Costar Group, Inc.

CSGP
historical activity
Quarter Shares +/- Shares Change % Value($) % of Total value Avg Report Price($)
Q1 2026 1.5M -759.1K ↓33.60% 60.5M 0.26% 40.34
Q4 2025 2.3M -986.0K ↓30.38% 151.9M 0.51% 67.24
Q3 2025 3.2M = = 273.8M 0.84% 84.37
Q2 2025 3.2M = = 260.9M 0.76% 80.40
Q1 2025 3.2M = = 257.1M 0.96% 79.23
Q4 2024 3.2M +3.2M ↑100.00% 232.3M 0.87% 71.59