Skip to main content
Livermore
Livermore
US stocksTW
ZHEN

Huntington Ingalls Industries, Inc.

HII
Exchange
NYSE
Industry
Ship & Boat Building & Repairing
SEC CIK
0001501585

No open-market purchases or sales by Huntington Ingalls Industries, Inc. insiders were filed in the last 90 days; 820 institutions reported holding it in 13F filings for Q2 2026, worth $9.84B in total; Markel Group is the only superinvestor holding it.

SEC filings

10-K, 10-Q, 8-K, 20-F and 40-F reports Huntington Ingalls Industries, Inc. filed with the SEC, newest first.

Livermore lists each filing's form, 8-K items and dates only. To read a filing, open it on SEC.gov; an 8-K's press release or other attachments, such as exhibit 99.1 for Item 2.02, are in the filing index.

SEC filings by Huntington Ingalls Industries, Inc.
FiledForm8-K itemsPeriodDocumentFiling index
Oct 29, 202610-Q–Sep 30, 2026SECIndex
Oct 29, 20268-K2.029.01Oct 29, 2026SECIndex
Oct 20, 20268-K5.029.01Oct 19, 2026SECIndex
Jul 30, 202610-Q–Jun 30, 2026SECIndex
Jul 30, 20268-K2.029.01Jul 30, 2026SECIndex
May 5, 202610-Q–Mar 31, 2026SECIndex
May 5, 20268-K2.029.01May 5, 2026SECIndex
May 1, 20268-K5.079.01Apr 29, 2026SECIndex
Feb 5, 202610-K–Dec 31, 2025SECIndex
Feb 5, 20268-K2.029.01Feb 5, 2026SECIndex
Oct 30, 202510-Q–Sep 30, 2025SECIndex
Oct 30, 20258-K2.029.01Oct 30, 2025SECIndex
Jul 31, 202510-Q–Jun 30, 2025SECIndex
Jul 31, 20258-K2.029.01Jul 31, 2025SECIndex
Jul 29, 20258-K5.029.01Jul 29, 2025SECIndex
May 5, 20258-K5.035.079.01May 5, 2025SECIndex
May 1, 202510-Q–Mar 31, 2025SECIndex
May 1, 20258-K2.029.01May 1, 2025SECIndex
Feb 6, 202510-K–Dec 31, 2024SECIndex
Feb 6, 20258-K2.029.01Feb 6, 2025SECIndex
Nov 18, 20248-K1.019.01Nov 18, 2024SECIndex
Nov 7, 20248-K5.028.019.01Nov 5, 2024SECIndex
Oct 31, 202410-Q–Sep 30, 2024SECIndex
Oct 31, 20248-K2.029.01Oct 31, 2024SECIndex
Sep 17, 20248-K1.019.01Sep 17, 2024SECIndex
Aug 1, 202410-Q–Jun 30, 2024SECIndex
Aug 1, 20248-K2.029.01Aug 1, 2024SECIndex
Jul 31, 20248-K/A5.07May 1, 2024SECIndex
May 2, 20248-K5.07May 1, 2024SECIndex
May 2, 202410-Q–Mar 31, 2024SECIndex
May 2, 20248-K2.029.01May 2, 2024SECIndex
Feb 1, 202410-K–Dec 31, 2023SECIndex
Feb 1, 20248-K2.029.01Feb 1, 2024SECIndex
Dec 19, 20238-K5.059.01Dec 15, 2023SECIndex
Nov 2, 202310-Q–Sep 30, 2023SECIndex
Nov 2, 20238-K2.029.01Nov 2, 2023SECIndex
Oct 5, 20238-K5.029.01Oct 2, 2023SECIndex
Aug 3, 202310-Q–Jun 30, 2023SECIndex
Aug 3, 20238-K2.029.01Aug 3, 2023SECIndex
May 5, 20238-K5.079.01May 2, 2023SECIndex
May 4, 202310-Q–Mar 31, 2023SECIndex
May 4, 20238-K2.029.01May 4, 2023SECIndex
Apr 28, 20238-K1.019.01Apr 24, 2023SECIndex
Feb 9, 202310-K–Dec 31, 2022SECIndex
Feb 9, 20238-K2.029.01Feb 9, 2023SECIndex
Dec 20, 20228-K5.02Dec 16, 2022SECIndex
Dec 9, 20228-K5.029.01Dec 5, 2022SECIndex
Nov 8, 20228-K3.035.039.01Nov 2, 2022SECIndex
Nov 3, 202210-Q–Sep 30, 2022SECIndex
Nov 3, 20228-K2.029.01Nov 3, 2022SECIndex