Position in AMKR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$278,656,206
+$132,663,097 QoQ
Shares Held
3,231,546
-0.3% QoQ
Ownership
1.30%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#7
of 642 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in AMKR Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026AQR CAPITAL MANAGEMENT LLC holds $4,806,779,172 across 25 Semiconductor Equipment & Materials names. AMKR ranks #5 (5.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
|
3,485,364 | $1,510,312,776 | |
| 2 | TER |
Teradyne, Inc
|
2,416,624 | $1,169,259,351 | |
| 3 | AMAT |
Applied Materials Inc /De
|
818,832 | $592,015,536 | |
| 4 | KLAC |
Kla Corp
|
1,946,981 | $587,423,634 | |
| 5 | AMKR |
Amkor Technology, Inc.
This page
|
3,231,546 | $278,656,206 | |
| 6 | ONTO |
Onto Innovation Inc.
|
477,129 | $180,569,467 | |
| 7 | ASML |
Asml Holding NV
|
57,203 | $113,801,929 | |
| 8 | KLIC |
Kulicke & Soffa Industries Inc
|
437,326 | $58,496,723 |
All Filings in AMKR
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $278,656,206 | 3,231,546 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $145,993,109 | 3,242,130 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $130,283,009 | 3,299,975 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $119,607,421 | 4,211,529 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $74,683,257 | 3,558,040 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $46,455,971 | 2,572,313 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $46,610,829 | 1,814,357 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $76,356,791 | 2,495,320 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $71,494,488 | 1,786,469 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $61,703,974 | 1,913,895 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $80,625,486 | 2,423,369 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $43,834,575 | 1,939,583 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $41,411,375 | 1,391,979 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $33,041,887 | 1,269,865 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $33,166,114 | 1,383,074 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $35,061,313 | 2,056,382 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $50,079,690 | 2,954,554 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $49,916,882 | 2,298,199 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $35,179,538 | 1,419,102 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $27,272,171 | 1,093,073 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $17,677,844 | 746,846 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $6,152,057 | 259,471 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $6,923,966 | 459,149 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $7,028,627 | 627,556 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $10,470,762 | 850,590 | Shares | Defined | 2020-08-17 | |
| 2020-03-31 | $7,538,788 | 967,752 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||