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CoStar shares owned by BSN Capital Partners

Quarter-by-quarter ownership of CoStar (CSGP) shares owned by BSN Capital Partners from 13F filings

Historical chart of BSN Capital Partners investment in CoStar

Tip: Access up to 7 years of quarterly data

All positions including CoStar held by BSN Capital Partners consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in CoStar by BSN Capital Partners

Quarter filed Position value Share count Share price at filing
2025-12-31 $12M 151k 78.12