Ownership Profile

Shareholder Breakdown
  Holders Values ($) % O/S Shares
Institution 16 22.03 47.24 12,089,340
Mutual Fund 12 10.31 21.95 5,618,513

Institutional Shareholder Rotation
  Holders Values Change ($) % O/S Shares Change
Buyers 5 0.23 0.48 122,983
Sellers 11 -0.64 1.36 -347,534
Net -- -0.42 0.88 -224,551

Institutional Shareholder Concentration
  Values ($) % O/S Shares
Top 10 Inst. 22 46.65 11,938,100
Top 20 Inst. 22.03 47.24 12,089,340
Top 50 Inst. 22.03 47.24 12,089,340
Total Inst. 22.03 47.24 12,089,340

Institutional Shareholder Style
  Holders Values ($) % O/S Shares
TotalGrowth 5 6 32.50 3,436,802
TotalOther 6 7 34.16 3,612,313
TotalValue 1 1 2.77 293,400
Yield 1 0 0.00 300
Index 1 0 0.17 17,874

Top Holders: Institutional Investor
  Shares Held % O/S Shares Change Filing Date
Grandeur Peak Global Advisors, LLC 3,184,240 12.44 0 12/31/2016
DNB Asset Management AS 2,624,409 10.25 0 12/31/2016
Renaissance Technologies LLC 2,033,300 7.95 28,400 12/31/2016
Miller (Lloyd Ivan III) 1,514,711 5.92 89,711 12/31/2016
Eidelman Virant Capital 624,841 2.44 -44,421 12/31/2016
S Squared Technology, LLC 538,550 2.10 0 12/31/2016
Bank of America Merrill Lynch (US) 521,260 2.04 0 12/31/2016
Potomac Capital Management, L.L.C. 500,000 1.95 -45,451 09/30/2015
Boston Partners 293,400 1.15 -177,840 12/31/2016
White Pine Capital, L.L.C. 103,389 0.40 -37,676 12/31/2016
Essex Investment Management Company, LLC 67,632 0.26 67,632 12/31/2016
AKRO investicní spolecnost, as 30,000 0.12 0 06/30/2015
KCG Americas LLC 19,103 0.07 -1,719 12/31/2016
Geode Capital Management, L.L.C. 17,874 0.07 10,320 01/31/2017
Deutsche Asset Management Americas 16,531 0.06 16,531 12/31/2016
Ladenburg Thalmann Asset Management Inc. (LTAM) 100 0.00 100 12/31/2016

Ownership data is provided by Thomson Reuters, a third party service, and O2Micro does not maintain or provide information directly to this service.