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NASDAQ: CSGP
Costar Group Inc Stock Ownership - Who owns Costar Group?

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Insider buying vs selling

Have Costar Group Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
John W. HillDirector2022-11-033,650$78.92
$288.06kSell
Michael J. DesmaraisChief Human Resources Officer2022-10-281,296$82.81
$107.32kSell
Michael J. DesmaraisChief Human Resources Officer2022-10-011,423$69.65
$99.11kSell
John W. HillDirector2022-08-101,400$74.49
$104.29kSell
Michael R. KleinDirector2022-08-05150,000$72.42
$10.86MSell
Michael J. DesmaraisChief Human Resources Officer2022-08-032,000$72.51
$145.02kSell
Lisa RugglesSenior VP Global Research2022-06-0111$60.94
$670.34Sell
John W. HillDirector2022-05-241,750$57.07
$99.87kSell
Michael J. DesmaraisChief Human Resources Officer2022-05-021,000$63.14
$63.14kSell
Lisa RugglesSenior VP Global Research2022-03-0221,640$59.88
$1.30MSell

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Net Insider Buy/Sell (L12M) Ownership

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CSGP Shareholders

What type of owners hold Costar Group Inc stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc10.57%42,997,622$3.59BInstitution
Blackrock Inc7.04%28,633,861$2.39BInstitution
Principal Financial Group Inc5.07%20,606,433$1.72BInstitution
Bamco Inc4.73%19,254,880$1.61BInstitution
State Street Corp3.60%14,630,966$1.22BInstitution
Janus Henderson Group PLC3.57%14,510,824$1.21BInstitution
Baillie Gifford Co3.18%12,934,361$1.08BInstitution
Massachusetts Financial Services Co2.58%10,492,550$875.71MInstitution
Sands Capital Management LLC2.54%10,337,269$862.75MInstitution
Franklin Resources Inc2.28%9,288,017$775.18MInstitution

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CSGP vs Real Estate Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CSGP97.80%1.23%Net SellingNet Selling
CBRE66.02%33.98%Net SellingNet Selling
BEKE12.56%0.00%
JLL94.12%2.28%Net SellingNet Selling
FSV72.63%0.00%

Costar Group Stock Ownership FAQ

Who owns Costar Group?

Costar Group (NASDAQ: CSGP) is owned by 97.80% institutional shareholders, 1.23% Costar Group insiders, and 0.97% retail investors. Vanguard Group Inc is the largest individual Costar Group shareholder, owning 43.00M shares representing 10.57% of the company. Vanguard Group Inc's Costar Group shares are currently valued at $3.52B.

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