Ownership history in Chicago Capital, LLC · 32 quarters on record
This page tracks every 13F SEC filing in which Chicago Capital, LLC reported a position in Costar Group Inc (CSGP). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 827,123 | -132,919 | -13.8% | 1.37% | $55.6M | $67.24 |
| 2025 Q3 | REDUCED | 960,042 | -4,248 | -0.4% | 1.99% | $81.0M | $84.37 |
| 2025 Q2 | ADDED | 964,290 | +20,335 | +2.2% | 1.91% | $77.5M | $80.40 |
| 2025 Q1 | ADDED | 943,955 | +29,016 | +3.2% | 2.11% | $74.8M | $79.23 |
| 2024 Q4 | REDUCED | 914,939 | -6,400 | -0.7% | 1.74% | $65.5M | $71.59 |
| 2024 Q3 | ADDED | 921,339 | +9,155 | +1.0% | 1.93% | $69.5M | $75.44 |
| 2024 Q2 | REDUCED | 912,184 | -486 | -0.1% | 2.01% | $67.6M | $74.14 |
| 2024 Q1 | REDUCED | 912,670 | -2,128 | -0.2% | 2.69% | $88.2M | $96.60 |
| 2023 Q4 | REDUCED | 914,798 | -3,085 | -0.3% | 2.88% | $79.9M | $87.39 |
| 2023 Q3 | REDUCED | 917,883 | -2,422 | -0.3% | 3.30% | $70.6M | $76.89 |
As of 2025 Q4 — sorted by position size