Who owns CoStar?

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Analyze quarterly positions in CoStar with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of CoStar stock

Who bought or sold CoStar this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Vanguard Group 66M $4.9B 0% Jun 2024
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BlackRock 39M $2.9B 100% Sep 2024
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BlackRock 39M $2.9B -1% Jun 2024
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Principal Financial Group 19M $1.5B 0% Sep 2024
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Bamco 19M $1.4B 0% Jun 2024
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State Street Corporation 16M $1.2B 1% Jun 2024
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Henderson Group 12M $898M 3% Jun 2024
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Massachusetts Financial Services 11M $859M 0% Sep 2024
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Geode Capital Management 11M $851M 2% Sep 2024
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Capital Research and Management Company - Division 3 9.7M $731M 140% Sep 2024
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Akre Capital Management 8.9M $674M 2% Sep 2024
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Baillie Gifford & Co 8.8M $664M -3% Sep 2024
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Macquarie Group 8.4M $627M 0% Jun 2024
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Bank of New York Mellon 6.0M $452M -2% Sep 2024
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Artisan Partners Limited Partnership 5.6M $425M -3% Sep 2024
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T. Rowe Price Investment Management 5.1M $388M 39% Sep 2024
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Bank of America Corporation 4.2M $318M -12% Sep 2024
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Vulcan Value Partners 4.1M $307M 90% Jun 2024
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Brown Advisory Holdings Incorporated 3.9M $289M 5% Jun 2024
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William Blair $ Company 3.9M $291M -12% Sep 2024
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Invesco 3.7M $283M 9% Sep 2024
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Morgan Stanley 3.6M $264M -12% Jun 2024
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Northern Trust 3.3M $249M -7% Sep 2024
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Capital Research Global Investors 3.0M $225M 12% Sep 2024
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Mackenzie Financial 2.8M $212M 19% Sep 2024
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Charles Schwab Investment Management 2.7M $203M 3% Sep 2024
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Ing Investment Management 2.6M $196M 90% Sep 2024
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Goldman Sachs Group 2.4M $181M -21% Jun 2024
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Jpmorgan Chase & Co 2.4M $178M 74% Sep 2024
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Barclays 2.2M $170M 91% Sep 2024
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Franklin Resources 2.2M $172M -13% Sep 2024
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Amundi 2.2M $162M 169% Sep 2024
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Federated Investors 1.9M $147M -1% Sep 2024
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Bnp Paribas Investment Partners 1.9M $141M -4% Sep 2024
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Riverbrige Partners 1.8M $139M -4% Sep 2024
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Dimensional Fund Advisors 1.8M $135M 5% Sep 2024
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Df Dent & Co 1.8M $134M -6% Sep 2024
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Envestnet Asset Management 1.7M $126M -3% Sep 2024
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RGM Capital 1.6M $121M 0% Sep 2024
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Harding Loevner 1.6M $115M -3% Jun 2024
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Ownership Capital B.V. 1.4M $109M -18% Sep 2024
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Fayez Sarofim & Co 1.4M $104M 100% Jun 2024
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Westfield Capital Management Company 1.4M $103M -21% Sep 2024
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Nuveen Asset Management 1.3M $96M 13% Jun 2024
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T. Rowe Price Associates 1.3M $96M -12% Sep 2024
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Deutsche Bank Aktiengesellschaft 1.3M $96M 9% Sep 2024
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Viking Global Investors 1.3M $95M 100% Sep 2024
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Bnp Paribas Arbitrage, Snc 1.3M $95M 34% Sep 2024
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Swiss National Bank 1.2M $92M 0% Sep 2024
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Sei Investments 1.2M $89M -2% Sep 2024
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Wells Fargo & Company 1.2M $89M -2% Sep 2024
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Beck Mack & Oliver 1.1M $86M 13% Sep 2024
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William Blair Investment Management 1.1M $83M 4% Sep 2024
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Ensign Peak Advisors 1.1M $80M 1% Sep 2024
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National Pension Service 1.0M $77M 5% Sep 2024
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Sumitomo Mitsui Trust Holdings 974k $74M 3% Sep 2024
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Kayne Anderson Rudnick Investment Management 949k $72M -3% Sep 2024
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Pictet Asset Management Holding SA 944k $71M 2% Sep 2024
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Luke P. La Valle, Jr. 927k $70M 13% Sep 2024
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Hsbc Holdings 927k $69M 33% Jun 2024
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Chicago Capital 921k $70M 1% Sep 2024
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Wallace R. Weitz 887k $67M 0% Sep 2024
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Citadel Advisors 780k $59M -1% Sep 2024
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Royal Bank of Canada 775k $59M -17% Sep 2024
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TimesSquare Capital Management 734k $55M 6% Sep 2024
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Citigroup 730k $55M 5% Sep 2024
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Rhumbline Advisers 721k $54M -3% Sep 2024
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Mitsubishi UFJ Asset Management 709k $54M 12% Sep 2024
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CI Investments 707k $53M -1% Sep 2024
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CalPERS 682k $51M -1% Sep 2024
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California State Teachers Retirement System 675k $51M 1% Sep 2024
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Victory Capital Management 657k $50M -12% Sep 2024
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Bares Capital Management 649k $49M -53% Sep 2024
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Point72 Asset Management 647k $49M 100% Sep 2024
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Peregrine Capital Management 627k $47M -1% Sep 2024
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Stephens Investment Management Group 619k $47M 27% Sep 2024
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Twinbeech Capital 606k $46M 29% Sep 2024
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TD Asset Management 592k $44M 26% Sep 2024
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Mitsubishi UFJ Trust & Banking Corp 587k $44M -7% Sep 2024
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Susquehanna International 578k $44M 17% Sep 2024
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Alliancebernstein 563k $42M 5% Jun 2024
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Damian Sousa 561k $43M -54% Sep 2024
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CI Private Wealth 543k $41M 0% Sep 2024
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Quantum Capital Management 537k $41M -8% Sep 2024
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Raymond James & Associates 531k $40M -15% Sep 2024
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Vantage Investment Partners 505k $38M 25% Sep 2024
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Telemark Asset Management 500k $38M 43% Sep 2024
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Natixis Asset Management Advisors 496k $37M 42% Sep 2024
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Jennison Associates 455k $34M -11% Sep 2024
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Ycg 452k $34M 2% Sep 2024
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Allspring Global Investments Holdings 452k $34M 26% Sep 2024
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NZS Capital 446k $33M 2% Jun 2024
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ProShare Advisors 425k $32M -9% Jun 2024
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Bridgewater Associates 423k $32M 24% Sep 2024
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Florida State Board of Administration 421k $32M -2% Sep 2024
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Geneva Capital Management 421k $32M 3% Sep 2024
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ClearBridge Advisors 414k $31M -8% Sep 2024
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Frontier Capital Management 410k $31M -47% Sep 2024
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Investec Asset Management 409k $31M 51% Sep 2024
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Motley Fool Wealth Management 395k $30M 28% Sep 2024
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Royal London Asset Management 386k $29M -10% Jun 2024
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Great-West Life Assurance Company 368k $28M 4% Sep 2024
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New York State Teachers Retirement System 339k $26M -3% Sep 2024
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New York State Common Retirement Fund 332k $25M -12% Sep 2024
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Artemis Investment Management 332k $25M -40% Sep 2024
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Mirae Asset Global Etfs Holdings 325k $24M -1% Sep 2024
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Ashford Capital Management 320k $24M 0% Sep 2024
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Kornitzer Capital Management 319k $24M 11% Sep 2024
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Atlantic Trust 318k $24M -56% Sep 2024
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National Bank Of Canada /fi/ 293k $22M 80% Sep 2024
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Fred Alger Management 289k $22M 1% Sep 2024
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Russell Investments 288k $21M -28% Jun 2024
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Assenagon Asset Management 287k $22M -22% Sep 2024
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Baskin Financial Services 286k $22M 2% Sep 2024
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Diam 283k $21M 13% Sep 2024
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Manufacturers Life Insurance Company 281k $21M -2% Jun 2024
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Aureus Asset Management 280k $21M 100% Sep 2024
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First Trust Advisors 278k $21M 6% Sep 2024
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Squarepoint Ops 277k $21M 2399% Jun 2024
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Stifel Financial 271k $20M 6% Jun 2024
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Jane Street 269k $20M 43% Sep 2024
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Branch Banking & Trust Company 256k $19M -4% Jun 2024
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Swedbank AB 248k $19M 469% Sep 2024
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Parnassus Investments 231k $17M -34% Sep 2024
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Erste Asset Management GmbH 230k $17M 18% Sep 2024
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Chevy Chase Trust Holdings 223k $17M -1% Jun 2024
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Twin Tree Management 222k $17M 2573% Jun 2024
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Balyasny Asset Management 210k $16M 100% Jun 2024
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Rafferty Asset Management 210k $16M 17% Sep 2024
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Thrivent Financial for Lutherans 210k $16M -9% Sep 2024
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Scout Investments 200k $15M 51% Sep 2024
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Jupiter Asset Management 199k $15M -58% Sep 2024
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Cortland Associates 193k $15M 100% Sep 2024
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Northwestern Mutual Wealth Management Company 192k $15M 16% Sep 2024
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DekaBank Deutsche Girozentrale 184k $14M -25% Sep 2024
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NS Partners 182k $14M 2% Sep 2024
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Badgley Phelps Wealth Managers 182k $14M -2% Sep 2024
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Treasurer of the State of North Carolina 180k $13M -3% Jun 2024
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OTR - Nominee Name for The State Teachers Retirement Board of Ohio 179k $14M -15% Sep 2024
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Caden Capital Partners 178k $13M 100% Sep 2024
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Zurcher Kantonalbank 178k $13M 8% Sep 2024
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Renaissance Technologies 175k $13M -72% Sep 2024
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Cibc World Markets 173k $13M 110% Sep 2024
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Prana Capital Management 171k $13M -15% Sep 2024
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Hampton Road Capital Management 168k $13M 100% Sep 2024
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Spence Asset Management 168k $13M 100% Sep 2024
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Foster Victor Wealth Advisors 167k $13M 35% Sep 2024
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Alyeska Investment Group 160k $12M 124% Sep 2024
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Oppenheimer Asset Management 158k $12M -1% Sep 2024
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Ohio Pers 148k $11M -22% Sep 2024
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Toronto-Dominion Bank 144k $11M -30% Sep 2024
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Robeco Institutional Asset Management B V 128k $9.7M -58% Sep 2024
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Engineers Gate Manager 127k $9.6M -45% Sep 2024
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Man Group 91k $6.8M -53% Sep 2024
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Neuberger Berman Group 84k $6.2M -72% Jun 2024
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American Century Companies 59k $4.5M -95% Sep 2024
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Schonfeld Strategic Advisors 9.9k $746k -94% Sep 2024
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Cubist Systematic Strategies 8.9k $671k -95% Sep 2024
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Who sold out of CoStar?

Fund or Company Name Date Sold Shares Held Valued At
Sands Capital Management Mar 2024 5.4M $519M
Farallon Capital Management Mar 2024 2.6M $251M
Rathbones Brothers Mar 2024 836k $81M
Select Equity Jun 2024 820k $61M
Colony Jun 2024 519k $39M
ING Groep Mar 2024 444k $43M
Millennium Management Jun 2024 326k $24M
LTS One Management Mar 2024 300k $29M
Voloridge Investment Management Jun 2024 233k $17M
Gillson Capital Mar 2024 170k $16M