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Disclosery

COST COSTCO WHOLESALE CORPORATION

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COM (common), issuer CIK 909832

3,894 managers (3,952 13F filers) reported a position in COST shares at 2025-03-31, 304,583,853 shares in all. 151 filers opened a position and 121 filers sold out during the quarter.

Managers
3,894
13F filers
3,952
New
151
Added
1,605
Reduced
1,682
Sold out
121
Shares held by filers
304,583,853

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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.

HolderSharesValue% of portfolioChangeSource
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.129,845$123M0.52%+19,75113F-HRTimelineGroup
Cambridge Investment Research Advisors,…129,151$122M0.41%+4,55513F-HRTimeline
STRS OHIO128,715$122M0.51%+1,14013F-HRTimeline
BOWEN HANES & CO INC127,509$121M3.35%-1,47513F-HRTimeline
DAVENPORT & Co LLC127,308$120M0.71%+49313F-HRTimeline
NISA INVESTMENT ADVISORS, LLC125,950$119M0.6%-21,34813F-HRTimeline
COMERICA BANK124,951$118M0.5%-1,61013F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP124,570$118M0.15%+2,94013F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC123,920$117M1.1%-26,41813F-HRTimelineGroup
AustralianSuper Pty Ltd123,270$117M0.66%-28,97713F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA121,783$115M0.62%+99013F-HRTimelineGroup
FORSTA AP-FONDEN121,400$115M0.87%-2,30013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC121,199$115M0.17%new13F-HRTimeline
WEDBUSH SECURITIES INC119,972$113M4.16%+53713F-HRTimeline
Public Sector Pension Investment Board119,464$113M0.49%+19,18613F-HRTimeline
Lansforsakringar Fondforvaltning AB (pu…119,391$113M0.69%-9,16513F-HRTimeline
NISSAY ASSET MANAGEMENT CORP /JAPAN118,563$112M0.73%-11,26213F-HRTimeline
Janney Montgomery Scott LLC118,559$112M0.32%+26213F-HRTimeline
Bank Pictet & Cie (Europe) AG117,254$111M2.65%013F-HRTimeline
KCM INVESTMENT ADVISORS LLC117,133$111M3.98%-2,69713F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.121,876$111M0.23%-2,96413F-HRTimelineGroup
XPONANCE LLC114,429$108M1.05%+1,58313F-HRTimeline
Evercore Wealth Management, LLC113,206$107M1.72%-1,26613F-HRTimeline
Calamos Advisors LLCgroup of 2 filers holding111,850$106M-3,127Timeline
Sanctuary Advisors, LLC111,549$106M0.74%-5,45413F-HRTimeline
COMMERCE BANKin group COMMERCE BANK111,344$105M0.67%-1,34113F-HRTimelineGroup
MML INVESTORS SERVICES, LLC111,252$105M0.35%+3,01413F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV110,580$104M0.24%+1,28613F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS109,788$104M0.48%+20,20613F-HRTimelineGroup
KBC Group NVin group KBC Group NV109,677$104M0.32%-20,43313F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding109,621$104M-112,174Timeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding108,326$102M-4,148Timeline
Quantinno Capital Management LP107,657$102M0.66%+32,10813F-HRTimeline
AMALGAMATED BANK107,635$102M0.87%-4813F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management106,054$100M0.25%+101,11913F-HRTimelineGroup
DAVIS R M INC105,718$100M2%+1,61513F-HRTimeline
CLIFFORD SWAN INVESTMENT COUNSEL LLC105,540$99.8M3.69%-2,30913F-HRTimeline
Federation des caisses Desjardins du Qu…104,549$98.9M0.49%-5,82013F-HRTimeline
Employees Retirement System of Texas104,549$98.9M0.9%-7,60013F-HRTimeline
GATEWAY INVESTMENT ADVISERS LLC103,903$98.3M1.13%+6,79413F-HRTimeline
Czech National Bank101,956$96.4M0.88%+5,88813F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…101,514$96M0.57%+7,30313F-HRTimeline
SAPIENT CAPITAL LLC101,021$95.5M1.88%-7813F-HRTimeline
KORNITZER CAPITAL MANAGEMENT INC /KS99,661$94.3M1.94%-9,02313F-HRTimeline
MOGY JOEL R INVESTMENT COUNSEL INC99,145$93.8M6.04%-2,04913F-HRTimeline
GF FUND MANAGEMENT CO. LTD.97,703$92.4M2.17%+1,34213F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP97,660$92.4M0.69%+1,23313F-HRTimelineGroup
Zurich Insurance Group Ltd/FIin group Zurich Insurance Group Ltd/FI97,414$92.1M0.75%+44,24313F-HRTimelineGroup
ING GROEP NV97,319$92M0.64%+20,60513F-HRTimeline
FJARDE AP-FONDEN /FOURTH SWEDISH NATION…96,956$91.7M1.1%+6,70013F-HRTimeline
Capula Management Ltdin group Capula Management Ltd96,417$91.2M0.67%+95,98213F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
I.G.Y. Ltd95,746$90.6M38.18%-26513F-HRTimeline
MAI Capital Management94,896$89.8M0.68%-3,21113F-HRTimeline
NORTHEAST INVESTMENT MANAGEMENT94,456$89.3M4.16%-1,49713F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.94,119$89M1.25%-2,15213F-HRTimelineGroup
THORNBURG INVESTMENT MANAGEMENT INC9,358$88.5M0.12%-2,37913F-HRTimeline
Badgley Phelps Wealth Managers, LLC91,973$87M2.1%-74513F-HRTimeline
WORLDLY PARTNERS MANAGEMENT, LLC91,403$86.4M48.93%+37213F-HRTimeline
UMB Bank, n.a.91,050$86.1M1.42%-4,03013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Aware Super Pty Ltd as trustee of Aware…90,544$85.6M1.46%013F-HRTimeline
NICHOLAS COMPANY, INC.88,276$83.5M1.45%-17,15913F-HRTimeline
DONALDSON CAPITAL MANAGEMENT, LLC87,990$83.2M3.14%+80013F-HRTimeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…86,910$82.2M0.71%-4,43513F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP87,924$81.9M0.07%+25,44813F-HR/ATimelineGroup
NewEdge Advisors, LLC86,504$81.8M0.49%+2,23013F-HRTimeline
ASR Vermogensbeheer N.V.85,680$81M1.2%13F-HRTimeline
JOHNSON INVESTMENT COUNSEL INC85,581$80.9M0.78%-6913F-HRTimeline
PEAPACK GLADSTONE FINANCIAL CORP85,262$80.6M1.2%-4,63113F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …84,149$80.3M0.14%-6,06813F-HRTimelineGroup
BRITISH COLUMBIA INVESTMENT MANAGEMENT …84,895$80.3M0.49%+4913F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC84,392$79.8M0.64%+7,39613F-HRTimeline
ATALANTA SOSNOFF CAPITAL, LLCin group ATALANTA SOSNOFF CAPITAL, LLC82,873$78.4M1.88%-5,16313F-HRTimelineGroup
ARISTOTLE INVESTMENT SERVICES, LLCgroup of 2 filers holding82,611$78.1M+1,062Timeline
IFM Investors Pty Ltd80,909$76.5M0.83%+1,12213F-HR/ATimeline
GAMCO Investors (Gabelli)group of 2 filers holding80,500$76.1M-3,536Timeline
Hosking Partners LLP80,326$76M3.21%-74313F-HRTimeline
ABN AMRO Bank N.V.79,042$74.7M1.03%+2,43413F-HRTimeline
Norinchukin Bank, Thein group Norinchukin Bank, The78,766$74.5M1.37%+3,99413F-HRTimelineGroup
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD78,276$74M0.39%+40,06813F-HRTimelineGroup
Stonegate Investment Group, LLC77,020$72.8M1.95%-21113F-HRTimeline
Crestwood Advisors Group, LLC76,570$72.4M1.38%-2,71413F-HRTimeline
FINANCIAL COUNSELORS INC76,219$72.1M1.09%-4,08313F-HRTimeline
Achmea Investment Management B.V.in group Achmea Investment Management …75,252$71.2M1.04%+6,47813F-HRTimelineGroup
AEGON ASSET MANAGEMENT UK Plc74,935$70.9M1.03%-7,08813F-HR/ATimelineThe filing omitted confidential holdings, a later amendment may add them.
IEQ CAPITAL, LLC74,679$70.6M0.56%+5,73413F-HRTimeline
Nan Shan Life Insurance Co., Ltd.74,368$70.3M1.66%-44,03813F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC74,294$70.3M0.59%+26,64113F-HRTimelineGroup
Fiera Capital Corpin group Fiera Capital Corp73,631$69.6M0.25%+81313F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.73,482$69.5M0.72%+5,75413F-HRTimeline
Utah Retirement Systems73,430$69.4M0.8%-12213F-HRTimeline
Destination Wealth Management73,374$69.4M2.19%-1,08513F-HRTimeline
NEOS Investment Management LLC72,165$68.3M1.29%+19,60513F-HRTimeline
Stratos Wealth Partners, LTD.group of 3 filers holding71,342$67.5M-4,733Timeline
Groupe la Francaisein group Groupe la Francaise71,923$67.5M1.44%+6,04613F-HRTimelineGroup
Private Advisor Group, LLC71,164$67.3M0.41%+1,46913F-HRTimeline
Performance Wealth Partners, LLC70,344$66.5M2.38%+1,53113F-HRTimeline
Aquatic Capital Management LLC70,343$66.5M1.69%new13F-HRTimeline
Sequoia Financial Advisors, LLC70,068$66.3M0.51%+1,09213F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC70,063$66.3M0.93%-2,76313F-HRTimelineGroup
USS Investment Management Ltd70,049$66.2M0.48%-12,90013F-HRTimeline
WINDWARD CAPITAL MANAGEMENT CO /CA69,831$66M5.7%-2,11713F-HRTimeline
&PARTNERS70,125$65.2M0.69%+9,62613F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT68,673$64.9M2.85%-4,21813F-HRTimeline
Chesley Taft & Associates LLC68,488$64.8M3.13%-96313F-HRTimeline
Nippon Life Global Investors Americas, …68,380$64.7M3.17%-3,47013F-HRTimeline
Capital Investment Counsel, Inc68,356$64.6M9.64%+5,21313F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC67,759$64.1M0.38%+25,36413F-HRTimelineGroup
Ilmarinen Mutual Pension Insurance Co67,700$64M0.57%+3,70013F-HRTimeline
SUMITOMO MITSUI FINANCIAL GROUP, INC.group of 2 filers holding67,521$63.9M+3,984Timeline
Baskin Financial Services Inc.67,433$63.8M5.19%-1,38713F-HRTimeline
INVESTMENT HOUSE LLC65,960$62.4M3.55%+84213F-HRTimeline
Steward Partners Investment Advisory, L…65,110$61.6M0.54%-1,01913F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS65,005$61.5M0.2%+2,76813F-HRTimeline
TRILLIUM ASSET MANAGEMENT, LLC64,679$61.2M1.76%+2,28013F-HRTimeline
Police & Firemen's Retirement System of…64,517$61M0.62%+3713F-HRTimeline
Chicago Capital, LLC63,802$60.3M1.7%-30,29213F-HRTimeline
CWM, LLCin group CWM, LLC63,289$59.9M0.24%+4,79613F-HRTimelineGroup
Railway Pension Investments Ltd63,042$59.6M0.85%-70013F-HRTimeline
SG Americas Securities, LLC62,956$59.5M0.2%+60,91613F-HRTimeline
Kimelman & Baird, LLC62,914$59.5M5.06%-70713F-HRTimeline
CW Advisors, LLC62,746$59.3M0.71%+6,24313F-HRTimeline
iA Global Asset Management Inc.62,180$58.8M1.01%+13,93413F-HRTimeline
Maple Capital Management, Inc.62,171$58.8M4.54%+28413F-HRTimeline
Main Street Research LLC61,955$58.6M3.83%+66313F-HRTimeline
FLPUTNAM INVESTMENT MANAGEMENT CO61,168$57.9M1.08%-3,65613F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…60,089$56.8M0.41%+12,57813F-HRTimelineGroup
WHITTIER TRUST CO60,079$56.8M0.79%-33113F-HRTimeline
State of Alaska, Department of Revenue59,974$56.7M0.64%+5,48013F-HRTimeline
SHELTON CAPITAL MANAGEMENT59,692$56.5M1.35%-6,68513F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…59,370$56.2M0.57%-7013F-HRTimelineGroup
Wealthfront Advisers LLC59,235$56M0.15%+4,55613F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC58,705$55.5M0.64%-47613F-HRTimeline
Cannell & Spears LLC58,630$55.5M1.19%-3,76213F-HRTimeline
Norman Fields, Gottscho Capital Managem…58,465$55.3M18.61%-99213F-HRTimeline
Varma Mutual Pension Insurance Co57,957$54.8M0.47%-4,48713F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding57,574$54.5M+1,714Timeline
EULAV Asset Management57,100$54M1.33%-5,20013F-HRTimeline
Howard Capital Management Group, LLC57,088$54M4.2%-72313F-HRTimeline
Aljian Capital Management, LLC56,638$53.6M12.73%+2313F-HRTimeline
Prime Capital Investment Advisors, LLC56,353$53.3M0.62%+9,72013F-HRTimeline
Candriam S.C.A.56,353$53.3M0.33%-2,10013F-HRTimeline
Louisiana State Employees Retirement Sy…56,300$53.2M1.06%+10013F-HRTimeline
Dakota Wealth Management56,120$53.1M1.24%+10913F-HRTimeline
Rakuten Investment Management, Inc.56,787$52.8M0.24%13F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG55,338$52.3M0.54%+6,10113F-HRTimelineGroup
Allworth Financial LP53,406$52.1M0.29%+70313F-HRTimeline
OP Asset Management Ltd54,843$51.9M0.87%13F-HR/ATimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…54,526$51.6M0.47%+1,44213F-HRTimeline
PITTENGER & ANDERSON INC54,314$51.4M1.88%-45413F-HRTimeline
KLINGENSTEIN FIELDS & CO LP54,180$51.2M2.18%-30713F-HRTimeline
GUARDIAN CAPITAL LPin group GUARDIAN CAPITAL LP53,069$50.2M1.98%+5413F-HRTimelineGroup
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.53,042$50.2M1.82%-1,20213F-HRTimelineGroup
Violich Capital Management, Inc.52,580$49.7M6.71%-3,93213F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…52,506$49.7M0.57%-3,75213F-HR/ATimelineGroup
STOCK YARDS BANK & TRUST CO52,225$49.4M1.76%-1,03913F-HRTimeline
Asset Advisors Investment Management, L…52,182$49.4M5.18%-1,06213F-HRTimeline
INVICTUS PRIVATE WEALTH, LLC52,154$49.3M3.91%+17613F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…52,307$49.3M0.11%-2,41013F-HR/ATimelineGroup
Apollon Wealth Management, LLCgroup of 2 filers holding52,090$49.3M+11,791Timeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC52,017$49.2M0.08%+20,87113F-HRTimelineGroup
Pacific Heights Asset Management LLC52,000$49.2M3.34%-5,00013F-HRTimeline
Lazard Freres Gestion S.A.S.51,433$48.6M1.18%-26113F-HRTimeline
TRUST CO OF VERMONT51,137$48.4M2.41%+1313F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC50,947$48.2M0.05%-91,65913F-HRTimelineGroup
Smith Group Asset Management, LLC50,471$47.7M3.58%+1,89413F-HRTimeline
PINEBRIDGE INVESTMENTS, L.P.50,318$47.6M0.38%+13813F-HRTimeline
Pacer Advisors, Inc.50,024$47.3M0.11%-7,92813F-HRTimeline
Rheos Capital Works Inc.50,000$47.3M3.85%+26,40013F-HRTimeline
Hyperion Asset Management Ltd49,394$46.7M1.84%-2,38913F-HRTimeline
United Super Pty Ltd in its capacity as…49,383$46.7M1.9%-10013F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD49,260$46.6M0.45%+22,02313F-HRTimelineGroup
RWA WEALTH PARTNERS, LLC48,542$45.9M0.58%-1,55513F-HRTimeline
Clearstead Advisors, LLC48,371$45.7M0.71%+1,52113F-HRTimeline
Cumberland Partners Ltdin group Cumberland Partners Ltd48,338$45.7M3.53%+74813F-HRTimelineGroup
Mesirow Financial Investment Management…48,291$45.7M0.89%+2,30713F-HRTimeline
Florida Trust Wealth Management Co48,086$45.5M1.48%+31213F-HRTimeline
Retirement Planning Group, LLC47,915$45.3M2.13%+14,58813F-HRTimeline
JARISLOWSKY, FRASER Ltd47,404$44.8M0.28%-3,38213F-HRTimeline
BRIDGES INVESTMENT MANAGEMENT INC47,370$44.8M0.65%+7813F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG47,226$44.6M0.81%+3,04213F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC47,148$44.6M0.12%+4,84613F-HRTimelineGroup
Motley Fool Asset Management LLCgroup of 2 filers holding46,947$44.4M-1,789Timeline
Parallel Advisors, LLC46,376$43.9M0.99%-24713F-HRTimeline
AVANTAX ADVISORY SERVICES, INC.45,925$43.4M0.26%+3,57413F-HRTimeline
Tredje AP-fonden45,834$43.3M0.4%-41,29713F-HRTimeline
COOKSON PEIRCE & CO INC45,380$42.9M2.16%-68513F-HRTimeline
Illinois Municipal Retirement Fund45,254$42.8M0.62%-84613F-HRTimeline
Rafferty Asset Management, LLC44,910$42.5M0.18%-7,43813F-HRTimeline
Atria Wealth Solutions, Inc.44,841$42.4M0.51%-5,92113F-HRTimeline
KING LUTHER CAPITAL MANAGEMENT CORP44,669$42.2M0.2%+3,48413F-HRTimeline
ABN AMRO INVESTMENT SOLUTIONSin group ABN AMRO INVESTMENT SOLUTIONS44,190$41.8M0.87%-16,07813F-HRTimelineGroup
Fiduciary Trust Coin group Fiduciary Trust Co43,633$41.3M0.54%+42913F-HRTimelineGroup
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A43,625$41.2M0.16%-13,93913F-HRTimelineGroup
United American Securities Inc. (d/b/a …in group United American Securities In…43,461$41.1M9.89%+5,74013F-HRTimelineGroup
NorthCrest Asset Manangement, LLC43,278$40.9M1.24%-3413F-HRTimeline
Kentucky Retirement Systemsgroup of 2 filers holding43,178$40.8M-2,760Timeline
YHB Investment Advisors, Inc.43,109$40.8M3.41%-32613F-HRTimeline
Covea Finance42,992$40.7M1.87%-7,18813F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC42,981$40.7M0.59%+21,66913F-HRTimelineGroup
Tandem Investment Advisors, Inc.42,849$40.5M1.41%+1,92113F-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