NOC NORTHROP GRUMMAN CORP

Stock (common), issuer CIK 1133421

1,849 managers (1,896 13F filers) reported a position in NOC shares at 2026-03-31, 118,306,712 shares in all. 201 filers opened a position and 111 filers sold out during the quarter.

Managers: 1,849
13F filers: 1,896
New: 201
Added: 663
Reduced: 655
Sold out: 111
Shares held by filers: 118,306,712

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

Holder	Shares	Value	% of portfolio	Change	Source
RESOURCES MANAGEMENT CORP /CT/ /ADV	600	$409K	0.05%	0	13F-HR Timeline
Legacy Capital Group California, Inc.	598	$408K	0.16%	new	13F-HR Timeline
SBI Securities Co., Ltd.	596	$407K	0.01%	+73	13F-HR Timeline
Napier Financial, LLC	596	$407K	0.09%	new	13F-HR Timeline
USA FINANCIAL FORMULAS	594	$405K	0.08%	+593	13F-HR Timeline
Opal Wealth Advisors, LLC	594	$405K	0.09%	-71	13F-HR Timeline
Badgley Phelps Wealth Managers, LLC	593	$405K	0.01%	-19	13F-HR Timeline
R Squared Ltd	593	$405K	0.22%	-696	13F-HR Timeline
Evernest Financial Advisors, LLC	702	$404K	0.08%	+2	13F-HR Timeline
CHILDRESS CAPITAL ADVISORS, LLC	587	$401K	0.07%	-113	13F-HR Timeline
DEBUSSY CAPITAL MANAGEMENT LP	587	$400K	0.06%	+5	13F-HR Timeline
Leelyn Smith, LLC	585	$399K	0.06%	0	13F-HR Timeline
Revisor Wealth Management LLC	584	$399K	0.11%	-3	13F-HR Timeline
Terra Nova Asset Management LLC	584	$398K	0.29%	0	13F-HR Timeline
Altus Wealth Group LLC	584	$398K	0.16%	+2	13F-HR Timeline
Atlas Brown,Inc.	584	$398K	0.12%	+35	13F-HR Timeline
COZAD ASSET MANAGEMENT INC	583	$398K	0.03%	0	13F-HR Timeline
Edgestream Partners, L.P.	581	$396K	0.01%	-1,646	13F-HR Timeline
Beaumont Financial Advisors, LLC	580	$396K	0.03%	+4	13F-HR Timeline
Relyea Zuckerberg Hanson LLC	577	$394K	0.04%	-99	13F-HR Timeline
Lionshead Wealth Management, LLC	576	$393K	0.29%	-1	13F-HR Timeline
MWA Asset Management	572	$390K	0.21%	-42	13F-HR/A Timeline
Newman Dignan & Sheerar, Inc.	571	$390K	0.08%	+8	13F-HR Timeline
RFG - Bristol Wealth Advisors, LLC	571	$390K	0.11%	-25	13F-HR Timeline
WNY Asset Management, LLC	570	$389K	0.04%		13F-HR Timeline
Phraction Management LLC	570	$389K	0.1%	-1,000	13F-HR Timeline
Finward Bancorp	570	$389K	0.31%	0	13F-HR Timeline
Valmark Advisers, Inc.	569	$388K	<0.01%	+179	13F-HR Timeline
LEE DANNER & BASS INC	569	$388K	0.02%	0	13F-HR Timeline
San Luis Wealth Advisors LLC	568	$388K	0.06%	+1	13F-HR Timeline
First Financial Bankshares Inc	565	$385K	0.01%	0	13F-HR Timeline
1834 INVESTMENT ADVISORS CO	563	$384K	0.05%	0	13F-HR Timeline
Alpha Family Trustin group Alpha Family Trust	560	$382K	0.19%	0	13F-HR Timeline Group
Ballast, Inc.	560	$382K	0.09%	-58	13F-HR Timeline
Linscomb Wealth, Inc.	559	$382K	0.02%	+91	13F-HR Timeline
Exchange Bank	559	$381K	0.26%	0	13F-HR Timeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…	559	$381K	<0.01%	-347	13F-HR Timeline Group
Putney Financial Group LLC	558	$381K	0.38%	+90	13F-HR Timeline
Town & Country Bank & Trust CO dba Firs…	558	$381K	0.13%	0	13F-HR Timeline
Jaffetilchin Investment Partners, LLC	557	$380K	0.02%	0	13F-HR Timeline
First Heartland Consultants, Inc.	555	$379K	0.03%	-255	13F-HR Timeline
CFS Investment Advisory Services, LLC	567	$377K	0.03%	+9	13F-HR Timeline
SVB WEALTH LLC	551	$375K	0.02%	+6	13F-HR Timeline
GUARDIAN INVESTMENT MANAGEMENT	550	$375K	0.3%	new	13F-HR Timeline
Sun Financial Inc	683	$375K	0.19%	-21	13F-HR Timeline
TriaGen Wealth Management LLC	549	$375K	0.1%	-100	13F-HR Timeline
Baker Avenue Asset Management, LP	548	$374K	0.01%	+66	13F-HR Timeline
Evansbrook LLC	547	$373K	0.25%	0	13F-HR Timeline
Cambridge Financial Group, LLC	547	$373K	0.13%	+65	13F-HR Timeline
BLB&B Advisors, LLC	546	$373K	0.02%	+38	13F-HR Timeline
NORTH STAR ASSET MANAGEMENT INC	546	$373K	0.02%	+25	13F-HR Timeline
Van Cleef Asset Management,Inc	545	$372K	0.04%	0	13F-HR Timeline
Texas Capital Bank Wealth Management Se…	543	$370K	0.02%	+4	13F-HR Timeline
SC&H Financial Advisors, Inc.	542	$370K	0.06%	+1	13F-HR Timeline
Kovack Advisors, Inc.	538	$369K	0.02%	-56	13F-HR Timeline
Westhampton Capital, LLC	540	$368K	0.17%	0	13F-HR Timeline
Octavia Wealth Advisors, LLC	540	$368K	0.04%	-3	13F-HR Timeline
Sovereign Financial Group, Inc.	537	$366K	0.06%	+47	13F-HR Timeline
Goepper Burkhardt LLC	537	$366K	0.12%	+21	13F-HR Timeline
CLG LLC	534	$364K	0.09%	0	13F-HR Timeline
Howard Capital Management, LLC	533	$364K	0.01%	-564	13F-HR Timeline
R. W. Roge & Company, Inc.	533	$363K	0.17%	0	13F-HR Timeline
Atlas Wealth LLC	532	$363K	0.11%	0	13F-HR/A Timeline
High Net Worth Advisory Group LLC	531	$363K	0.08%	+1	13F-HR Timeline
AIMZ Investment Advisors, LLC	530	$362K	0.11%	0	13F-HR Timeline
MOSELEY INVESTMENT MANAGEMENT INC	529	$361K	0.12%	0	13F-HR Timeline
LOWE BROCKENBROUGH & CO INC	529	$361K	0.02%	0	13F-HR Timeline
WALTER & KEENAN WEALTH MANAGEMENT LLC /…	529	$361K	0.1%	-151	13F-HR Timeline
May Hill Capital, LLC	527	$360K	0.09%	+11	13F-HR Timeline
CONGRESS ASSET MANAGEMENT CO	526	$359K	<0.01%	+1	13F-HR Timeline
DARK FOREST CAPITAL MANAGEMENT LP	523	$357K	0.03%	-2,660	13F-HR Timeline
EXCALIBUR MANAGEMENT CORP	520	$355K	0.13%	+10	13F-HR Timeline
MONECO ADVISORS, LLC	515	$352K	0.03%	+151	13F-HR Timeline
MONOGRAPH WEALTH ADVISORS, LLC	514	$351K	0.03%	new	13F-HR Timeline
FIRST HORIZON CORP	512	$349K	0.01%	-40	13F-HR Timeline
Castleview Partners, LLC	512	$349K	0.18%	-1	13F-HR Timeline
KANAWHA CAPITAL MANAGEMENT LLC	511	$349K	0.02%	0	13F-HR Timeline
VestGen Investment Management	511	$349K	0.19%	+15	13F-HR Timeline
KCM INVESTMENT ADVISORS LLC	510	$348K	0.01%	+48	13F-HR Timeline
FOUNDERS FINANCIAL SECURITIES LLC	503	$348K	0.02%	-2,624	13F-HR/A Timeline
Stiles Financial Services Inc	508	$347K	0.11%	-29	13F-HR Timeline
Kathmere Capital Management, LLC	506	$345K	0.02%	new	13F-HR Timeline
Pinnacle Bancorp, Inc.	503	$343K	0.1%	0	13F-HR Timeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …	502	$342K	0.01%	+496	13F-HR Timeline Group
S.A. Mason LLC	500	$341K	0.13%	+45	13F-HR Timeline
SimpliFi, Inc.	500	$341K	0.14%	-59	13F-HR Timeline
ASHTON THOMAS SECURITIES, LLC	499	$341K	0.04%	-30	13F-HR Timeline
Berger Financial Group, Inc	499	$340K	0.02%	+13	13F-HR Timeline
Rossby Financial, LCC	487	$339K	0.07%	-16	13F-HR Timeline
Hibernia Wealth Partners, LLC	497	$339K	0.1%	+3	13F-HR Timeline
Fortitude Advisory Group L.L.C.	497	$339K	0.15%	0	13F-HR Timeline
Samalin Investment Counsel, LLC	497	$339K	0.12%	-6	13F-HR Timeline
Resonant Capital Advisors, LLC	496	$338K	0.02%	+88	13F-HR Timeline
KORNITZER CAPITAL MANAGEMENT INC /KS	495	$338K	0.01%	0	13F-HR Timeline
Petros Family Wealth, LLC	494	$337K	0.24%	new	13F-HR Timeline
HighPoint Advisor Group LLC	493	$336K	0.01%	-8,161	13F-HR Timeline
S&CO INC	492	$335K	0.02%	0	13F-HR Timeline
Accretive Wealth Partners, LLC	491	$335K	0.09%	-3	13F-HR Timeline
Root Financial Partners, LLC	489	$334K	0.02%	+135	13F-HR Timeline
Sachetta, LLC	489	$333K	0.18%	-1	13F-HR Timeline
VESTOR CAPITAL, LLC	486	$332K	0.02%	+183	13F-HR Timeline
MASTER'S WEALTH MANAGEMENT INC.	486	$332K	0.11%	+66	13F-HR Timeline
Bell & Brown Wealth Advisors, LLC	485	$331K	0.11%	0	13F-HR Timeline
CADINHA & CO LLC	485	$331K	0.06%	0	13F-HR Timeline
FUKOKU MUTUAL LIFE INSURANCE Co	485	$331K	0.02%	0	13F-HR Timeline
Occidental Asset Management, LLC	483	$330K	0.04%	-34	13F-HR Timeline
ACIMA PRIVATE WEALTH, LLC	480	$327K	0.1%	0	13F-HR Timeline
Signature Equity Partners, LLC	479	$327K	0.18%	+260	13F-HR Timeline
AlphaGrep UK Ltd	478	$326K	0.1%	-140	13F-HR Timeline
FOUNDERS GROVE WEALTH PARTNERS, LLC	477	$325K	0.07%	+8	13F-HR Timeline
Magnus Financial Group LLC	477	$325K	0.03%	-3	13F-HR Timeline
Intrua Financial, LLC	476	$325K	0.03%	+4	13F-HR Timeline
HCR Wealth Advisors	476	$325K	0.03%	+3	13F-HR Timeline
RW Investment Management LLC	476	$325K	0.03%		13F-HR Timeline
VISTA CAPITAL PARTNERS, INC.	476	$325K	0.03%	+20	13F-HR Timeline
Live Oak Private Wealth LLC	476	$325K	0.05%	0	13F-HR Timeline
E Fund Management Co., Ltd.	474	$323K	0.01%		13F-HR Timeline
SMITH, MOORE & CO.	473	$323K	0.02%	new	13F-HR Timeline
TUCKER ASSET MANAGEMENT LLC	473	$323K	0.1%	+59	13F-HR Timeline
EVERPAR ADVISORS LLC	473	$323K	0.11%	+63	13F-HR Timeline
CPR Investments Inc.	473	$322K	0.22%	new	13F-HR Timeline
Gryphon Financial Partners LLC	472	$322K	0.03%	+39	13F-HR Timeline
Inscription Capital, LLC	471	$321K	0.03%	+6	13F-HR Timeline
J.Safra Asset Management Corp	470	$321K	0.02%	0	13F-HR Timeline
Cohen Investment Advisors LLC	468	$319K	0.15%	0	13F-HR Timeline
Orion Capital Management LLC	468	$319K	0.11%	0	13F-HR Timeline
Tidemark, LLC	468	$319K	0.08%	+41	13F-HR Timeline
FLAGSHIP HARBOR ADVISORS, LLC	466	$318K	0.01%	+179	13F-HR Timeline
Elgethun Capital Management	466	$318K	0.05%	+35	13F-HR Timeline
INVESTMENT ADVISORY SERVICES INC /TX /A…	465	$317K	0.1%	-1	13F-HR Timeline
OPTIMIZE FINANCIAL INC.	464	$317K	0.16%	-91	13F-HR Timeline
Legacy Wealth Advisors, LLC	463	$316K	0.16%	new	13F-HR Timeline
Allen Mooney & Barnes Investment Adviso…	463	$316K	0.05%	-4	13F-HR Timeline
RESTON WEALTH MANAGEMENT LLC	460	$314K	0.1%	-103	13F-HR Timeline
CAMBIENT FAMILY OFFICE, LLC	460	$314K	0.04%	new	13F-HR Timeline
Canal Capital Management, LLC	460	$314K	0.04%	+21	13F-HR Timeline
Pinnacle Wealth Management Advisory Gro…	459	$313K	0.02%	+23	13F-HR Timeline
GUARDIAN WEALTH ADVISORS, LLC / NC	458	$313K	0.02%	+18	13F-HR Timeline
Fullerton Fund Management Co Ltd.	458	$312K	0.03%	-610	13F-HR Timeline
Bay Capital Advisors, LLC	458	$312K	0.19%	-25	13F-HR Timeline
FINANCIAL MANAGEMENT NETWORK INC	452	$312K	0.05%	new	13F-HR Timeline
INSIGHT 2811, INC.	457	$312K	0.14%	+14	13F-HR Timeline
MSH Capital Advisors LLC	457	$312K	0.07%	+38	13F-HR Timeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.	456	$311K	0.03%	-6,227	13F-HR Timeline Group
CENTAURUS FINANCIAL, INC.	454	$310K	0.01%	-992	13F-HR Timeline
Rosenberg Matthew Hamilton	452	$308K	0.06%	0	13F-HR Timeline
CERTUITY, LLC	451	$308K	0.02%	-20,778	13F-HR Timeline
ISTHMUS PARTNERS, LLC	450	$307K	0.03%	-65	13F-HR Timeline
Klingman & Associates, LLC	450	$307K	0.01%	+11	13F-HR Timeline
Alan B Lancz & Associates, Inc.	450	$307K	0.3%	-75	13F-HR Timeline
PARK NATIONAL CORP /OH/	448	$306K	0.01%	+6	13F-HR Timeline
BROGAN FINANCIAL, INC.	448	$306K	0.13%	+1	13F-HR Timeline
Centurion Wealth Management LLC	445	$303K	0.07%	-154	13F-HR Timeline
Lakeridge Wealth Management LLC	444	$303K	0.13%	+5	13F-HR Timeline
OLD MISSION CAPITAL LLC	444	$303K	0.01%	new	13F-HR Timeline
CHAPMAN FINANCIAL GROUP, LLC	443	$302K	0.22%	-1	13F-HR Timeline
Sterling Investment Advisors, Ltd.	441	$301K	0.05%	+24	13F-HR Timeline
Innovative Wealth Building LLC	441	$301K	0.21%	+12	13F-HR Timeline
Pacific Sun Financial Corp	440	$300K	0.15%	0	13F-HR Timeline
Regent Peak Wealth Advisors LLC	440	$300K	0.06%	+12	13F-HR Timeline
Edge Wealth Management LLC	440	$300K	0.05%	0	13F-HR Timeline
Biltmore Family Office, LLC	440	$300K	0.04%	0	13F-HR Timeline
a16z Perennial Management, L.P.in group a16z Capital Management, L.L.…	440	$300K	0.02%	0	13F-HR Timeline Group
Trueblood Wealth Management, LLC	439	$300K	0.12%	0	13F-HR Timeline
Madison Wealth Partners, Inc	438	$299K	0.05%	+1	13F-HR Timeline
Parcion Private Wealth LLC	438	$299K	0.02%	+43	13F-HR Timeline
Innovative Asset Advisors Group, LLC	438	$299K	0.17%		13F-HR Timeline
Accurate Wealth Management, LLC	443	$298K	0.04%	+32	13F-HR Timeline
Cercano Management LLC	437	$298K	0.01%	0	13F-HR Timeline
Cromwell Holdings LLC	437	$298K	0.17%	0	13F-HR Timeline
55 North Private Wealth, LLC	436	$297K	0.08%	+35	13F-HR Timeline
BAYBAN	436	$297K	0.26%	new	13F-HR Timeline
Sharp Wealth Advisory, LLC	435	$297K	0.15%	0	13F-HR Timeline
LAUREL OAK WEALTH MANAGEMENT, LLC	433	$295K	0.05%	-59	13F-HR Timeline
Old North State Trust, LLC	432	$295K	0.18%	0	13F-HR Timeline
Alteri Wealth LLC	431	$294K	0.1%	-8	13F-HR Timeline
CANANDAIGUA NATIONAL CORPin group CANANDAIGUA NATIONAL BANK & T…	430	$293K	0.03%		13F-HR Timeline Group
Darden Wealth Group Inc	430	$293K	0.15%	0	13F-HR Timeline
Plancorp, LLC	434	$292K	0.01%	+6	13F-HR Timeline
Cornerstone Wealth Group, LLC	477	$291K	0.02%	-19	13F-HR Timeline
BIRMINGHAM CAPITAL MANAGEMENT CO INC/AL	425	$290K	0.12%	0	13F-HR Timeline
Stonehearth Capital Management, LLC	425	$290K	0.11%	-33	13F-HR Timeline
LEAVELL INVESTMENT MANAGEMENT, INC.	423	$289K	0.01%	0	13F-HR Timeline
Neumann Capital Management, LLC	421	$287K	0.08%	-86	13F-HR Timeline
INGALLS & SNYDER LLC	420	$287K	0.01%	-7	13F-HR Timeline
Gradient Investments LLCin group Gradient Investments LLC	420	$287K	<0.01%	-101	13F-HR Timeline Group
Investment Advisory Group, LLC	419	$286K	0.07%	-6	13F-HR Timeline
DEARBORN PARTNERS LLC	418	$285K	0.02%	-7	13F-HR Timeline
Dala Group, LLC	418	$285K	0.24%	0	13F-HR Timeline
FORT WASHINGTON INVESTMENT ADVISORS INC…	417	$284K	<0.01%	-24	13F-HR Timeline
Curated Wealth Partners LLC	415	$283K	0.04%	-258	13F-HR Timeline
Rooted Wealth Advisors, Inc.	430	$282K	0.07%	-13	13F-HR Timeline
Steigerwald, Gordon & Koch Inc.	413	$282K	0.03%	0	13F-HR Timeline
Forefront Wealth Partners, LLC	411	$281K	0.12%	+2	13F-HR Timeline
Embree Financial Group	412	$281K	0.03%	+7	13F-HR Timeline
FIRETHORN WEALTH PARTNERS, LLC	411	$281K	0.1%	-54	13F-HR Timeline
Third View Private Wealth, LLC	411	$280K	0.04%	-4,652	13F-HR Timeline
Bridgewater Advisors Inc.	505	$279K	0.02%	-6	13F-HR Timeline
FAS Wealth Partners, Inc.	408	$278K	0.02%	+50	13F-HR Timeline
Sterling Capital Management LLC	408	$278K	0.01%	+150	13F-HR Timeline