CSGP · CUSIP 22160N109
COSTAR GROUP INC
Reported by 4 of 79 curated managers in Q2 2026, in the holdings snapshot last exported 2026-08-24.
- Managers holding
- 4
- Average portfolio weight
- 2.4%
- Combined reported value
- $591.7M
- Research group
- 79
4 of the 79 superinvestors Shameless Cloning tracks reported COSTAR GROUP INC (CSGP) in their Q2 2026 13F filings, worth $591.7M combined, at an average 2.4% of their portfolios. The largest positions by portfolio weight belong to Chuck Akre (6.5%), Polen Capital Management (2.1%), Wallace Weitz (0.8%).
Reporting managers
This is a historical 13F snapshot, not a live shareholder register. The count covers all matched managers; dashboard rankings use only those with at least 95% coverage. Reported value is measured at filing quarter-end, not at today's price.
| Manager / SEC filer | % of portfolio | Reported value |
|---|---|---|
| Chuck AkreAKRE CAPITAL MANAGEMENT LLC | 6.5% | $331.3M |
| Polen Capital ManagementPOLEN CAPITAL MANAGEMENT LLC | 2.1% | $248.1M |
| Wallace WeitzWEITZ INVESTMENT MANAGEMENT, INC. | 0.8% | $12.0M |
| Hillman Capital ManagementHillman Capital Management, Inc. | 0.2% | $304K |