Position in KLAC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$216,654,821
+$38,798,704 QoQ
Shares Held
147,143
+0.5% QoQ
Ownership
0.113%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 93%
Shared 0%
None 7%
Common Shares in KLAC Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026AQR CAPITAL MANAGEMENT LLC holds $2,304,817,983 across 23 Semiconductor Equipment & Materials names. KLAC ranks #3 (9.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
|
3,452,063 | $737,567,776 | |
| 2 | TER |
Teradyne, Inc
|
2,183,208 | $647,233,837 | |
| 3 | KLAC |
Kla Corp
This page
|
147,143 | $216,654,821 | |
| 4 | AMAT |
Applied Materials Inc /De
|
490,617 | $167,687,979 | |
| 5 | AMKR |
Amkor Technology, Inc.
|
3,242,130 | $145,993,109 | |
| 6 | ONTO |
Onto Innovation Inc.
|
590,809 | $121,157,198 | |
| 7 | ASML |
Asml Holding NV
|
37,296 | $49,261,674 | |
| 8 | IPGP |
Ipg Photonics Corp
|
429,732 | $49,242,987 |
All Filings in KLAC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $216,654,821 | 147,143 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $177,856,117 | 146,374 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $150,278,101 | 139,327 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $118,343,375 | 132,118 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $78,429,884 | 115,372 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $63,038,463 | 100,042 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $145,296,351 | 187,622 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $170,004,890 | 206,189 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $133,549,817 | 191,176 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $115,933,890 | 199,439 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $93,783,126 | 204,472 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $112,420,844 | 231,786 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $91,099,374 | 228,222 | Shares | Other | 2023-05-15 | |
| 2022-12-31 | $54,014,448 | 143,263 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $49,312,347 | 162,946 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $83,862,838 | 262,827 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $151,260,018 | 413,211 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $162,095,124 | 376,869 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $151,942,469 | 454,224 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $161,880,646 | 499,308 | Shares | Other | 2021-08-16 | |
| 2021-03-31 | $165,730,292 | 501,605 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $122,063,637 | 471,452 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $106,976,640 | 552,166 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $56,098,922 | 288,456 | Shares | Defined | 2020-08-17 | |
| 2020-03-31 | $34,065,661 | 236,995 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||