Active Management

What Is Active Management?

Active management is a style of investing in which a professional manager, or an individual investor, makes deliberate decisions about which stocks or bonds to buy and sell, and when. The goal is to earn a return higher than a chosen benchmark index, such as the S&P 500, after accounting for costs. It stands in contrast to passive management, where a fund simply holds the securities in an index in roughly the same proportions as the index itself.

How It Works

An active manager typically researches companies, economic conditions, or market trends, then forms a view about which assets are likely to perform better or worse than the market. Based on that view, the manager overweights some holdings and underweights or avoids others. Actively managed mutual funds and some exchange-traded funds follow this approach, and their managers often trade frequently as conditions change.

Because active managers are trying to outperform, their results are usually measured against a benchmark. A fund that returns 9% in a year when its benchmark returns 7% has produced positive alpha, a measure of return beyond what the market exposure alone would explain.

Costs and Trade-Offs

Active management generally costs more than passive investing. Funds charge an expense ratio to cover research staff and trading, and frequent trading can create additional transaction costs and, in taxable accounts, capital gains taxes. These costs reduce returns, so an active fund must outperform by enough to cover them before its investors benefit.

Research on fund performance has repeatedly found that many active managers fail to beat their benchmarks over long periods, particularly after fees. This does not mean every active manager underperforms, and results vary across asset classes, time periods, and market conditions. Investors who consider active management often look at long-term, after-fee results rather than short-term performance.

Why It Matters to Investors

Active management is important because it represents the main alternative to index-based investing, and the choice between the two shapes how a portfolio is built and how much it costs. Understanding the trade-off between potential outperformance and higher costs helps investors evaluate any fund's stated strategy, fee level, and track record.