VANGUARD PORTFOLIO MANAGEMENT LLC's ownership history for CSGP

VANGUARD PORTFOLIO MANAGEMENT LLC currently holds 38.2M shares with a market value of $1.5B. It started holding CSGP on 2026-03-31. At its peak, it held 38.2M shares on 2026-03-31. Its highest holding value was $1.5B on 2026-03-31. At its lowest, it held 38.2M shares on 2026-03-31, with a value of $1.5B on 2026-03-31.