Position in AMKR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$4,520,693
+$4,317,095 QoQ
Shares Held
52,426
+916.6% QoQ
Ownership
0.021%
of shares outstanding
% of Portfolio
0.54%
of 13F equity value
Holder Rank
#157
of 642 holders
Holding Since
Sep 2023
10 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, 2026Headlands Technologies LLC holds $10,028,544 across 7 Semiconductor Equipment & Materials names. AMKR ranks #1 (45.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMKR |
Amkor Technology, Inc.
This page
|
52,426 | $4,520,693 | |
| 2 | COHU |
Cohu Inc
|
35,001 | $2,586,923 | |
| 3 | LRCX |
Lam Research Corp
|
2,944 | $1,275,723 | |
| 4 | FORM |
Formfactor Inc
|
3,454 | $552,398 | |
| 5 | KLIC |
Kulicke & Soffa Industries Inc
|
3,855 | $515,644 | |
| 6 | CAMT |
Camtek Ltd
|
2,188 | $356,906 | |
| 7 | ONTO |
Onto Innovation Inc.
|
582 | $220,257 |
All Filings in AMKR
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,520,693 | 52,426 | Shares | Sole | 2026-08-13 | |
| 2025-12-31 | $203,598 | 5,157 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $366,530 | 12,906 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $197,578 | 9,413 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $335,554 | 18,580 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $648,955 | 25,261 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $143,605 | 4,693 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $530,785 | 13,263 | Shares | Sole | 2024-08-07 | |
| 2024-03-31 | $42,589 | 1,321 | Shares | Sole | 2024-05-07 | |
| 2023-09-30 | $14,170 | 627 | Shares | Sole | 2023-11-09 | |
| No filing history on record for this holder in this stock. | ||||||