ABCO

The Advisory Board Company Institutional Ownership

$50.38
*  
0.19
  negative  
0.38%
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*Delayed - data as of May 24, 2013 
Exchange: NASDAQ
Industry: Consumer Services
Community Rating:
 
 

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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 35
Market Capitalization ($ millions): $1,894
Institutional Ownership: 107.06%
Price (as of 03/31/2013) 50.38

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 174 37,588,479
New Positions: 21 831,503
Increased Positions: 85 4,998,686
Decreased Positions: 68 3,979,235
Holders With Activity: 153 8,977,921
Sold Out Positions: 16 810,238

Institutional Holdings information for ABCO is filed by major institutions on form 13-F with the Securities and Exchange Commission. Learn more about the information on this page in the help area for Institutional Holdings.


174 Institutional Holders
37,588,479 Total Shares Held

Click on the column header links to resort ascending (^) or descending (v).

Owner Name Date Shared Held Change (Shares) Change(%) Value(in 1,000s)
BROWN ADVISORY INC 03/31/2013 340,847 189,518 125.24 17,172
ARBOR CAPITAL MANAGEMENT LLC 03/31/2013 333,686 (80,714) (19.48) 16,811
KORNITZER CAPITAL MANAGEMENT INC /KS 03/31/2013 318,661 (1,450) (0.45) 16,054
DIMENSIONAL FUND ADVISORS LP 03/31/2013 317,652 30,148 10.49 16,003
BANK OF NEW YORK MELLON CORP 03/31/2013 312,215 (157,823) (33.58) 15,729
AMERIPRISE FINANCIAL INC 03/31/2013 306,657 (85,454) (21.79) 15,449
NORGES BANK 12/31/2012 292,425 42,645 17.07 14,732
NATIONWIDE FUND ADVISORS 03/31/2013 262,415 19,516 8.04 13,220
TEACHERS ADVISORS INC 03/31/2013 248,583 11,790 4.98 12,524
GRANAHAN INVESTMENT MANAGEMENT INC/MA 03/31/2013 242,501 101,201 71.62 12,217
ATLANTA CAPITAL MANAGEMENT CO L L C 03/31/2013 236,643 (275) (0.12) 11,922
MANULIFE ASSET MANAGEMENT (US) LLC 03/31/2013 206,770 15,908 8.34 10,417
TIAA CREF INVESTMENT MANAGEMENT LLC 03/31/2013 198,053 (1,493) (0.75) 9,978
SUMMIT CREEK ADVISORS LLC 03/31/2013 175,829 92,364 110.66 8,858
CITADEL ADVISORS LLC 03/31/2013 173,584 (182,971) (51.32) 8,745