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ADTRAN Holdings, Inc. ADTN Additional Paid-In Capital

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Other financials

Income statement

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Revenue$286.1M+15.5%
Gross profit$113.0M+18.7%
Operating income$6.4M+261%
Net income-$1.3M+88.3%
EPS (diluted)-$0.01+92.9%

Balance sheet

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Cash & equivalents$88.3M-12.9%
Total debt$34.1M+3.1%
Total equity$348.5M-7.2%
Total assets$1.2B-0.7%

Cash flow

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Operating cash flow$12.7M-70.7%
CapEx$7.5M+1.4%
Free cash flow$5.2M-85.6%

Valuation

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Market cap$1.13B+79.1%
P/S+0.3×

Profitability

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Gross margin38.6%+1.6pp
Operating margin-3.6%-1.7pp
Net margin-3.2%-1.4pp
FCF margin6%-2.6pp

Returns & leverage

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Return on equity-3.8%-8.5pp
Debt / equity
Current ratio1.8×-0.3×

Where this comes from

Reported directly by ADTRAN Holdings, Inc. in its filing.

Tagged under the XBRL concept us-gaap:AdditionalPaidInCapitalCommonStock.

The official record: ADTRAN Holdings, Inc.’s 10-Q, filed May 5, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is ADTRAN Holdings, Inc.'s additional paid-in capital?
ADTRAN Holdings, Inc. (ADTN) reported additional paid-in capital of $803.03M in Q1 2026.
How has ADTRAN Holdings, Inc.'s additional paid-in capital changed year-over-year?
ADTRAN Holdings, Inc.'s additional paid-in capital decreased by 1.1% year-over-year, from $812.07M to $803.03M.
What is the long-term trend for ADTRAN Holdings, Inc.'s additional paid-in capital?
Over 5 years (2020 to 2025), ADTRAN Holdings, Inc.'s additional paid-in capital has grown at a 23.3% compound annual growth rate (CAGR), from $281.47M to $801.27M.
What does additional paid-in capital mean?
Capital received from shareholders in excess of par value — the premium investors paid over the nominal value of shares at issuance, plus stock-based compensation effects.