NASDAQ: CSGPCostar Group Inc Stock Ownership - Who owns Costar Group?
Insider buying vs selling
Have Costar Group Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Cynthia Cammett Cann | Chief Accounting Officer | 2025-03-15 | 1,191 | $78.73 | $93.77kSell |
| Michael J. Desmarais | Chief Human Resources Officer | 2025-03-15 | 3,641 | $78.73 | $286.66kSell |
| Frank Simuro | Chief Technology Officer | 2025-03-15 | 5,700 | $78.73 | $448.76kSell |
| Lisa Ruggles | Senior VP Global Operations | 2025-03-15 | 1,958 | $78.73 | $154.15kSell |
| Gene Boxer | General Counsel and Secretary | 2025-03-15 | 481 | $78.73 | $37.87kSell |
| Cynthia Cammett Cann | Chief Accounting Officer | 2025-03-10 | 1,749 | $79.90 | $139.75kSell |
| Gene Boxer | General Counsel and Secretary | 2025-03-01 | 3,644 | $76.25 | $277.86kSell |
| Cynthia Cammett Cann | Chief Accounting Officer | 2025-03-01 | 813 | $76.25 | $61.99kSell |
| Michael J. Desmarais | Chief Human Resources Officer | 2025-03-01 | 3,893 | $76.25 | $296.84kSell |
| Andrew C. Florance | President and CEO | 2025-03-01 | 41,296 | $76.25 | $3.15MSell |
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Net Insider Buy/Sell (L12M) Ownership
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CSGP Shareholders
What type of owners hold Costar Group Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Vanguard Group Inc | 16.02% | 65,717,391 | $5.37B | Institution |
| Blackrock Inc | 9.29% | 38,115,694 | $3.12B | Institution |
| Bamco Inc | 4.68% | 19,203,564 | $1.57B | Institution |
| Principal Financial Group Inc | 4.68% | 19,186,275 | $1.57B | Institution |
| State Street Corp | 4.15% | 17,031,876 | $1.39B | Institution |
| Capital International Investors | 3.42% | 14,032,363 | $1.15B | Institution |
| Geode Capital Management LLC | 2.80% | 11,475,755 | $938.03M | Institution |
| Akre Capital Management LLC | 2.27% | 9,313,880 | $761.32M | Institution |
| Baillie Gifford Co | 1.93% | 7,911,598 | $646.69M | Institution |
| Macquarie Group Ltd | 1.79% | 7,327,067 | $598.91M | Institution |
CSGP vs Real Estate Service Stocks
Costar Group Stock Ownership FAQ
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