Position in Q
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$148,342,104
+$119,677,647 QoQ
Shares Held
1,285,683
+266.2% QoQ
Ownership
0.614%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 73%
Shared 0%
None 27%
Common Shares in Q Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026ALLIANCEBERNSTEIN L.P. holds $4,300,872,336 across 25 Semiconductor Equipment & Materials names. Q ranks #6 (3.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
5,466,276 | $1,868,318,474 | |
| 2 | ASML |
Asml Holding NV
|
800,412 | $1,057,208,181 | |
| 3 | LRCX |
Lam Research Corp
|
2,966,378 | $633,796,323 | |
| 4 | FORM |
Formfactor Inc
|
2,231,533 | $216,436,385 | |
| 5 | TER |
Teradyne, Inc
|
566,925 | $168,070,585 | |
| 6 | Q |
Qnity Electronics, Inc.
This page
|
1,285,683 | $148,342,104 | |
| 7 | KLAC |
Kla Corp
|
419,437 | $61,758,323 | |
| 8 | NVMI |
Nova Ltd.
|
141,698 | $61,536,607 |
All Filings in Q
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $148,342,104 | 1,285,683 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $28,664,457 | 351,065 | Shares | Defined | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||