NORTHROP GRUMMAN CORP (NOC) Institutional Ownership Changes & 13F Activity

NORTHROP GRUMMAN CORP (NOC). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Wellington Management Group Llp, J. Stern & Co. Llp, Goldman Sachs Group Inc, Two Sigma Investments, Lp, and M&T Bank Corp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Stillwater Wealth Management GroupSell-30-2.7%1,090$555.15KQ1 2026Oct 21, 2026
M&T Bank CorpSell-176,057-91.4%16,526$11.28MQ1 2026Sep 04, 2026
Cornerstone Financial Management LlcBuy+5+250.0%7$4.78KQ1 2026Aug 28, 2026
Vela Investment Management, LlcSell-5,188-85.2%899$613.33KQ1 2026Aug 27, 2026
Dakota Wealth ManagementSell-30-0.9%3,188$2.17MQ1 2026Aug 26, 2026
Ensign Peak Advisors, IncBuy+8,057+29.8%35,085$23.94MQ1 2026Aug 18, 2026
Mirae Asset Global Investments Co., Ltd.Buy+11,977+45.5%38,283$26.12MQ1 2026Aug 12, 2026
Brighton Jones LlcBuy+3,239—3,239$2.21MQ1 2026Aug 07, 2026
Verus Capital Partners, LlcSell-14,647-100.0%0$0.00Q1 2026Jul 09, 2026
Wells Fargo & Company/MnSell-7,882-1.9%405,616$276.73MQ1 2026Jul 08, 2026
Kerr Financial Planning CorpBuy+1+1.9%53$30.33KQ1 2026Jul 01, 2026
Dala Group, LlcSell-418-100.0%0$0.00Q1 2026Jun 18, 2026
Soa Wealth Advisors, Llc.Buy+21—21$14.33KQ1 2026May 20, 2026
Kentucky Retirement SystemsBuy+9,814+115.3%18,328$2.10MQ1 2026May 19, 2026
Western Wealth Management, LlcBuy+1,639+54.0%4,675$3.19MQ1 2026May 19, 2026
Cim Investment Management IncSell-4-0.4%925$631.07KQ1 2026May 19, 2026
Mcilrath & Eck, LlcSell-1-1.4%73$49.80KQ1 2026May 19, 2026
Bank Of America CorpSell-92,901-3.4%2,644,860$1.80BQ1 2026May 18, 2026
AmundiBuy+8,897+9.3%104,646$71.39MQ1 2026May 18, 2026
California State Teachers Retirement SystemSell-5,165-2.4%210,197$143.40MQ1 2026May 18, 2026
Talon Private Wealth, LlcBuy+4,143—4,143$2.83MQ1 2026May 18, 2026
Edgestream Partners, L.P.Sell-1,646-73.9%581$396.38KQ1 2026May 18, 2026
Centaurus Financial, Inc.Sell-992-68.6%454$310.00KQ1 2026May 18, 2026
Arkadios Wealth AdvisorsSell-111-2.8%3,873$2.64MQ1 2026May 18, 2026
Ashton Thomas Securities, LlcSell-30-5.7%499$340.61KQ1 2026May 18, 2026
Sunbelt Securities, Inc.Buy+30+15.6%222$151.46KQ1 2026May 18, 2026
Wellington Management Group LlpBuy+2,170,005+77.5%4,970,659$3.39BQ1 2026May 15, 2026
J. Stern & Co. LlpSell-421,215-99.8%740$504.86KQ1 2026May 15, 2026
Goldman Sachs Group IncBuy+382,296+50.9%1,133,461$773.29MQ1 2026May 15, 2026
Two Sigma Investments, LpBuy+285,677+935.3%316,221$215.74MQ1 2026May 15, 2026
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Frequently asked questions about NOC activity

  • Which institutional owners are buying NOC?

    Institutional owners buying NOC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in NOC activity?

    "Buy" means an investor increased their reported position in NOC compared to the prior reporting period. This reflects growing exposure to NORTHROP GRUMMAN CORP (NOC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in NOC increasing?

    Institutional interest in NOC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.