Position in KLAC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$232,111,838
+$48,380,101 QoQ
Shares Held
769,321
-38.3% QoQ
Ownership
0.059%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
#158
of 2,471 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 76%
Shared 0%
None 24%
Common Shares in KLAC Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026LOOMIS SAYLES & CO L P holds $414,164,970 across 9 Semiconductor Equipment & Materials names. KLAC ranks #1 (56.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
This page
|
769,321 | $232,111,838 | |
| 2 | ONTO |
Onto Innovation Inc.
|
131,434 | $49,741,196 | |
| 3 | Q |
Qnity Electronics, Inc.
|
269,233 | $43,968,440 | |
| 4 | NVMI |
Nova Ltd.
|
65,514 | $35,570,170 | |
| 5 | UCTT |
Ultra Clean Holdings, Inc.
|
203,538 | $29,022,482 | |
| 6 | LRCX |
Lam Research Corp
|
36,313 | $15,735,512 | |
| 7 | ASML |
Asml Holding NV
|
3,887 | $7,732,952 | |
| 8 | AMAT |
Applied Materials Inc /De
|
329 | $237,867 |
All Filings in KLAC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $232,111,838 | 769,321 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $183,731,737 | 124,783 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $167,967,798 | 138,236 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $155,659,237 | 144,316 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $87,093,695 | 97,231 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $1,140,024 | 1,677 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $1,056,711 | 1,677 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $131,648 | 170 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $151,709 | 184 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $138,316 | 198 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $122,653 | 211 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $232,081 | 506 | Shares | Defined | 2023-11-09 | |
| 2023-06-30 | $660,596 | 1,362 | Shares | Defined | 2023-08-11 | |
| 2022-12-31 | $40,719 | 108 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $77,170 | 255 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $663,686 | 2,080 | Shares | Defined | 2022-08-05 | |
| 2022-03-31 | $1,778,685 | 4,859 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $3,039,587 | 7,067 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $2,356,287 | 7,044 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $2,418,930 | 7,461 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $2,237,137 | 6,771 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $4,650,541 | 17,962 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $2,233,240 | 11,527 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $2,741,972 | 14,099 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $1,884,862 | 13,113 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||