Position in AMKR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,337,101
+$2,065,107 QoQ
Shares Held
38,700
-36.1% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#182
of 643 holders
Holding Since
Mar 2020
23 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, 2026BRIDGEWAY CAPITAL MANAGEMENT, LLC holds $41,219,236 across 11 Semiconductor Equipment & Materials names. AMKR ranks #6 (8.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PLAB |
Photronics Inc
|
352,834 | $11,477,690 | |
| 2 | LRCX |
Lam Research Corp
|
14,640 | $6,343,951 | |
| 3 | AMAT |
Applied Materials Inc /De
|
7,600 | $5,494,800 | |
| 4 | TER |
Teradyne, Inc
|
7,350 | $3,556,224 | |
| 5 | KLIC |
Kulicke & Soffa Industries Inc
|
25,000 | $3,344,000 | |
| 6 | AMKR |
Amkor Technology, Inc.
This page
|
38,700 | $3,337,101 | |
| 7 | ASYS |
Amtech Systems Inc
|
111,472 | $2,572,773 | |
| 8 | ONTO |
Onto Innovation Inc.
|
5,400 | $2,043,630 |
All Filings in AMKR
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,337,101 | 38,700 | Shares | Sole | 2026-08-14 | |
| 2025-06-30 | $1,271,994 | 60,600 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,094,436 | 60,600 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $2,121,994 | 82,600 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $3,958,110 | 129,350 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $7,745,871 | 193,550 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $7,268,508 | 225,450 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $7,500,721 | 225,450 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $5,440,950 | 240,750 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $6,579,212 | 221,150 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $3,952,438 | 151,900 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $3,716,900 | 155,000 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $2,421,100 | 142,000 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,361,135 | 139,300 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,281,480 | 59,000 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $3,160,725 | 127,500 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $3,181,125 | 127,500 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,613,168 | 110,400 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $855,931 | 36,100 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $544,388 | 36,100 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,894,939 | 169,191 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $9,030,505 | 733,591 | Shares | Sole | 2020-08-31 | |
| 2020-03-31 | $5,820,617 | 747,191 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||