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Disclosery

COST COSTCO WHOLESALE CORPORATION

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COM (common), issuer CIK 909832

4,074 managers (4,142 13F filers) reported a position in COST shares at 2025-12-31, 316,984,800 shares in all. 110 filers opened a position and 174 filers sold out during the quarter.

Managers
4,074
13F filers
4,142
New
110
Added
1,564
Reduced
1,653
Sold out
174
Shares held by filers
316,984,800

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

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Wilcox William Richardofficer (Executive Vice President)2026-10-13-1,100 S$958.205Form 4

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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.

HolderSharesValue% of portfolioChangeSource
ROWLANDMILLER & PARTNERS.ADV5,916$5.1M0.98%+8013F-HRTimeline
PFC CAPITAL GROUP, INC.5,917$5.1M2.1%+5313F-HRTimeline
WD RUTHERFORD LLC5,904$5.09M2.13%+10513F-HRTimeline
Cornerstone Wealth Management, LLC5,888$5.08M0.26%+92513F-HRTimeline
Sovran Advisors, LLC5,303$5.07M0.43%-1,10813F-HRTimeline
KKM Financial LLC5,882$5.07M0.9%+76813F-HRTimeline
HALL CAPITAL MANAGEMENT CO INC5,864$5.06M1.95%+5713F-HRTimeline
STEVENS CAPITAL MANAGEMENT LP5,861$5.05M1.78%+87813F-HRTimeline
RMR Wealth Builders5,837$5.03M0.4%+67813F-HRTimeline
Alhambra Investment Management LLC5,834$5.03M2.34%-313F-HRTimeline
NICHOLS & PRATT ADVISERS LLP /MAin group NICHOLS & PRATT ADVISERS LLP …5,827$5.02M0.31%+21113F-HRTimelineGroup
Patriot Financial Group Insurance Agenc…5,826$5.02M0.6%-92513F-HRTimeline
BEACON INVESTMENT ADVISORS LLC5,816$5.02M2.01%-12013F-HRTimeline
Narwhal Capital Management5,808$5.01M0.36%+47013F-HRTimeline
REGATTA CAPITAL GROUP, LLC5,794$5M0.75%-8013F-HRTimeline
Taikang Asset Management (Hong Kong) Co…5,788$4.99M0.49%013F-HRTimeline
SIGNET FINANCIAL MANAGEMENT, LLC5,782$4.99M0.56%+6113F-HRTimeline
PRIVATE TRUST CO NA5,781$4.99M0.44%+9513F-HRTimeline
B.O.S.S. Retirement Advisors, LLC5,773$4.98M1.57%+29913F-HRTimeline
Sound View Wealth Advisors Group, LLC5,764$4.97M0.33%+11113F-HRTimeline
Madrona Financial Services, LLC5,760$4.97M1.06%+1113F-HRTimeline
MIRAMONTES CAPITAL, LLC5,746$4.96M1.69%13F-HRTimeline
Claret Asset Management Corp5,723$4.93M0.57%+4613F-HRTimeline
SPIRIT OF AMERICA MANAGEMENT CORP/NY5,706$4.92M1.04%-1,05013F-HRTimeline
Oak Asset Management, LLC5,701$4.92M1.68%+1,61513F-HRTimeline
INSPIRE TRUST CO, N.A.5,700$4.92M0.81%+1,10013F-HRTimeline
Cypress Wealth Services, LLC5,691$4.91M0.68%+82313F-HRTimeline
Godshalk Welsh Capital Management, Inc.5,676$4.89M2.8%-10213F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC5,673$4.89M0.29%-1,54313F-HRTimeline
United Bank5,670$4.89M1.66%-42413F-HRTimeline
Weaver Capital Management LLC5,664$4.88M1.03%+24213F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP5,663$4.88M0.06%-12413F-HRTimelineGroup
BTC Capital Management, Inc.in group BTC Capital Management, Inc.5,646$4.87M0.34%-47213F-HRTimelineGroup
Family Legacy, Inc.5,644$4.87M1.46%-813F-HRTimeline
Snider Financial Group5,633$4.86M1.29%+7313F-HRTimeline
Strait & Sound Wealth Management LLC5,628$4.85M1.81%-41313F-HRTimeline
Sunbelt Securities, Inc.5,609$4.84M0.32%+1813F-HRTimeline
Bank of New Hampshire5,587$4.82M1.08%-18913F-HRTimeline
Asset One Wealth Management LLC4,971$4.81M0.66%13F-HRTimeline
Argentarii, LLC5,582$4.81M1.57%+52413F-HRTimeline
Somerset Trust Co5,582$4.81M1.47%-18113F-HRTimeline
Quantbot Technologies LP5,576$4.81M0.16%new13F-HRTimeline
ATLAS CAPITAL ADVISORS INC.5,554$4.79M0.53%13F-HRTimeline
Marathon Wealth Advisors LLC5,550$4.79M1.9%13F-HRTimeline
New Hampshire Trust5,545$4.78M0.93%-18513F-HRTimeline
Harold Davidson & Associates Inc.5,533$4.77M2.11%-24313F-HRTimeline
William Allan Corp5,519$4.76M2.7%-19213F-HRTimeline
BAXTER BROS INC5,504$4.75M0.55%-813F-HRTimeline
Pine Haven Investment Counsel, Inc5,499$4.74M3.37%-1313F-HRTimeline
Gerber Kawasaki Wealth & Investment Man…5,498$4.74M0.17%+35013F-HRTimeline
Allen Investment Management, LLCin group ALLEN OPERATIONS LLC5,475$4.72M0.05%+96013F-HRTimelineGroup
ICW Investment Advisors LLC5,471$4.72M1.72%-11913F-HRTimeline
MCCARTER PRIVATE WEALTH SERVICES LLC5,471$4.72M2.12%+10113F-HRTimeline
Left Brain Wealth Management, LLC5,470$4.72M1.63%+3413F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.5,465$4.71M0.07%+12513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
New Age Alpha Advisors, LLC5,464$4.71M0.2%+4,23013F-HRTimeline
Hodges Capital Management Inc.5,457$4.71M0.4%+2,15013F-HRTimeline
Aaron Wealth Advisors LLC5,449$4.7M0.26%+35813F-HRTimeline
Front Row Advisors LLC5,447$4.7M1.57%-1513F-HRTimeline
Roberts Wealth Advisors, LLC5,441$4.69M1.22%-2313F-HRTimeline
Cohen Capital Management, Inc.5,437$4.69M0.71%013F-HRTimeline
ROMANO BROTHERS AND COMPANY5,435$4.69M0.53%+1213F-HRTimeline
Trail Ridge Investment Advisors, LLC5,435$4.69M2.02%+3113F-HRTimeline
Centiva Capital, LP5,434$4.69M0.28%new13F-HRTimeline
Centric Wealth Management4,835$4.68M0.99%+10613F-HRTimeline
Capital Wealth Planning, LLC5,425$4.68M0.03%-6513F-HRTimeline
TBH Global Asset Management, LLC5,406$4.66M0.78%+50213F-HRTimeline
Kingsman Wealth Management, Inc.5,377$4.64M2.51%-1,89713F-HRTimeline
Aprio Wealth Management, LLC5,367$4.63M0.27%+3,52913F-HRTimeline
Regal Investment Advisors LLC5,365$4.63M0.28%+3813F-HRTimeline
Avestar Capital, LLC5,361$4.62M0.32%+6613F-HRTimeline
TCTC Holdings, LLCin group TCTC Holdings, LLC5,361$4.62M0.14%-9113F-HRTimelineGroup
Manhattan West Asset Management, LLC5,356$4.62M0.95%-36613F-HRTimeline
CEERA INVESTMENTS, LLC5,350$4.61M1.78%-40013F-HRTimeline
McDonough Capital Management, Inc5,325$4.59M2.25%-22113F-HRTimeline
Asset Dedication, LLC5,322$4.59M0.3%-11613F-HRTimeline
VALICENTI ADVISORY SERVICES INC5,315$4.58M0.96%+74213F-HRTimeline
CTC LLC5,307$4.58M0.42%-1,00113F-HRTimeline
Qtron Investments LLC5,292$4.56M0.59%-52213F-HRTimeline
Inlet Private Wealth, LLC5,280$4.55M1.06%-2513F-HRTimeline
Harvest Investment Services, LLC5,278$4.55M0.86%+1913F-HRTimeline
Brentview Investment Management LLC5,269$4.54M2.05%+1713F-HRTimeline
Trivant Custom Portfolio Group, LLC5,260$4.54M2.61%+1713F-HRTimeline
Runnymede Capital Advisors, Inc.5,260$4.54M2.61%+4,68113F-HRTimeline
Mirador Capital Partners LP5,260$4.54M0.62%+1313F-HRTimeline
National Philanthropic Trust5,251$4.53M0.04%+28513F-HRTimeline
Mezzasalma Advisors, LLC5,294$4.52M1.09%+26813F-HRTimeline
Harrington Investments, INC5,236$4.52M2.27%013F-HRTimeline
Csenge Advisory Group5,196$4.48M0.2%-30113F-HRTimeline
Blume Capital Management, Inc.5,184$4.47M0.82%-34813F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC5,183$4.47M0.12%-2,63813F-HRTimeline
LITTLE HOUSE CAPITAL LLC5,179$4.47M1.12%-41913F-HRTimeline
Analyst IMS Investment Management Servi…in group Analyst IMS Investment Manage…5,175$4.46M0.13%-1913F-HRTimelineGroup
Parcion Private Wealth LLC5,158$4.45M0.27%-2913F-HRTimeline
TRUE Private Wealth Advisors5,111$4.41M0.44%-7713F-HRTimeline
Eley Financial Management, Inc5,091$4.39M1.58%-17913F-HRTimeline
Everhart Financial Group, Inc.5,088$4.39M0.41%+44713F-HRTimeline
Accuvest Global Advisors5,074$4.38M3.22%-1,14713F-HRTimeline
MORGUARD LINCLUDEN GLOBAL INVESTMENTS L…5,058$4.36M0.37%-37413F-HRTimeline
PGIM Custom Harvest LLCin group PGIM INVESTMENTS LLC5,055$4.36M0.06%+3913F-HRTimelineGroup
Banco de Sabadell, S.A5,046$4.35M2.83%-9613F-HRTimeline
SCHWARZ DYGOS WHEELER INVESTMENT ADVISO…5,035$4.34M0.9%-2813F-HRTimeline
FLAGSHIP HARBOR ADVISORS, LLC5,033$4.34M0.2%-1,82313F-HRTimeline
Fruth Investment Management5,030$4.34M1.17%013F-HRTimeline
Arvest Bank Trust Division5,021$4.33M0.23%+4,39213F-HRTimeline
Gifford Fong Associates5,016$4.33M0.86%013F-HRTimeline
Resonant Capital Advisors, LLC5,015$4.32M0.24%-6413F-HRTimeline
S.A. Mason LLC5,003$4.31M1.71%+9213F-HRTimeline
Vickerman Investment Advisors, Inc.4,993$4.31M0.86%+7513F-HRTimeline
Greenfield Savings Bank4,982$4.3M1.81%-42513F-HRTimeline
CAISSE DES DEPOTS ET CONSIGNATIONS4,980$4.29M0.1%-2,21013F-HRTimeline
Processus Wealth & Capital Management, …4,963$4.28M2.82%+19813F-HRTimeline
WBH ADVISORY INC4,961$4.28M0.32%-2313F-HRTimeline
CAPITAL ADVISORS INC/OK4,958$4.28M0.07%+43713F-HRTimeline
Engineers Gate Manager LP4,950$4.27M0.05%-50,49413F-HRTimeline
LAFFER TENGLER INVESTMENTS, INC.4,949$4.27M0.66%-50513F-HRTimeline
EVOKE WEALTH, LLC4,948$4.27M0.08%+54313F-HRTimeline
SevenBridge Financial Group, LLC4,364$4.27M0.69%+21913F-HRTimeline
Stanley-Laman Group, Ltd.4,942$4.26M0.54%+29313F-HRTimeline
Ausdal Financial Partners, Inc.4,939$4.26M0.2%-71713F-HRTimeline
INTRUST BANK NA4,935$4.26M0.35%-17713F-HRTimeline
Alan B Lancz & Associates, Inc.4,923$4.25M3.73%-1013F-HRTimeline
Stillwater Wealth Management Group4,918$4.24M2.88%-13913F-HRTimeline
BLODGETT WEALTH ADVISORS, LLC4,904$4.23M2.95%+22113F-HRTimeline
Lafayette Investments, Inc.4,892$4.22M0.8%-1,17613F-HRTimeline
Pinnacle Bancorp, Inc.4,890$4.22M1.24%-29513F-HRTimeline
GUARDIAN INVESTMENT MANAGEMENT4,887$4.21M3.28%-15513F-HRTimeline
Gateway Wealth Partners, LLC4,886$4.21M0.47%+2,91413F-HRTimeline
LaSalle St. Investment Advisors, LLC4,859$4.19M0.67%+2,58513F-HRTimeline
Investment Research & Advisory Group, I…4,850$4.19M1.39%+2913F-HRTimeline
Concord Investment Counsel Inc.4,848$4.18M1.36%-7613F-HRTimeline
GRANDFIELD & DODD, LLC4,820$4.16M0.24%-1713F-HRTimeline
CoreCap Advisors, LLC4,804$4.14M0.14%-2,35213F-HRTimeline
Schear Investment Advisers, LLC4,802$4.14M1.78%+4013F-HRTimeline
Benin Management CORP4,794$4.13M0.92%+3613F-HRTimeline
PARR MCKNIGHT WEALTH MANAGEMENT GROUP, …4,788$4.13M0.54%+8513F-HRTimeline
ORG Partners LLC4,785$4.13M0.73%-48813F-HRTimeline
JERICHO FINANCIAL, LLP4,777$4.12M2.48%+1,11613F-HRTimeline
Perkins Coie Trust Co4,764$4.11M0.77%+4213F-HRTimeline
BNP PARIBASin group BNP PARIBAS4,761$4.11M0.12%+4,35813F-HRTimelineGroup
Jaffetilchin Investment Partners, LLC4,748$4.09M0.24%+13513F-HRTimeline
Alessandra Capital Management, LLC4,730$4.08M3.62%13F-HRTimeline
FOREFRONT WEALTH MANAGEMENT INC.4,727$4.08M2.92%-6413F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…4,724$4.07M0.15%-58713F-HRTimelineGroup
Tsai Capital Corp4,717$4.07M2.77%+2813F-HRTimeline
SCHAPER BENZ & WISE INVESTMENT COUNSEL …4,713$4.06M0.29%+76213F-HRTimeline
VIEWPOINT INVESTMENT PARTNERS CORP4,700$4.05M1.93%+6013F-HRTimeline
Financial Engines Advisors L.L.C.4,700$4.05M0.01%-23813F-HRTimeline
OneAscent Financial Services LLCgroup of 3 filers holding4,695$4.05M+84Timeline
AVISO WEALTH MANAGEMENT4,684$4.04M1.7%+54513F-HRTimeline
111 Capital4,654$4.01M0.88%-1,36513F-HRTimeline
Carmignac Gestion4,653$4.01M0.05%+40813F-HRTimeline
Keating Financial Advisory Services, In…4,647$4.01M0.54%13F-HRTimeline
BNC WEALTH MANAGEMENT, LLC4,645$4.01M1.03%+39013F-HRTimeline
Ignite Planners, LLC4,252$4M0.61%-8413F-HRTimeline
GARDNER RUSSO & QUINN LLC4,624$3.99M0.04%013F-HRTimeline
CERTUITY, LLC4,621$3.99M0.25%-7713F-HRTimeline
Atlas Brown,Inc.4,620$3.98M1.18%+6713F-HRTimeline
AIRE ADVISORS, LLC4,619$3.98M0.73%-4513F-HRTimeline
Wellspring Financial Advisors, LLC4,615$3.98M0.32%+2,10113F-HRTimeline
DAVIDSON TRUST CO4,610$3.98M1.66%-67713F-HRTimeline
SageView Advisory Group, LLC4,607$3.97M0.13%-46313F-HRTimeline
Freedom Day Solutions, LLC4,607$3.97M1.08%+4813F-HRTimeline
SOL Capital Management CO4,596$3.96M0.36%+5713F-HRTimeline
ARGUS INVESTORS' COUNSEL, INC.4,594$3.96M3.16%+4913F-HRTimeline
Raiffeisen Bank International AGin group Raiffeisen Bank International…4,572$3.96M0.05%-28513F-HRTimelineGroup
Ebert Capital Management Inc.4,209$3.96M3.83%13F-HRTimeline
Tempo Wealth, LLC4,580$3.95M0.7%13F-HRTimeline
BOK Financial Private Wealth, Inc.4,572$3.94M0.24%-1813F-HRTimeline
Martin Capital Advisors, LLP4,560$3.93M2.31%+3013F-HRTimeline
Gryphon Financial Partners LLC4,559$3.93M0.42%-20813F-HRTimeline
AMG National Trust Bank4,556$3.93M0.09%-613F-HRTimeline
J. Derek Lewis & Associates Inc.4,551$3.92M0.92%13F-HRTimeline
one8zero8, LLC4,550$3.92M0.86%-10013F-HRTimeline
Field & Main Bank4,549$3.92M1.13%+9113F-HRTimeline
Curtis Advisory Group, LLC4,535$3.91M0.82%+1,64113F-HRTimeline
Global Wealth Management Investment Adv…4,533$3.91M0.63%+19913F-HRTimeline
Cypress Capital Management LLC (WY)4,527$3.9M3.63%-24113F-HRTimeline
TriaGen Wealth Management LLC4,525$3.9M1.01%-11413F-HRTimeline
First Pacific Financial4,518$3.9M0.51%-16713F-HRTimeline
ARBOR TRUST WEALTH ADVISORS, LLC4,517$3.9M1.7%-413F-HRTimeline
RDA Financial Network4,506$3.89M0.94%+1413F-HRTimeline
MV CAPITAL MANAGEMENT, INC.4,501$3.88M0.37%+9413F-HRTimeline
Berbice Capital Management LLC4,485$3.87M2.32%013F-HRTimeline
Fairvoy Private Wealth, LLC4,484$3.87M0.87%+5113F-HRTimeline
Columbia Asset Management4,471$3.86M0.69%+513F-HRTimeline
SUMITOMO LIFE INSURANCE CO4,468$3.85M0.11%+3813F-HRTimeline
GS Investments, Inc.4,468$3.85M2.09%-213F-HRTimeline
NORDEN GROUP LLC4,457$3.84M0.38%+63313F-HRTimeline
Constitution Capital LLC4,445$3.83M1.81%+65513F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise4,444$3.83M0.14%-2,06613F-HRTimelineGroup
JGP Wealth Management, LLC4,431$3.82M0.4%+12213F-HRTimeline
RED CEDAR INVESTMENT MANAGEMENT, LLC4,431$3.82M0.41%013F-HRTimeline
BRADY FAMILY WEALTH, LLC4,427$3.82M1.18%-8613F-HRTimeline
Highview Capital Management LLC/DE/4,414$3.81M1.34%-18113F-HRTimeline
Symphony Financial, Ltd. Co.4,395$3.8M0.51%-1,75813F-HRTimeline
Kathmere Capital Management, LLC4,402$3.8M0.26%+1813F-HRTimeline
Skye Global Management LP4,400$3.79M0.08%013F-HRTimeline
Legato Capital Management LLC4,390$3.79M0.33%+9013F-HRTimeline
MASTERINVEST Kapitalanlage GmbH4,366$3.78M0.36%+31013F-HRTimeline

Events

  • Wilcox William Richard sold 1,100 COST shares on 2026-10-13, Form 4 filed 2026-10-14. 0000909832-26-000098

    Accepted , ingested