Costco (0I47) Ownership - Who Owns Costco?
Costco (0I47) Ownership Overview
- 0.10% Insiders
- 15.99% Mutual Funds
- 4.01% Other Institutional Investors
- 24.56% ETFs
- 55.34% Public Companies and Individual Investors
The ownership structure of Costco (GB:0I47) stock is a mix of institutional, retail, and individual investors. Approximately 44.56% of the company’s stock is owned by Institutional Investors, 0.10% is owned by Insiders, and 55.34% is owned by Public Companies and Individual Investors.
The ownership structure of Costco (GB:0I47) stock is a mix of institutional, retail, and individual investors. Approximately 44.56% of the company’s stock is owned by Institutional Investors, 0.10% is owned by Insiders, and 55.34% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
| Date | Name | Activity | Value |
|---|---|---|---|
| Sep 29, 2026 | Claudine Adamo | $2,015,046 | |
| Sep 29, 2026 | Caton Frates | $732,744 | |
| Jun 24, 2026 | Kenneth Denman | $847,343 | |
| Mar 31, 2026 | Caton Frates | $695,100 |
Recent Hedge Fund Trading Activity
| Date | Firm | Activity | Value |
|---|---|---|---|
| Dec 31, 2025 | Manning & Napier Advisors Llc | $3,449 | |
| Dec 31, 2025 | Elkhorn Partners Limited Partnership | $129,351 | |
| Dec 31, 2025 | Martin Investment Management, Llc | $255,252 | |
| Dec 31, 2025 | Arq Wealth Advisors, Llc | $305,268 |
Top Shareholders
| Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| Vanguard | 38,319,652 | Institution | 8.65% | 38,934,299,218 |
| BlackRock, Inc. | 34,202,834 | Institution | 7.72% | 34,751,447,457 |
| Vanguard Index Funds | 30,779,815 | Institution | 6.95% | 31,273,523,233 |
| Ishares | 19,895,064 | Institution | 4.49% | 20,214,180,827 |
| Invesco | 17,562,421 | Institution | 3.96% | 17,844,122,233 |
| Spdr | 15,955,248 | Institution | 3.60% | 16,211,170,178 |
| Fidelity Concord Street Trust | 7,997,156 | Institution | 1.80% | 8,125,430,382 |
| Ken Fisher | 3,253,040 | Institution | 0.73% | 3,305,218,762 |
| Jpmorgan | 2,650,238 | Institution | 0.60% | 2,692,747,818 |
| Vanguard Institutional Index Funds | 2,620,724 | Institution | 0.59% | 2,662,760,413 |
Top Mutual Fund Holders
| Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| Vanguard Index Funds | 30,779,815 | Institution | 6.95% | 31,273,523,233 |
| Fidelity Concord Street Trust | 7,997,156 | Institution | 1.80% | 8,125,430,382 |
| Vanguard Institutional Index Funds | 2,620,724 | Institution | 0.59% | 2,662,760,413 |
| Vanguard Specialized Funds | 2,510,169 | Institution | 0.57% | 2,550,432,111 |
| Vanguard World Fund | 2,393,949 | Institution | 0.54% | 2,432,347,942 |
| Tiaa-cref Funds | 1,956,278 | Institution | 0.44% | 1,987,656,699 |
| Growth Fund Of America | 1,490,781 | Institution | 0.34% | 1,514,693,127 |
| Schwab Capital Trust | 1,461,484 | Institution | 0.33% | 1,484,926,203 |
| New Perspective Fund | 1,239,426 | Institution | 0.28% | 1,259,306,393 |
| Washington Mutual Investors Fund | 938,679 | Institution | 0.21% | 953,735,411 |
FAQ
Who Owns Costco (GB:0I47)?
According to the latest TipRanks data, approximately 44.56% of the company's stock is held by institutional investors, 0.10% is held by insiders, and 55.34% is held by public companies and individual investors.
What percentage of Costco (GB:0I47) stock is held by institutional investors?
According to the latest TipRanks data, approximately 44.56% of Costco (GB:0I47) stock is held by institutional investors: 15.99% by mutual funds, 24.56% by ETFs and 4.01% by other institutional investors.
What percentage of Costco (GB:0I47) stock is held by retail investors?
According to the latest TipRanks data, approximately 55.34% of Costco (GB:0I47) stock is held by public companies and individual investors.
Who owns the most shares of Costco (GB:0I47)?
Vanguard owns the most shares of Costco (GB:0I47).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.
