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CoStar shares owned by HPM Partners

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

Historical chart of HPM Partners investment in CoStar

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in CoStar by HPM Partners

Quarter filed Position value Share count Share price at filing
2026-06-30 $7.3M 258k 28.32
2026-03-31 $6.6M 163k 40.34
2025-12-31 $6.2M 92k 67.24
2025-09-30 $5.4M 65k 84.37
2025-06-30 $4.8M 60k 80.40
2025-03-31 $4.5M 57k 79.23
2024-12-31 $3.0M 42k 72.61
2024-09-30 $1.1M 15k 75.44
2024-06-30 $537k 7.2k 74.14
2024-03-31 $1.8M 19k 96.60
2023-12-31 $291k 3.3k 87.39
2023-03-31 $251k 3.7k 68.85
2022-12-31 $312k 4.0k 77.28
2022-03-31 $322k 4.8k 66.71
2021-06-30 $370k 4.5k 82.77
2021-03-31 $353k 430 820.93