Position in FORM
as of Mar 31, 2026
· filed May 4, 2026
Position Value
$2,997,863
+$23,300 QoQ
Shares Held
30,909
-37.1% QoQ
Ownership
0.040%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
4 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in FORM Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026Calamos Advisors LLC holds $262,229,253 across 10 Semiconductor Equipment & Materials names. FORM ranks #7 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
307,090 | $104,960,291 | |
| 2 | LRCX |
Lam Research Corp
|
413,151 | $88,273,842 | |
| 3 | TER |
Teradyne, Inc
|
99,104 | $29,380,371 | |
| 4 | ASML |
Asml Holding NV
|
14,707 | $19,425,446 | |
| 5 | Q |
Qnity Electronics, Inc.
|
75,811 | $8,747,073 | |
| 6 | UCTT |
Ultra Clean Holdings, Inc.
|
89,869 | $5,588,053 | |
| 7 | FORM |
Formfactor Inc
This page
|
30,909 | $2,997,863 | |
| 8 | ICHR |
Ichor Holdings, Ltd.
|
40,115 | $1,869,759 |
All Filings in FORM
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,997,863 | 30,909 | Shares | Other | 2026-05-04 | |
| 2024-06-30 | $2,974,563 | 49,142 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $1,968,933 | 43,150 | Shares | Other | 2024-05-08 | |
| 2023-12-31 | $1,501,726 | 36,004 | Shares | Other | 2024-01-31 | |
| No filing history on record for this holder in this stock. | ||||||