March 6, 2026By Darnel J. Bentz

Why Small and Mid-Cap Investing Still Matters

Small‑ and mid‑cap stocks are often perceived as more volatile, but KAR believes a disciplined investment approach may help investors capture long‑term growth while managing risk. In a recent contributed article, KAR Senior Wealth Advisor Darnel Bentz explains why small‑ and mid‑cap investing continues to play an important role in well‑diversified portfolios.

Rather than focusing on company size alone, Darnel emphasizes business quality, balance‑sheet strength, and disciplined portfolio construction. Below are three core themes from the article that help frame how small‑ and mid‑cap strategies can support long‑term investment goals.

Quality, Not Size, Drives Long Term Results

Small‑ and mid‑cap companies are sometimes dismissed as inherently risky. Darnel argues that risk is better understood through the lens of business quality. Companies with high returns on capital, durable cash flow, conservative balance sheets, and shareholder‑aligned management teams may be well positioned to compound value over time, regardless of market capitalization.

By focusing on fundamentals and sustainable business models, disciplined small‑ and mid‑cap strategies can pursue growth opportunities while exhibiting risk characteristics like larger‑company portfolios.

Risk Management Starts with Balance Sheets and Cash Flow

Because smaller companies can be more sensitive to economic shifts, careful analysis of leverage and liquidity is essential. Darnel highlights the importance of understanding how companies may perform under stress, particularly during periods of economic or market disruption.

This focus on balance‑sheet strength and cash‑flow sustainability may help manage downside risk while allowing investors to remain exposed to long‑term growth opportunities across market cycles.

Concentration and Volatility Require Long Term Perspective

Small‑ and mid‑cap performance can vary meaningfully over shorter time frames. During certain periods, such as the rebound following the COVID market lows, momentum‑driven or lower‑quality companies may outperform temporarily. Over time, however, Darnel believes quality businesses with consistent earnings and strong leadership tend to produce more durable outcomes.

Thoughtful portfolio construction also matters. Rather than holding hundreds of stocks, some strategies use intentional concentration, ensuring each holding plays a meaningful role while maintaining diversification to manage risk. When implemented through disciplined security selection and positioned within a long‑term portfolio framework, Darnel maintains that small‑ and mid‑cap investing can serve as a valuable component of a diversified investment plan.

Ready to explore high-quality small- and mid-cap opportunities for your portfolio? 

A KAR wealth advisor can help review your investments and discuss how disciplined approaches may support your long‑term financial goals. Contact us today to start the conversation.

You can read Darnel Bentz’s full contributed article here:
Small and Mid-Cap Investing: Finding Quality in the Middle Market

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