Costco Wholesale Corp
COST- Exchange
- Nasdaq
- Industry
- Retail-Variety Stores
- SEC CIK
- 0000909832
In the last 90 days, Costco Wholesale Corp insiders filed 0 open-market purchases and 2 sales; 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 2023
Institutional positions in Costco Wholesale Corp as of Sep 30, 2023. 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
- 3,077
- +72 vs. Q2 2023
- Shares held
- 300.7M
- +166.2K (+0.1%) vs. Q2 2023
- Total value
- $169.9B
- +$8.21B (+5.1%) vs. Q2 2023
- New holders
- 162
- 1,239 more added
- Sold out
- 90
- 1,181 more reduced
36 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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.
| 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 2023
Shares, value and share of portfolio for each institution holding Costco Wholesale Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MAI Capital Management | 71,633 | $40.5M | 0.61% | +2,938+4.3% | Added |
| Capital Investment Counsel, Inc | 71,366 | $40.3M | 8.10% | −764−1.1% | Reduced |
| Jarislowsky, Fraser Ltd | 70,685 | $39.9M | 0.26% | −1,223−1.7% | Reduced |
| Maple Capital Management, Inc. | 70,416 | $39.8M | 4.54% | +270+0.4% | Added |
| Stock Yards Bank & Trust Co | 69,919 | $39.5M | 1.52% | −1,239−1.7% | Reduced |
| State of Alaska, Department of Revenue | 69,269 | $39.1M | 0.49% | −2,225−3.1% | Reduced |
| Cetera Advisor Networks LLC | 69,222 | $39.1M | 0.25% | +2,745+4.1% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 68,000 | $38.4M | 0.82% | 00.0% | Unchanged |
| Flputnam Investment Management Co | 67,533 | $38.2M | 1.06% | −275−0.4% | Reduced |
| Aquatic Capital Management LLC | 67,160 | $37.9M | 1.58% | −3,140−4.5% | Reduced |
| Investment House LLC | 66,946 | $37.8M | 2.98% | −1,827−2.7% | Reduced |
| Border to Coast Pensions Partnership Ltd | 66,483 | $37.8M | 1.01% | 00.0% | Unchanged |
| KBC Group NV | 66,819 | $37.8M | 0.15% | −3,202−4.6% | Reduced |
| Daiwa Securities Group Inc. | 66,428 | $37.5M | 0.27% | +9,359+16.4% | Added |
| Yousif Capital Management, LLC | 66,416 | $37.5M | 0.48% | −900−1.3% | Reduced |
| Shelton Capital Management | 65,304 | $36.9M | 1.36% | +4,318+7.1% | Added |
| Chesley Taft & Associates LLC | 65,290 | $36.9M | 2.39% | −143−0.2% | Reduced |
| Vontobel Holding Ltd. | 64,722 | $36.6M | 0.34% | +5,483+9.3% | Added |
| EULAV Asset Management | 63,803 | $36.0M | 1.32% | +30.0% | Added |
| Steward Partners Investment Advisory, LLC | 63,708 | $36.0M | 0.55% | +19,058+42.7% | Added |
| Cannell Peter B & Co Inc | 63,170 | $35.7M | 1.22% | −130−0.2% | Reduced |
| Louisiana State Employees Retirement System | 62,600 | $35.4M | 0.81% | +7,500+13.6% | Added |
| Dundas Partners LLP | 62,170 | $35.1M | 3.45% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 62,121 | $35.1M | 0.53% | +3,568+6.1% | Added |
| Mutual of America Capital Management LLC | 62,056 | $35.1M | 0.43% | −1,771−2.8% | Reduced |
| GWM Advisors LLC | 61,308 | $34.6M | 0.38% | +8,868+16.9% | Added |
| Violich Capital Management, Inc. | 61,305 | $34.6M | 5.91% | −2,010−3.2% | Reduced |
| Klingenstein Fields & Co LP | 61,056 | $34.5M | 1.68% | −625−1.0% | Reduced |
| Mercer Global Advisors Inc | 60,863 | $34.4M | 0.13% | −1,961−3.1% | Reduced |
| Congress Wealth Management LLC | 60,372 | $34.1M | 0.70% | +1,876+3.2% | Added |
| Howard Capital Management Group, LLC | 60,354 | $34.1M | 3.29% | +90+0.1% | Added |
| Cubist Systematic Strategies, LLC | 60,274 | $34.1M | 0.42% | +31,176+107.1% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 60,200 | $34.0M | 0.79% | −697−1.1% | Reduced |
| Railway Pension Investments Ltd | 60,142 | $34.0M | 0.37% | 00.0% | Unchanged |
| Fiera Capital Corp | 60,105 | $34.0M | 0.11% | +28,188+88.3% | Added |
| Nippon Life Global Investors Americas, Inc. | 60,020 | $33.9M | 2.09% | +12,340+25.9% | Added |
| Norman Fields, Gottscho Capital Management, LLC | 59,748 | $33.8M | 14.65% | −4,594−7.1% | Reduced |
| Illinois Municipal Retirement Fund | 59,022 | $33.3M | 0.62% | −41−0.1% | Reduced |
| Trexquant Investment LP | 58,846 | $33.2M | 0.83% | +47,256+407.7% | Added |
| Asset Advisors Investment Management, LLC | 58,639 | $33.1M | 4.46% | −504−0.9% | Reduced |
| Oregon Public Employees Retirement Fund | 58,234 | $32.9M | 0.45% | −11,299−16.2% | Reduced |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 58,089 | $32.8M | 1.92% | −12,746−18.0% | Reduced |
| Whittier Trust Co | 57,451 | $32.5M | 0.58% | +803+1.4% | Added |
| AE Wealth Management LLC | 57,430 | $32.4M | 0.19% | +3,693+6.9% | Added |
| Kestra Private Wealth Services, LLC | 57,248 | $32.3M | 1.02% | +6,992+13.9% | Added |
| Pacific Heights Asset Management LLC | 57,000 | $32.2M | 3.05% | −5,500−8.8% | Reduced |
| Pittenger & Anderson Inc | 56,478 | $31.9M | 1.61% | −392−0.7% | Reduced |
| Ieq Capital, LLC | 56,343 | $31.8M | 0.65% | −1,519−2.6% | Reduced |
| Atria Wealth Solutions, Inc. | 55,845 | $31.6M | 0.44% | +2,598+4.9% | Added |
| Kestra Advisory Services, LLC | 55,706 | $31.5M | 0.31% | −901−1.6% | Reduced |
| Ardevora Asset Management LLP | 55,419 | $31.3M | 1.54% | −47,632−46.2% | Reduced |
| Smith Chas P & Associates Pa Cpas | 54,863 | $31.0M | 2.26% | +209+0.4% | Added |
| Ocean Capital Management, LLC | 54,684 | $30.9M | 14.28% | +553+1.0% | Added |
| Randolph Co Inc | 54,562 | $30.8M | 4.94% | −278−0.5% | Reduced |
| Cumberland Partners Ltd | 54,472 | $30.8M | 2.96% | +2,466+4.7% | Added |
| Agf Management Ltd | 54,020 | $30.5M | 0.22% | +5,755+11.9% | Added |
| Baldwin Brothers Inc | 53,782 | $30.4M | 2.61% | −1,081−2.0% | Reduced |
| Private Advisor Group, LLC | 53,586 | $30.3M | 0.27% | +2,837+5.6% | Added |
| Intech Investment Management LLC | 53,150 | $30.0M | 0.44% | −18,716−26.0% | Reduced |
| Invictus Private Wealth, LLC | 53,089 | $30.0M | 3.28% | +612+1.2% | Added |
| General American Investors Co Inc | 53,000 | $29.9M | 2.68% | 00.0% | Unchanged |
| Guardian Capital LP | 52,195 | $29.5M | 1.10% | −7,753−12.9% | Reduced |
| Ziegler Capital Management, LLC | 51,040 | $28.8M | 1.15% | −1,715−3.3% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 51,036 | $28.8M | 0.45% | −1,115−2.1% | Reduced |
| Cresset Asset Management, LLC | 51,022 | $28.8M | 0.20% | +2,731+5.7% | Added |
| WS Management LLLP | 50,746 | $28.7M | 3.69% | 00.0% | Unchanged |
| Trust Co of Vermont | 50,184 | $28.4M | 1.91% | +2,087+4.3% | Added |
| Wealthfront Advisers LLC | 49,887 | $28.2M | 0.12% | +1,238+2.5% | Added |
| Tokio Marine Asset Management Co Ltd | 49,391 | $27.9M | 1.77% | +1,339+2.8% | Added |
| Birch Hill Investment Advisors LLC | 49,361 | $27.9M | 1.66% | −251−0.5% | Reduced |
| YHB Investment Advisors, Inc. | 49,071 | $27.7M | 2.56% | −416−0.8% | Reduced |
| Rafferty Asset Management, LLC | 48,986 | $27.7M | 0.16% | +4,619+10.4% | Added |
| Stratos Wealth Partners, LTD. | 48,934 | $27.6M | 0.60% | +7,970+19.5% | Added |
| Element Capital Management LLC | 48,464 | $27.4M | 2.43% | −9,530−16.4% | Reduced |
| Absher Wealth Management, LLC | 48,212 | $27.2M | 4.54% | +282+0.6% | Added |
| Rempart Asset Management Inc. | 48,212 | $27.2M | 6.06% | −942−1.9% | Reduced |
| Madison Asset Management, LLC | 48,176 | $27.2M | 0.40% | −1,175−2.4% | Reduced |
| Pacer Advisors, Inc. | 47,807 | $27.0M | 0.10% | +5,077+11.9% | Added |
| Gratus Capital LLC | 47,756 | $27.0M | 1.85% | +622+1.3% | Added |
| O'Shaughnessy Asset Management, LLC | 46,846 | $26.5M | 0.39% | +5,730+13.9% | Added |
| Chilton Capital Management LLC | 46,621 | $26.3M | 1.48% | −740−1.6% | Reduced |
| Foster Dykema Cabot & Co Inc | 46,424 | $26.2M | 3.17% | −231−0.5% | Reduced |
| Achmea Investment Management B.V. | 46,234 | $26.1M | 0.57% | −1,071−2.3% | Reduced |
| Pinnacle Associates Ltd | 46,124 | $26.1M | 0.48% | +724+1.6% | Added |
| Shell Asset Management Co | 45,757 | $25.9M | 1.07% | −175−0.4% | Reduced |
| Parallel Advisors, LLC | 45,725 | $25.8M | 0.86% | −96−0.2% | Reduced |
| Wedbush Securities Inc | 44,900 | $25.4M | 1.26% | +1,362+3.1% | Added |
| Swiss Life Asset Management Ltd | 44,818 | $25.3M | 0.39% | +3,629+8.8% | Added |
| Voloridge Investment Management, LLC | 44,720 | $25.3M | 0.12% | −99,841−69.1% | Reduced |
| Boston Private Wealth LLC | 44,275 | $25.0M | 0.55% | −3,915−8.1% | Reduced |
| Estabrook Capital Management | 43,773 | $24.7M | 4.35% | −435−1.0% | Reduced |
| Front Street Capital Management, Inc. | 44,343 | $24.5M | 5.38% | −56−0.1% | Reduced |
| TruWealth Advisors, LLC | 43,215 | $24.4M | 2.10% | +211+0.5% | Added |
| Cetera Investment Advisers | 42,946 | $24.3M | 0.21% | −201−0.5% | Reduced |
| Marco Investment Management LLC | 42,678 | $24.1M | 2.77% | −1,010−2.3% | Reduced |
| NorthCrest Asset Manangement, LLC | 42,321 | $23.9M | 0.97% | −290−0.7% | Reduced |
| QRG Capital Management, Inc. | 41,615 | $23.5M | 0.41% | +41,615 | New |
| Storebrand Asset Management AS | 41,408 | $23.4M | 0.11% | +3,306+8.7% | Added |
| Cadinha & Co LLC | 41,265 | $23.3M | 5.16% | +1,214+3.0% | Added |
| Gulf International Bank (UK) Ltd | 40,675 | $23.0M | 0.65% | −4,179−9.3% | Reduced |