Position in KLAC
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$739,681,287
+$370,109,322 QoQ
Shares Held
2,451,630
-2.3% QoQ
Ownership
0.188%
of shares outstanding
% of Portfolio
0.56%
of 13F equity value
Holder Rank
#75
of 2,481 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 59%
Shared 0%
None 41%
Common Shares in KLAC Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026RHUMBLINE ADVISERS holds $3,288,249,694 across 28 Semiconductor Equipment & Materials names. KLAC ranks #3 (22.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
1,419,788 | $1,026,506,724 | |
| 2 | LRCX |
Lam Research Corp
|
2,271,281 | $984,214,195 | |
| 3 | KLAC |
Kla Corp
This page
|
2,451,630 | $739,681,287 | |
| 4 | TER |
Teradyne, Inc
|
301,374 | $145,816,796 | |
| 5 | ENTG |
Entegris Inc
|
439,154 | $78,986,238 | |
| 6 | Q |
Qnity Electronics, Inc.
|
375,842 | $61,378,757 | |
| 7 | ONTO |
Onto Innovation Inc.
|
133,651 | $50,580,220 | |
| 8 | AMKR |
Amkor Technology, Inc.
|
315,669 | $27,220,137 |
All Filings in KLAC
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $739,681,287 | 2,451,630 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $369,571,965 | 250,998 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $310,597,534 | 255,619 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $296,672,165 | 275,053 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $236,210,220 | 263,704 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $180,516,131 | 265,543 | Shares | Sole | 2025-05-29 | |
| 2024-12-31 | $158,180,913 | 251,033 | Shares | Sole | 2025-05-29 | |
| 2024-09-30 | $198,736,063 | 256,629 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $213,601,683 | 259,065 | Shares | Sole | 2024-08-01 | |
| 2024-03-31 | $182,436,445 | 261,157 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $150,631,106 | 259,128 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $120,405,129 | 262,515 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $127,390,503 | 262,650 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $105,799,210 | 265,048 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $96,775,306 | 256,678 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $75,838,775 | 250,599 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $80,708,414 | 252,941 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $89,881,274 | 245,537 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $104,483,181 | 242,922 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $80,153,613 | 239,615 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $79,297,227 | 244,586 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $87,286,724 | 264,185 | Shares | Sole | 2021-05-06 | |
| 2020-12-31 | $72,742,317 | 280,956 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $55,670,995 | 287,349 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $57,515,126 | 295,738 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $42,648,664 | 296,707 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||