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CoStar Group Inc (NASDAQ:CSGP)

Delayed Data
As of 1:21pm ET
 +0.56 / +0.28%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $513.3 thousand shares of CSGP during the quarter ended March 2016 and now own 107.02% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Internet Software/Services industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders67.50%
Other institutional39.52%
Individual stakeholders3.75%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2016JANUS CAPITAL MANAGEMENT LLC  Bought 384.5 Thousand shares of CoStar Group Inc
3/31/2016WILLIAM BLAIR INVESTMENT MANAGEM...  Bought 204.2 Thousand shares of CoStar Group Inc
3/31/2016COLUMBIA WANGER ASSET MANAGEMENT...  Bought 102.3 Thousand shares of CoStar Group Inc

Top 10 Owners of CoStar Group Inc

Total value ($)Shares
bought / sold
BAMCO, Inc.9.00%2,927,419577,609,043+52,153+1.81%
Wellington Management Co. LLP8.70%2,829,620558,312,322-229,212-7.49%
Janus Capital Management LLC6.86%2,228,722439,749,138+384,531+20.85%
The Vanguard Group, Inc.6.64%2,159,936426,176,972+68,363+3.27%
William Blair Investment Manageme...4.84%1,573,688310,504,379+204,248+14.91%
Wells Capital Management, Inc.4.49%1,461,148288,299,112-76,204-4.96%
Winslow Capital Management LLC4.24%1,377,639271,821,951+31,079+2.31%
BlackRock Fund Advisors3.34%1,085,949214,268,597-12,411-1.13%
TimesSquare Capital Management LL...3.31%1,075,305212,168,430+59,340+5.84%
T. Rowe Price Associates, Inc.2.83%918,942181,316,446-1,800-0.20%

Top 10 Mutual Funds Holding CoStar Group Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Baron Growth Fund3.08%1,001,647197,634,970+13,259+1.34%
Baron Partners Fund2.72%885,370174,692,355+39,659+4.69%
MainStay Large Cap Growth Fund2.59%841,115165,960,401-8,700-1.02%
Vanguard Small Cap Index Fund1.95%633,561125,007,921+6,280+1.00%
Vanguard Total Stock Market Index...1.84%598,733118,136,008+7,649+1.29%
T Rowe Price New Horizons Fund1.76%573,200113,098,092-1,200-0.21%
Janus Enterprise Fund1.61%524,834103,554,997+205,902+64.56%
Wells Fargo Growth Fund1.45%472,05093,140,18600.00%
Hartford Growth Opportunities Fun...1.33%430,99485,039,426-14,949-3.35%
American Century Heritage Fund1.30%422,53383,369,986-14,173-3.25%