Position in KLAC
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$914,678,819
+$399,481,088 QoQ
Shares Held
3,031,649
-13.4% QoQ
Ownership
0.232%
of shares outstanding
% of Portfolio
5.20%
of 13F equity value
Holder Rank
#64
of 2,485 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in KLAC Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026BROWN BROTHERS HARRIMAN & CO holds $1,505,237,290 across 13 Semiconductor Equipment & Materials names. KLAC ranks #1 (60.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
This page
|
3,031,649 | $914,678,819 | |
| 2 | AMAT |
Applied Materials Inc /De
|
667,312 | $482,466,576 | |
| 3 | ENTG |
Entegris Inc
|
454,329 | $81,715,613 | |
| 4 | LRCX |
Lam Research Corp
|
40,030 | $17,346,199 | |
| 5 | ASML |
Asml Holding NV
|
2,310 | $4,595,606 | |
| 6 | Q |
Qnity Electronics, Inc.
|
15,447 | $2,522,649 | |
| 7 | TER |
Teradyne, Inc
|
3,686 | $1,783,434 | |
| 8 | AMKR |
Amkor Technology, Inc.
|
784 | $67,604 |
All Filings in KLAC
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $914,678,819 | 3,031,649 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $515,197,731 | 349,901 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $527,211,061 | 433,890 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $632,624,786 | 586,524 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $536,891,328 | 599,383 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $411,305,512 | 605,039 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $386,323,421 | 613,095 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $481,462,313 | 621,715 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $517,034,555 | 627,081 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $444,760,657 | 636,673 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $374,068,293 | 643,503 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $345,082,482 | 752,371 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $370,878,303 | 764,666 | Shares | Sole | 2023-08-07 | |
| 2023-03-31 | $289,278,898 | 724,701 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $308,410,540 | 818,000 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $250,826,401 | 828,822 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $263,749,613 | 826,594 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $256,315,944 | 700,202 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $247,620,778 | 575,715 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $195,347,818 | 583,982 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $172,962,144 | 533,488 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $180,685,187 | 546,868 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $272,943,698 | 1,054,203 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $212,808,859 | 1,098,425 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $227,821,456 | 1,171,439 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $176,762,971 | 1,229,741 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||