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
Q2 | $11.2M | Buy |
+129,334
| New | +$9.22M | 0.02% | 884 |
|
|
2026
Q1 | – | Sell |
-21,758
| Closed | -$1.04M | – | 7551 |
|
|
2025
Q4 | $859K | Sell |
21,758
-43,941
| -67% | -$1.56M | ﹤0.01% | 3035 |
|
|
2025
Q3 | $1.87M | Buy |
65,699
+16,673
| +34% | +$401K | ﹤0.01% | 2393 |
|
|
2025
Q2 | $1.03M | Sell |
49,026
-162,820
| -77% | -$3M | ﹤0.01% | 2735 |
|
|
2025
Q1 | $3.83M | Buy |
+211,846
| New | +$4.78M | 0.01% | 1280 |
|
|
2024
Q3 | – | Sell |
-7,054
| Closed | -$240K | – | 6585 |
|
|
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 | ﹤0.01% | 2761 |
|
|
2023
Q3 | – | Sell |
-21,599
| Closed | -$569K | – | 7597 |
|
|
2023
Q2 | $643K | Buy |
21,599
+13,615
| +171% | +$331K | ﹤0.01% | 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 |
|
|
2021
Q1 | – | Sell |
-12,003
| Closed | -$246K | – | 7532 |
|
|
2020
Q4 | $181K | Buy |
+12,003
| New | +$163K | ﹤0.01% | 4125 |
|
|
2020
Q3 | – | Sell |
-7,605
| Closed | -$94.2K | – | 6035 |
|
|
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 | – | 4901 |
|
|
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 | ﹤0.01% | 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 | – | 4800 |
|
|
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 | – | 4393 |
|
|
2016
Q3 | $394K | Buy |
40,516
+28,187
| +229% | +$226K | ﹤0.01% | 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 | ﹤0.01% | 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 | ﹤0.01% | 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 | 0.01% | 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 | – | 5149 |
|
|
2013
Q2 | $55K | Buy |
+13,041
| New | +$55K | ﹤0.01% | 3348 |
|
Other funds holding AMKR
Group One Trading's AMKR Position: Q2 2026 in Review
Group One Trading opened a new position in Amkor Technology (AMKR) in Q2 2026: 129,334 shares worth $11.2M. The stake represents 0.02% of the portfolio and ranks #884 among its holdings. This is a return to the name: Group One Trading previously reported a position in AMKR as recently as Q4 2025.
Group One Trading first reported a position in AMKR in Q2 2013 and has held it in 37 quarters since. 646 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.
- Group One Trading held 129,334 shares of Amkor Technology worth $11.2M as of Q2 2026.
- Amkor Technology was a new Group One Trading position in Q2 2026.
- Amkor Technology made up 0.02% of Group One Trading's portfolio in Q2 2026, its #884 holding.
- Group One Trading first reported a position in Amkor Technology in Q2 2013 and has held it in 37 quarters since.
- 646 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.
Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.