This table provides information about the institutional ownership of Costar Group, Inc. (CSGP). We have compiled data on the 825 institutions that hold shares in the stock, with a total of 368 Million shares, which have been reported (via 13F filing form) to have a value of $26.6 Billion.

Holding Report Date shares Held Holding Value (Reported) Last Trade Trade History

Track Institutional and Insider Activities on CSGP

Follow COSTAR GROUP, INC. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells CSGP shares.

Notify only if

Insider Trading

Get notified when an Costar Group, Inc. insider buys or sells CSGP shares.

Notify only if

News

Receive news related to COSTAR GROUP, INC.

Track Activities on CSGP