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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
Bauman Advisory Group, LLC1,235$1.06M0.86%13F-HRTimeline
CAHILL FINANCIAL ADVISORS INC1,233$1.06M0.12%+4613F-HRTimeline
Nabity-Jensen Investment Management Inc1,231$1.06M0.72%-8513F-HRTimeline
HUTCHINSON CAPITAL MANAGEMENT/CA1,226$1.06M0.18%013F-HRTimeline
PeakShares LLC1,224$1.06M1.03%13F-HRTimeline
Redmond Asset Management, LLC1,223$1.05M0.27%-11213F-HRTimeline
Tortuga Wealth Management, Inc1,221$1.05M1.11%13F-HRTimeline
Shared Vision Wealth Group LLC1,076$1.05M0.43%+13713F-HRTimeline
Prasad Wealth Partners, LLC1,219$1.05M0.28%+34413F-HRTimeline
Leibman Financial Services, Inc.1,218$1.05M0.76%new13F-HRTimeline
Main Street Group, LTD1,216$1.05M0.36%-3313F-HRTimeline
SHIKIAR ASSET MANAGEMENT INC1,215$1.05M0.26%013F-HRTimeline
New England Research & Management, Inc.1,215$1.05M0.46%+95013F-HRTimeline
Destiny Capital Corp/CO1,214$1.05M0.54%+7313F-HRTimeline
Elwood & Goetz Wealth Advisory Group, L…1,213$1.05M0.18%+913F-HRTimeline
TSFG, LLC1,214$1.05M0.16%+113F-HRTimeline
TFC Financial Management, Inc.1,212$1.05M0.13%+29813F-HRTimeline
Heritage Trust Co1,212$1.05M0.11%-7513F-HRTimeline
Brady Martz Wealth Solutions, LLC1,211$1.04M0.18%-2613F-HRTimeline
First Commonwealth Financial Corp /PA/in group First Commonwealth Financial …1,209$1.04M0.17%+4113F-HRTimelineGroup
Mendel Money Management1,209$1.04M0.44%+1513F-HRTimeline
Winthrop Capital Management, LLC1,208$1.04M0.24%-16613F-HRTimeline
CFO CAPITAL MANAGEMENT LLC1,204$1.04M0.78%13F-HRTimeline
New Republic Capital, LLC1,202$1.04M0.28%+58713F-HRTimeline
Palisades Hudson Asset Management, L.P.1,201$1.03M0.4%013F-HRTimeline
Citizens Business Bank1,200$1.03M0.17%+8513F-HRTimeline
Financial Perspectives, Inc1,197$1.03M0.28%+4013F-HRTimeline
Proficio Capital Partners LLC1,197$1.03M0.07%-4313F-HRTimeline
OPTIMA CAPITAL LLC1,196$1.03M0.45%+413F-HRTimeline
Carrera Capital Advisors1,196$1.03M0.17%+57713F-HRTimeline
BCS Wealth Management1,196$1.03M0.1%+61313F-HRTimeline
Capital Advantage, Inc.1,193$1.03M0.14%+16813F-HRTimeline
WestHill Financial Advisors, Inc.1,192$1.03M0.2%-15013F-HRTimeline
TILIA FIDUCIARY PARTNERS, INC.1,192$1.03M0.57%-10713F-HRTimeline
STABLEFORD CAPITAL II LLC1,191$1.03M0.37%-2913F-HRTimeline
Invera Wealth Advisors, LLC1,189$1.03M0.65%-2513F-HRTimeline
Koenig Investment Advisory, LLC1,038$1.02M0.83%13F-HRTimeline
GeoWealth Management, LLC1,188$1.02M0.04%-4013F-HRTimeline
Mason & Associates Inc1,187$1.02M0.19%+43713F-HRTimeline
Hansen & Associates Financial Group, In…1,054$1.02M0.56%+8313F-HRTimeline
BETO FINANCIAL GROUP, LLC1,053$1.02M0.69%13F-HRTimeline
Strategic Investment Advisors / MI1,182$1.02M0.09%+3013F-HRTimeline
AA Financial Advisors, LLC1,181$1.02M0.19%+6113F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC1,181$1.02M0.07%+13313F-HRTimeline
BAKER BOYER NATIONAL BANK1,178$1.02M0.31%-62413F-HRTimeline
CCG WEALTH MANAGEMENT, LLC1,177$1.02M0.43%+35613F-HRTimeline
Northern Capital Management, Inc.1,176$1.01M0.54%+4113F-HRTimeline
Centerpoint Advisors, LLC1,175$1.01M0.31%-213F-HRTimeline
PKS Advisory Services, LLC1,175$1.01M0.23%+5813F-HRTimeline
KINTRA WEALTH, LLC1,174$1.01M0.14%+10913F-HRTimeline
CAHABA WEALTH MANAGEMENT, INC.1,173$1.01M0.07%-1813F-HRTimeline
Waterway Wealth Management, LLC1,173$1.01M0.23%+4213F-HRTimeline
Van Cleef Asset Management,Inc1,171$1.01M0.1%-6913F-HRTimeline
Schneider Downs Wealth Management Advis…1,171$1.01M0.11%+39913F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC1,170$1.01M0.01%new13F-HRTimelineGroup
55 North Private Wealth, LLC1,169$1.01M0.27%13F-HRTimeline
Strengthening Families & Communities, L…1,167$1.01M0.36%+813F-HRTimeline
Enclave Advisors LLC1,164$1M0.14%+4813F-HRTimeline
Wood Tarver Financial Group, LLC1,164$1M0.28%-12213F-HRTimeline
WELLINGTON-ALTUS USA INC.1,163$1M0.74%13F-HRTimeline
Resurgent Financial Advisors LLC1,162$1M0.5%-7013F-HRTimeline
MCF Advisors LLC1,162$1M0.06%+50713F-HRTimeline
Elite Wealth Management, Inc.1,162$1M0.27%-5,83313F-HRTimeline
Golden Reserve Retirement LLC1,160$1M0.18%new13F-HRTimeline
Fort Point Capital Partners LLC1,043$998K0.12%013F-HRTimeline
PAX Financial Group, LLC1,156$997K0.17%-1613F-HRTimeline
Intelligent Financial Strategies1,156$997K0.48%013F-HRTimeline
Elm Partners Management LLC1,154$995K0.04%+11513F-HR/ATimeline
Requisite Capital Management, LLC1,153$995K0.19%+51013F-HRTimeline
CASTLE WEALTH MANAGEMENT LLC1,153$995K0.33%-1813F-HRTimeline
SENTRY INVESTMENT MANAGEMENT LLC1,152$993K0.65%013F-HRTimeline
BIRINYI ASSOCIATES INC1,150$992K0.25%-1,99113F-HRTimeline
BUILDER INVESTMENT GROUP INC /ADV1,150$992K0.21%013F-HRTimeline
Elevated Private Wealth, LLC1,148$990K1.03%13F-HRTimeline
Crown Wealth Group, LLC1,148$990K0.28%-8213F-HRTimeline
Versant Capital Management, Inc1,147$990K0.12%+513F-HRTimeline
Carr Financial Group Corp1,147$989K0.26%-513F-HRTimeline
Roxbury Financial LLC1,146$988K0.89%-2413F-HRTimeline
Revolve Wealth Partners, LLC1,146$988K0.12%-6113F-HRTimeline
Allen Capital Group, LLC1,144$987K0.09%+50813F-HRTimeline
Prairie Wealth Advisors, Inc.0$986K0.42%-1,03113F-HRTimelineAmount filed as zero, left out of ratios.
Notis-McConarty Edward1,143$986K0.46%013F-HRTimeline
Jupiter Wealth Management LLC984$983K0.44%+25013F-HRTimeline
BRANDYWINE OAK PRIVATE WEALTH LLC1,139$982K0.08%+613F-HRTimeline
V2 Financial group LLC1,138$981K0.48%+47513F-HRTimeline
NORTHLAND SECURITIES, INC.1,136$980K0.94%13F-HRTimeline
Fusion Capital, LLC1,135$979K0.28%+113F-HRTimeline
KEATING INVESTMENT COUNSELORS INC1,135$979K0.27%-11513F-HRTimeline
Cromwell Holdings LLC1,135$979K0.53%-15413F-HRTimeline
Oxford Wealth Group, LLC1,135$979K0.48%13F-HRTimeline
RIDGECREST WEALTH PARTNERS, LLC1,134$978K0.53%-69113F-HRTimeline
WP Advisors, LLC1,133$977K0.24%-13913F-HRTimeline
Alpine Bank Wealth Managementin group Alpine Bank Wealth Management1,132$976K0.14%+12413F-HRTimelineGroup
Pinion Investment Advisors, LLC1,130$975K0.24%-1613F-HRTimeline
MOR Wealth Management, LLC1,130$975K0.45%13F-HRTimeline
Archer Investment Corp1,129$973K0.22%+29913F-HRTimeline
Morton Capital Management LLC/CA1,126$971K0.15%-5913F-HRTimeline
Clearwater Capital Advisors, LLC1,125$970K0.08%-27713F-HRTimeline
Paladin Partners, LLC1,124$969K0.72%13F-HRTimeline
CASCADE INVESTMENT GROUP, INC.1,121$967K0.65%-3013F-HRTimeline
LongView Wealth Management1,025$966K0.23%+1113F-HRTimeline
Morningstar Investment Management LLCin group Morningstar Investment Manage…1,118$964K0.06%-6713F-HRTimelineGroup
SGL Investment Advisors, Inc.973$963K0.39%+44713F-HRTimeline
Benchmark Financial Wealth Advisors, LLC1,116$962K0.28%+18813F-HRTimeline
Westfuller Advisors, LLC1,115$962K0.39%-2713F-HRTimeline
Addison Capital Co1,114$961K0.24%013F-HRTimeline
American Institute for Advanced Investm…1,111$960K0.62%+2113F-HRTimeline
Bear Mountain Capital, Inc.1,002$958K0.31%+213F-HRTimeline
Elevated Capital Advisors, LLC1,110$957K0.22%-12313F-HRTimeline
Lee Financial Co1,107$955K0.13%-20713F-HRTimeline
GILL CAPITAL PARTNERS, LLC1,105$953K0.29%-11213F-HRTimeline
Fiscal Wisdom Wealth Management, LLC1,103$951K0.9%+113F-HRTimeline
Pacific Sun Financial Corp1,101$949K0.46%+17613F-HRTimeline
Long Island Wealth Management, Inc.1,101$949K0.45%013F-HRTimeline
Gen-Wealth Partners Inc1,100$949K0.3%-29213F-HRTimeline
Sage Capital Management, LLC1,099$949K0.44%-113F-HRTimeline
Lane Generational LLC1,100$949K0.86%013F-HRTimeline
Bond & Devick Financial Network, Inc.1,099$948K0.27%-813F-HRTimeline
GW HENSSLER & ASSOCIATES LTD1,098$947K0.05%-513F-HRTimeline
IFG Advisors, LLC1,094$944K0.16%013F-HRTimeline
Trilogy Capital Inc.1,094$944K0.04%-2913F-HRTimeline
WRAPMANAGER INC1,093$943K0.32%-21313F-HRTimeline
Centennial Wealth Advisory LLC1,092$941K0.25%-3113F-HRTimeline
Summit Asset Management, LLC1,091$941K0.13%+313F-HRTimeline
Wisconsin Wealth Advisors, LLC1,090$940K0.92%-8613F-HRTimeline
Claris Financial LLC1,090$940K0.5%-2013F-HRTimeline
Bedel Financial Consulting, Inc.1,088$939K0.1%-10213F-HRTimeline
First National Bank of Hutchinson1,088$938K0.55%-1913F-HRTimeline
TCFG WEALTH MANAGEMENT, LLCin group TCFG Investment Advisors, LLC1,087$937K0.37%-7013F-HRTimelineGroup
CFS Investment Advisory Services, LLC1,084$935K0.07%+1913F-HRTimeline
Biltmore Wealth Management, LLC1,081$932K0.35%-1313F-HRTimeline
Fortress Financial Solutions, LLC1,080$932K0.95%-2613F-HRTimeline
Antonelli Financial Advisors, LLC1,077$929K0.61%+3013F-HRTimeline
Michael J. Porro & Co. Financial Adviso…1,076$928K0.78%13F-HRTimeline
ECLECTIC ASSOCIATES INC /ADV1,073$925K0.14%+16313F-HRTimeline
ARMSTRONG HENRY H ASSOCIATES INC1,071$924K0.09%013F-HRTimeline
Harbour Wealth Management Group, Inc.1,069$922K0.72%13F-HRTimeline
Integrated Investment Consultants, LLC1,066$919K0.18%-25113F-HR/ATimeline
Buttonwood Financial Advisors Inc.1,065$918K0.31%013F-HRTimeline
Independent Wealth Network Inc.1,062$916K0.28%+1813F-HRTimeline
Sunrise Financial Services, LLC1,060$914K0.69%13F-HRTimeline
Z3 Capital Partners, LLC1,058$913K0.22%13F-HRTimeline
Marks Group Wealth Management, Inc1,058$912K0.09%-513F-HRTimeline
Houlihan Financial Resource Group, Ltd.1,046$912K0.35%new13F-HRTimeline
Stamos Capital Partners, L.P.1,057$911K0.15%+71613F-HRTimeline
DAVIDSON INVESTMENT ADVISORS1,055$910K0.04%+16813F-HRTimeline
Synergy Financial Group, LTD1,053$908K0.64%+113F-HRTimeline
TITLEIST ASSET MANAGEMENT, LLC1,050$905K0.07%+26613F-HRTimeline
SYM FINANCIAL Corp1,049$905K0.09%-28713F-HRTimeline
Providence Wealth Advisors, LLC1,031$903K0.56%+1513F-HRTimeline
Kapstone Financial Advisors LLC1,047$903K0.45%-3913F-HRTimeline
LIBERTY WEALTH MANAGEMENT LLC1,046$902K0.12%+10013F-HRTimeline
Bangor Savings Bank1,046$902K0.07%+913F-HRTimeline
MQS Management LLC1,045$901K0.53%+25613F-HRTimeline
MorganRosel Wealth Management, LLC1,043$899K0.23%-27113F-HRTimeline
Dominguez Wealth Management Solutions, …1,041$898K0.55%013F-HRTimeline
Frisch Financial Group, Inc.1,039$896K0.2%-2213F-HRTimeline
FULLER & THALER ASSET MANAGEMENT, INC.1,039$896K<0.01%013F-HR/ATimeline
POSTROCK PARTNERS LLC1,038$895K0.39%013F-HRTimeline
WESTCO ADVISORY SERVICES INC /ADV1,035$893K0.55%13F-HRTimeline
Profit Investment Management, LLC1,035$893K3.61%013F-HRTimeline
AlphaGrep UK Ltd1,035$893K0.3%13F-HRTimeline
Atlas Private Wealth Advisors1,034$892K0.21%-6413F-HRTimeline
Town & Country Bank & Trust CO dba Firs…1,034$892K0.3%-2513F-HRTimeline
Slocum, Gordon & Co LLP1,033$891K0.65%new13F-HRTimeline
KPP Advisory Services LLC1,032$890K0.13%-5213F-HRTimeline
GR FINANCIAL GROUP, LLC1,030$888K0.2%+113F-HRTimeline
One Day In July LLC1,029$887K0.07%+2113F-HRTimeline
SMITH SHELLNUT WILSON LLC /ADV1,029$887K0.34%-41613F-HRTimeline
Enterprise Financial Services Corpin group Enterprise Financial Services…1,029$887K0.45%+12013F-HRTimelineGroup
Kaizen Financial Strategies1,027$885K0.39%+313F-HRTimeline
Barton Investment Management1,024$883K0.1%013F-HRTimeline
CKW FINANCIAL GROUP1,022$881K0.1%013F-HRTimeline
SJS Investment Consulting Inc.1,021$881K0.11%+613F-HRTimeline
FLYNN ZITO CAPITAL MANAGEMENT, LLC1,021$881K0.31%-413F-HRTimeline
Investmark Advisory Group LLC1,020$880K0.37%013F-HRTimeline
WOLFF WIESE MAGANA LLC1,021$880K0.48%-26613F-HRTimeline
Integrity Financial Corp /WA1,019$879K0.44%+5113F-HRTimeline
Pacific Center for Financial Services949$879K0.22%013F-HRTimeline
Western Pacific Wealth Management, LP1,018$878K0.85%-29813F-HRTimeline
Silver Oak Advisory Group, Inc.1,018$877K0.4%-26013F-HRTimeline
HUNTER ASSOCIATES INVESTMENT MANAGEMENT…1,017$877K0.12%+1013F-HRTimeline
CASTLEKEEP INVESTMENT ADVISORS LLC1,016$876K0.4%new13F-HRTimeline
OV Management LLC1,016$876K0.76%013F-HRTimeline
RICHARDSON FINANCIAL SERVICES INC.1,015$875K0.28%-4413F-HRTimeline
Rubicon Advisors, GP1,014$874K0.81%13F-HRTimeline
McLean Asset Management Corp919$874K0.16%-3413F-HRTimeline
VALLEY WEALTH MANAGERS, INC.in group VALLEY WEALTH MANAGERS, INC.1,012$873K0.06%-3413F-HRTimelineGroup
Hardworking Capital Advisors, LLC1,008$869K0.79%13F-HRTimeline
MAGNOLIA CAPITAL MANAGEMENT LTD1,008$869K0.65%013F-HRTimeline
DIVERSIFIED MANAGEMENT INC1,005$867K0.2%13F-HRTimeline
Wall Street Financial Group, Inc.1,005$867K0.63%+1313F-HRTimeline
CATALYST PRIVATE WEALTH, LLC1,003$865K0.38%+1013F-HRTimeline
PETTYJOHN, WOOD & WHITE, INC1,003$865K0.14%+15313F-HRTimeline
PACES FERRY WEALTH ADVISORS, LLC1,001$864K0.35%-2313F-HRTimeline
LAUREL OAK WEALTH MANAGEMENT, LLC1,001$863K0.15%13F-HRTimeline
Pettinga Financial Advisors LLC1,000$863K0.16%+1913F-HRTimeline
QUATTRO FINANCIAL ADVISORS LLC1,000$862K0.26%new13F-HRTimeline
Parvin Asset Management, LLC1,000$862K0.7%013F-HRTimeline
Plan A Wealth LLC999$861K0.42%+5913F-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