TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY
PensionPosition in AMKR — Amkor Technology, Inc.
CIK 714142
FRANKFORT, KY
Position in AMKR
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$2,940,787
+$1,396,079 QoQ
Shares Held
34,104
-0.6% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#204
of 642 holders
Holding Since
Mar 2021
21 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, 2026TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY holds $293,267,476 across 18 Semiconductor Equipment & Materials names. AMKR ranks #8 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
|
415,250 | $125,285,076 | |
| 2 | AMAT |
Applied Materials Inc /De
|
114,610 | $82,863,030 | |
| 3 | LRCX |
Lam Research Corp
|
98,921 | $42,865,436 | |
| 4 | ENTG |
Entegris Inc
|
48,200 | $8,669,252 | |
| 5 | TER |
Teradyne, Inc
|
12,748 | $6,167,991 | |
| 6 | ONTO |
Onto Innovation Inc.
|
15,469 | $5,854,242 | |
| 7 | FORM |
Formfactor Inc
|
19,268 | $3,081,531 | |
| 8 | AMKR |
Amkor Technology, Inc.
This page
|
34,104 | $2,940,787 |
All Filings in AMKR
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21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,940,787 | 34,104 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,544,708 | 34,304 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $1,354,321 | 34,304 | Shares | Sole | 2026-01-29 | |
| 2025-09-30 | $974,233 | 34,304 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $720,040 | 34,304 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $619,529 | 34,304 | Shares | Sole | 2025-05-05 | |
| 2024-12-31 | $881,268 | 34,304 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $1,049,702 | 34,304 | Shares | Sole | 2024-11-18 | |
| 2024-06-30 | $1,372,845 | 34,304 | Shares | Sole | 2024-08-26 | |
| 2024-03-31 | $1,105,960 | 34,304 | Shares | Sole | 2024-05-28 | |
| 2023-12-31 | $1,141,293 | 34,304 | Shares | Sole | 2024-02-26 | |
| 2023-09-30 | $775,270 | 34,304 | Shares | Sole | 2023-12-13 | |
| 2023-06-30 | $525,057 | 17,649 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $416,215 | 15,996 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $383,584 | 15,996 | Shares | Sole | 2023-02-22 | |
| 2022-09-30 | $356,276 | 20,896 | Shares | Sole | 2022-11-22 | |
| 2022-03-31 | $412,680 | 19,000 | Shares | Sole | 2022-06-07 | |
| 2021-12-31 | $471,010 | 19,000 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $474,050 | 19,000 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $449,730 | 19,000 | Shares | Sole | 2021-07-28 | |
| 2021-03-31 | $450,490 | 19,000 | Shares | Sole | 2021-05-19 | |
| No filing history on record for this holder in this stock. | ||||||