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Fundamental analysis NSA (National Storage Affiliates Trust)

Updated on 06/08/2026

Method and analysis by Lubin Danilo, founder of Lubin Investment. Score computed automatically, with no human opinion.

We analyzed National Storage Affiliates Trust stock against the 10 quality criteria of Lubin Investment. The company gets a quality score of 6/10, meaning medium quality, and a P/FCF valuation multiple of 11.8×.

National Storage Affiliates Trust fails part of our quality criteria without the price making up for it. Neither quality nor valuation argues in its favour today, according to our 10 hard criteria.

Sector: REIT - Industrial. Listing: US. Current price: 43.41 USD.

Lubin scoring methodology

National Storage Affiliates Trust (NSA)'s score is calculated automatically from 10 objective financial criteria, with no human intervention or opinion. Each criterion is validated (YES / PARTIAL / NO) based on thresholds drawn from the financial literature (Warren Buffett, Michael Mauboussin, Aswath Damodaran). The final score is the sum of validations.

The thresholds come from the financial literature, not from our preferences: see the valuation work of Aswath Damodaran (NYU Stern) and the SEC investor education resources (investor.gov).

National Storage Affiliates Trust's accounts are public: you can check every figure in its official 10-K filings with the SEC (EDGAR).

The 10 quantitative criteria analyzed

  1. Profitable: net margin > 5%
  2. Growing revenue: revenue growing > 10%/year over 5 years
  3. Growing earnings per share: FCF per share adjusted for stock-based compensation, > 10%/year over 5 years
  4. Share count under control: stable or declining (net buybacks = value creation for shareholders)
  5. Growing revenue per employee: revenue and revenue per employee both grow ≥ 10%/year over 5 years; partial when only one growth driver reaches its tier (fallback: free cash flow margin > 10% when employee history is unavailable)
  6. Expanding margins: operating margin widens over 5 years (operating leverage)
  7. Return on invested capital: Cash ROCE > 15% per year
  8. Debt under control: net debt repayable in less than 3 years of free cash flow
  9. Earnings converted to cash: free cash flow exceeds accounting net income
  10. Net collection period: short or negative cash conversion cycle

Its price against peers

Against the 5 other REIT Industrial stocks we have scored, National Storage Affiliates Trust trades at 11.8× its free cash flow, versus a median of 10.8× for that basket. On price alone, National Storage Affiliates Trust is therefore more expensive than its peers. That says nothing about its quality: at Lubin Investment, quality and price are judged separately, and a low multiple is only a bargain if the quality holds up.

Frequently asked questions

Is National Storage Affiliates Trust a quality stock?

National Storage Affiliates Trust gets a quality score of 6/10 (medium quality), calculated over the 10 Lubin Investment criteria: profitability, revenue and free cash flow growth, share buybacks, margins, debt and return on capital.

How is National Storage Affiliates Trust's score calculated?

The score is the total of validated criteria (YES / PARTIAL / NO) using thresholds drawn from the financial literature (Warren Buffett, Mauboussin, Aswath Damodaran), automatically and with no human opinion.

What is National Storage Affiliates Trust's P/FCF?

The price-to-free-cash-flow (P/FCF) multiple of National Storage Affiliates Trust stock is 11.8×. At Lubin Investment, valuation is judged separately from quality.

Where to see National Storage Affiliates Trust's full analysis?

The full interactive analysis (10-criteria detail, history, P/FCF valuation, sector comparisons) is available at https://lubin-investment.com/analyse/NSA?lng=en.

Other stocks in the REIT Industrial sector

Go further

👉 See the full interactive analysis of NSA

Other resources : All stocks in the REIT Industrial sector.