COSTCO WHOLESALE CORP COST
$951.67
+2.9% 52w: $847.61 – $1,094
Latest 13F among current holders filed 20 hours ago (Sep 2, 2026)
Price — last 12 months
research preview data847.61970.971,094
Aug 18, 2025 Jul 2, 2026
Institutional holders
4.3K
+136 QoQ
13F value
$318.47B
+16.3% QoQ
Smart-money holders
571
signal tier ≥ 2
New smart buyers
35
Q1 2026
Options barometer
0.9×
$5.87B calls / $6.38B puts
Institutional value by quarter
Number of holders
Who owns COST?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | Index provider | 34.9M | $34.82B | 0.6% | -0.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 28.8M | $28.74B | — | — |
| STATE STREET CORP | Index provider | 18.2M | $18.09B | 0.6% | 0.0% |
| Invesco Ltd. | Index provider | 13.6M | $13.58B | 1.3% | -4.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 10.7M | $10.67B | — | — |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 10.7M | $10.58B | — | +2.6% |
| MORGAN STANLEY | Bank broker | 9.9M | $9.86B | 0.6% | +3.9% |
| BANK OF AMERICA CORP /DE/ | Bank broker | 7.5M | $7.49B | 0.5% | +11.5% |
| DIAMANT ASSET MANAGEMENT, INC. ★2 | Fundamental diversified | 6.7M | $6.73B | — | +99278.0% |
| FMR LLC | Long only active | 6.7M | $6.69B | 0.4% | +0.4% |
| NORTHERN TRUST CORP | Index provider | 4.9M | $4.91B | 0.6% | +0.3% |
| JPMORGAN CHASE & CO | Bank broker | 4.0M | $4.03B | 0.3% | +35.5% |
| ROYAL BANK OF CANADA | Bank broker | 3.8M | $3.75B | 0.7% | -4.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 3.4M | $3.39B | — | +3.6% |
| Bank of New York Mellon Corp | Diversified mechanical | 3.4M | $3.38B | 0.6% | -3.6% |
| Fisher Asset Management, LLC | Long only active | 3.2M | $3.21B | 1.1% | +1.4% |
| GOLDMAN SACHS GROUP INC | Bank broker | 3.2M | $3.20B | 0.4% | +24.1% |
| WELLS FARGO & COMPANY/MN | Bank broker | 3.1M | $3.10B | 0.6% | +2.2% |
| Nuveen, LLC | Diversified mechanical | 3.1M | $3.06B | 0.8% | +41.5% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Bank broker | 2.9M | $2.90B | 0.6% | +5.5% |
| Amundi | Diversified mechanical | 2.8M | $2.83B | 0.8% | +11.1% |
| Capital International Investors | Long only active | 2.7M | $2.74B | 0.6% | +329.4% |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 2.6M | $2.57B | 0.3% | +31.8% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 2.6M | $2.55B | — | — |
| Legal & General Group Plc | Diversified mechanical | 2.5M | $2.50B | 0.6% | +0.5% |
| UBS Group AG | Bank broker | 2.5M | $2.47B | 0.4% | -8.7% |
| ALLIANCEBERNSTEIN L.P. | Long only active | 2.8M | $2.39B | 0.8% | -2.9% |
| JENNISON ASSOCIATES LLC | Other | 2.3M | $2.30B | 1.6% | +3.8% |
| Capital World Investors | Long only active | 2.0M | $2.03B | 0.3% | -48.3% |
| AMERICAN CENTURY COMPANIES INC | Diversified mechanical | 1.8M | $1.80B | — | +3.7% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 1.7M | $1.68B | — | +0.6% |
| AMERIPRISE FINANCIAL INC | Bank broker | 1.4M | $1.44B | 0.3% | -6.4% |
| FRANKLIN RESOURCES INC | Long only active | 1.4M | $1.43B | 0.4% | +70.1% |
| RAYMOND JAMES FINANCIAL INC | Bank broker | 1.4M | $1.40B | 0.4% | +2.3% |
| BANK OF MONTREAL /CAN/ | Bank broker | 1.4M | $1.37B | 0.6% | -23.5% |
| DEUTSCHE BANK AG\ | Bank broker | 1.4M | $1.35B | 0.4% | -4.3% |
| Swiss National Bank | Index provider | 1.3M | $1.30B | — | +7.3% |
| PRINCIPAL FINANCIAL GROUP INC | Diversified mechanical | 1.1M | $1.14B | 0.6% | -3.0% |
| LPL Financial LLC | Bank broker | 1.1M | $1.11B | 0.3% | +4.4% |
| HSBC HOLDINGS PLC | Bank broker | 1.1M | $1.08B | 0.6% | -52.0% |
| Mitsubishi UFJ Asset Management Co., Ltd. | Diversified mechanical | 1.1M | $1.07B | — | +7.1% |
| BARCLAYS PLC | Bank broker | 1.1M | $1.06B | 0.4% | -25.1% |
| Sumitomo Mitsui Trust Group, Inc. | Diversified mechanical | 1.0M | $1.05B | — | -3.2% |
| AQR CAPITAL MANAGEMENT LLC | Quant stat arb | 1.0M | $1.02B | 0.5% | +211.9% |
| Vanguard Global Advisers, LLC | Diversified mechanical | 971.1K | $967.7M | — | — |
| California Public Employees Retirement System | Pension sovereign | 941.7K | $938.3M | — | -15.2% |
| TD Asset Management Inc | Diversified mechanical | 937.2K | $933.9M | 0.8% | +24.6% |
| National Pension Service | Other | 933.6K | $930.2M | — | +1.6% |
| NEUBERGER BERMAN GROUP LLC | Diversified mechanical | 892.2K | $889.3M | 0.7% | +6.8% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 885.2K | $882.0M | 0.7% | -4.2% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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