Grand Canyon Education Inc: Ownership

Ownership Information
Shares Outstanding 46.00 Mil
Institutional Ownership (%)45.51
Top 10 Institutions (%)24.70
Mutual Fund Ownership (%)2.27
5%/Insider Ownership (%).00
Float (%).00
Ownership Activity
Description# of HoldersShares
Total Positions 9120,933,652
New Positions230
Soldout Positions350
Net Position Change122,746,975
Buyers656,463,130
Sellers53-3,716,155
advertisement
Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Vinik Asset Management, L.P. 2,273,700 39,800 1.8 -404,428 5.0 0.6 06-30-09
TimesSquare Capital Management, LLC 2,048,600 337,500 19.7 7,814,280 4.5 0.4 09-30-09
Wells Capital Management Inc. 1,118,598 448,690 67.0 7,207,462 2.5 0.1 06-30-09
Next Century Growth Investors, LLC 1,091,032 228,100 26.4 3,413,311 2.4 1.1 06-30-09
Wall Street Associates, LLC 1,061,210 92,510 9.6 2,666,588 2.3 1.3 09-30-09
Capital World Investors 800,000 0 0.0 -384,000 1.8 0.0 06-30-09
William Blair & Company, L.L.C. 780,269 -41,990 -5.1 114,690 1.7 0.0 09-30-09
Luther King Capital Management Corp. 737,750 -21,500 -2.8 413,868 1.6 0.2 09-30-09
Arbor Capital Management, LLC (MN) 735,300 73,300 11.1 912,214 1.6 1.4 06-30-09
UBS O'Connor, L.L.C. 725,000 425,000 141.7 7,892,750 1.6 0.3 09-30-09
Pioneer Investment Management, Inc. 706,400 405,400 134.7 7,544,332 1.5 0.1 09-30-09
Copper Rock Capital Partners LLC 687,676 168,323 32.4 3,546,520 1.5 0.8 09-30-09
Alydar Partners, L.L.C. 600,000 600,000 100.0 10,068,000 1.3 0.8 06-30-09
Friess Associates LLC 594,400 594,400 100.0 9,974,032 1.3 0.1 06-30-09
Rail-Splitter Capital Management, L.L.C. 585,512 109,578 23.0 2,225,058 1.3 4.2 09-30-09
*Category Headings:
Shs Held - shares held at report date
Shs Chg - position change within reporting period
%Chg - % change
$Chg - market value of the position change
%Out - % of shares outstanding
%Port - % Portfolio
Rpt Date - report date
Page generated 11/25/2009 7:28 AM Eastern Time