Position in AMAT
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$730,582,960
+$667,475,982 QoQ
Shares Held
2,137,520
+770.5% QoQ
Ownership
0.269%
of shares outstanding
% of Portfolio
1.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
24 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in AMAT 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. AMAT ranks #2 (27.2% 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
This page
|
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
|
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 AMAT
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $730,582,960 | 2,137,520 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $63,106,978 | 245,562 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $76,296,975 | 372,653 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $317,079,986 | 1,732,015 | Shares | Defined | 2025-08-07 | |
| 2025-03-31 | $48,585,885 | 334,798 | Shares | Defined | 2025-05-21 | |
| 2024-12-31 | $20,124,324 | 123,743 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $44,403,720 | 219,766 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $215,189,133 | 911,857 | Shares | Defined | 2024-08-06 | |
| 2024-03-31 | $170,203,268 | 825,308 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $41,942,419 | 258,792 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $14,506,929 | 104,781 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $33,952,879 | 234,903 | Shares | Defined | 2023-08-07 | |
| 2023-03-31 | $4,975,966 | 40,511 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $6,061,612 | 62,247 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,903,315 | 23,231 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $2,600,390 | 28,582 | Shares | Defined | 2022-08-09 | |
| 2022-03-31 | $1,649,213 | 12,513 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $2,039,700 | 12,962 | Shares | Defined | 2022-02-10 | |
| 2021-09-30 | $11,704,002 | 90,919 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $66,149,214 | 464,531 | Shares | Defined | 2021-08-11 | |
| 2021-03-31 | $69,258,106 | 518,399 | Shares | Defined | 2021-05-11 | |
| 2020-12-31 | $5,786,673 | 67,053 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $1,460,864 | 24,573 | Shares | Defined | 2020-11-09 | |
| 2020-06-30 | $1,016,224 | 16,811 | Shares | Defined | 2020-08-12 | |
| No filing history on record for this holder in this stock. | ||||||