STATE OF WISCONSIN INVESTMENT BOARD
Position in AMAT — Applied Materials Inc /De
CIK 854157
MADISON, WI
Position in AMAT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$306,037,947
+$158,911,366 QoQ
Shares Held
423,289
-1.7% QoQ
Ownership
0.053%
of shares outstanding
% of Portfolio
0.68%
of 13F equity value
Holder Rank
#163
of 3,503 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMAT Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $960,316,456 across 23 Semiconductor Equipment & Materials names. AMAT ranks #1 (31.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
This page
|
423,289 | $306,037,947 | |
| 2 | LRCX |
Lam Research Corp
|
686,377 | $297,427,745 | |
| 3 | KLAC |
Kla Corp
|
699,073 | $210,917,314 | |
| 4 | TER |
Teradyne, Inc
|
96,209 | $46,549,762 | |
| 5 | ONTO |
Onto Innovation Inc.
|
55,298 | $20,927,528 | |
| 6 | Q |
Qnity Electronics, Inc.
|
111,564 | $18,219,516 | |
| 7 | ENTG |
Entegris Inc
|
78,983 | $14,205,882 | |
| 8 | COHU |
Cohu Inc
|
105,772 | $7,817,608 |
All Filings in AMAT
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $306,037,947 | 423,289 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $147,126,581 | 430,459 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $107,423,618 | 418,007 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $87,815,238 | 428,911 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $81,709,999 | 446,332 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $68,020,356 | 468,718 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $76,015,376 | 467,413 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $98,474,320 | 487,376 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $108,442,832 | 459,523 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $95,412,928 | 462,653 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $75,219,604 | 464,118 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $94,468,588 | 682,330 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $130,761,724 | 904,675 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $113,755,810 | 926,124 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $119,908,863 | 1,231,350 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $116,348,137 | 1,420,092 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $153,884,572 | 1,691,411 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $229,834,948 | 1,743,816 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $306,505,965 | 1,947,801 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $257,647,817 | 2,001,459 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $268,798,654 | 1,887,631 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $228,681,383 | 1,711,687 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $146,954,833 | 1,702,837 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $88,813,544 | 1,493,920 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $81,029,235 | 1,340,434 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $53,321,787 | 1,163,723 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||