Position in ENTG
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$562,140,379
+$193,674,639 QoQ
Shares Held
3,125,433
-0.6% QoQ
Ownership
2.05%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
#10
of 740 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in ENTG Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026PRIMECAP MANAGEMENT CO/CA/ holds $8,982,386,145 across 9 Semiconductor Equipment & Materials names. ENTG ranks #4 (6.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
|
20,536,730 | $6,196,136,808 | |
| 2 | AMAT |
Applied Materials Inc /De
|
1,042,926 | $754,035,498 | |
| 3 | ASML |
Asml Holding NV
|
351,576 | $699,439,322 | |
| 4 | ENTG |
Entegris Inc
This page
|
3,125,433 | $562,140,379 | |
| 5 | FORM |
Formfactor Inc
|
1,690,114 | $270,299,932 | |
| 6 | TER |
Teradyne, Inc
|
485,840 | $235,068,825 | |
| 7 | Q |
Qnity Electronics, Inc.
|
906,109 | $147,976,660 | |
| 8 | ACLS |
Axcelis Technologies Inc
|
610,451 | $115,649,941 |
All Filings in ENTG
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $562,140,379 | 3,125,433 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $368,465,740 | 3,142,833 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $266,258,139 | 3,160,334 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $292,324,772 | 3,161,635 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $247,205,960 | 3,065,170 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $239,333,382 | 2,735,864 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $284,615,625 | 2,873,164 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $332,232,109 | 2,952,387 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $400,179,032 | 2,955,532 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $419,206,787 | 2,982,829 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $357,931,576 | 2,987,244 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $281,029,807 | 2,992,544 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $332,032,678 | 2,996,144 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $246,296,040 | 3,003,244 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $197,009,009 | 3,003,644 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $249,899,498 | 3,010,112 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $278,104,723 | 3,018,612 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $413,824,977 | 3,152,712 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $438,718,226 | 3,165,812 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $431,196,420 | 3,424,912 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $432,601,204 | 3,517,941 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $409,516,803 | 3,662,941 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $381,146,150 | 3,966,141 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $303,302,813 | 4,079,941 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $245,620,896 | 4,159,541 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $188,259,685 | 4,205,041 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||