Position in Q
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$6,605,851
+$1,811,772 QoQ
Shares Held
57,253
-2.5% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 97%
Shared 0%
None 3%
Common Shares in Q Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026GAMCO INVESTORS, INC. ET AL holds $26,901,030 across 7 Semiconductor Equipment & Materials names. Q ranks #3 (24.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASML |
Asml Holding NV
|
6,352 | $8,389,912 | |
| 2 | AMAT |
Applied Materials Inc /De
|
21,227 | $7,255,176 | |
| 3 | Q |
Qnity Electronics, Inc.
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|
57,253 | $6,605,851 | |
| 4 | ENTG |
Entegris Inc
|
19,956 | $2,339,641 | |
| 5 | ICHR |
Ichor Holdings, Ltd.
|
24,100 | $1,123,301 | |
| 6 | LRCX |
Lam Research Corp
|
3,182 | $679,866 | |
| 7 | AMBA |
Ambarella Inc
|
9,854 | $507,283 |
All Filings in Q
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,605,851 | 57,253 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $4,794,079 | 58,715 | Shares | Sole | 2026-02-05 | |
| No filing history on record for this holder in this stock. | ||||||