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Company Profile

EXR insider trades (13 months) →

Today's multi-factor rank: 303 of 466 · see the ranking

Extra Space Storage Inc. (EXR): Quantitative Analysis

Extra Space Storage Inc. (EXR) — Real Estate — REIT - Industrial. EXR is in the S&P 500 today. Model factor scores and market data, recalculated every trading day.

So far in 2026, EXR has returned +8.7% against +12.2% for the S&P 500 (SPY): total return, dividends included on both sides, from Dec 31, 2025 to Sep 18, 2026.

EXR ranks 303 of 466 on today's multifactor score, and 16 of the 30 Real Estate companies that score. Its strongest factor is quality (Z 0.35, ranked 108 of 473); its weakest is growth (Z -0.44, ranked 401 of 494). Each factor ranks only the companies with data for it, and the multifactor score only those with all four: that is why the totals differ.

Factor scores

The Z-Score is how many standard deviations the company sits from the index average: 0 is average, positive is better than average, negative is worse.

FactorZ-ScoreRank
Multifactor-0.148303 of 466 ↓4
Momentum-0.344297 of 497 ↑10
Value-0.160251 of 494 ↑4
Quality0.348108 of 473 =
Growth-0.438401 of 494 =

Market data

MetricValue
Price$136.71
Market Cap30.17B
P/E30.18
Revenue (last 12 months)3.51B
Price / book2.18
Book value per share$62.75
52-week range$125.71 – $158.88
Dividend yield4.66%
Beta1.18
Average volume1,185,900
Shares outstanding211.27M
Short interest (% of float)2.90% (as of Aug 31, 2026)

When does EXR report earnings? 12 of its last 12, after the close →

What are EXR insiders doing? 45 transactions filed with the SEC, of them 3 sells, the last one on Aug 4, 2026 →

Data as of Sep 18, 2026. Source: point-in-time SEC fundamentals and closing prices. Method and formulas are on the home page.

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S&P 500 market gravity