Position in AMKR
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$28,283,181
+$8,301,119 QoQ
Shares Held
327,997
-26.1% QoQ
Ownership
0.132%
of shares outstanding
% of Portfolio
0.35%
of 13F equity value
Holder Rank
#51
of 642 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority
Sole 37%
Shared 0%
None 63%
Common Shares in AMKR Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026SEGALL BRYANT & HAMILL, LLC holds $216,001,315 across 8 Semiconductor Equipment & Materials names. AMKR ranks #4 (13.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IPGP |
Ipg Photonics Corp
|
498,810 | $58,520,389 | |
| 2 | ONTO |
Onto Innovation Inc.
|
113,576 | $42,982,837 | |
| 3 | COHU |
Cohu Inc
|
575,180 | $42,511,553 | |
| 4 | AMKR |
Amkor Technology, Inc.
This page
|
327,997 | $28,283,181 | |
| 5 | AMAT |
Applied Materials Inc /De
|
17,016 | $12,302,568 | |
| 6 | PLAB |
Photronics Inc
|
374,171 | $12,171,782 | |
| 7 | ENTG |
Entegris Inc
|
65,228 | $11,731,908 | |
| 8 | UCTT |
Ultra Clean Holdings, Inc.
|
52,578 | $7,497,097 |
All Filings in AMKR
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $28,283,181 | 327,997 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $19,982,062 | 443,750 | Shares | Sole | 2026-05-22 | |
| 2025-12-31 | $35,438,708 | 897,637 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $16,156,248 | 568,882 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $2,113,986 | 100,714 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $2,043,796 | 113,167 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $2,915,558 | 113,490 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $3,679,894 | 120,258 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $6,517,377 | 162,853 | Shares | Sole | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||