Position in PLAB
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$379,331,086
+$96,846,222 QoQ
Shares Held
9,387,060
+6.3% QoQ
Ownership
15.9%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 97.36566081392897.ToString("F0")%
Shared 0.ToString("F0")%
None 2.6343391860710383.ToString("F0")%
Common Shares in PLAB Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026BlackRock, Inc. holds $74,611,274,459 across 28 Semiconductor Equipment & Materials names. PLAB ranks #14 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
|
132,852,320 | $28,385,226,681 | |
| 2 | AMAT |
Applied Materials Inc /De
|
78,974,833 | $26,992,808,161 | |
| 3 | TER |
Teradyne, Inc
|
16,305,187 | $4,833,835,727 | |
| 4 | ENTG |
Entegris Inc
|
19,406,238 | $2,275,187,335 | |
| 5 | KLAC |
Kla Corp
|
12,596,207 | $1,854,678,105 | |
| 6 | Q |
Qnity Electronics, Inc.
|
15,896,249 | $1,834,109,201 | |
| 7 | ASML |
Asml Holding NV
|
1,228,302 | $1,622,378,125 | |
| 8 | FORM |
Formfactor Inc
|
12,247,574 | $1,187,892,193 |
All Filings in PLAB
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $379,331,086 | 9,387,060 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $282,484,864 | 8,827,652 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $201,778,575 | 8,792,095 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $177,021,670 | 9,401,045 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $201,347,660 | 9,698,828 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $243,545,132 | 10,337,230 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $253,751,814 | 10,248,458 | Shares | Sole | 2024-11-13 | |
| No filing history on record for this holder in this stock. | ||||||