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Disclosery

COST COSTCO WHOLESALE CORPORATION

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COM (common), issuer CIK 909832

3,951 managers (4,013 13F filers) reported a position in COST shares at 2025-06-30, 305,756,072 shares in all. 158 filers opened a position and 97 filers sold out during the quarter.

Managers
3,951
13F filers
4,013
New
158
Added
1,747
Reduced
1,515
Sold out
97
Shares held by filers
305,756,072

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, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
Redwood Park Advisors LLC173$171K0.13%013F-HRTimeline
Byrne Asset Management LLC172$170K0.11%+513F-HRTimeline
True Wealth Design, LLC164$162K0.06%+1313F-HRTimeline
Atlantic Edge Private Wealth Management…162$160K0.04%013F-HRTimeline
Ridgewood Investments LLC159$157K0.07%+1113F-HRTimeline
Jackson, Grant Investment Advisers, Inc.157$155K0.06%013F-HRTimeline
Cornerstone Planning Group LLC163$154K0.03%-8413F-HRTimeline
Cedar Wealth Management, LLC155$154K0.05%+1313F-HRTimeline
Adalta Capital Management LLC155$153K0.08%-513F-HRTimeline
Inlight Wealth Management, LLC154$152K0.08%-113F-HRTimeline
Cape Investment Advisory, Inc.153$151K0.06%-1013F-HRTimeline
Financiere des Professionnels - Fonds d…152$150K0.01%new13F-HR/ATimeline
Ramirez Asset Management, Inc.150$148K0.02%+2513F-HRTimeline
Mid-American Wealth Advisory Group, Inc.149$148K0.07%new13F-HRTimeline
Financial Gravity Companies, Inc.in group Financial Gravity Companies, …147$146K0.03%13F-HRTimelineGroup
TOBAM146$145K0.06%-11313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Richardson Capital Management LLC142$141K0.07%013F-HRTimeline
Cherry Tree Wealth Management, LLC142$140K0.03%-2213F-HRTimeline
Private Wealth Management Group, LLC141$139K0.05%-313F-HRTimeline
VSM Wealth Advisory, LLC139$137K0.05%+513F-HRTimeline
Harbor Asset Planning, Inc.138$137K0.13%13F-HRTimeline
Nalls Sherbakoff Group, LLC135$134K0.1%+10013F-HRTimeline
Cranbrook Wealth Management, LLC132$131K0.03%+2013F-HRTimeline
New England Capital Financial Advisors …130$129K0.06%013F-HRTimeline
Luminist Capital LLC130$128K0.13%+213F-HRTimeline
PROATHLETE WEALTH MANAGEMENT LLC127$127K0.04%013F-HRTimeline
DHJJ Financial Advisors, Ltd.128$127K0.05%+413F-HRTimeline
NKCFO LLC124$123K0.05%+2413F-HRTimeline
HALBERT HARGROVE GLOBAL ADVISORS, LLC124$123K0.01%-413F-HRTimeline
Moisand Fitzgerald Tamayo, LLC122$121K0.02%013F-HRTimeline
PROFFITT & GOODSON INC122$121K0.02%+2313F-HRTimeline
Carolina Wealth Advisors, LLC122$121K0.06%+613F-HRTimeline
ACIMA PRIVATE WEALTH, LLC121$120K0.04%013F-HRTimeline
Covestor Ltd117$116K0.07%-913F-HRTimeline
Reyes Financial Architecture, Inc.117$116K0.1%+4613F-HRTimeline
MPWM ADVISORY SOLUTIONS, LLC114$113K0.07%-1413F-HRTimeline
Mendota Financial Group, LLC113$112K0.11%013F-HRTimeline
Smallwood Wealth Investment Management,…111$110K0.06%013F-HRTimeline
Caitong International Asset Management …111$110K0.08%new13F-HRTimeline
Core Alternative Capital107$106K0.03%013F-HRTimeline
Signature Resources Capital Management,…101$100K0.06%+5813F-HRTimeline
Christopher J. Hasenberg, Inc101$100K0.04%+2813F-HRTimeline
Binnacle Investments Inc98$97K0.06%-213F-HRTimeline
GFG Capital, LLC97$96.1K0.03%new13F-HRTimeline
Quaker Wealth Management, LLC97$96.1K0.03%new13F-HRTimeline
North Capital, Inc.96$95K0.08%-313F-HRTimeline
Howard Hughes Medical Institute95$94K0.04%new13F-HRTimeline
Bruce G. Allen Investments, LLC95$94K0.07%-113F-HRTimeline
PIN OAK INVESTMENT ADVISORS INC100$94K0.08%-7313F-HRTimeline
Kentucky Trust Co90$89.1K0.05%013F-HRTimeline
Lavaca Capital LLC85$84.1K0.03%013F-HR/ATimeline
Kings Path Partners LLC84$83.2K0.03%013F-HRTimeline
Breakwater Investment Management81$80.2K0.03%013F-HRTimeline
Iron Horse Wealth Management, LLC77$76.2K0.02%-113F-HRTimeline
CLEAR INVESTMENT RESEARCH, LLC76$75.5K0.1%+2113F-HRTimeline
Atlantic Private Wealth, LLC75$74.2K0.05%013F-HRTimeline
Retirement Wealth Solutions LLC71$70.5K0.05%+613F-HRTimeline
O'Brien Wealth Partners LLC71$70.3K0.01%new13F-HRTimeline
Evergreen Private Wealth LLC68$67.3K0.03%+4313F-HRTimeline
Sarver Vrooman Wealth Advisors65$64.3K0.04%013F-HRTimeline
Kilter Group LLC64$63.4K0.03%new13F-HRTimeline
Lowe Wealth Advisors, LLC64$63.4K0.02%013F-HRTimeline
Ransom Advisory, Ltd64$63.4K0.03%013F-HRTimeline
Pingora Partners LLC62$61.4K0.05%-1213F-HRTimeline
Bank & Trust Co60$59.4K0.05%-513F-HRTimeline
SWAN Capital LLC55$54.4K0.02%+513F-HRTimeline
Aspect Partners, LLC55$54.4K0.03%-113F-HRTimeline
VEGA INVESTMENT SOLUTIONS53$52.5K0.01%-5113F-HRTimeline
Morton Brown Family Wealth, LLC51$50.9K0.02%013F-HRTimeline
West Oak Capital, LLC5,077$50.3K1.97%+25613F-HRTimeline
EVOLUTION WEALTH MANAGEMENT INC.50$49.9K0.06%13F-HRTimeline
Access Investment Management LLC50$49.5K0.01%13F-HRTimeline
Spurstone Advisory Services, LLC48$47.5K0.72%new13F-HRTimeline
PMV Capital Advisers, LLC45$44.5K0.1%013F-HRTimeline
Semmax Financial Advisors Inc.45$44.4K0.01%013F-HRTimeline
BARRETT & COMPANY, INC.43$42.6K0.02%013F-HRTimeline
Frazier Financial Advisors, LLC43$42.6K0.03%+1813F-HRTimeline
REDMONT WEALTH ADVISORS LLC43$42.6K0.06%+2813F-HRTimeline
Cornerstone National Bank & Trust Co43$42.6K0.02%013F-HRTimeline
Holos Integrated Wealth LLC43$42.2K0.03%013F-HRTimeline
Financial Connections Group, Inc.43$42K0.02%+3913F-HRTimeline
STEPH & CO42$41.6K0.01%-113F-HRTimeline
West Financial Advisors, LLC41$40.6K0.01%013F-HRTimeline
ROGCO, LP41$40.6K0.02%013F-HRTimeline
CHESAPEAKE ASSET MANAGEMENT LLC41$40.6K0.04%-1113F-HRTimeline
SRH ADVISORS, LLC40$39.6K0.01%013F-HRTimeline
Your Advocates Ltd., LLP40$39.6K0.01%-1913F-HRTimeline
CarsonAllaria Wealth Management, Ltd.39$38.9K0.02%013F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…39$38K<0.01%-74113F-HRTimelineGroup
WealthTrak Capital Management LLC33$32.7K0.03%-5413F-HRTimeline
Transce3nd, LLC33$32.7K0.01%-30013F-HRTimeline
DiNuzzo Private Wealth, Inc.31$30.7K<0.01%013F-HRTimeline
LFA - Lugano Financial Advisors SA31$30.6K0.02%new13F-HRTimeline
C M BIDWELL & ASSOCIATES LTD30$29.7K0.02%013F-HRTimeline
BTG Pactual Asset Management US LLCin group BTG Pactual Asset Management …30$29.7K<0.01%new13F-HRTimelineGroup
Slocum, Gordon & Co LLP28$27.7K0.02%013F-HRTimeline
Catherine Avery Investment Management L…28$27.7K0.02%013F-HRTimeline
Evolution Advisers, Inc.28$27K0.01%013F-HRTimeline
Kiker Wealth Management, LLC27$26.6K0.02%-2513F-HRTimeline
Brown Shipley& Co Ltd25$24.7K0.01%013F-HRTimeline
North Ridge Wealth Advisors, Inc.25$24.7K0.02%013F-HRTimeline
Bulwark Capital Corp25$24.7K0.02%13F-HRTimeline
Sagard Holdings Management Inc.24$23.8K0.07%13F-HRTimeline
Principia Wealth Advisory, LLC23$22.8K0.02%+913F-HRTimeline
Mechanics Financial Corp21$20.8K0.01%013F-HRTimeline
Fairway Wealth LLC21$20.4K0.01%013F-HRTimeline
Volterra Technologies LP20$19.8K0.03%13F-HRTimeline
Decker Retirement Planning Inc.20$19.8K0.01%new13F-HRTimeline
Cooksen Wealth, LLC20$19.8K0.02%-513F-HRTimeline
MJT & Associates Financial Advisory Gro…19$18.8K0.02%013F-HR/ATimeline
IFS Advisors, LLC19$18.8K0.01%013F-HRTimeline
Minot DeBlois Advisors LLC19$18.5K0.02%013F-HRTimeline
1620 INVESTMENT ADVISORS, INC.17$17.4K0.01%-213F-HRTimeline
Financial Freedom, LLC17$17.2K0.01%013F-HRTimeline
Perritt Capital Management Inc16$15.9K0.01%013F-HR/ATimeline
WestEnd Advisors, LLC16$15.8K<0.01%013F-HRTimeline
Hurley Capital, LLC15$15.1K0.01%013F-HRTimeline
Bay Harbor Wealth Management, LLC15$14.8K<0.01%+1013F-HRTimeline
Kathleen S. Wright Associates Inc.15$14.8K0.01%013F-HRTimeline
LONGFELLOW INVESTMENT MANAGEMENT CO LLC13$12.9K<0.01%013F-HRTimeline
Traub Capital Management LLC13$12.9K0.01%13F-HRTimeline
Innovative Advisory Group, LLC13$12.9K0.01%+513F-HRTimeline
Clal Insurance Enterprises Holdings Ltdin group Clal Insurance Enterprises Ho…12$12K<0.01%013F-HRTimelineGroup
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC11$10.9K<0.01%013F-HRTimeline
Prudent Man Investment Management, Inc.11$10.1K0.01%013F-HRTimeline
Keener Financial Planning LLC11$10K<0.01%013F-HRTimeline
Lummis Asset Management, LP10$9.9K0.01%013F-HRTimeline
Investors Research Corp9$8.91K<0.01%new13F-HRTimeline
Bayforest Capital Ltd9$8.91K<0.01%new13F-HRTimeline
PayPay Securities Corp8$7.92K0.39%-213F-HRTimeline
Parkworth Wealth Management, Inc.8$7.92K0.01%+313F-HRTimeline
HFM Investment Advisors, LLC8$7.92K<0.01%+413F-HRTimeline
TD Capital Management LLC7$7.13K<0.01%013F-HRTimeline
Pineridge Advisors LLC6$5.94K<0.01%013F-HRTimeline
BURKETT FINANCIAL SERVICES, LLC4$3.97K<0.01%013F-HRTimeline
DecisionPoint Financial, LLC4$3.94K<0.01%new13F-HRTimeline
Horrell Capital Management, Inc.3$3.03K<0.01%013F-HRTimeline
LGT Financial Advisors LLC3$2.97K0.01%new13F-HRTimeline
Bare Financial Services, Inc3$2.97K<0.01%new13F-HRTimeline
FIDUCIARY ADVISORS, INC.3$2.97K<0.01%013F-HRTimeline
Cohalo Advisory LLC3$2.97K0.23%013F-HRTimeline
Marquette Asset Management, LLC2$1.98K<0.01%013F-HRTimeline
ISLAY CAPITAL MANAGEMENT, LLC2$1.98K<0.01%new13F-HRTimeline
INVESTMENT COUNSEL CO OF NEVADA2$1.98K<0.01%013F-HRTimeline
Delos Wealth Advisors, LLC1$990<0.01%new13F-HRTimeline
Wealth Preservation Advisors, LLC1$990<0.01%new13F-HRTimeline
BRIDGE GENERATIONS WEALTH MANAGEMENT LLC1$990<0.01%013F-HRTimeline
ROSS\JOHNSON & Associates LLC1$9900.02%-2013F-HRTimeline
PEAK6 LLCin group PEAK6 LLC1$711<0.01%-213F-HR/ATimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
BROADWATER CAPITAL MANAGEMENT LLC2,970$2.97K+2,96713F-HR/ATimelineValue about 1/1,000 of the price other filers imply, kept as filed and left out of ratios.

Events

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

    Accepted , ingested