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CoStar shares owned by Petrus Trust Company

Quarter-by-quarter ownership of CoStar (CSGP) shares owned by Petrus Trust Company from 13F filings

Historical chart of Petrus Trust Company investment in CoStar

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All positions including CoStar held by Petrus Trust Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in CoStar by Petrus Trust Company

Quarter filed Position value Share count Share price at filing
2025-09-30 $28M 337k 84.37
2025-06-30 $26M 327k 80.40
2025-03-31 $14M 170k 79.23
2022-12-31 $330k 4.3k 77.28