The Filing Desk

Anterix vs Millicom

Anterix ATEX · Millicom TIGO · Wireless Telecommunication Services

Millicom reported revenue of $5.8 billion in fiscal 2025, 895.2 times Anterix's $6 million in fiscal 2026. Anterix's revenue grew 7.8% in its latest year, and Millicom's grew 0.3%. Anterix had an operating margin of 1444.8%, against 28.2% at Millicom. Free cash flow was $5 million at Anterix and $1.1 billion at Millicom. Their fiscal years end in different months (March 31 and December 31), so the periods don't line up exactly.

Side by side

AnterixMillicom
Latest fiscal yearFY2026, Mar 31, 2026FY2025, Dec 31, 2025
Revenue$6M$5.8B
Revenue growth7.8%0.3%
Revenue growth a year, last 5 years48.5%8.9%
Gross margin—77.5%
Operating margin1,444.8%28.2%
Net margin1,394.2%22.6%
Free cash flow$5M$1.1B
Free cash flow margin84.3%18.6%
Return on capital—15.2%
Net debt to EBITDA—1.8x
Dividends and buybacks$1M$873M
Change in diluted share count1.0%−2.6%
Last close$74.36$83.24
P/E at the last close21.2×—
Insider trades, last 12 months—sold $8.2 million
Piotroski F-score——
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.

Ten years

Revenue
US$ billions, fiscal years
AnterixMillicom
Operating margin
Percent of revenue
AnterixMillicom
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
AnterixMillicom

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Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the Anterix and Millicom pages.