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Spok Holdings vs Telephone & Data Systems

Telephone & Data Systems is the larger business, with $1.23bn of revenue in fiscal 2025 against $140m for Spok Holdings (8.8 times as much). Spok Holdings grew faster (1.5% against -5.3%). Spok Holdings kept more of each dollar of sales as profit: a net margin of 11.4% against -0.5%.

Latest fiscal yearSpok HoldingsSPOK, 2025Telephone & Data SystemsTDS, 2025
Revenue $140m $1.23bn
Revenue growth 1.5% -5.3%
Net income $15.9m −$6.2m
Operating margin — -7.9%
Net margin 11.4% -0.5%
Return on equity 10.5% -0.1%
Free cash flow $25.2m $199m
Cash $25.3m $766m
Total debt $0 $829m
Debt to equity — 17.3%
Dividend per share $1.25 —
Dividend yield 10.8% 2.1%
Share buybacks — $108m
Employees 410 4,000
Market value $253m $4.16bn
Price vs our value range Below our value range Below our value range
Moat score 60 (Moderate) 26 (Weak)
Insider trades, 12 months 4 buys, 3 sales 0 buys, 4 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.