UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Position in KLAC — Kla Corp
CIK 861177
NEW YORK, NY
Position in KLAC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$3,516,914,287
+$1,889,890,936 QoQ
Shares Held
11,656,605
+5.5% QoQ
Ownership
0.892%
of shares outstanding
% of Portfolio
0.65%
of 13F equity value
Holder Rank
#21
of 2,471 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 45%
Shared 0%
None 55%
Common Shares in KLAC Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds $17,352,964,172 across 25 Semiconductor Equipment & Materials names. KLAC ranks #3 (20.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
9,412,435 | $6,805,190,505 | |
| 2 | LRCX |
Lam Research Corp
|
12,514,990 | $5,423,120,610 | |
| 3 | KLAC |
Kla Corp
This page
|
11,656,605 | $3,516,914,287 | |
| 4 | TER |
Teradyne, Inc
|
1,978,124 | $957,095,510 | |
| 5 | Q |
Qnity Electronics, Inc.
|
1,488,828 | $243,140,495 | |
| 6 | ENTG |
Entegris Inc
|
716,170 | $128,810,331 | |
| 7 | ONTO |
Onto Innovation Inc.
|
155,253 | $58,755,493 | |
| 8 | ASML |
Asml Holding NV
|
28,322 | $56,344,916 |
All Filings in KLAC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,516,914,287 | 11,656,605 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $1,627,023,351 | 1,105,007 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $1,176,339,599 | 968,117 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $1,060,807,409 | 983,504 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,034,885,137 | 1,155,341 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $758,072,845 | 1,115,141 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $750,638,006 | 1,191,262 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $690,190,583 | 891,247 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $767,481,936 | 930,834 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $485,085,605 | 694,398 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $448,769,408 | 772,010 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $304,357,597 | 663,580 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $334,325,735 | 689,303 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $275,149,073 | 689,303 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $268,779,780 | 712,887 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $231,074,341 | 763,554 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $271,946,453 | 852,283 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $411,515,129 | 1,124,174 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $598,704,513 | 1,391,980 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $572,613,209 | 1,711,797 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $534,684,532 | 1,649,192 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $556,158,021 | 1,683,287 | Shares | Defined | 2021-05-14 | |
| 2020-09-30 | $171,138,673 | 883,342 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $161,500,077 | 830,420 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $132,944,691 | 924,897 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||