Position in KLAC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,618,146,758
+$805,803,440 QoQ
Shares Held
5,363,252
-2.8% QoQ
Ownership
0.410%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
#39
of 2,481 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 69%
Shared 0%
None 31%
Common Shares in KLAC Over Time
Shares Held
Position Value (USD)
Derivatives in KLAC
reported options exposure · as of Jun 30, 2026CallValue
$112,024,923
CallShares
371,300
PutValue
$50,717,451
PutShares
168,100
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026UBS Group AG holds $10,870,044,425 across 30 Semiconductor Equipment & Materials names. KLAC ranks #3 (14.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
|
7,688,281 | $3,331,562,803 | |
| 2 | AMAT |
Applied Materials Inc /De
|
3,718,754 | $2,688,659,142 | |
| 3 | KLAC |
Kla Corp
This page
|
5,363,252 | $1,618,146,758 | |
| 4 | ASML |
Asml Holding NV
|
623,862 | $1,241,135,952 | |
| 5 | TER |
Teradyne, Inc
|
1,643,499 | $795,190,552 | |
| 6 | ENTG |
Entegris Inc
|
1,922,549 | $345,789,661 | |
| 7 | Q |
Qnity Electronics, Inc.
|
935,745 | $152,816,515 | |
| 8 | ONTO |
Onto Innovation Inc.
|
237,298 | $89,805,425 |
All Filings in KLAC
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,618,146,758 | 5,363,252 | Shares | Defined | 2026-08-13 | |
| 2026-06-30 | $112,024,923 | 371,300 | Call | Defined | 2026-08-13 | |
| 2026-06-30 | $50,717,451 | 168,100 | Put | Defined | 2026-08-13 | |
| 2026-03-31 | $812,343,318 | 551,710 | Shares | Defined | 2026-05-05 | |
| 2026-03-31 | $15,018,582 | 10,200 | Call | Defined | 2026-05-05 | |
| 2026-03-31 | $17,227,197 | 11,700 | Put | Defined | 2026-05-05 | |
| 2025-12-31 | $23,572,552 | 19,400 | Put | Defined | 2026-01-29 | |
| 2025-12-31 | $654,054,474 | 538,281 | Shares | Defined | 2026-01-29 | |
| 2025-12-31 | $20,291,836 | 16,700 | Call | Defined | 2026-01-29 | |
| 2025-09-30 | $19,199,080 | 17,800 | Put | Defined | 2025-11-13 | |
| 2025-09-30 | $17,473,320 | 16,200 | Call | Defined | 2025-11-13 | |
| 2025-09-30 | $618,919,014 | 573,817 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $13,973,544 | 15,600 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $729,668,906 | 814,599 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $7,434,642 | 8,300 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $495,800,570 | 729,333 | Shares | Defined | 2025-05-13 | |
| 2025-03-31 | $14,411,760 | 21,200 | Call | Defined | 2025-05-13 | |
| 2025-03-31 | $18,150,660 | 26,700 | Put | Defined | 2025-05-13 | |
| 2024-12-31 | $382,254,104 | 606,637 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $11,909,268 | 18,900 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $12,980,472 | 20,600 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $12,700,324 | 16,400 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $459,833,813 | 593,786 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $12,390,560 | 16,000 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $12,697,454 | 15,400 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $403,639,693 | 489,551 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $13,027,258 | 15,800 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $372,240,008 | 532,860 | Shares | Defined | 2024-05-13 | |
| 2024-03-31 | $14,809,684 | 21,200 | Put | Defined | 2024-05-13 | |
| 2024-03-31 | $13,831,686 | 19,800 | Call | Defined | 2024-05-13 | |
| 2023-12-31 | $331,014,889 | 569,439 | Shares | Defined | 2024-02-09 | |
| 2023-12-31 | $2,034,550 | 3,500 | Call | Defined | 2024-02-09 | |
| 2023-12-31 | $2,034,550 | 3,500 | Put | Defined | 2024-02-09 | |
| 2023-09-30 | $1,605,310 | 3,500 | Put | Defined | 2023-11-09 | |
| 2023-09-30 | $1,605,310 | 3,500 | Call | Defined | 2023-11-09 | |
| 2023-09-30 | $200,485,789 | 437,112 | Shares | Defined | 2023-11-09 | |
| 2023-06-30 | $152,551,398 | 314,526 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $184,397,777 | 461,953 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $125,581,527 | 333,081 | Shares | Defined | 2023-02-08 | |
| 2022-09-30 | $242,104 | 800 | Put | Defined | 2022-11-10 | |
| 2022-09-30 | $84,375,663 | 278,808 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $92,120,946 | 288,708 | Shares | Defined | 2022-08-10 | |
| 2022-06-30 | $2,712,180 | 8,500 | Call | Defined | 2022-08-10 | |
| 2022-03-31 | $185,566,061 | 506,928 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $1,866,906 | 5,100 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $2,924,748 | 6,800 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $2,150,550 | 5,000 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $119,961,545 | 278,909 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $202,191,555 | 604,441 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $184,523,148 | 569,147 | Shares | Defined | 2021-08-13 | |
| No filing history on record for this holder in this stock. | ||||||