Group One Trading’s Amkor Technology AMKR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-21,758
Closed -$1.04M 7596
2025
Q4
$859K Sell
21,758
-43,941
-67% -$1.56M 0.03% 3035
2025
Q3
$1.87M Buy
65,699
+16,673
+34% +$401K 0.06% 2393
2025
Q2
$1.03M Sell
49,026
-162,820
-77% -$3M 0.03% 2735
2025
Q1
$3.83M Buy
+211,846
New +$4.78M 0.16% 1280
2024
Q4
Hold
0
7260
2024
Q3
Sell
-7,054
Closed -$240K 6629
2024
Q2
$282K Sell
7,054
-4,222
-37% -$140K 0.01% 3099
2024
Q1
$364K Sell
11,276
-10,415
-48% -$330K 0.01% 3037
2023
Q4
$722K Buy
+21,691
New +$570K 0.02% 2761
2023
Q3
Sell
-21,599
Closed -$569K 7648
2023
Q2
$643K Buy
21,599
+13,615
+171% +$331K 0.03% 2772
2023
Q1
$208K Sell
7,984
-4,146
-34% -$113K 0.01% 3636
2022
Q4
$291K Buy
+12,130
New +$281K 0.01% 3522
2022
Q3
Hold
0
7539
2022
Q2
Hold
0
7787
2022
Q1
Hold
0
8014
2021
Q4
Hold
0
8182
2021
Q3
Hold
0
8168
2021
Q2
Hold
0
8143
2021
Q1
Sell
-12,003
Closed -$246K 7569
2020
Q4
$181K Buy
+12,003
New +$163K 0.01% 4125
2020
Q3
Sell
-7,605
Closed -$94.2K 6072
2020
Q2
$94K Buy
7,605
+751
+11% +$7.75K 0.01% 3953
2020
Q1
$53K Sell
6,854
-3,729
-35% -$40.5K 0.01% 3671
2019
Q4
$138K Buy
10,583
+9,767
+1,197% +$117K 0.01% 3434
2019
Q3
$7K Buy
+816
New +$7K ﹤0.01% 4671
2019
Q2
Sell
-3,831
Closed -$30K 4939
2019
Q1
$33K Sell
3,831
-17,928
-82% -$148K ﹤0.01% 3785
2018
Q4
$143K Sell
21,759
-44,704
-67% -$295K 0.01% 2931
2018
Q3
$491K Buy
66,463
+60,418
+999% +$513K 0.03% 2301
2018
Q2
$52K Sell
6,045
-6,334
-51% -$57.8K ﹤0.01% 3924
2018
Q1
$125K Buy
+12,379
New +$129K 0.01% 3112
2017
Q4
Sell
-589
Closed -$6.3K 4821
2017
Q3
$6K Sell
589
-11,313
-95% -$108K ﹤0.01% 4418
2017
Q2
$116K Buy
11,902
+3,497
+42% +$39.6K 0.01% 3018
2017
Q1
$97K Buy
+8,405
New +$86.7K 0.01% 3004
2016
Q4
Sell
-40,516
Closed -$432K 4407
2016
Q3
$394K Buy
40,516
+28,187
+229% +$226K 0.03% 1990
2016
Q2
$71K Sell
12,329
-811
-6% -$4.73K 0.01% 3078
2016
Q1
$77K Sell
13,140
-19,633
-60% -$107K 0.01% 2999
2015
Q4
$199K Buy
32,773
+1,700
+5% +$10.3K 0.02% 2497
2015
Q3
$140K Buy
31,073
+7,009
+29% +$34.5K 0.01% 2783
2015
Q2
$144K Buy
24,064
+21,176
+733% +$153K 0.01% 2799
2015
Q1
$26K Sell
2,888
-25,592
-90% -$208K ﹤0.01% 3742
2014
Q4
$202K Buy
28,480
+12,824
+82% +$88.8K 0.02% 2303
2014
Q3
$132K Sell
15,656
-44,384
-74% -$439K 0.01% 2753
2014
Q2
$671K Buy
60,040
+55,470
+1,214% +$512K 0.06% 1408
2014
Q1
$31K Sell
4,570
-7,743
-63% -$45.2K ﹤0.01% 3964
2013
Q4
$75K Buy
+12,313
New +$65.7K 0.01% 3282
2013
Q3
Sell
-13,041
Closed -$55K 5162
2013
Q2
$55K Buy
+13,041
New +$55K 0.01% 3348

Other funds holding AMKR