Position in AMAT
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$469,861,071
+$298,249,339 QoQ
Shares Held
649,877
+29.4% QoQ
Ownership
0.082%
of shares outstanding
% of Portfolio
0.75%
of 13F equity value
Holder Rank
#117
of 3,487 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in AMAT Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026Mariner, LLC holds $1,460,076,164 across 17 Semiconductor Equipment & Materials names. AMAT ranks #1 (32.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
This page
|
649,877 | $469,861,071 | |
| 2 | LRCX |
Lam Research Corp
|
884,666 | $383,352,317 | |
| 3 | KLAC |
Kla Corp
|
1,254,871 | $378,607,127 | |
| 4 | ASML |
Asml Holding NV
|
64,950 | $129,214,120 | |
| 5 | TER |
Teradyne, Inc
|
129,275 | $62,548,415 | |
| 6 | AMKR |
Amkor Technology, Inc.
|
93,487 | $8,061,383 | |
| 7 | ONTO |
Onto Innovation Inc.
|
19,236 | $7,279,864 | |
| 8 | NVMI |
Nova Ltd.
|
6,734 | $3,656,157 |
All Filings in AMAT
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $469,861,071 | 649,877 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $171,611,732 | 502,097 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $79,364,421 | 308,823 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $58,978,017 | 288,063 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $53,275,749 | 291,013 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $39,628,353 | 273,073 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $46,465,016 | 285,710 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $70,897,323 | 350,890 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $78,969,332 | 334,630 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $70,067,260 | 339,753 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $54,038,188 | 333,425 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $45,937,985 | 331,802 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $43,048,780 | 297,833 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $35,497,254 | 288,995 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $26,976,206 | 277,020 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $19,921,197 | 243,149 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $14,603,017 | 160,508 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $20,348,206 | 154,387 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $21,414,650 | 136,087 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $12,782,631 | 99,298 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $8,190,705 | 57,519 | Shares | Sole | 2021-08-24 | |
| 2021-03-31 | $6,897,367 | 51,627 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $3,716,941 | 43,070 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $3,168,506 | 53,297 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $3,313,264 | 54,810 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $2,670,206 | 58,276 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||