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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
Nicholas Wealth, LLC.1,412$1.31M0.96%+13213F-HR/ATimeline
Hofer & Associates. Inc1,411$1.31M0.75%+4313F-HRTimeline
GREATMARK INVESTMENT PARTNERS, INC.1,409$1.3M0.16%013F-HRTimeline
Chaney Capital Management, Inc.1,407$1.3M0.46%+34813F-HRTimeline
Whelan Financial1,407$1.3M0.41%+12013F-HRTimeline
Sharper & Granite LLC1,406$1.3M0.47%+20213F-HRTimeline
HBW ADVISORY SERVICES LLC1,405$1.3M0.15%-17113F-HRTimeline
First Command Advisory Services, Inc.1,405$1.3M0.01%-6713F-HRTimeline
BENDER ROBERT & ASSOCIATES1,404$1.3M0.28%-4113F-HRTimeline
Diligent Investors, LLC1,404$1.3M0.33%+13513F-HRTimeline
Pasadena Private Wealth, LLC1,403$1.3M0.19%+1113F-HRTimeline
Steigerwald, Gordon & Koch Inc.1,402$1.3M0.12%-1013F-HRTimeline
Clearwater Capital Advisors, LLC1,402$1.3M0.11%+2913F-HRTimeline
First Nebraska Trust Co1,402$1.3M0.12%013F-HRTimeline
Retirement Solution LLC1,402$1.3M0.31%+213F-HR/ATimeline
Coastwise Capital Group, LLC1,400$1.3M0.91%+1213F-HRTimeline
Hikari Tsushin, Inc.1,400$1.3M0.09%013F-HRTimeline
Gratus Wealth Advisors, LLC1,399$1.3M0.18%+1113F-HRTimeline
Mathes Company, Inc.1,399$1.29M0.46%013F-HRTimeline
JBR Co Financial Management Inc1,399$1.29M0.55%-2113F-HRTimeline
Beacon Bank & Trust1,398$1.29M0.28%-3713F-HRTimeline
Midwest Financial Group LLC1,397$1.29M0.62%+10713F-HRTimeline
Maridea Wealth Management LLC1,379$1.29M0.2%+97113F-HRTimeline
Gen-Wealth Partners Inc1,392$1.29M0.44%+25813F-HRTimeline
Family Legacy Financial Solutions, LLC1,391$1.29M0.99%+25013F-HRTimeline
Five Oceans Advisors1,391$1.29M0.47%-3013F-HRTimeline
ATWOOD & PALMER INC1,390$1.29M0.08%-30313F-HRTimeline
Pollock Investment Advisors, LLC1,390$1.29M1.01%013F-HRTimeline
Advisors Preferred, LLCin group Advisors Preferred, LLC1,400$1.28M0.19%013F-HRTimelineGroup
Meadow Creek Wealth Advisors LLC1,387$1.28M0.85%013F-HRTimeline
Kennebec Savings Bank1,386$1.28M1.17%+3113F-HRTimeline
Abbot Financial Management, Inc.1,385$1.28M0.55%+16913F-HRTimeline
EAGLE GLOBAL ADVISORS LLC1,384$1.28M0.05%-313F-HRTimeline
Biltmore Family Office, LLC1,381$1.28M0.18%+9513F-HRTimeline
Argent Advisors, Inc.1,378$1.28M0.38%-5313F-HRTimeline
Wealth Architects, LLC1,376$1.27M0.12%-1213F-HRTimeline
Winthrop Capital Management, LLC1,374$1.27M0.31%+8113F-HRTimeline
Waldron Private Wealth LLC1,373$1.27M0.05%-5613F-HRTimeline
Laurel Wealth Advisors LLC1,373$1.27M0.18%-2013F-HRTimeline
Radnor Capital Management, LLC1,372$1.27M0.19%-12013F-HRTimeline
1834 INVESTMENT ADVISORS CO1,370$1.27M0.16%+513F-HRTimeline
UP STRATEGIC WEALTH INVESTMENT ADVISORS…1,327$1.27M0.95%-5813F-HRTimeline
San Luis Wealth Advisors LLC1,366$1.26M0.23%+76513F-HR/ATimeline
Tradewinds Capital Management, LLC1,366$1.26M0.28%-4813F-HRTimeline
Colonial River Investments, LLC1,364$1.26M0.47%-18813F-HRTimeline
SAGE RHINO CAPITAL LLC1,360$1.26M0.24%-213F-HRTimeline
BSW Wealth Partners1,357$1.26M0.16%+413F-HRTimeline
Baring Financial LLC1,353$1.25M0.85%-713F-HRTimeline
Fulcrum Capital LLC1,353$1.25M0.26%-5313F-HRTimeline
Maxele Advisors, LLC1,349$1.25M1.08%+513F-HRTimeline
Keystone Financial Group1,349$1.25M0.1%+4513F-HR/ATimeline
Rothschild Wealth LLC1,346$1.25M0.27%+113F-HRTimeline
Corundum Group, Inc.1,345$1.24M0.51%-2613F-HRTimeline
THOMPSON DAVIS & CO., INC.1,344$1.24M0.77%-4013F-HRTimeline
Brown Financial Advisors1,343$1.24M0.46%+4213F-HRTimeline
WestHill Financial Advisors, Inc.1,342$1.24M0.24%013F-HRTimeline
Skyline Advisors, Inc.1,340$1.24M0.43%+113F-HRTimeline
Aspen Wealth Management LLC1,340$1.24M0.28%013F-HRTimeline
VISION FINANCIAL MARKETS LLC1,340$1.24M1.06%013F-HRTimeline
Missouri Trust & Investment Co1,338$1.24M0.37%-513F-HRTimeline
SYM FINANCIAL Corp1,336$1.24M0.13%-61513F-HRTimeline
Redmond Asset Management, LLC1,335$1.24M0.3%013F-HRTimeline
Signet Investment Advisory Group, Inc.1,334$1.23M0.59%-12213F-HRTimeline
Leo Wealth, LLC1,330$1.23M0.16%-1,47213F-HRTimeline
WEST BANCORPORATION INC1,330$1.23M0.68%-1813F-HRTimeline
Values Added Financial LLC1,328$1.23M0.55%013F-HRTimeline
Allied Investment Advisors, LLC1,327$1.23M0.2%-25013F-HRTimeline
Sunbeam Capital Management, LLC1,327$1.23M0.76%+413F-HRTimeline
Finward Bancorp1,326$1.23M0.93%013F-HRTimeline
CHAPMAN FINANCIAL GROUP, LLC1,325$1.23M0.85%013F-HRTimeline
Gleason Group, Inc.1,320$1.22M0.12%+213F-HRTimeline
Winthrop Advisory Group LLC1,319$1.22M0.11%+9613F-HRTimeline
Integrated Investment Consultants, LLC1,317$1.22M0.21%-2313F-HRTimeline
Western Pacific Wealth Management, LP1,316$1.22M1.19%-73613F-HRTimeline
Nabity-Jensen Investment Management Inc1,316$1.22M0.84%-2513F-HRTimeline
MorganRosel Wealth Management, LLC1,314$1.22M0.32%-50013F-HRTimeline
Lee Financial Co1,314$1.22M0.15%+8113F-HRTimeline
Westside Investment Management, Inc.1,316$1.21M0.19%+9413F-HRTimeline
Wilson & Boucher Capital Management, LLC1,310$1.21M0.8%013F-HRTimeline
Plante Moran Financial Advisors, LLC1,308$1.21M0.08%-20613F-HRTimeline
YANKCOM Partnership1,308$1.21M0.55%+1213F-HRTimeline
WRAPMANAGER INC1,306$1.21M0.37%-20413F-HRTimeline
Intrepid Financial Planning Group LLC1,305$1.21M0.46%-24013F-HRTimeline
Stablepoint Partners, LLC1,304$1.21M0.19%-1513F-HRTimeline
PARTHENON LLC1,303$1.21M0.13%+5013F-HRTimeline
TILIA FIDUCIARY PARTNERS, INC.1,299$1.2M0.7%-31613F-HRTimeline
SIMON QUICK ADVISORS, LLC1,296$1.2M0.05%+28313F-HRTimeline
MONTGOMERY INVESTMENT MANAGEMENT INC1,290$1.19M0.42%013F-HRTimeline
Dynamic Technology Lab Private Ltd1,290$1.19M0.2%new13F-HRTimeline
Cromwell Holdings LLC1,289$1.19M0.64%-6013F-HRTimeline
Ritter Daniher Financial Advisory LLC /…1,289$1.19M0.21%-10013F-HRTimeline
WOLFF WIESE MAGANA LLC1,287$1.19M0.68%+8513F-HRTimeline
Heritage Trust Co1,287$1.19M0.13%-9213F-HRTimeline
Wood Tarver Financial Group, LLC1,286$1.19M0.35%-113F-HRTimeline
FINANCIAL CONSULATE, INC1,283$1.19M0.17%new13F-HRTimeline
LAWSON KROEKER INVESTMENT MANAGEMENT IN…1,281$1.19M0.22%+10113F-HRTimeline
BUCKHEAD CAPITAL MANAGEMENT LLC1,280$1.18M0.43%+213F-HRTimeline
Silver Oak Advisory Group, Inc.1,278$1.18M0.53%013F-HRTimeline
WP Advisors, LLC1,272$1.18M0.3%+1213F-HRTimeline
Lansing Street Advisors1,271$1.18M0.31%+8513F-HRTimeline
Coordinated Financial Services, Inc.1,268$1.17M0.75%+113F-HRTimeline
Leonteq Securities AG1,268$1.17M0.06%+35213F-HRTimeline
RVW Wealth, LLC1,268$1.17M0.09%+2113F-HRTimeline
RIA Advisory Group LLC1,267$1.17M0.3%+213F-HRTimeline
MONOGRAPH WEALTH ADVISORS, LLC1,267$1.17M0.12%+99813F-HRTimeline
Evernest Financial Advisors, LLC1,257$1.16M0.33%013F-HRTimeline
WEST PACES ADVISORS INC.1,256$1.16M0.23%+1013F-HRTimeline
KEATING INVESTMENT COUNSELORS INC1,250$1.16M0.33%013F-HRTimeline
Main Street Group, LTD1,249$1.16M0.34%+1013F-HRTimeline
AVALON CAPITAL MANAGEMENT1,247$1.15M0.28%-26313F-HRTimeline
AmeriServ Wealth Advisorsin group AmeriServ Wealth Advisors1,247$1.15M0.58%-1213F-HRTimelineGroup
Baader Bank Aktiengesellschaft1,295$1.15M0.1%+3813F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Madison Wealth Partners, Inc1,245$1.15M0.23%+513F-HRTimeline
Court Place Advisors, LLC1,242$1.15M0.35%013F-HRTimeline
Proficio Capital Partners LLC1,240$1.15M0.08%-2,05113F-HR/ATimeline
Van Cleef Asset Management,Inc1,240$1.15M0.12%+113F-HRTimeline
Brady Martz Wealth Solutions, LLC1,237$1.15M0.21%013F-HRTimeline
New Age Alpha Advisors, LLC1,234$1.14M0.05%013F-HRTimeline
Elevated Capital Advisors, LLC1,233$1.14M0.28%-16213F-HRTimeline
Phoenix Wealth Advisors1,233$1.14M0.44%013F-HRTimeline
Resurgent Financial Advisors LLC1,232$1.14M0.56%-13313F-HRTimeline
Crown Wealth Group, LLC1,230$1.14M0.34%+1313F-HRTimeline
GeoWealth Management, LLC1,228$1.14M0.04%+1813F-HRTimeline
Gilliland Jeter Wealth Management LLC1,228$1.14M0.35%+2613F-HRTimeline
Pachira Investments Inc.1,227$1.14M0.64%+9513F-HRTimeline
Tevis Investment Management1,227$1.14M0.68%+113F-HRTimeline
HUTCHINSON CAPITAL MANAGEMENT/CA1,226$1.13M0.2%-16113F-HRTimeline
CFO4Life Group, LLC1,226$1.13M0.16%+11613F-HRTimeline
STABLEFORD CAPITAL II LLC1,220$1.13M0.41%+2213F-HRTimeline
Scott Capital Advisors, LLC1,233$1.13M0.26%-6513F-HRTimeline
GILL CAPITAL PARTNERS, LLC1,217$1.13M0.34%+1513F-HRTimeline
Facet Wealth, Inc.1,217$1.13M0.02%-92713F-HRTimeline
SHIKIAR ASSET MANAGEMENT INC1,215$1.12M0.28%+1813F-HRTimeline
Betterment LLC1,215$1.12M<0.01%+14113F-HRTimeline
Invera Wealth Advisors, LLC1,214$1.12M0.69%-1313F-HRTimeline
TSFG, LLC1,213$1.12M0.18%+7113F-HRTimeline
TRED AVON FAMILY WEALTH, LLC1,213$1.12M0.39%13F-HRTimeline
Aureus Asset Management, LLC1,211$1.12M0.07%-2513F-HRTimeline
Essex LLC1,210$1.12M0.2%+6413F-HRTimeline
FAIRVIEW CAPITAL INVESTMENT MANAGEMENT,…1,209$1.12M0.06%-613F-HRTimeline
CYBER HORNET ETFs LLC1,209$1.12M0.72%+4413F-HRTimeline
Revolve Wealth Partners, LLC1,207$1.12M0.13%-1313F-HRTimeline
Henshaw Capital LLC1,207$1.12M0.04%013F-HRTimeline
LVZ, Inc.1,206$1.12M0.13%+16813F-HRTimeline
Elwood & Goetz Wealth Advisory Group, L…1,204$1.11M0.21%+12813F-HRTimeline
Wescott Financial Advisory Group, LLC1,203$1.11M0.1%-413F-HRTimeline
VICTORY FINANCIAL GROUP, LLC1,203$1.11M0.15%+73613F-HRTimeline
Palisades Hudson Asset Management, L.P.1,201$1.11M0.4%-4313F-HRTimeline
TOBIAS FINANCIAL ADVISORS, INC.1,200$1.11M0.17%+5713F-HRTimeline
Catalyst Funds Management Pty Ltd1,200$1.11M0.17%new13F-HRTimeline
Mendel Money Management1,194$1.11M0.46%-2913F-HRTimeline
OPTIMA CAPITAL LLC1,192$1.1M0.54%+1113F-HRTimeline
CAHABA WEALTH MANAGEMENT, INC.1,191$1.1M0.08%-6613F-HRTimeline
Bedel Financial Consulting, Inc.1,190$1.1M0.14%+9013F-HRTimeline
CAHILL FINANCIAL ADVISORS INC1,187$1.1M0.13%+14813F-HRTimeline
Sachetta, LLC1,186$1.1M0.41%-1213F-HRTimeline
MARSHALL & SULLIVAN INC /WA/1,186$1.1M0.51%-2613F-HRTimeline
Morton Capital Management LLC/CA1,185$1.1M0.18%-21213F-HRTimeline
Morningstar Investment Management LLCin group Morningstar Investment Manage…1,185$1.1M0.04%+1413F-HRTimelineGroup
WATERS PARKERSON & CO., LLC1,184$1.1M0.05%013F-HRTimeline
Atala Financial Inc1,181$1.09M0.68%013F-HRTimeline
RAINIER FAMILY WEALTH INC1,179$1.09M0.97%+19213F-HRTimeline
Concentrum Wealth Management1,177$1.09M0.31%+18113F-HRTimeline
Centerpoint Advisors, LLC1,177$1.09M0.34%+1513F-HRTimeline
Wisconsin Wealth Advisors, LLC1,176$1.09M1.04%+813F-HRTimeline
UPTICK PARTNERS, LLC1,175$1.09M0.29%+2313F-HRTimeline
PBMares Wealth Management LLC1,174$1.09M0.18%-313F-HRTimeline
Embree Financial Group1,173$1.09M0.15%+7613F-HRTimeline
PAX Financial Group, LLC1,172$1.08M0.2%-613F-HRTimeline
Interchange Capital Partners, LLC1,172$1.08M0.21%+15013F-HRTimeline
CASTLE WEALTH MANAGEMENT LLC1,171$1.08M0.37%+2513F-HRTimeline
ASAHI LIFE ASSET MANAGEMENT CO., LTD.1,170$1.08M0.6%+3513F-HRTimeline
Roxbury Financial LLC1,170$1.08M1%-913F-HRTimeline
DOVER ADVISORS, LLC1,168$1.08M0.43%+913F-HRTimeline
First Commonwealth Financial Corp /PA/in group First Commonwealth Financial …1,168$1.08M0.18%-13413F-HRTimelineGroup
Milestone Asset Management Group, LLC1,168$1.08M0.68%-313F-HRTimeline
American State Bank (Iowa)1,167$1.08M0.55%+1313F-HRTimeline
Investors Towarzystwo Funduszy Inwestyc…1,164$1.08M0.43%-24213F-HRTimeline
Aerodigm Wealth, LLC1,173$1.08M0.45%+913F-HRTimeline
Strengthening Families & Communities, L…1,159$1.07M0.24%013F-HRTimeline
TCFG WEALTH MANAGEMENT, LLCin group TCFG Investment Advisors, LLC1,157$1.07M0.42%-13513F-HR/ATimelineGroup
Financial Perspectives, Inc1,157$1.07M0.3%+3713F-HRTimeline
Balefire, LLC1,156$1.07M0.21%-313F-HRTimeline
Intelligent Financial Strategies1,156$1.07M0.52%-6513F-HRTimeline
Pinion Investment Advisors, LLC1,146$1.07M0.29%-4513F-HRTimeline
SUMMIT WEALTH GROUP LLC / CO1,889$1.07M0.11%+17213F-HRTimeline
Strategic Investment Advisors / MI1,152$1.07M0.12%+1713F-HR/ATimeline
Carr Financial Group Corp1,152$1.07M0.29%+34613F-HRTimeline
CASCADE INVESTMENT GROUP, INC.1,151$1.07M0.71%+1113F-HRTimeline
BUILDER INVESTMENT GROUP INC /ADV1,150$1.06M0.24%013F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC1,143$1.06M0.38%+18713F-HR/ATimeline
Notis-McConarty Edward1,143$1.06M0.49%013F-HRTimeline
Versant Capital Management, Inc1,142$1.06M0.14%-39613F-HRTimeline
Westfuller Advisors, LLC1,142$1.06M0.48%+41813F-HRTimeline
Destiny Capital Corp/CO1,141$1.06M0.58%-1813F-HRTimeline
SENTRY INVESTMENT MANAGEMENT LLC1,152$1.05M0.7%-26613F-HRTimeline
Northern Capital Management, Inc.1,135$1.05M0.57%+113F-HRTimeline
SMITH, MOORE & CO.1,135$1.05M0.08%+3413F-HRTimeline
BRANDYWINE OAK PRIVATE WEALTH LLC1,133$1.05M0.09%013F-HRTimeline
New Millennium Group LLC1,133$1.05M0.48%-2,62413F-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