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CoStar Group Inc (NASDAQ:CSGP)

Delayed Data
As of 4:00pm ET
 +2.83 / +1.46%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $122.3 thousand shares of CSGP during the quarter ended December 2015 and now own 105.41% 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 holders65.79%
Other institutional39.62%
Individual stakeholders3.75%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2016CONESTOGA CAPITAL ADVISORS LLC  Bought 20.2 Thousand shares of CoStar Group Inc
3/31/2016GW&K INVESTMENT MANAGEMENT LLC  Bought 7.7 Thousand shares of CoStar Group Inc
3/31/2016SUMMIT CREEK ADVISORS LLC  Bought 6.5 Thousand shares of CoStar Group Inc

Top 10 Owners of CoStar Group Inc

Total value ($)Shares
bought / sold
Wellington Management Co. LLP9.41%3,058,832575,580,417-24,812-0.80%
BAMCO, Inc.8.84%2,875,266541,038,803-19,477-0.67%
The Vanguard Group, Inc.6.43%2,091,573393,571,291+48,021+2.35%
Janus Capital Management LLC5.67%1,844,191347,021,420+359,520+24.22%
Wells Capital Management, Inc.4.73%1,537,352289,283,526+139,729+10.00%
William Blair Investment Manageme...4.21%1,369,440257,687,525+231,843+20.38%
Winslow Capital Management LLC4.14%1,346,560253,382,195-71,817-5.06%
BlackRock Fund Advisors3.38%1,098,360206,678,401+22,051+2.05%
TimesSquare Capital Management LL...3.13%1,015,965191,174,134-41,080-3.89%
Waddell & Reed Investment Managem...2.84%922,246173,539,030+23,864+2.66%

Top 10 Mutual Funds Holding CoStar Group Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Baron Growth Fund3.04%988,388185,984,970-15,599-1.55%
MainStay Large Cap Growth Fund2.61%849,815159,909,689+42,200+5.23%
Baron Partners Fund2.60%845,711159,137,439-32,597-3.71%
Vanguard Small Cap Index Fund1.93%627,281118,035,466-52-0.01%
Vanguard Total Stock Market Index...1.82%591,084111,224,276+4,768+0.81%
T Rowe Price New Horizons Fund1.76%573,200107,859,044-342,500-37.40%
Ivy Mid Cap Growth Fund1.51%489,42692,095,290-8,100-1.63%
Wells Fargo Growth Fund1.45%472,05088,825,649-2,900-0.61%
American Century Heritage Fund1.34%436,70682,174,968+10,971+2.58%
Hartford Growth Opportunities Fun...1.33%430,99481,100,141-14,949-3.35%