamental quality the strategy looks for. For investors wanting to look into other companies that fit these standards, more screening results can be found using this dedicated screener link.
Disclaimer: This article is for informational purposes only and does not constitute investment advice. Investors should conduct their own research and consider their financial situation before making any investment decisions.
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