Position in AMKR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$211,435
-$6,310,661 QoQ
Shares Held
2,452
-98.5% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#484
of 642 holders
Holding Since
Sep 2021
11 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, 2026TWINBEECH CAPITAL LP holds $1,784,600 across 2 Semiconductor Equipment & Materials names. AMKR ranks #2 (11.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | Q |
Qnity Electronics, Inc.
|
9,633 | $1,573,165 | |
| 2 | AMKR |
Amkor Technology, Inc.
This page
|
2,452 | $211,435 |
All Filings in AMKR
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11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $211,435 | 2,452 | Shares | Sole | 2026-08-14 | |
| 2025-12-31 | $6,522,096 | 165,200 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $3,254,668 | 114,601 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $5,645,701 | 268,971 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $6,541,422 | 362,205 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $411,913 | 16,034 | Shares | Sole | 2025-02-14 | |
| 2024-03-31 | $427,857 | 13,271 | Shares | Sole | 2024-05-15 | |
| 2023-09-30 | $3,395,378 | 150,238 | Shares | Sole | 2023-11-14 | |
| 2022-12-31 | $1,827,803 | 76,222 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $401,698 | 23,560 | Shares | Sole | 2022-11-14 | |
| 2021-09-30 | $1,378,786 | 55,262 | Shares | Sole | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||