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CoStar shares owned by Arrowstreet Capital, Limited Partnership

Quarter-by-quarter ownership of CoStar (CSGP) shares owned by Arrowstreet Capital, Limited Partnership from 13F filings

Historical chart of Arrowstreet Capital, Limited Partnership investment in CoStar

Tip: Access up to 7 years of quarterly data

All positions including CoStar held by Arrowstreet Capital, Limited Partnership consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in CoStar by Arrowstreet Capital, Limited Partnership

Quarter filed Position value Share count Share price at filing
2025-09-30 $38M 454k 84.37
2025-06-30 $45M 559k 80.40
2025-03-31 $39M 492k 79.23
2024-12-31 $1.8M 25k 71.59
2024-09-30 $851k 11k 75.44
2023-03-31 $6.6M 96k 68.85
2022-06-30 $20M 335k 60.41
2022-03-31 $18M 275k 66.61
2021-12-31 $2.8M 36k 79.04
2021-06-30 $23M 275k 82.82
2021-03-31 $35M 43k 821.89
2020-12-31 $14M 15k 924.31
2020-09-30 $7.7M 9.1k 848.53
2020-06-30 $14M 19k 710.64
2020-03-31 $27M 46k 587.21
2019-12-31 $538k 900 597.78
2019-09-30 $5.8M 9.7k 593.20
2019-06-30 $720k 1.3k 553.85
2018-12-31 $18M 54k 337.33
2018-09-30 $58M 139k 420.84
2018-06-30 $75M 182k 412.63
2018-03-31 $55M 151k 362.68
2017-12-31 $18M 61k 296.95
2017-09-30 $8.7M 33k 268.25