ATEXAnterix Inc.

$84.51+280% 1Y

Is the business good?

Mixed

The checks split: margins widening and elite returns on assets, but thin cash backing (0.2×).

2 good, 1 to watch, 1 without data
Profits arrive as cash0.17×derived · Jun 30, 2026

Operating profit outpaces operating cash flow, watch accruals and working capital. Conversion is improving vs a year ago.

Margin direction, 3 years+1588.8 pts

Positive operating leverage, operating profit is growing faster than sales, so margins widen as the business scales.

Where ROE comes from19% ROA

High-quality, exceptional returns on the assets themselves, not leverage. ROE 33% = margin × turnover × leverage.

Unless marked, from derived.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

FCF conversionbehind 88% of the market

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is ATEX?

Anterix Inc. earns 33% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

33%

Return on invested capital · cost of capital 9.0% · 24 points above what the capital costs: growth creates value

Operating margin
1011%

Operating margin · Telecom Services median 11% · 12 months to Q1 2027

Cash conversion
0.17×

Cash conversion · −1.48× a year ago · the operating profit has not turned into cash yet

Share count, year on year
+4.9%

Share count, year on year · shareholders own a smaller slice than a year ago

Operating margin by fiscal year
YearOperating margin
FY2021−5951%
FY2022−3399%
FY2023−858%
FY2024−242%
FY2025−194%
FY20261445%
Details›
Operating margin12 months to Q1 2027
1011%
Net margin12 months to Q1 2027
933%
Free cash flow margin
151%
R&D as % of revenue
68%
Revenue, trailing twelve months
$7.0M
Free cash flow, trailing twelve months
$11M
Net income, trailing twelve months
$66M
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
33%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.