PARAMETRIC PORTFOLIO ASSOCIATES LLC - O2MICRO INTERNATIONAL LTD ownership

O2MICRO INTERNATIONAL LTD's ticker is OIIM and the CUSIP is 67107W100. A total of 22 filers reported holding O2MICRO INTERNATIONAL LTD in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
PARAMETRIC PORTFOLIO ASSOCIATES LLC ownership history of O2MICRO INTERNATIONAL LTD
ValueSharesWeighting
Q1 2015$99,0000.0%37,701
-8.9%
0.00%
Q4 2014$99,000
-2.0%
41,390
+8.7%
0.00%
Q3 2014$101,000
+71.2%
38,071
+99.9%
0.00%
Q3 2013$59,000
+51.3%
19,041
+59.3%
0.00%
Q2 2013$39,00011,9560.00%
Other shareholders
O2MICRO INTERNATIONAL LTD shareholders Q4 2014
NameSharesValueWeighting ↓
WHITE PINE CAPITAL LLC 939,100$1,302,0000.49%
Grandeur Peak Global Advisors, LLC 3,308,417$4,599,0000.48%
Balter Liquid Alternatives, LLC 112,814$156,0000.08%
DnB Asset Management AS 2,649,409$3,673,141,0000.04%
Founders Capital Management 5,000$7,0000.01%
Renaissance Technologies 1,984,560$2,751,0000.00%
GEODE CAPITAL MANAGEMENT, LLC 13,662$18,0000.00%
UBS Group AG 5,948$8,0000.00%
DEUTSCHE BANK AG\ 20,165$27,0000.00%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 69,141$96,0000.00%
View complete list of O2MICRO INTERNATIONAL LTD shareholders