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CoStar Group Inc (NASDAQ:CSGP)

During the Trading Day
157.03 +3.02 / +1.96%
As of 4:00pm ET
Day’s Change
During After-Hours   Switch to standard view »
157.19 +0.1626 / +0.10%
Volume: 2.0K
Institutional investors purchased a net $480.9 thousand shares of CSGP during the quarter ended September 2015 and now own 105.09% 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 holders66.13%
Other institutional38.97%
Individual stakeholders3.66%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2015SEI INVESTMENTS MANAGEMENT CORP.  Bought 65.5 Thousand shares of CoStar Group Inc
12/31/2015THE VANGUARD GROUP, INC.  Bought 48.0 Thousand shares of CoStar Group Inc
12/31/2015HOOD RIVER CAPITAL MANAGEMENT LL...  Bought 27.7 Thousand shares of CoStar Group Inc

Top 10 Owners of CoStar Group Inc

Total value ($)Shares
bought / sold
Wellington Management Co. LLP9.49%3,083,644540,778,648+393,261+14.62%
BAMCO, Inc.8.91%2,894,743507,651,080-25,511-0.87%
The Vanguard Group, Inc.6.44%2,091,573366,799,157+48,021+2.35%
Janus Capital Management LLC4.57%1,484,671260,366,753+227,341+18.08%
Wells Capital Management, Inc.4.30%1,397,623245,101,146+42,481+3.13%
Winslow Capital Management LLC4.14%1,346,560236,146,227-71,817-5.06%
T. Rowe Price Associates, Inc.4.03%1,307,907229,367,651+684+0.05%
William Blair Investment Manageme...3.50%1,137,597199,500,386+1,137,597--
BlackRock Fund Advisors3.31%1,076,309188,752,309-1,032-0.10%
TimesSquare Capital Management LL...3.25%1,057,045185,373,982-40,966-3.73%

Top 10 Mutual Funds Holding CoStar Group Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Baron Growth Fund3.04%988,388173,333,604-15,599-1.55%
T Rowe Price New Horizons Fund2.82%915,700160,586,309-600-0.07%
Baron Partners Fund2.60%845,711148,312,338-32,597-3.71%
MainStay Large Cap Growth Fund2.60%844,815148,155,207-3,700-0.44%
Vanguard Small Cap Index Fund1.90%616,467108,109,818+7,458+1.22%
Vanguard Total Stock Market Index...1.73%561,13598,406,245+7,558+1.37%
Wells Fargo Advantage Growth Fund1.54%498,95087,500,86200.00%
Ivy Mid Cap Growth Fund1.51%489,42685,830,638-8,100-1.63%
Hartford Growth Opportunities Fun...1.50%488,42585,655,092-5,981-1.21%
American Century Heritage Fund1.34%436,70676,585,131+10,971+2.58%