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Spok Holdings, Inc key statistics and ratios

In fiscal 2025, Spok Holdings, Inc had return on equity of 10.5% and a net margin of 11.4%. 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.

Fiscal year2009Dec 20092010Dec 20102011Dec 20112012Dec 20122013Dec 20132014Dec 20142015Dec 20152016Dec 20162017Dec 20172018Dec 20182019Dec 20192020Dec 20202021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMSept 2026
Net margin23.3%33.4%35.9%12.3%13.1%10.4%42.3%7.8%−8.9%−0.9%−6.7%−29.8%−15.6%16.2%11.3%10.9%11.4%13.9%
Return on equity42.5%45.4%38.8%10.8%10.6%7.6%26.4%4.3%−5.0%−0.5%−4.1%−19.7%−11.9%12.7%9.4%9.4%10.5%12.9%
Return on assets—33.8%28.6%8.0%8.5%6.2%22.2%3.6%−4.2%−0.4%−3.3%−14.8%−8.4%8.9%6.6%6.7%7.5%9.3%
Effective tax rate−16.5%29.8%−45.7%41.4%39.3%24.1%—39.1%——————29.8%25.3%25.9%27.4%
R&D as % of revenue———4.1%4.1%4.7%5.4%7.5%10.9%14.4%17.2%10.6%12.3%10.1%7.7%8.5%8.7%9.6%
Dividends ÷ net income67.4%56.8%26.4%61.2%44.7%52.2%17.4%73.6%—————114.4%163.7%176.3%171.6%146.2%

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.

Financial health

2 of 2 checks passed · September 30, 2026
What it owns · $198m
Short-term assets $57mLonger-term assets $141m
What it owes, and who funded it · $198m
Short-term liabilities $44mLonger-term liabilities $9mShareholders' equity $145m
  • Short-term assets cover short-term liabilities $57m of assets due within a year against $44m of liabilities due within a year.
  • Short-term assets cover long-term liabilities $57m short-term assets against $9m of longer-dated liabilities.
  • More cash than debt Cash or debt not separately reported. Not assessable.
  • Debt below 40% of shareholders' equity Equity or debt not reported. Not assessable.
  • Debt burden no higher than five years ago Five-year comparison not available. Not assessable.
  • A year's operating cash flow covers at least 20% of debt Cash flow or debt not reported. Not assessable.
  • Operating profit covers interest at least five times over Interest not separately reported. Not assessable.

From Spok Holdings, Inc's latest balance sheet as filed. Checks are fixed, documented rules (methodology), counted only where the company reports the figures — a dot means the filing doesn't break the item out. Descriptions of reported data, not advice.

Moat

60 /100

Moderate moat

How hard Spok Holdings'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 20 / 20

    Cash operating profit has been a median 21.1% of total assets over 10 years.

  • Pricing power 20 / 20

    Gross margin has been a median 79.2%, moving by 1.9 percentage points (standard deviation) across 10 years.

  • Durability 0 / 20

    Operating margin has been a median 3.5%; its worst year was -21.6%.

  • Cash conversion 14 / 20

    Free cash flow was positive in 9 of 10 years, at a median 9.9% of revenue.

  • Discipline 12 / 20

    The diluted share count rose 10.7% over five years; stock-based pay has been a median 3.3% of revenue.

AI disruption exposure: Medium. In this industry, AI could change how the product is made or sold, without replacing the core asset. The score above includes a 5-point deduction for that exposure (65 before it).

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

Compare with peers

Head to head: ASTS vs SPOKSPOK vs SURGCHAI vs SPOKECHO vs SPOK

More: Wireless Telecommunication Services stocks compared, Communication Services sector, rankings of US companies

Figures from Spok Holdings, Inc's SEC filings (10-K and 10-Q), retrieved October 30, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Spok Holdings, Inc.