Position in KLAC
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$18,975,445,219
+$9,914,965,867 QoQ
Shares Held
62,892,994
+2.2% QoQ
Ownership
4.81%
of shares outstanding
% of Portfolio
0.57%
of 13F equity value
Holder Rank
#3
of 2,471 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 12%
Shared 1%
None 87%
Common Shares in KLAC Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026STATE STREET CORP holds $82,613,822,043 across 28 Semiconductor Equipment & Materials names. KLAC ranks #3 (23.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
38,240,019 | $27,647,533,737 | |
| 2 | LRCX |
Lam Research Corp
|
60,704,130 | $26,304,920,652 | |
| 3 | KLAC |
Kla Corp
This page
|
62,892,994 | $18,975,445,219 | |
| 4 | TER |
Teradyne, Inc
|
7,290,460 | $3,527,416,166 | |
| 5 | Q |
Qnity Electronics, Inc.
|
9,364,085 | $1,529,248,721 | |
| 6 | ENTG |
Entegris Inc
|
5,522,913 | $993,351,132 | |
| 7 | ONTO |
Onto Innovation Inc.
|
1,554,825 | $588,423,521 | |
| 8 | FORM |
Formfactor Inc
|
2,581,477 | $412,855,616 |
All Filings in KLAC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $18,975,445,219 | 62,892,994 | Shares | Defined | 2026-08-07 | |
| 2026-03-31 | $9,060,479,352 | 6,153,503 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $7,556,943,398 | 6,219,297 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $6,676,919,060 | 6,190,357 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $5,481,677,097 | 6,119,719 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $4,134,196,902 | 6,081,490 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $3,841,529,100 | 6,096,504 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $4,630,424,292 | 5,979,293 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $4,810,171,551 | 5,833,976 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $4,055,050,753 | 5,804,788 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $3,323,504,855 | 5,717,366 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $2,515,559,756 | 5,484,585 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $2,745,701,130 | 5,661,006 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,288,654,367 | 5,733,533 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $2,143,677,585 | 5,685,695 | Shares | Defined | 2023-05-15 | |
| 2022-09-30 | $1,766,301,205 | 5,836,504 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $1,921,343,729 | 6,021,511 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $2,284,036,860 | 6,239,515 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $2,716,556,695 | 6,315,958 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $2,074,791,919 | 6,202,481 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $2,017,150,325 | 6,221,740 | Shares | Defined | 2021-08-16 | |
| 2020-12-31 | $1,655,364,386 | 6,393,590 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $1,280,208,927 | 6,607,871 | Shares | Defined | 2020-11-10 | |
| 2020-06-30 | $1,297,948,045 | 6,673,941 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $975,916,261 | 6,789,455 | Shares | Defined | 2020-06-19 | |
| No filing history on record for this holder in this stock. | ||||||