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CoStar shares owned by Aviva

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

Historical chart of Aviva investment in CoStar

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in CoStar by Aviva

Quarter filed Position value Share count Share price at filing
2025-09-30 $23M 268k 84.37
2025-06-30 $20M 252k 80.40
2025-03-31 $1.3M 16k 79.23
2024-12-31 $1.1M 16k 71.59
2024-09-30 $1.2M 16k 75.44
2024-06-30 $1.1M 16k 74.14
2024-03-31 $2.0M 21k 96.60
2023-12-31 $3.4M 39k 87.39
2023-09-30 $1.8M 23k 76.89
2023-06-30 $2.9M 33k 89.00
2023-03-31 $5.8M 85k 68.85
2022-12-31 $11M 138k 77.28
2022-09-30 $12M 167k 69.65
2022-06-30 $10M 170k 60.41
2022-03-31 $6.2M 93k 66.61
2021-12-31 $9.5M 121k 79.03
2021-09-30 $10M 120k 86.06
2021-06-30 $10M 126k 82.82
2021-03-31 $12M 14k 821.89
2020-12-31 $13M 14k 924.28
2020-09-30 $13M 15k 848.48
2020-06-30 $11M 16k 710.66
2020-03-31 $11M 19k 587.20
2019-12-31 $9.5M 16k 598.28
2019-09-30 $7.5M 13k 593.18
2019-06-30 $7.3M 13k 554.07
2019-03-31 $6.3M 14k 466.44
2018-12-31 $4.5M 13k 337.32
2018-09-30 $7.3M 17k 420.86
2018-06-30 $7.3M 18k 412.62
2018-03-31 $6.4M 18k 362.67