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CoStar shares owned by Bastion Asset Management

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

Historical chart of Bastion Asset Management investment in CoStar

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in CoStar by Bastion Asset Management

Quarter filed Position value Share count Share price at filing
2026-06-30 $1.9M 68k 27.55

More positions owned by Bastion Asset Management

Hewlett Packard Enterprise (HPE)
Viatris (VTRS)
Ringcentral Cl A (RNG)
Iamgold Corp (IAG)
John Bean Technologies Corporation (JBTM)
Adapthealth Corp Common Stock (AHCO)
AngioDynamics (ANGO)
Strategic Education (STRA)
Gentherm (THRM)
Euronet Worldwide (EEFT)
Broadcom (AVGO)
Academy Sports & Outdoor (ASO)
Zeta Global Holdings Corp Cl A (ZETA)
Omnicell (OMCL)
Cae (CAE)

View all positions for Bastion Asset Management

Top funds holding CoStar

Vanguard Portfolio Management
BlackRock
Vanguard Capital Management
Bamco
State Street Corporation
Capital Research and Management Company - Division 3
Baillie Gifford & Co
Geode Capital Management
Akre Capital Management
Polen Capital Management
AQR Capital Management
Jupiter Topco
Henderson Group
Invesco
Edgepoint Investment

View all funds holding CoStar