National Storage Affiliates Trust Faces Competitive Landscape

Self-storage REIT NSA lags peers in key financial metrics despite rapid growth

Apr. 7, 2026 at 12:12am

An extreme close-up of various self-storage facility equipment and machinery, including metal shelving units, security gates, and climate control systems, all in a muted, industrial color palette, conveying the scale and complexity of the self-storage industry.The self-storage industry's heavy machinery and infrastructure represent the capital-intensive nature of the business, as National Storage Affiliates Trust and its peers compete for market share.Greenwood Village Today

National Storage Affiliates Trust (NYSE: NSA), one of the largest self-storage REITs in the U.S., is facing a challenging competitive environment as it compares to its industry peers across a range of financial measures, from volatility and institutional ownership to profitability and valuation.

Why it matters

The self-storage sector has seen rapid consolidation in recent years, with NSA emerging as a major player through an aggressive acquisition strategy. However, this analysis suggests NSA may be struggling to keep pace with its more established competitors, raising questions about the sustainability of its growth model.

The details

The report finds that NSA has a lower beta of 1.08, indicating its stock is 8% more volatile than the S&P 500, compared to 27% for its peers. While NSA has strong institutional ownership at 100%, this outpaces the 76% average for the broader 'REIT - EQTY TRUST - OTHER' industry group. In terms of profitability, NSA lags its peers on key metrics like net margins, return on equity and return on assets. Analysts also see less favorable growth prospects for NSA, with a potential downside of 14.5% compared to an average 12.7% upside for competitors.

  • The financial data analyzed is as of December 31, 2023.

The players

National Storage Affiliates Trust

A real estate investment trust (REIT) focused on owning, operating and acquiring self-storage properties across the United States, with over 1,050 properties and 68.6 million rentable square feet as of the end of 2023.

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The takeaway

This analysis suggests National Storage Affiliates Trust, despite its rapid growth, may be struggling to keep pace with more established self-storage REIT peers on key financial metrics. As the sector continues to consolidate, NSA's ability to maintain its competitive position and sustain its expansion will be crucial to watch going forward.