Position in KLAC
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$38,075,395,587
+$19,528,614,449 QoQ
Shares Held
126,198,653
+0.2% QoQ
Ownership
9.66%
of shares outstanding
% of Portfolio
0.59%
of 13F equity value
Holder Rank
#1
of 2,481 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority
Sole 92%
Shared 0%
None 8%
Common Shares in KLAC Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026BlackRock, Inc. holds $184,852,139,031 across 29 Semiconductor Equipment & Materials names. KLAC ranks #3 (20.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
80,212,518 | $57,993,650,514 | |
| 2 | LRCX |
Lam Research Corp
|
132,727,776 | $57,514,927,163 | |
| 3 | KLAC |
Kla Corp
This page
|
126,198,653 | $38,075,395,587 | |
| 4 | TER |
Teradyne, Inc
|
19,437,021 | $9,404,408,231 | |
| 5 | ENTG |
Entegris Inc
|
20,480,129 | $3,683,555,994 | |
| 6 | Q |
Qnity Electronics, Inc.
|
16,055,318 | $2,621,993,974 | |
| 7 | ASML |
Asml Holding NV
|
1,282,190 | $2,550,839,938 | |
| 8 | ONTO |
Onto Innovation Inc.
|
5,505,181 | $2,083,435,743 |
All Filings in KLAC
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8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $38,075,395,587 | 126,198,653 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $18,546,781,138 | 12,596,207 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $15,051,590,850 | 12,387,325 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $12,759,634,137 | 11,829,811 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $10,573,080,265 | 11,803,738 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $8,003,341,133 | 11,773,082 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $7,595,284,363 | 12,053,711 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $9,030,270,320 | 11,660,839 | Shares | Sole | 2024-11-13 | |
| No filing history on record for this holder in this stock. | ||||||