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CoStar shares owned by Vanguard Asset Management

Quarter-by-quarter ownership of CoStar (CSGP) shares owned by Vanguard Asset Management from 13F filings

Historical chart of Vanguard Asset Management investment in CoStar

Tip: Access up to 7 years of quarterly data

All positions including CoStar held by Vanguard Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in CoStar by Vanguard Asset Management

Quarter filed Position value Share count Share price at filing
2026-03-31 $29M 718k 40.34

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Top funds holding CoStar

Vanguard Group
Vanguard Portfolio Management
BlackRock
Vanguard Capital Management
State Street Corporation
Principal Financial Group
Bamco
Capital Research and Management Company - Division 3
Baillie Gifford & Co
Polen Capital Management
Geode Capital Management
Akre Capital Management
Goldman Sachs Group
Henderson Group
Invesco

View all funds holding CoStar