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.
Holders of 5% or more of HII
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Huntington Ingalls Industries, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Vanguard Capital Management LLC | 13G | 7.34%2.89M shares | New | Apr 30, 20261 filing | Apr 30, 2026 | SEC |
| BlackRock, Inc. | 13G/A | 7.30%2.86M shares | – | Apr 17, 20251 filing | Apr 17, 2025 | SEC |
| State Street Corp | 13G | 7.20%2.81M shares | −1.00 ppfrom 8.20% | Feb 12, 20217 filings | Nov 10, 2025 | SEC |
| FMR LLC | 13G/A | 6.80%2.69M shares | −1.80 ppfrom 8.60% | Feb 8, 20216 filings | Aug 6, 2026 | SEC |
| Van Eck Associates Corp | 13G | 5.41%2.12M shares | New | Mar 7, 20251 filing | Mar 7, 2025 | SEC |
| Vanguard Portfolio Management LLC | 13G | 5.16%2.03M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
32 Schedule 13D and 13G filings on Huntington Ingalls Industries, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 6, 202610:28 AM ET | FMR LLCand 1 other | 13G/A | 6.80%2.69M shares | −1.80 ppfrom 8.60% | Jun 30, 2026 | SEC |
| Apr 30, 202610:31 AM ET | Vanguard Capital Management LLC | 13G | 7.34%2.89M shares | New | Mar 31, 2026 | SEC |
| Apr 29, 20261:47 PM ET | Vanguard Portfolio Management LLC | 13G | 5.16%2.03M shares | New | Mar 31, 2026 | SEC |
| Mar 27, 20269:55 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Feb 5, 20261:28 PM ET | FMR LLCand 1 other | 13G/A | 8.60%3.39M shares | −1.50 ppfrom 10.10% | Dec 31, 2025 | SEC |
| Nov 10, 20258:34 AM ET | State Street Corp | 13G | 7.20%2.81M shares | −1.00 ppfrom 8.20% | Sep 30, 2025 | SEC |
| Jun 6, 202510:03 AM ET | FMR LLCand 1 other | 13G/A | 10.10%3.95M shares | – | May 30, 2025 | SEC |
| Apr 17, 20259:35 AM ET | BlackRock, Inc. | 13G/A | 7.30%2.86M shares | – | Mar 31, 2025 | SEC |
| Mar 7, 20251:45 PM ET | Van Eck Associates Corp | 13G | 5.41%2.12M shares | New | Dec 31, 2024 | SEC |
| Feb 5, 20257:45 AM ET | State Street Corpand 1 other | 13G | 8.20%3.21M shares | – | Dec 31, 2024 | SEC |
| Nov 13, 2024 | Capital World Investors | 13G/AOld format | – | – | – | SEC |
| Nov 12, 2024 | FMR LLC | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2024 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2024 | Capital World Investors | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2024 | FMR LLC | 13GOld format | – | – | – | SEC |
| Jan 30, 2024 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Jan 24, 20242:27 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Mar 8, 20232:01 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 13, 2023 | Capital World Investors | 13GOld format | – | New | – | SEC |
| Feb 10, 2023 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jan 24, 20231:56 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 2022 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jan 27, 20225:30 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jan 26, 202210:43 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Mar 9, 20216:33 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 24, 2021 | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Feb 12, 2021 | State Street Corp | 13GOld format | – | New | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 8, 2021 | FMR LLC | 13G/AOld format | – | – | – | SEC |
| Jan 29, 20219:56 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
39 notices from officers, directors and other affiliates planning to sell Huntington Ingalls Industries, Inc. shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| Aug 10, 20263:33 PM ET | Harker Victoria DDirector | 723 | $240.9K | Aug 10, 2026 | Fidelity Brokerage Services LLC | SEC |
| Aug 10, 20262:17 PM ET | Kastner Christopher DOfficer | 15.0K | $4.87M | Aug 10, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Jun 5, 20263:26 PM ET | Kelly Anastasi DFormer director | 9.19K | $2.70M | Jun 5, 2026 | Fidelity Brokerage Services LLC | SEC |
| May 28, 202611:56 AM ET | Hughes Edmond E. Jr.Officer | 3.50K | $1.12M | May 28, 2026 | Fidelity Brokerage Services LLC | SEC |
| May 5, 202611:41 AM ET | Kelly Anastasi DFormer officer | 9.19K | $3.03M | May 5, 2026 | Fidelity Brokerage Services LLC | SEC |
| Mar 6, 20262:57 PM ET | Stiehle Thomas E.Officer | 4.50K | $1.94M | Mar 6, 2026 | Fidelity Brokerage Services LLC | SEC |
| Mar 5, 20264:57 PM ET | Boudreaux Chad N.Officer | 4.40K | $1.86M | Mar 5, 2026 | Fidelity Brokerage Services LLC | SEC |
| Mar 4, 202610:28 AM ET | Chewning Eric D.Officer | 1.70K | $736.8K | Mar 4, 2026 | Fidelity Brokerage Services LLC | SEC |
| Mar 2, 20261:35 PM ET | Green Edgar A IIIOfficer | 4.45K | $2.04M | Mar 2, 2026 | Fidelity Brokerage Services LLC | SEC |
| Mar 2, 20261:17 PM ET | Schuck Nicolas GOfficer | 1.72K | $786.7K | Mar 2, 2026 | Fidelity Brokerage Services LLC | SEC |
| Nov 26, 202511:13 AM ET | Boudreaux Chad N.Officer | 787 | $247.2K | Nov 26, 2025 | Fidelity Brokerage Services LLC | SEC |
| Nov 20, 20252:55 PM ET | Hughes Edmond E. Jr.Officer | 850 | $268.1K | Nov 20, 2025 | Fidelity Brokerage Services LLC | SEC |
| Nov 12, 20254:24 PM ET | Kastner Christopher DOfficer · Director | 15.0K | $4.82M | Nov 12, 202510b5-1 | Fidelity Brokerage Services LLC | SEC |
| Nov 4, 202511:46 AM ET | Harker Victoria DDirector | 1.00K | $316.6K | Nov 4, 2025 | Fidelity Brokerage Services LLC | SEC |
| Nov 4, 202511:28 AM ET | Schuck Nicolas GOfficer | 466 | $146.4K | Nov 4, 2025 | Fidelity Brokerage Services LLC | SEC |
| Aug 5, 20251:25 PM ET | Harker Victoria DDirector | 1.00K | $268.6K | Aug 5, 2025 | Fidelity Brokerage Services LLC | SEC |
| Aug 4, 20254:56 PM ET | Green Edgar A IIIOfficer | 4.21K | $1.12M | Aug 4, 2025 | Fidelity Brokerage Services LLC | SEC |
| Jun 3, 20254:14 PM ET | Boudreaux Chad N.Officer | 1.97K | $449.9K | Jun 3, 2025 | Fidelity Brokerage Services LLC | SEC |
| May 28, 20252:15 PM ET | Boykin Jennifer R.Former officer | 1.14K | $257.5K | May 28, 2025 | Fidelity Brokerage Services LLC | SEC |
| May 12, 20252:02 PM ET | Holmes Stewart H.Officer | 872 | $199.7K | May 12, 2025 | Fidelity Brokerage Services LLC | SEC |
| May 7, 20253:05 PM ET | Hughes Edmond E. Jr.Officer | 1.30K | $301.5K | May 7, 2025 | Fidelity Brokerage Services LLC | SEC |
| May 6, 202512:52 PM ET | Kelly Anastasi DDirector | 1.96K | $455.9K | May 6, 2025 | Fidelity Brokerage Services LLC | SEC |
| Mar 6, 202511:36 AM ET | Schuck Nicolas GOfficer | 750 | $142.1K | Mar 6, 2025 | Fidelity Brokerage Services LLC | SEC |
| Nov 12, 202410:09 AM ET | Wyatt D ROfficer | 400 | $82.1K | Nov 11, 2024 | Fidelity Brokerage Services LLC | SEC |
| May 20, 20241:21 PM ET | Hughes Edmond E. Jr.Officer | 1.50K | $384.1K | May 20, 2024 | Fidelity Brokerage Services LLC | SEC |
Showing the latest 25. See the HII notices from the last 12 months