Costco Wholesale Corp

COST

Exchange: Nasdaq
Industry: Retail-Variety Stores
SEC CIK: 0000909832

SEC filings (opens in a new tab)

No open-market purchases or sales by Costco Wholesale Corp insiders were filed in the last 90 days; 4,261 institutions reported holding it in 13F filings for Q2 2026, worth $301.8B in total; 4 superinvestors hold it, including Markel Group and Gardner Russo & Quinn.

13F holders, Q3 2022

Institutional positions in Costco Wholesale Corp as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 2,826; +76 vs. Q2 2022
Shares held: 299.4M; +952.5K (+0.3%) vs. Q2 2022
Total value: $141.6B; −$1.70B (−1.2%) vs. Q2 2022
New holders: 157; 1,224 more added
Sold out: 81; 1,044 more reduced

35 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting COST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2022: 2,826 institutions

Value heldQ3 2022: $141.6B

Institutions holding COST and their total value by quarter
Quarter	Holders	Value
Q2 2026	4,261	$301.8B
Q1 2026	4,275	$311.5B
Q4 2025	4,139	$272.0B
Q3 2025	3,942	$274.4B
Q2 2025	4,012	$302.3B
Q1 2025	3,953	$287.8B
Q4 2024	3,942	$279.6B
Q3 2024	3,591	$266.7B
Q2 2024	3,527	$258.3B
Q1 2024	3,420	$222.0B
Q4 2023	3,344	$201.0B
Q3 2023	3,078	$169.9B
Q2 2023	3,042	$162.0B
Q1 2023	2,944	$149.2B
Q4 2022	2,939	$137.2B
Q3 2022	2,826	$141.6B
Q2 2022	2,785	$143.4B
Q1 2022	2,863	$172.4B
Q4 2021	2,823	$170.2B
Q3 2021	2,463	$134.3B
Q2 2021	2,394	$119.0B
Q1 2021	2,359	$104.1B

Institutions, Q3 2022

Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2022.

Institutions holding COST in Q3 2022
Institution	Shares	Value	% of portfolio	Change in shares	Action
J.Safra Asset Management Corp	267	$0	0.00%	+65+32.2%	Added
AllSquare Wealth Management LLC	1	$0	0.00%	00.0%	Unchanged
CFS Investment Advisory Services, LLC	97,760	$0	0.00%	+97,760	New
Financial Connections Group, Inc.	2	$0	0.00%	+2	New
Hudock, Inc.	3	$1.00K	0.00%	00.0%	Unchanged
Gordian Capital Singapore Pte Ltd	1	$1.00K	0.00%	00.0%	Unchanged
Horrell Capital Management, Inc.	2	$1.00K	0.00%	+2	New
PEAK6 Investments LLC	4	$2.00K	0.00%	−3−42.9%	Reduced
USA Financial Portformulas Corp	4	$2.00K	0.00%	00.0%	Unchanged
WestEnd Advisors, LLC	4	$2.00K	0.00%	+4	New
Financial Synergies Wealth Advisors, Inc.	5	$2.36K	0.00%	00.0%	Unchanged
First Community Trust NA	7	$3.00K	0.00%	−200−96.6%	Reduced
WR Wealth Planners, LLC	8	$3.92K	0.00%	00.0%	Unchanged
Longfellow Investment Management Co LLC	9	$4.00K	0.00%	00.0%	Unchanged
Ranger Investment Management, L.P.	8	$4.00K	0.00%	+8	New
Altshuler Shaham Ltd	8	$4.00K	0.00%	+8	New
Johnson Midwest Financial, LLC	10	$5.00K	0.02%	00.0%	Unchanged
Semmax Financial Advisors Inc.	10	$5.00K	0.00%	00.0%	Unchanged
Morgan Dempsey Capital Management LLC	11	$5.00K	0.00%	+11	New
Belmont Capital, LLC	11	$5.00K	0.01%	+11	New
Maryland Capital Advisors Inc.	12	$6.00K	0.01%	00.0%	Unchanged
Norwood Financial Corp	15	$7.00K	0.01%	00.0%	Unchanged
Thomas J. Herzfeld Advisors, Inc.	14	$7.00K	0.00%	+5+55.6%	Added
BCR Wealth Strategies, LLC	16	$8.00K	0.01%	00.0%	Unchanged
FSC Wealth Advisors, LLC	17	$8.00K	0.08%	00.0%	Unchanged
McClarren Financial Advisors, Inc.	18	$8.00K	0.01%	+18	New
Cornerstone Management, Inc.	17	$8.03K	0.00%	00.0%	Unchanged
Morton Brown Family Wealth, LLC	19	$9.00K	0.01%	−6−24.0%	Reduced
RE Dickinson Investment Advisors, LLC	18	$9.00K	0.01%	00.0%	Unchanged
Okabena Investment Services Inc	21	$10.0K	0.00%	00.0%	Unchanged
Barrett & Company, Inc.	22	$10.0K	0.01%	+22	New
Sierra Capital LLC	23	$11.0K	0.00%	−317−93.2%	Reduced
Stuart Chaussee & Associates, Inc.	24	$11.0K	0.03%	00.0%	Unchanged
Focused Wealth Management, Inc	24	$11.0K	0.00%	00.0%	Unchanged
Spectrum Management Group, LLC	26	$12.0K	0.00%	00.0%	Unchanged
Capital Management Associates	25	$12.0K	0.02%	00.0%	Unchanged
RWM Asset Management, LLC	28	$13.0K	0.00%	00.0%	Unchanged
Level Financial Advisors, Inc.	28	$13.0K	0.01%	00.0%	Unchanged
First PREMIER Bank	30	$14.0K	0.00%	00.0%	Unchanged
Capital Directions Investment Advisors, LLC	0	$14.0K	0.01%	−25−100.0%	Reduced
Dark Forest Capital Management LP	30	$14.0K	0.00%	+30	New
Stonehage Fleming Financial Services Holdings Ltd	35	$16.0K	0.00%	00.0%	Unchanged
Grayhawk Investment Strategies Inc.	24	$16.0K	0.01%	00.0%	Unchanged
Harding Loevner LP	35	$17.0K	0.00%	00.0%	Unchanged
Hoese & Co LLP	35	$17.0K	0.02%	+35	New
Ogorek Anthony Joseph	41	$19.0K	0.01%	00.0%	Unchanged
Rocky Mountain Advisers, LLC	40	$19.0K	0.02%	00.0%	Unchanged
Delos Wealth Advisors, LLC	42	$20.0K	0.02%	−13−23.6%	Reduced
Legend Financial Advisors, Inc.	44	$20.8K	0.02%	+44	New
Avion Wealth	45	$21.0K	0.01%	00.0%	Unchanged
Mach-1 Financial Group, Inc.	45	$21.0K	0.02%	+17+60.7%	Added
Evolution Advisers, Inc.	48	$22.0K	0.02%	00.0%	Unchanged
Clear Perspectives Financial Planning, LLC	50	$24.0K	0.01%	−51−50.5%	Reduced
Stephenson National Bank & Trust	52	$25.0K	0.02%	00.0%	Unchanged
Dougherty Wealth Advisers LLC	52	$25.0K	0.05%	00.0%	Unchanged
Aspire Private Capital, LLC	53	$25.0K	0.01%	00.0%	Unchanged
Laurel Wealth Planning LLC	52	$25.0K	0.02%	00.0%	Unchanged
Alaska Permanent Fund Corp	56	$26.0K	0.00%	00.0%	Unchanged
Cowa, LLC	54	$26.0K	0.02%	+54	New
Parallax Volatility Advisers, L.P.	60	$28.0K	0.00%	+60	New
Baillie Gifford & Co	63	$30.0K	0.00%	00.0%	Unchanged
Centiva Capital, LP	66	$31.0K	0.00%	−999−93.8%	Reduced
Lansing Street Advisors	67	$32.0K	0.02%	−1−1.5%	Reduced
Worth Asset Management, LLC	70	$33.0K	0.02%	00.0%	Unchanged
Moisand Fitzgerald Tamayo, LLC	69	$33.0K	0.01%	+63+1,050.0%	Added
Schubert & Co	71	$34.0K	0.03%	+19+36.5%	Added
Your Advocates Ltd., LLP	74	$35.0K	0.02%	00.0%	Unchanged
Country Trust Bank	74	$35.0K	0.00%	+17+29.8%	Added
Axiom Investment Management LLC	75	$36.0K	0.07%	+75	New
Piscataqua Savings Bank	78	$37.0K	0.04%	00.0%	Unchanged
Stephens Consulting, LLC	81	$38.3K	0.03%	00.0%	Unchanged
Karlinski Andrew C	82	$39.0K	0.06%	−1−1.2%	Reduced
Newfound Research LLC	85	$40.0K	0.10%	+85	New
Disciplina Capital Management LLC	88	$41.6K	0.01%	00.0%	Unchanged
Standard Family Office LLC	88	$42.0K	0.02%	00.0%	Unchanged
Operose Advisors LLC	91	$43.0K	0.03%	00.0%	Unchanged
PSI Advisors, LLC	93	$44.0K	0.02%	00.0%	Unchanged
Farmers & Merchants Trust Co of Chambersburg PA	99	$47.0K	0.04%	−34−25.6%	Reduced
Pin Oak Investment Advisors Inc	100	$47.0K	0.06%	00.0%	Unchanged
Siena Capital LLC	100	$47.0K	0.03%	00.0%	Unchanged
LSV Asset Management	100	$47.0K	0.00%	+100	New
Harvest Group Wealth Management, LLC	100	$48.0K	0.03%	00.0%	Unchanged
Cranbrook Wealth Management, LLC	102	$48.0K	0.01%	00.0%	Unchanged
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.	110	$52.0K	0.70%	00.0%	Unchanged
John W. Brooker & Co., CPAs	110	$52.0K	0.03%	00.0%	Unchanged
Investors Research Corp	113	$53.0K	0.02%	+7+6.6%	Added
Red Cedar Capital, LLC	117	$55.0K	0.04%	00.0%	Unchanged
Independence Bank of Kentucky	120	$57.0K	0.03%	00.0%	Unchanged
Community Bank, N.A.	121	$57.0K	0.01%	+21+21.0%	Added
Bell Investment Advisors, Inc	121	$57.0K	0.02%	+22+22.2%	Added
Retirement Group, LLC	131	$62.0K	0.05%	+52+65.8%	Added
Itau Unibanco Holding S.A.	136	$64.0K	0.00%	−7−4.9%	Reduced
Nkcfo LLC	135	$64.0K	0.03%	00.0%	Unchanged
Castleview Partners, LLC	135	$64.0K	0.06%	+55+68.8%	Added
Cedar Wealth Management, LLC	143	$68.0K	0.03%	−1−0.7%	Reduced
Covestor Ltd	148	$70.0K	0.06%	−1−0.7%	Reduced
Marquette Asset Management, LLC	150	$71.0K	0.02%	00.0%	Unchanged
Lowe Wealth Advisors, LLC	152	$72.0K	0.04%	−25−14.1%	Reduced
Syverson Strege & Co	152	$72.0K	0.04%	00.0%	Unchanged
Professional Financial Advisors, LLC	152	$72.0K	0.04%	00.0%	Unchanged