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CoStar shares owned by Adell, Harriman, & Carpenter

Quarter-by-quarter ownership of CoStar (CSGP) shares owned by Adell, Harriman, & Carpenter from 13F filings

Historical chart of Adell, Harriman, & Carpenter investment in CoStar

Tip: Access up to 7 years of quarterly data

All positions including CoStar held by Adell, Harriman, & Carpenter consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in CoStar by Adell, Harriman, & Carpenter

Quarter filed Position value Share count Share price at filing
2025-09-30 $203k 2.4k 84.37