Position in AMKR
as of Jun 30, 2026
· filed Aug 4, 2026
Position Value
$169,890,344
+$51,788,184 QoQ
Shares Held
1,970,200
-24.9% QoQ
Ownership
0.795%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#12
of 642 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMKR Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026PRINCIPAL FINANCIAL GROUP INC holds $4,009,356,734 across 23 Semiconductor Equipment & Materials names. AMKR ranks #5 (4.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ENTG |
Entegris Inc
|
5,955,687 | $1,071,189,862 | |
| 2 | LRCX |
Lam Research Corp
|
1,924,829 | $834,086,148 | |
| 3 | AMAT |
Applied Materials Inc /De
|
1,008,591 | $729,211,293 | |
| 4 | KLAC |
Kla Corp
|
1,870,959 | $564,487,038 | |
| 5 | AMKR |
Amkor Technology, Inc.
This page
|
1,970,200 | $169,890,344 | |
| 6 | ASML |
Asml Holding NV
|
59,642 | $118,654,174 | |
| 7 | TER |
Teradyne, Inc
|
181,980 | $88,049,203 | |
| 8 | FORM |
Formfactor Inc
|
413,690 | $66,161,441 |
All Filings in AMKR
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $169,890,344 | 1,970,200 | Shares | Defined | 2026-08-04 | |
| 2026-03-31 | $118,102,160 | 2,622,744 | Shares | Defined | 2026-05-04 | |
| 2025-12-31 | $86,821,058 | 2,199,115 | Shares | Defined | 2026-02-02 | |
| 2025-09-30 | $64,435,054 | 2,268,840 | Shares | Defined | 2025-11-04 | |
| 2025-06-30 | $48,920,972 | 2,330,680 | Shares | Defined | 2025-08-08 | |
| 2025-03-31 | $35,930,495 | 1,989,507 | Shares | Defined | 2025-04-28 | |
| 2024-12-31 | $50,668,206 | 1,972,293 | Shares | Defined | 2025-01-31 | |
| 2024-09-30 | $41,649,169 | 1,361,084 | Shares | Defined | 2024-10-31 | |
| 2024-06-30 | $17,426,308 | 435,440 | Shares | Defined | 2024-07-29 | |
| 2024-03-31 | $14,416,695 | 447,168 | Shares | Defined | 2024-04-29 | |
| 2023-12-31 | $14,595,482 | 438,698 | Shares | Defined | 2024-02-07 | |
| 2023-09-30 | $9,624,254 | 425,852 | Shares | Defined | 2023-11-02 | |
| 2023-06-30 | $12,062,226 | 405,453 | Shares | Defined | 2023-08-07 | |
| 2023-03-31 | $10,832,307 | 416,307 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $9,917,647 | 413,580 | Shares | Defined | 2023-02-09 | |
| 2022-09-30 | $6,677,307 | 391,631 | Shares | Defined | 2022-11-09 | |
| 2022-06-30 | $6,647,857 | 392,204 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $7,974,714 | 367,160 | Shares | Defined | 2022-05-09 | |
| 2021-12-31 | $8,542,856 | 344,609 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $13,138,345 | 526,587 | Shares | Defined | 2021-11-09 | |
| 2021-06-30 | $13,020,179 | 550,071 | Shares | Defined | 2021-08-10 | |
| 2021-03-31 | $8,838,661 | 372,782 | Shares | Defined | 2021-05-10 | |
| 2020-06-30 | $150,575 | 12,232 | Shares | Defined | 2020-08-05 | |
| 2020-03-31 | $107,875 | 13,848 | Shares | Defined | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||