Brown Brothers Harriman & Co’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 | $67.6K | Hold |
784
| – | – | ﹤0.01% | 1064 |
|
|
2026
Q1 | $35.3K | Buy |
784
+323
| +70% | +$15.5K | ﹤0.01% | 1101 |
|
|
2025
Q4 | $18.2K | Sell |
461
-2,985
| -87% | -$106K | ﹤0.01% | 1228 |
|
|
2025
Q3 | $97.9K | Buy |
3,446
+95
| +3% | +$2.29K | ﹤0.01% | 876 |
|
|
2025
Q2 | $70.3K | Buy |
3,351
+366
| +12% | +$6.75K | ﹤0.01% | 869 |
|
|
2025
Q1 | $53.9K | Hold |
2,985
| – | – | ﹤0.01% | 819 |
|
|
2024
Q4 | $76.7K | Sell |
2,985
-50
| -2% | -$1.38K | ﹤0.01% | 784 |
|
|
2024
Q3 | $92.9K | Buy |
3,035
+50
| +2% | +$1.7K | ﹤0.01% | 703 |
|
|
2024
Q2 | $119K | Hold |
2,985
| – | – | ﹤0.01% | 630 |
|
|
2024
Q1 | $96.2K | Hold |
2,985
| – | – | ﹤0.01% | 653 |
|
|
2023
Q4 | $99.3K | Hold |
2,985
| – | – | ﹤0.01% | 618 |
|
|
2023
Q3 | $67.5K | Hold |
2,985
| – | – | ﹤0.01% | 667 |
|
|
2023
Q2 | $88.8K | Hold |
2,985
| – | – | ﹤0.01% | 615 |
|
|
2023
Q1 | $77.7K | Hold |
2,985
| – | – | ﹤0.01% | 667 |
|
|
2022
Q4 | $71.6K | Hold |
2,985
| – | – | ﹤0.01% | 658 |
|
|
2022
Q3 | $51K | Hold |
2,985
| – | – | ﹤0.01% | 734 |
|
|
2022
Q2 | $51K | Hold |
2,985
| – | – | ﹤0.01% | 697 |
|
|
2022
Q1 | $65K | Hold |
2,985
| – | – | ﹤0.01% | 716 |
|
|
2021
Q4 | $74K | Hold |
2,985
| – | – | ﹤0.01% | 639 |
|
|
2021
Q3 | $74K | Hold |
2,985
| – | – | ﹤0.01% | 608 |
|
|
2021
Q2 | $71K | Hold |
2,985
| – | – | ﹤0.01% | 612 |
|
|
2021
Q1 | $71K | Hold |
2,985
| – | – | ﹤0.01% | 585 |
|
|
2020
Q4 | $45K | Hold |
2,985
| – | – | ﹤0.01% | 677 |
|
|
2020
Q3 | $33K | Hold |
2,985
| – | – | ﹤0.01% | 630 |
|
|
2020
Q2 | $37K | Hold |
2,985
| – | – | ﹤0.01% | 606 |
|
|
2020
Q1 | $23K | Hold |
2,985
| – | – | ﹤0.01% | 611 |
|
|
2019
Q4 | $39K | Hold |
2,985
| – | – | ﹤0.01% | 707 |
|
|
2019
Q3 | $27K | Hold |
2,985
| – | – | ﹤0.01% | 755 |
|
|
2019
Q2 | $22K | Hold |
2,985
| – | – | ﹤0.01% | 723 |
|
|
2019
Q1 | $25K | Hold |
2,985
| – | – | ﹤0.01% | 692 |
|
|
2018
Q4 | $20K | Hold |
2,985
| – | – | ﹤0.01% | 630 |
|
|
2018
Q3 | $22K | Hold |
2,985
| – | – | ﹤0.01% | 605 |
|
|
2018
Q2 | $26K | Hold |
2,985
| – | – | ﹤0.01% | 559 |
|
|
2018
Q1 | $30K | Hold |
2,985
| – | – | ﹤0.01% | 525 |
|
|
2017
Q4 | $30K | Hold |
2,985
| – | – | ﹤0.01% | 577 |
|
|
2017
Q3 | $31K | Hold |
2,985
| – | – | ﹤0.01% | 522 |
|
|
2017
Q2 | $29K | Hold |
2,985
| – | – | ﹤0.01% | 535 |
|
|
2017
Q1 | $35K | Hold |
2,985
| – | – | ﹤0.01% | 527 |
|
|
2016
Q4 | $31K | Hold |
2,985
| – | – | ﹤0.01% | 555 |
|
|
2016
Q3 | $29K | Hold |
2,985
| – | – | ﹤0.01% | 496 |
|
|
2016
Q2 | $17K | Hold |
2,985
| – | – | ﹤0.01% | 570 |
|
|
2016
Q1 | $18K | Buy |
+2,985
| New | +$16.2K | ﹤0.01% | 528 |
|
|
2015
Q2 | – | Sell |
-2,985
| Closed | -$26K | – | 746 |
|
|
2015
Q1 | $26K | Hold |
2,985
| – | – | ﹤0.01% | 580 |
|
|
2014
Q4 | $21K | Hold |
2,985
| – | – | ﹤0.01% | 632 |
|
|
2014
Q3 | $25K | Hold |
2,985
| – | – | ﹤0.01% | 602 |
|
|
2014
Q2 | $33K | Hold |
2,985
| – | – | ﹤0.01% | 559 |
|
|
2014
Q1 | $20K | Sell |
2,985
-2,985
| -50% | -$17.4K | ﹤0.01% | 608 |
|
|
2013
Q4 | $36K | Buy |
5,970
+2,985
| +100% | +$15.9K | ﹤0.01% | 557 |
|
|
2013
Q3 | $13K | Sell |
2,985
-4,130
| -58% | -$17.7K | ﹤0.01% | 562 |
|
|
2013
Q2 | $30K | Buy |
+7,115
| New | +$30K | ﹤0.01% | 590 |
|
Other funds holding AMKR
Brown Brothers Harriman & Co's AMKR Position: Q2 2026 in Review
Brown Brothers Harriman & Co held its Amkor Technology (AMKR) position steady in Q2 2026 at 784 shares worth $67.6K. The position accounts for ﹤0.01% of the portfolio, ranked #1064.
Brown Brothers Harriman & Co first reported a position in AMKR in Q2 2013 and has held it in 50 quarters since. The position peaked at $119K in Q2 2024. 645 funds tracked by Wall St. Rank hold AMKR as of Q2 2026.
- Brown Brothers Harriman & Co held 784 shares of Amkor Technology worth $67.6K as of Q2 2026.
- Brown Brothers Harriman & Co left its Amkor Technology share count unchanged in Q2 2026.
- Amkor Technology made up ﹤0.01% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #1064 holding.
- Brown Brothers Harriman & Co first reported a position in Amkor Technology in Q2 2013 and has held it in 50 quarters since.
- Brown Brothers Harriman & Co's Amkor Technology position peaked at $119K in Q2 2024.
- 645 funds tracked by Wall St. Rank held Amkor Technology as of Q2 2026.
Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.