Position in KLAC
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$68,936,616
+$53,868,288 QoQ
Shares Held
468,189
+277.5% QoQ
Ownership
0.358%
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 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in KLAC Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026ACADIAN ASSET MANAGEMENT LLC holds $2,684,307,786 across 25 Semiconductor Equipment & Materials names. KLAC ranks #5 (2.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASML |
Asml Holding NV
|
603,781 | $797,492,058 | |
| 2 | AMAT |
Applied Materials Inc /De
|
2,137,520 | $730,582,960 | |
| 3 | LRCX |
Lam Research Corp
|
2,991,882 | $639,245,508 | |
| 4 | TER |
Teradyne, Inc
|
872,377 | $258,624,885 | |
| 5 | KLAC |
Kla Corp
This page
|
468,189 | $68,936,616 | |
| 6 | NVMI |
Nova Ltd.
|
138,259 | $60,043,118 | |
| 7 | ONTO |
Onto Innovation Inc.
|
117,837 | $24,164,833 | |
| 8 | KLIC |
Kulicke & Soffa Industries Inc
|
332,244 | $21,835,075 |
All Filings in KLAC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $68,936,616 | 468,189 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $15,068,328 | 124,011 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $4,878,292 | 45,228 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $5,935,262 | 66,261 | Shares | Defined | 2025-08-07 | |
| 2025-03-31 | $2,840,476 | 41,784 | Shares | Defined | 2025-05-21 | |
| 2024-12-31 | $1,911,910 | 30,342 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $3,213,027 | 41,490 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $3,706,419 | 44,953 | Shares | Defined | 2024-08-06 | |
| 2024-03-31 | $1,982,262 | 28,376 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $2,631,428 | 45,268 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $1,849,546 | 40,325 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $2,215,280 | 45,674 | Shares | Defined | 2023-08-07 | |
| 2023-03-31 | $235,230 | 5,893 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $235,266 | 6,240 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $212,294 | 7,015 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $108,614 | 3,404 | Shares | Defined | 2022-08-09 | |
| 2022-03-31 | $525,845 | 14,365 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $2,014,592 | 46,839 | Shares | Defined | 2022-02-10 | |
| 2021-09-30 | $2,435,165 | 72,798 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $1,207,941 | 37,258 | Shares | Defined | 2021-08-11 | |
| 2021-03-31 | $431,039 | 13,046 | Shares | Defined | 2021-05-11 | |
| 2020-12-31 | $151,488 | 5,851 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $44,192 | 2,281 | Shares | Defined | 2020-11-09 | |
| 2020-06-30 | $39,343 | 2,023 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $32,068 | 2,231 | Shares | Defined | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||