RUSSELL FRANK CO/ - O2MICRO INTERNATIONAL LTD ownership

O2MICRO INTERNATIONAL LTD's ticker is OIIM and the CUSIP is 67107W100. A total of 16 filers reported holding O2MICRO INTERNATIONAL LTD in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
RUSSELL FRANK CO/ ownership history of O2MICRO INTERNATIONAL LTD
ValueSharesWeighting
Q1 2016$393,000
-2.2%
250,570
-9.1%
0.00%0.0%
Q4 2015$402,000
-35.4%
275,619
+2.7%
0.00%0.0%
Q3 2015$622,000
-15.4%
268,290
-5.1%
0.00%0.0%
Q2 2015$735,000
-5.2%
282,690
-4.5%
0.00%0.0%
Q1 2015$775,000
+0.9%
295,990
-9.5%
0.00%0.0%
Q4 2014$768,000
+81.1%
327,000
+105.1%
0.00%0.0%
Q3 2014$424,000
-54.6%
159,400
-43.7%
0.00%
-50.0%
Q2 2013$934,000283,0500.00%
Other shareholders
O2MICRO INTERNATIONAL LTD shareholders Q4 2015
NameSharesValueWeighting ↓
Lone Star Value Investors GP LLC 1,746,074$4,575,0005.34%
Potomac Capital Management, Inc. 647,451$1,696,0001.82%
S Squared Technology, LLC 520,550$1,364,0001.63%
Grandeur Peak Global Advisors, LLC 1,703,852$4,464,0000.95%
Eidelman Virant Capital 816,885$2,140,0000.92%
WHITE PINE CAPITAL LLC 430,865$1,129,0000.46%
True Bearing Asset Management LP 132,346$347,0000.21%
DnB Asset Management AS 2,532,218$6,634,411,0000.15%
Renaissance Technologies 1,958,700$5,132,0000.01%
RS INVESTMENT MANAGEMENT CO LLC 242,312$635,0000.01%
View complete list of O2MICRO INTERNATIONAL LTD shareholders