undamentalytics Newsletter

Digital Realty key statistics and ratios

In fiscal 2025, Digital Realty had return on equity of 5.9%, an operating margin of 10.8% and debt equal to 5.7% of equity. Each ratio below is calculated from the figures on its income statement, balance sheet and cash flow pages.

Financial ratios

US$ thousands unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Digital Realty: financial ratios, annual
Fiscal year2009Dec 20092010Dec 20102011Dec 20112012Dec 20122013Dec 20132014Dec 20142015Dec 20152016Dec 20162017Dec 20172018Dec 20182019Dec 20192020Dec 20202021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMSept 2026
Operating margin27.9%28.0%28.6%28.6%25.8%16.0%22.8%23.2%18.4%18.0%18.5%14.3%15.7%12.6%9.6%8.5%10.8%2.8%
Net margin13.8%11.8%14.7%16.4%21.2%12.4%16.8%19.9%10.1%10.9%18.1%9.1%38.6%8.0%17.3%10.8%21.4%13.1%
Return on equity5.6%5.8%7.0%7.0%8.9%5.3%7.1%8.9%3.2%3.3%5.9%2.6%9.6%2.1%5.2%3.0%5.9%3.6%
Return on assets2.3%2.3%2.7%2.8%3.4%2.1%2.8%3.6%1.5%1.5%2.5%1.2%4.7%1.0%2.2%1.3%2.8%1.7%
Asset turnover0.170.190.190.170.160.170.170.180.150.130.140.130.120.120.130.120.130.13
Debt to equity114.5%143.5%116.8%73.0%81.7%81.8%89.2%81.6%64.5%83.9%91.9%4.4%75.3%95.1%91.7%5.3%5.7%7.3%
Interest cover (operating income ÷ interest)2.0x1.8x2.0x2.3x2.0x1.4x2.0x2.1x1.7x1.7x1.7x1.7x2.4x2.0x1.2x1.0x1.5x0.4x
Effective tax rate————————————————2.4%—
Dividends ÷ net income125.2%167.7%167.2%159.0%127.5%220.6%158.0%122.4%260.4%256.4%171.9%347.7%80.7%384.1%160.3%271.1%132.1%195.6%

Returns use average equity or assets over the year. Return on equity is left blank when equity is negative or so small that the ratio says nothing (above ±200%); interest cover is left blank above 200 times. Price-based ratios such as P/E are on the valuation page.

Moat

31 /100

Weak moat

How hard Digital Realty's competitive advantage looks for rivals to wear away, judged from 10 years of its own filings: returns on capital, pricing power, profit durability, cash conversion and discipline.

  • Returns on capital 0 / 20

    Net income has been a median 1.6% of total assets over 10 years.

  • Durability 7 / 20

    Operating margin has been a median 15.6%; its worst year was 2.8%.

  • Cash conversion 13 / 20

    Free cash flow was positive in 9 of 10 years, at a median 7.7% of revenue.

  • Discipline 5 / 20

    The diluted share count rose 74.9% over five years.

AI disruption exposure: Low. In this industry, the business rests on physical assets, regulated networks or products AI itself depends on.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

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Figures from Digital Realty's SEC filings (10-K and 10-Q), retrieved November 1, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Digital Realty.