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CoStar Group Inc. (CSGP)

-NasdaqGS
156.28 Down 3.21(2.01%) 4:00PM EDT
|After Hours : 156.28 0.00 (0.00%) 4:24PM EDT
Major HoldersGet Major Holders for:
Breakdown
% of Shares Held by All Insider and 5% Owners:4%
% of Shares Held by Institutional & Mutual Fund Owners:100%
% of Float Held by Institutional & Mutual Fund Owners:104%
Number of Institutions Holding Shares:188

Major Direct Holders (Forms 3 & 4)
HolderSharesReported
KLEIN MICHAEL R327,197Sep 19, 2013
BONDERMAN DAVID293,080Aug 12, 2014
FLORANCE ANDREW C181,743Mar 11, 2014
HABER WARREN H116,733Aug 19, 2014
RADECKI BRIAN J37,585Mar 11, 2014


Top Institutional Holders
HolderShares% OutValue*Reported
BAMCO Inc.2,368,3207.33374,597,174Jun 30, 2014
Vanguard Group, Inc. (The)1,846,2055.72292,014,244Jun 30, 2014
Wells Fargo & Company1,613,8105.00255,256,327Jun 30, 2014
Times Square Capital Management, LLC1,520,9234.71240,564,390Jun 30, 2014
Price (T.Rowe) Associates Inc1,290,4964.00204,117,752Jun 30, 2014
Blair (William) & Company, L.L.C.1,280,4743.96202,532,572Jun 30, 2014
Wellington Management Company, LLP1,196,2353.70189,208,489Jun 30, 2014
AllianceBernstein, L.P.1,121,2813.47177,353,015Jun 30, 2014
JANUS CAPITAL MANAGEMENT, LLC1,030,6053.19163,010,792Jun 30, 2014
American Century Companies, Inc.959,4782.97151,760,635Jun 30, 2014

Top Mutual Fund Holders
HolderShares% OutValue*Reported
Baron Growth Fund999,6533.09158,115,115Jun 30, 2014
Price (T.Rowe) New Horizons Fund880,9002.73164,499,266Mar 31, 2014
Wells Fargo Advantage Growth Fd604,6001.8795,629,582Jun 30, 2014
Buffalo Small Cap Fund601,8001.86112,380,132Mar 31, 2014
American Century Heritage Fund596,9611.8594,421,321Jun 30, 2014
Baron Partners Fund500,0001.5593,370,000Mar 31, 2014
Vanguard Small-Cap Index Fund473,7411.4788,466,394Mar 31, 2014
Vanguard Total Stock Market Index Fund423,4411.3179,073,372Mar 31, 2014
Vanguard Small-Cap Growth Index Fund351,7901.0965,693,264Mar 31, 2014
Federated Kaufmann Fund320,3000.9951,533,067Apr 30, 2014

View Transactions for Insiders & Institutional Holders

Value shown is computed using the security's price on the report date given.

Currency in USD.