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CoStar shares owned by Massachusetts Financial Services

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

Historical chart of Massachusetts Financial Services investment in CoStar

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

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Quarterly reported holdings in CoStar by Massachusetts Financial Services

Quarter filed Position value Share count Share price at filing
2024-09-30 $859M 11M 75.44
2024-06-30 $844M 11M 74.14
2024-03-31 $1.1B 12M 96.60
2023-12-31 $1.0B 12M 87.39
2023-09-30 $920M 12M 76.89
2023-06-30 $1.0B 11M 89.00
2023-03-31 $795M 12M 68.85
2022-12-31 $860M 11M 77.28
2022-09-30 $731M 11M 69.65
2022-06-30 $602M 10M 60.41
2022-03-31 $621M 9.3M 66.61
2021-12-31 $703M 8.9M 79.03
2021-09-30 $728M 8.5M 86.06
2021-06-30 $709M 8.6M 82.82
2021-03-31 $714M 868k 821.89
2020-12-31 $801M 867k 924.28
2020-09-30 $634M 747k 848.51
2020-06-30 $427M 600k 710.67
2020-03-31 $300M 511k 587.21
2019-12-31 $255M 427k 598.30
2019-09-30 $186M 313k 593.20
2019-06-30 $147M 265k 554.06
2019-03-31 $102M 218k 466.42
2018-12-31 $69M 205k 337.34
2018-09-30 $75M 178k 420.84
2018-06-30 $59M 143k 412.63
2018-03-31 $36M 99k 362.68
2017-12-31 $24M 81k 296.96
2017-09-30 $16M 59k 268.25
2017-06-30 $18M 68k 263.60
2017-03-31 $20M 95k 207.22
2016-12-31 $18M 95k 188.49
2016-09-30 $26M 120k 216.53
2016-06-30 $30M 138k 218.66
2016-03-31 $27M 141k 188.17
2015-12-31 $34M 165k 206.69
2015-09-30 $29M 165k 173.06
2015-06-30 $32M 157k 201.26
2015-03-31 $37M 188k 197.83
2014-12-31 $37M 202k 183.63
2014-09-30 $49M 318k 155.54
2014-06-30 $63M 399k 158.17