Position in ATOM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$293,527
+$189,895 QoQ
Shares Held
33,700
+23.9% QoQ
Ownership
0.086%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#48
of 121 holders
Holding Since
Jun 2020
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATOM Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026ALLIANCEBERNSTEIN L.P. holds $9,973,862,928 across 26 Semiconductor Equipment & Materials names. ATOM ranks #25 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
5,426,770 | $3,923,554,710 | |
| 2 | KLAC |
Kla Corp
|
7,470,622 | $2,253,961,363 | |
| 3 | ASML |
Asml Holding NV
|
765,221 | $1,522,361,189 | |
| 4 | LRCX |
Lam Research Corp
|
2,856,424 | $1,237,774,211 | |
| 5 | FORM |
Formfactor Inc
|
1,457,060 | $233,027,605 | |
| 6 | Q |
Qnity Electronics, Inc.
|
1,097,345 | $179,207,411 | |
| 7 | TER |
Teradyne, Inc
|
298,576 | $144,463,011 | |
| 8 | ENTG |
Entegris Inc
|
726,627 | $130,691,132 |
All Filings in ATOM
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $293,527 | 33,700 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $103,632 | 27,200 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $30,498 | 13,800 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $60,996 | 13,800 | Shares | Defined | 2025-11-14 | |
| 2020-06-30 | $138,600 | 15,400 | Shares | Defined | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||