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Huntington Ingalls Industries (HII): financials, SEC filings and peers

Huntington Ingalls Industries (HII) is an aerospace & defense company in the Industrials sector of the S&P 500, headquartered in Newport News, Virginia.

It was founded in 2011 and joined the S&P 500 on January 3, 2018.

Its fiscal year ends in December, and its shares trade on the NYSE.

In its SEC filings it is classified as “Ship & Boat Building & Repairing”.

Huntington Ingalls Industries at a glance

Revenue (12 months)
$13.5B
Revenue growth
+12.6%
Operating margin
5.8%
Net income (12 months)
$733M
Free cash flow (12 months)
$327M
Cash
$387M
Debt
$2.7B
Diluted EPS (12 months)
$18.58

Twelve months to September 30, 2026, from the 10-Q filed October 29, 2026.

Latest twelve months

Over the twelve months to September 30, 2026, Huntington Ingalls Industries reported revenue of $13.5 billion, up 12.6% from a year earlier.

Its operating margin was 5.8%: for every $100 of sales, about $6 was left as operating profit.

Net income was $733 million (5.4% of revenue), 28.8% higher than a year earlier.

Operating cash flow was $749 million and capital spending $422 million, leaving free cash flow of $327 million (2.4% of revenue).

At the end of the period it held $387 million in cash and $2.7 billion in debt, a net debt position of $2.3 billion.

Five-year trend

  • Revenue went from $9.4 billion in fiscal 2020 to $12.5 billion in fiscal 2025, about 5.9% a year.
  • Revenue has grown for 5 fiscal years in a row.
  • Operating margin narrowed from 8.5% to 5.3% over the same years.
  • Free cash flow was positive in each of the last 6 fiscal years.
Fiscal year20212022202320242025
Revenue$9.5B$10.7B$11.5B$11.5B$12.5B
Revenue growth1.7%12.1%7.3%0.7%8.2%
Operating margin5.4%5.3%6.8%4.6%5.3%
Net income$544M$579M$681M$550M$605M
Free cash flow$429M$482M$678M$26M$794M
Diluted EPS$13.50$14.44$17.07$13.96$15.39

Fiscal years as reported in Huntington Ingalls Industries’s 10-K filings. Free cash flow is operating cash flow minus capital spending.

Recent SEC filings

  • 10-Q filed October 29, 2026 — quarterly report
  • 8-K filed October 29, 2026 — Earnings results
  • 8-K filed October 20, 2026 — Executive or director change
  • 10-Q filed July 30, 2026 — quarterly report
  • 8-K filed July 30, 2026 — Earnings results
  • 10-Q filed May 5, 2026 — quarterly report
  • 8-K filed May 5, 2026 — Earnings results

All Huntington Ingalls Industries filings on SEC EDGAR

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Questions about Huntington Ingalls Industries

Is Huntington Ingalls Industries's revenue growing?

Yes. Revenue for the twelve months to September 30, 2026 was $13.5 billion, up 12.6% from a year earlier, according to its SEC filings.

Is Huntington Ingalls Industries profitable?

Yes. It earned $733 million in net income over the twelve months to September 30, 2026, a net margin of 5.4%.

Does Huntington Ingalls Industries have more cash or more debt?

At September 30, 2026 it had $387 million in cash and $2.7 billion in debt, so more debt than cash.

When did Huntington Ingalls Industries last file financial results?

Its latest quarterly report (10-Q) was filed with the SEC on October 29, 2026.

Which companies are similar to Huntington Ingalls Industries?

In the S&P 500, Huntington Ingalls Industries is grouped in Aerospace & Defense within the Industrials sector. Axon Enterprise (AXON), Boeing (BA), General Dynamics (GD), GE Aerospace (GE), Honeywell Aerospace (HONA) are in the same group.

Understand the numbers

Source: Huntington Ingalls Industries’s filings with the U.S. Securities and Exchange Commission (EDGAR), retrieved November 12, 2026. Figures are as reported by the company and may be restated. This page is for information only and is not financial advice.