GOFEN & GLOSSBERG LLC /IL/ - AMKOR TECHNOLOGY INC ownership

AMKOR TECHNOLOGY INC's ticker is AMKR and the CUSIP is 031652100. A total of 215 filers reported holding AMKOR TECHNOLOGY INC in Q3 2020. The put-call ratio across all filers is 1.07 and the average weighting 0.1%.

Quarter-by-quarter ownership
GOFEN & GLOSSBERG LLC /IL/ ownership history of AMKOR TECHNOLOGY INC
ValueSharesWeighting
Q4 2022$300
-99.9%
12,5000.0%0.01%
+33.3%
Q3 2022$213,000
+0.5%
12,5000.0%0.01%0.0%
Q2 2022$212,000
-22.1%
12,5000.0%0.01%0.0%
Q1 2022$272,000
-12.3%
12,5000.0%0.01%
-14.3%
Q4 2021$310,000
-0.6%
12,5000.0%0.01%0.0%
Q3 2021$312,000
+5.4%
12,5000.0%0.01%0.0%
Q2 2021$296,0000.0%12,5000.0%0.01%
-12.5%
Q1 2021$296,000
+56.6%
12,5000.0%0.01%
+60.0%
Q4 2020$189,000
+35.0%
12,5000.0%0.01%
+25.0%
Q3 2020$140,000
-9.1%
12,5000.0%0.00%
-20.0%
Q2 2020$154,000
+58.8%
12,5000.0%0.01%
+25.0%
Q1 2020$97,000
-40.5%
12,5000.0%0.00%
-20.0%
Q4 2019$163,00012,5000.01%
Other shareholders
AMKOR TECHNOLOGY INC shareholders Q3 2020
NameSharesValueWeighting ↓
SW Investment Management LLC 2,350,000$53,110,00023.62%
Bandera Partners LLC 604,853$13,669,6784.94%
Force Hill Capital Management LP 155,333$3,510,5263.03%
HUSSMAN STRATEGIC ADVISORS, INC. 189,000$4,271,4000.82%
Portolan Capital Management 373,034$8,430,5680.79%
1492 Capital Management LLC 51,563$1,165,3240.75%
DENALI ADVISORS LLC 92,161$2,082,8390.73%
Monashee Investment Management LLC 75,000$1,695,0000.71%
Robotti & Company 181,930$4,111,6180.60%
Old Well Partners, LLC 24,000$542,4000.47%
View complete list of AMKOR TECHNOLOGY INC shareholders