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CoStar shares owned by Westfield Capital Management Company

Quarter-by-quarter ownership of CoStar (CSGP) shares owned by Westfield Capital Management Company from 13F filings

Historical chart of Westfield Capital Management Company investment in CoStar

Tip: Access up to 7 years of quarterly data

All positions including CoStar held by Westfield Capital Management Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in CoStar by Westfield Capital Management Company

Quarter filed Position value Share count Share price at filing
2013-03-31 $42M 387k 109.46
2012-12-31 $36M 407k 89.37
2012-09-30 $33M 399k 81.54
2012-06-30 $33M 402k 81.20
2012-03-31 $18M 254k 69.05