NEW YORK STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in AMKR — Amkor Technology, Inc.
CIK 314969
ALBANY, NY
Position in AMKR
as of Jun 30, 2026
· filed Jul 23, 2026
Position Value
$3,070,822
+$1,509,452 QoQ
Shares Held
35,612
+2.7% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#195
of 643 holders
Holding Since
Jun 2020
25 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, 2026NEW YORK STATE TEACHERS RETIREMENT SYSTEM holds $1,356,988,852 across 18 Semiconductor Equipment & Materials names. AMKR ranks #15 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
617,517 | $446,464,791 | |
| 2 | LRCX |
Lam Research Corp
|
1,017,431 | $440,883,375 | |
| 3 | KLAC |
Kla Corp
|
1,035,810 | $312,514,235 | |
| 4 | TER |
Teradyne, Inc
|
121,881 | $58,970,903 | |
| 5 | Q |
Qnity Electronics, Inc.
|
145,000 | $23,679,950 | |
| 6 | ONTO |
Onto Innovation Inc.
|
44,691 | $16,913,308 | |
| 7 | ENTG |
Entegris Inc
|
87,573 | $15,750,879 | |
| 8 | KLIC |
Kulicke & Soffa Industries Inc
|
53,801 | $7,196,421 |
All Filings in AMKR
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,070,822 | 35,612 | Shares | Sole | 2026-07-23 | |
| 2026-03-31 | $1,561,370 | 34,674 | Shares | Sole | 2026-04-27 | |
| 2025-12-31 | $1,515,479 | 38,386 | Shares | Sole | 2026-01-30 | |
| 2025-09-30 | $1,121,232 | 39,480 | Shares | Sole | 2025-10-24 | |
| 2025-06-30 | $835,632 | 39,811 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $718,986 | 39,811 | Shares | Sole | 2025-04-25 | |
| 2024-12-31 | $1,020,355 | 39,718 | Shares | Sole | 2025-01-30 | |
| 2024-09-30 | $1,191,441 | 38,936 | Shares | Sole | 2024-10-25 | |
| 2024-06-30 | $1,812,025 | 45,278 | Shares | Sole | 2024-07-24 | |
| 2024-03-31 | $1,512,184 | 46,904 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $1,588,941 | 47,759 | Shares | Sole | 2024-01-24 | |
| 2023-09-30 | $1,108,688 | 49,057 | Shares | Sole | 2023-10-25 | |
| 2023-06-30 | $1,452,246 | 48,815 | Shares | Sole | 2023-07-27 | |
| 2023-03-31 | $1,293,584 | 49,715 | Shares | Sole | 2023-04-27 | |
| 2022-12-31 | $1,218,136 | 50,798 | Shares | Sole | 2023-01-27 | |
| 2022-09-30 | $866,105 | 50,798 | Shares | Sole | 2022-10-28 | |
| 2022-06-30 | $906,791 | 53,498 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $1,161,976 | 53,498 | Shares | Sole | 2022-04-27 | |
| 2021-12-31 | $1,467,518 | 59,198 | Shares | Sole | 2022-01-24 | |
| 2021-09-30 | $1,177,590 | 47,198 | Shares | Sole | 2021-10-25 | |
| 2021-06-30 | $1,025,597 | 43,329 | Shares | Sole | 2021-07-21 | |
| 2021-03-31 | $994,800 | 41,957 | Shares | Sole | 2021-04-22 | |
| 2020-12-31 | $116,116 | 7,700 | Shares | Sole | 2021-01-25 | |
| 2020-09-30 | $36,960 | 3,300 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $40,623 | 3,300 | Shares | Sole | 2020-07-21 | |
| No filing history on record for this holder in this stock. | ||||||