COSTAR GROUP, INC. - Common Stock (CSGP)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / Common Stock
Shares outstanding
424,270,120
Total 13F shares
413,314,826
Share change
-11,122,651
Total reported value
$34,850,349,387
Put/Call ratio
45%
Price per share
$84.37
Number of holders
886
Value change
-$909,890,438
Number of buys
452
Number of sells
371

Institutional Holders of COSTAR GROUP, INC. - Common Stock (CSGP) as of Q3 2025

As of 30 Sep 2025, COSTAR GROUP, INC. - Common Stock (CSGP) was held by 886 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 413,314,826 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock, Inc., BAMCO INC /NY/, PRINCIPAL FINANCIAL GROUP INC, STATE STREET CORP, GEODE CAPITAL MANAGEMENT, LLC, AKRE CAPITAL MANAGEMENT LLC, MORGAN STANLEY, BAILLIE GIFFORD & CO, and MASSACHUSETTS FINANCIAL SERVICES CO /MA/. This page lists 886 institutional shareholders reporting positions in this security for the Q3 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.