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HII · Huntington Ingalls Industries, Inc.

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$297.29 +0.89 (+0.30%) At close · Aug 27
Market Cap
$11.71B
Shares
39.40M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 808
Total Value: $9,881,178,520
Total Shares: 35,304,753
Showing 1–100 of 831 holdings by value · page 1 of 9

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 808 13F filers · Δ vs Mar 31, 2026
Top Holder
9.6%
Sep 2023 → Jun 2026 · range 9.0% – 14.2%
+0.6 pts
Top 5
38.3%
Sep 2023 → Jun 2026 · range 37.7% – 46.9%
+0.5 pts
Top 10
54.1%
Sep 2023 → Jun 2026 · range 52.0% – 62.4%
+2.1 pts
HHI
385
Sep 2023 → Jun 2026 · range 371 – 558
Broadly held+14

Quarterly Activity

vs Mar 31, 2026
New
94
Increased
260
Decreased
304
Sold Out
187
Unchanged
150
Holder count: -93
Institutional value: -27.9%
Shares held: -2.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 831
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1501585 CUSIP 446413106 13F (30d) 571 filings 565 filers Visit website Investor relations