RATIONAL ADVISORS LLC - AMKOR TECHNOLOGY INC ownership

Quarter-by-quarter ownership
RATIONAL ADVISORS LLC ownership history of AMKOR TECHNOLOGY INC
ValueSharesWeighting
Q3 2011$546,000
-29.6%
125,120
-0.6%
0.03%
-27.8%
Q2 2011$776,000
-9.2%
125,820
-0.9%
0.04%
-47.8%
Q1 2011$855,000
-9.0%
126,9200.0%0.07%
-15.9%
Q4 2010$940,000126,9200.08%
Other shareholders
AMKOR TECHNOLOGY INC shareholders Q4 2011
NameSharesValueWeighting ↓
SW Investment Management LLC 2,000,000$47,420,00022.21%
Bandera Partners LLC 669,737$15,879,0006.24%
Analog Century Management LP 383,123$9,084,0003.69%
Verdad Advisers, LP 325,000$7,706,0002.46%
Axiom Investment Management LLC 58,013$1,377,0001.12%
Horizon Investment Services, LLC 70,871$1,680,0000.90%
Force Hill Capital Management LP 179,400$4,254,0000.86%
WESTWOOD HOLDINGS GROUP INC 3,551,051$84,196,0000.85%
FULLER & THALER ASSET MANAGEMENT, INC. 5,017,168$118,957,0000.84%
Yorktown Management & Research Co Inc 25,000$593,0000.49%
View complete list of AMKOR TECHNOLOGY INC shareholders