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Disclosery

COST COSTCO WHOLESALE CORPORATION

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COM (common), issuer CIK 909832

3,879 managers (3,943 13F filers) reported a position in COST shares at 2025-09-30, 296,922,826 shares in all. 117 filers opened a position and 170 filers sold out during the quarter.

Managers
3,879
13F filers
3,943
New
117
Added
1,660
Reduced
1,589
Sold out
170
Shares held by filers
296,922,826

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
Traynor Capital Management, Inc.7,840$7.26M0.42%+3,46813F-HRTimeline
Cardinal Point Capital Management ULC7,824$7.25M0.51%+9213F-HRTimeline
Chicago Partners Investment Group LLC7,842$7.25M0.19%+1,86713F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC7,821$7.24M0.2%+19813F-HRTimeline
Bradyco, Inc.7,819$7.24M8.21%-66013F-HRTimeline
Bull Street Advisors, LLC7,818$7.24M3.38%-7513F-HRTimeline
MATHER GROUP, LLC.7,810$7.23M0.07%+29313F-HRTimeline
Rench Wealth Management, Inc.7,802$7.22M2.12%+15113F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC7,786$7.21M0.29%+2513F-HRTimelineGroup
Frank, Rimerman Advisors LLC7,772$7.19M0.46%-8713F-HRTimeline
Fulton Bank, N.A.7,748$7.17M0.25%-5513F-HRTimeline
Covington Investment Advisors Inc.7,710$7.14M0.93%+913F-HRTimeline
Oak Harvest Investment Services7,696$7.12M0.83%+15313F-HRTimeline
Brooklyn Investment Group7,213$7.11M0.96%-16413F-HR/ATimeline
SPINNAKER TRUST7,658$7.09M0.39%-1913F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC7,647$7.08M0.17%-42113F-HRTimelineGroup
Eisler Capital Management Ltd.7,691$7.06M0.16%+3,06113F-HRTimeline
Fischer Financial Services, Inc.7,612$7.04M1.9%+7513F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.7,610$7.04M0.31%-1713F-HRTimelineGroup
TOWNSEND ASSET MANAGEMENT CORP /NC/ /ADV7,609$7.04M2.51%+5013F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH7,658$7.03M0.07%-16,35313F-HRTimelineGroup
Cerro Pacific Wealth Advisors LLC7,589$7.02M1.92%-58613F-HRTimeline
WEIK CAPITAL MANAGEMENT7,582$7.02M2.62%-1313F-HRTimeline
Ayrshire Capital Management LLC7,549$6.99M3.24%-1,04913F-HRTimeline
Indiana Trust & Investment Management Co7,528$6.97M2.12%-8513F-HRTimeline
Procyon Advisors, LLC7,521$6.96M0.41%-1,30813F-HRTimeline
Carroll Investors, Inc7,517$6.94M3.36%+4813F-HRTimeline
RAM Investment Partners, LLC7,495$6.94M1.3%-43013F-HRTimeline
Bahl & Gaynor LLC7,482$6.93M0.03%-11113F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.7,480$6.92M0.03%13F-HRTimelineGroup
Westover Capital Advisors, LLC7,479$6.92M1.28%-10313F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC7,433$6.88M1.85%-15113F-HRTimeline
Fiduciary Group, LLC7,431$6.88M0.6%-6813F-HRTimeline
Shorepoint Capital Partners LLC7,421$6.87M1.37%13F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.7,419$6.87M0.36%+10313F-HRTimelineGroup
Asset Planning,Inc7,396$6.85M4.95%-813F-HRTimeline
Rehmann Capital Advisory Group7,397$6.84M0.37%-13913F-HRTimeline
Certified Advisory Corp7,359$6.81M0.65%-813F-HRTimeline
SAGESPRING WEALTH PARTNERS, LLC7,331$6.79M0.13%-34113F-HRTimeline
Tema ETFs LLC7,327$6.78M0.56%new13F-HRTimeline
180 WEALTH ADVISORS, LLC7,325$6.78M0.83%-25713F-HRTimeline
Blue Trust, Inc.7,302$6.76M0.08%+28713F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC7,295$6.75M0.04%-2,73613F-HRTimelineGroup
Pine Valley Investments Ltd Liability Co7,290$6.75M0.35%+26013F-HRTimeline
River Wealth Advisors LLC7,288$6.75M0.79%-4113F-HRTimeline
Voleon Capital Management LP7,276$6.73M0.16%-1,27313F-HRTimeline
Kingsman Wealth Management, Inc.7,274$6.73M3.75%-1,18713F-HRTimeline
Clarius Group, LLC7,270$6.73M0.4%-1,31313F-HRTimeline
Smartleaf Asset Management LLC7,335$6.73M0.42%+1,33013F-HRTimeline
S.E.E.D. Planning Group LLC7,229$6.69M1.95%-21213F-HRTimeline
HBK Sorce Advisory LLC7,004$6.69M0.17%-1713F-HR/ATimeline
PRAXIS INVESTMENT MANAGEMENT INC7,216$6.68M0.4%-3,36713F-HRTimeline
Chronos Wealth Management, LLC7,212$6.68M3.27%-24613F-HRTimeline
CAISSE DES DEPOTS ET CONSIGNATIONS7,190$6.66M0.28%+2,64513F-HRTimeline
Arista Wealth Management, LLC7,163$6.63M0.82%+1813F-HRTimeline
CoreCap Advisors, LLC7,156$6.62M0.24%+77113F-HRTimeline
Park State Asset Management7,140$6.61M4.53%-2,10813F-HRTimeline
Stenger Family Office, LLC7,069$6.57M1.35%+1,04113F-HRTimeline
PECAUT & CO.7,086$6.56M2.11%-34013F-HRTimeline
Continuum Advisory, LLC7,073$6.55M0.69%+97513F-HRTimeline
Clearstead Trust, LLC7,066$6.54M1.12%-55513F-HRTimeline
Carlton Hofferkamp & Jenks Wealth Manag…7,020$6.53M2.19%-3513F-HRTimeline
SITTNER & NELSON, LLC7,017$6.5M2.36%+2,70513F-HRTimeline
StrongBox Wealth, LLC7,004$6.48M2.19%+57913F-HRTimeline
KP Management LLC7,000$6.48M2.27%013F-HRTimeline
FAS Wealth Partners, Inc.6,999$6.48M0.44%+10713F-HRTimeline
Elite Wealth Management, Inc.6,995$6.48M1.68%+4,02613F-HRTimeline
Thematics Asset Management6,978$6.46M0.29%-34413F-HRTimeline
HOLDERNESS INVESTMENTS CO6,971$6.45M1.32%-16213F-HRTimeline
Gibraltar Capital Management, Inc.6,952$6.43M1.15%013F-HRTimeline
Grove Bank & Trust6,942$6.43M0.75%-613F-HRTimeline
Sitrin Capital Management LLC6,933$6.42M3.08%-7313F-HRTimeline
Eastover Investment Advisors LLC6,930$6.41M2.79%-44313F-HRTimeline
BANK OF STOCKTON6,925$6.41M1.83%+4013F-HRTimeline
Pacific Sage Partners, LLC6,923$6.41M1.07%+18113F-HRTimeline
LIBERTY ONE INVESTMENT MANAGEMENT, LLC6,919$6.4M0.36%+1,80113F-HRTimeline
Tranquility Partners, LLC6,919$6.4M2.16%-18213F-HRTimeline
Midwest Professional Planners, LTD.6,901$6.39M1.56%-9313F-HRTimeline
JPL Wealth Management, LLC6,893$6.38M1.51%-11213F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC6,882$6.37M0.53%+1,09713F-HRTimeline
Security National Bank6,875$6.36M0.97%+45713F-HRTimeline
First Interstate Bank6,862$6.35M0.35%+313F-HRTimeline
United Capital Management of KS, Inc.6,860$6.35M0.86%+9213F-HRTimeline
FLAGSHIP HARBOR ADVISORS, LLC6,856$6.35M0.28%-10913F-HRTimeline
Tower View Wealth Management LLC6,818$6.31M3.26%+8213F-HRTimeline
ICICI Prudential Asset Management Co Ltd6,810$6.3M0.67%+1,25013F-HRTimeline
MITCHELL CAPITAL MANAGEMENT CO6,807$6.3M1.08%-1213F-HRTimeline
ODDO BHF ASSET MANAGEMENT SAS6,805$6.3M0.24%-2,12713F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Rossmore Private Capital6,803$6.3M0.68%+10813F-HRTimeline
Koshinski Asset Management, Inc.6,798$6.29M0.42%-5013F-HRTimeline
NJ State Employees Deferred Compensatio…6,780$6.28M0.69%-42013F-HRTimeline
Modera Wealth Management, LLC6,780$6.28M0.07%-5213F-HRTimeline
Palumbo Wealth Management LLC6,822$6.27M2%-10213F-HRTimeline
SPIRIT OF AMERICA MANAGEMENT CORP/NY6,756$6.25M1.25%013F-HRTimeline
Patriot Financial Group Insurance Agenc…6,751$6.25M0.8%+2,48713F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC6,750$6.25M0.34%+5,75013F-HRTimeline
Galvin, Gaustad & Stein, LLC6,715$6.22M0.51%-13913F-HRTimeline
Dana Investment Advisors, Inc.6,710$6.21M0.18%-38913F-HRTimeline
TRITONPOINT WEALTH, LLCin group TritonPoint Partners, LLC6,704$6.21M0.53%+8213F-HRTimelineGroup
EFG Asset Management (North America) Co…6,702$6.2M0.8%+23313F-HRTimeline
BELLEVUE ASSET MANAGEMENT, LLC6,687$6.19M2.85%-3313F-HRTimeline
JACKSON SQUARE CAPITAL, LLC6,687$6.19M1.35%-80613F-HRTimeline
Clear Creek Financial Management, LLC6,685$6.19M0.54%+77813F-HRTimeline
Vestmark Advisory Solutions, Inc.6,673$6.18M0.12%+99713F-HRTimeline
GPS Wealth Strategies Group, LLC6,666$6.17M0.65%-8213F-HRTimeline
PHYSICIANS FINANCIAL SERVICES, INC.6,662$6.17M1.68%+8013F-HRTimeline
Trinity Legacy Partners, LLC6,758$6.16M1.42%+20013F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC6,639$6.15M0.18%-18713F-HRTimelineGroup
American Trust6,633$6.14M0.52%-12313F-HRTimeline
STF Management LP6,632$6.14M2.28%-13813F-HRTimeline
Parisi Gray Wealth Management6,616$6.12M1.59%+2613F-HRTimeline
Etesian Wealth Advisors, Inc.6,612$6.12M2.02%-27513F-HRTimeline
WOODMONT INVESTMENT COUNSEL LLC6,607$6.12M0.4%+2813F-HRTimeline
TWIN CAPITAL MANAGEMENT INC6,597$6.11M0.77%-1,61813F-HRTimeline
WIMMER ASSOCIATES 1, LLC6,572$6.08M2.92%-18213F-HRTimeline
INTEGRITY ALLIANCE, LLC.6,549$6.06M0.29%-93613F-HRTimeline
PETERSON WEALTH MANAGEMENT6,537$6.05M4.19%+21313F-HRTimeline
Osprey Private Wealth LLC6,511$6.03M2.19%+1,97313F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise6,510$6.03M0.23%-1,46813F-HRTimelineGroup
Harbour Capital Advisors, LLC6,554$6M1.23%-8513F-HRTimeline
DUNCKER STREETT & CO INC6,471$5.99M1.04%-6,03413F-HRTimeline
Balboa Wealth Partners6,466$5.99M1.03%-19813F-HRTimeline
McIlrath & Eck, LLC6,437$5.96M0.62%+20913F-HRTimeline
Linscomb Wealth, Inc.6,433$5.96M0.26%-2013F-HRTimeline
CONNING INC.in group CONNING INC.6,413$5.94M0.2%-10713F-HRTimelineGroup
CENTAURUS FINANCIAL, INC.6,410$5.93M0.28%+1,04613F-HRTimeline
MMBG INVESTMENT ADVISORS CO.6,409$5.93M0.53%+1,10513F-HRTimeline
FORT WASHINGTON INVESTMENT ADVISORS INC…6,407$5.93M0.03%-25313F-HRTimeline
First Washington CORP6,407$5.93M1.59%013F-HRTimeline
Cohen Klingenstein LLC6,400$5.92M0.19%013F-HRTimeline
Strategic Global Advisors, LLC6,393$5.92M0.9%-1,69913F-HRTimeline
180 GPS Investments IC Ltd6,377$5.9M3.43%13F-HRTimeline
Sovran Advisors, LLC6,411$5.9M0.52%+81113F-HRTimeline
AGP FRANKLIN, LLC6,372$5.9M2.87%+25013F-HRTimeline
Sage Capital Advisors,llc6,371$5.9M1.4%-3,42413F-HRTimeline
Morse Asset Management, Inc6,369$5.9M1.18%-513F-HRTimeline
DIAMANT ASSET MANAGEMENT, INC.6,363$5.89M4.34%-20013F-HRTimeline
BAMCO INC /NY/in group Baron Capital6,349$5.88M0.02%013F-HRTimelineGroup
Trivium Point Advisory, LLC6,339$5.87M0.6%-70413F-HRTimeline
KNIGHTSBRIDGE ASSET MANAGEMENT, LLC6,332$5.86M0.99%-12713F-HRTimeline
HOHIMER WEALTH MANAGEMENT, LLC6,325$5.86M0.82%-32113F-HRTimeline
Mission Creek Capital Partners, Inc.6,322$5.85M1.16%+21413F-HRTimeline
NORTHCAPE WEALTH MANAGEMENT, LLC6,312$5.84M1.71%-1513F-HRTimeline
CTC LLC6,308$5.84M0.24%-12013F-HRTimeline
FineMark National Bank & Trust6,304$5.84M0.19%-2713F-HRTimeline
WS MANAGEMENT LLLP6,285$5.82M0.89%013F-HRTimeline
NEXT CENTURY GROWTH INVESTORS LLC6,282$5.81M0.42%+3813F-HRTimeline
Bell & Brown Wealth Advisors, LLC6,281$5.81M1.9%+2913F-HRTimeline
Qsemble Capital Management, LP6,266$5.8M0.57%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…6,264$5.8M0.48%+34813F-HRTimelineGroup
Falcon Wealth Planning6,259$5.79M0.52%+51613F-HRTimeline
CPC Advisors, LLC6,256$5.79M0.61%-1,49413F-HRTimeline
PITCAIRN COin group PITCAIRN CO6,256$5.79M0.46%-1,79613F-HRTimelineGroup
Accent Capital Management, LLC6,242$5.78M2.42%+10413F-HRTimeline
Leisure Capital Management6,238$5.77M1.98%-2013F-HRTimeline
Essex Financial Services, Inc.group of 2 filers holding6,227$5.76M-196Timeline
Accuvest Global Advisors6,221$5.76M3.59%+82413F-HRTimeline
Wedmont Private Capital6,294$5.76M0.21%+16513F-HRTimeline
Avior Wealth Management, LLC6,215$5.75M0.19%+41913F-HRTimeline
BYRNE FINANCIAL FREEDOM, LLC6,198$5.74M2.86%+1,34013F-HRTimeline
AdvisorNet Financial, Inc6,179$5.72M0.32%+73513F-HRTimeline
Leelyn Smith, LLC6,176$5.72M0.86%+4513F-HRTimeline
AMERIFLEX GROUP, INC.6,175$5.72M2.14%+3,53513F-HRTimeline
Confluence Wealth Services, Inc.6,167$5.71M0.28%+10113F-HRTimeline
TCI Wealth Advisors, Inc.6,148$5.69M0.34%+21713F-HRTimeline
SBI Securities Co., Ltd.6,142$5.69M0.15%+19613F-HRTimeline
SWEENEY & MICHEL, LLC6,113$5.69M1.91%+1913F-HRTimeline
Concord Wealth Partnersgroup of 2 filers holding6,120$5.66M+542Timeline
Ardent Capital Management, Inc.6,119$5.66M2.4%+1,34513F-HRTimeline
BTC Capital Management, Inc.in group BTC Capital Management, Inc.6,118$5.66M0.39%+41313F-HRTimelineGroup
Entropy Technologies, LP6,110$5.66M0.42%-4,57613F-HRTimeline
Symphony Financial, Ltd. Co.6,153$5.65M0.69%-13,42913F-HRTimeline
United Bank6,094$5.64M1.96%+24813F-HRTimeline
Capital Advisors Wealth Management, LLC6,090$5.64M0.8%+10013F-HRTimeline
Lafayette Investments, Inc.6,068$5.62M1.08%+20013F-HRTimeline
Cornerstone Wealth Group, LLC6,064$5.61M0.38%+6513F-HRTimeline
KINGSWOOD WEALTH ADVISORS, LLC6,048$5.6M0.34%+35713F-HRTimeline
Strait & Sound Wealth Management LLC6,041$5.59M2.15%+10513F-HRTimeline
TAGStone Capital, Inc.6,032$5.58M2.21%+713F-HRTimeline
DELTA FINANCIAL ADVISORS LLC6,032$5.58M1.58%+1,63713F-HRTimeline
Fieldview Capital Management, LLC6,029$5.58M0.91%new13F-HRTimeline
TFR Capital, LLC.6,020$5.57M1.86%+4313F-HRTimeline
111 Capital6,019$5.57M1.06%+1,00613F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…6,017$5.57M0.47%+37513F-HRTimelineGroup
Hixon Zuercher, LLC6,014$5.57M1.69%+14113F-HRTimeline
Principle Wealth Partners LLC6,009$5.56M0.32%-3413F-HRTimeline
Carnegie Lake Advisors LLC5,992$5.55M2.13%013F-HRTimeline
TRUSTMARK BANK TRUST DEPARTMENT5,985$5.54M0.36%+3113F-HRTimeline
BEACON INVESTMENT ADVISORS LLC5,936$5.5M2.25%-7013F-HRTimeline
Mattern Wealth Management LLC5,926$5.49M1.1%-16013F-HRTimeline
Ascentis Wealth Management, LLCgroup of 2 filers holding5,909$5.48M+145Timeline
Bay Rivers Group5,915$5.47M2.31%+3213F-HRTimeline
PATRON PARTNERS, LLC5,903$5.46M2.48%-20413F-HRTimeline
Tyche Wealth Partners LLC5,903$5.46M0.96%-1213F-HRTimeline
REGATTA CAPITAL GROUP, LLC5,874$5.44M0.86%+10213F-HRTimeline
PEAK FINANCIAL ADVISORS LLC5,867$5.43M2.61%+37013F-HRTimeline
PFC CAPITAL GROUP, INC.5,864$5.43M2.28%+8913F-HRTimeline
Game Plan Financial Advisors, LLC5,856$5.42M2.25%+38113F-HRTimeline
Alhambra Investment Management LLC5,837$5.4M2.57%-1013F-HRTimeline
ROWLANDMILLER & PARTNERS.ADV5,836$5.4M1.06%+78713F-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