Innerworkings Inc: Ownership

Ownership Information
Shares Outstanding 46.00 Mil
Institutional Ownership (%)48.68
Top 10 Institutions (%)35.00
Mutual Fund Ownership (%)2.50
5%/Insider Ownership (%)22.03
Float (%)77.97
Ownership Activity
Description# of HoldersShares
Total Positions 8522,391,440
New Positions140
Soldout Positions510
Net Position Change-32-5,973,499
Buyers463,161,548
Sellers78-9,135,047
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
William Blair & Company, L.L.C. 6,010,753 502,939 9.1 3,531,004 13.2 0.1 09-30-09
Riverbridge Partners, LLC 1,615,944 182,938 12.8 1,175,985 3.5 0.6 09-30-09
Oppenheimer Capital L.L.C. 1,358,059 35,500 2.7 426,656 3.0 0.0 09-30-09
Vanguard Group, Inc. 1,204,080 -12,122 -1.0 171,196 2.6 0.0 09-30-09
Pier Capital, LLC 1,110,263 1,110,263 100.0 5,484,699 2.4 0.9 09-30-09
Fidelity Management & Research 1,105,238 -125,000 -10.2 -383,755 2.4 0.0 09-30-09
New York State Common Retirement System 1,093,137 40,223 3.8 398,756 2.4 0.0 09-30-09
UBS Global Asset Management (Americas), Inc. 996,800 157,002 18.7 935,152 2.2 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 865,567 67,615 8.5 485,629 1.9 0.0 09-30-09
Kalmar Investments Inc. 724,622 -26,277 -3.5 565,829 1.6 0.1 12-31-09
Dimensional Fund Advisors, LP 607,655 71,626 13.4 455,678 1.3 0.0 09-30-09
T. Rowe Price Associates, Inc. 572,800 100 0.0 109,307 1.3 0.0 09-30-09
State Street Global Advisors (US) 528,339 139,924 36.0 765,024 1.2 0.0 09-30-09
Davidson Investment Advisors, Inc. 519,435 -7,080 -1.3 65,063 1.1 0.3 09-30-09
Silvant Capital Management LLC 421,665 -5,415 -1.3 54,395 0.9 0.1 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 2/10/2010 8:12 AM Eastern Time