Northrop Grumman Corporation (NOC) Institutional Ownership & Insider Trading

1,804 institutions reported holding Northrop Grumman Corporation shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 61 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-09-30 · read by EquiReason

NOCNorthrop Grumman CorporationFollow NOC — free

Aerospace & Defense · Industrials

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Market cap: 78.3B
P/E TTM: 17.4
Dividend yield: 1.7%
52-week: —
Next earnings: 25 Jan, in 93 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

1,804 institutions held 83.5% of the shares. Across filers that reported both quarters, shares held changed +0.3%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	1,804	119	+0.3%	570	101	521	170
Mar 26	1,857	118	+0.1%	526	171	530	77
Dec 25	1,757	117	-3.2%	478	89	483	78
Sep 25	1,675	121	-0.9%	454	155	444	56
Jun 25	1,583	134	+0.6%	478	62	486	102
Mar 25	1,621	120	+0.9%	482	121	463	96
Dec 24	1,574	119	-3.2%	484	69	402	95
Sep 24	1,548	119	-6.2%	397	135	472	59

Northrop Grumman Corporation — questions

Who owns Northrop Grumman Corporation stock?: 1,804 institutions reported Northrop Grumman Corporation shares in 13F filings for the quarter ended 2026-06-30. The largest: STATE STREET CORP (9.3%), BlackRock, Inc. (8.3%), VANGUARD CAPITAL MANAGEMENT LLC (6.3%).
Are Northrop Grumman Corporation insiders buying or selling?: 61 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Northrop Grumman Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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