Position in PLAB
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$2,615,509
-$721,063 QoQ
Shares Held
80,403
-2.6% QoQ
Ownership
0.136%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#78
of 312 holders
Holding Since
Sep 2022
16 quarters on record
Voting authority
Sole 83%
Shared 17%
None 0%
Common Shares in PLAB Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $6,850,708,177 across 12 Semiconductor Equipment & Materials names. PLAB ranks #10 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
|
14,668,801 | $4,425,723,945 | |
| 2 | AMAT |
Applied Materials Inc /De
|
1,522,200 | $1,100,550,600 | |
| 3 | LRCX |
Lam Research Corp
|
1,218,684 | $528,092,334 | |
| 4 | TER |
Teradyne, Inc
|
678,033 | $328,059,482 | |
| 5 | ENTG |
Entegris Inc
|
1,161,575 | $208,920,877 | |
| 6 | Q |
Qnity Electronics, Inc.
|
886,031 | $144,697,721 | |
| 7 | FORM |
Formfactor Inc
|
381,320 | $60,984,506 | |
| 8 | AMKR |
Amkor Technology, Inc.
|
361,075 | $31,135,496 |
All Filings in PLAB
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,615,509 | 80,403 | Shares | Defined | 2026-08-03 | |
| 2026-03-31 | $3,336,572 | 82,568 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $2,712,480 | 84,765 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $2,216,051 | 96,560 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $1,698,616 | 90,208 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $1,849,591 | 89,094 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $2,146,905 | 91,125 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $2,323,577 | 93,844 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $2,169,282 | 87,932 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $2,406,661 | 84,981 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $2,671,751 | 85,169 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $1,775,630 | 87,859 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $2,352,718 | 91,226 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $1,548,140 | 93,374 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $1,615,881 | 96,012 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $1,373,987 | 93,980 | Shares | Sole | 2022-11-09 | |
| No filing history on record for this holder in this stock. | ||||||