KLA Corporation
KLAC
Xếp hạng trong cổ phiếu
#84
KLA Corporation specializes in creating, manufacturing, and distributing... KLA Corporation specializes in creating, manufacturing, and distributing advanced solutions vital for process control, process optimization, and yield enhancement throughout the global semiconductor and broader electronics industries. The company organizes its business into four main segments: Semiconductor Process Control, Specialty Semiconductor Process, PCB, Display and Component Inspection, and an 'Other' category. For integrated circuit (IC) fabrication, KLA offers a comprehensive range of products. These include systems for wafer inspection, review, and metrology; defect inspection and metrology for both wafers/substrates and reticles; chemical and materials quality analysis tools; and real-time process management and wafer handling diagnostics essential for IC and original equipment manufacturer (OEM) production. Furthermore, the company develops software for live process control, defect excursion identification, process corrections, and defect classification. KLA also supplies refurbished and remanufactured equipment. Beyond IC manufacturing, KLA supports specialty semiconductor production. This includes benchtop metrology, surface characterization, and electrical property measurement services suitable for general-purpose and laboratory use. They also provide technologies and solutions for etching, plasma dicing, deposition, and various other wafer processing tasks within the semiconductor and microelectronics sectors. Within the printed circuit board (PCB) market, KLA delivers solutions such as direct imaging, inspection, optical shaping, additive printing, and computer-aided manufacturing and engineering. For the display industry, their offerings encompass inspection and electrical testing systems to pinpoint and categorize defects, as well as equipment for defect repair. KLA also supplies inspection and metrology systems designed to improve quality control and yield in both advanced and conventional semiconductor packaging markets. Established in 1975, the company was initially known as KLA-Tencor Corporation before rebranding as KLA Corporation in July 2019. Its corporate headquarters are situated in Milpitas, California.
Giá cổ phiếu
$163.20
Vốn hóa thị trường
$212.98B
Thay đổi (1 ngày)
-1.92%
Thay đổi (1 năm)
41.56%
Quốc gia
US
Giao dịch KLA Corporation (KLAC)
Danh mục
Technology
Số lượng cổ phiếu lưu hành của KLA Corporation (KLAC)
Số lượng cổ phiếu lưu hành vào ngày June 2026: 1.31B
Theo các báo cáo tài chính gần đây và giá cổ phiếu của KLA Corporation, số lượng cổ phiếu lưu hành hiện tại là 1.31B. Vào cuối June 2024, công ty có 135.35M cổ phiếu lưu hành. Số lượng cổ phiếu lưu hành thường bị ảnh hưởng bởi việc chia tách cổ phiếu và mua lại cổ phiếu.
Lịch sử cổ phiếu lưu hành của KLA Corporation (KLAC) từ 2000 đến 2026
Cổ phiếu lưu hành vào cuối mỗi năm
| Năm | Cổ phiếu lưu hành | Thay đổi |
|---|---|---|
| 2026 (TTM) | 1.31B | 882.12% |
| 2025 | 133.03M | -1.71% |
| 2024 | 135.35M | -2.97% |
| 2023 | 139.48M | -7.32% |
| 2022 | 150.49M | -2.33% |
| 2021 | 154.09M | -1.73% |
| 2020 | 156.80M | 0.48% |
| 2019 | 156.05M | -0.19% |
| 2018 | 156.35M | -0.08% |
| 2017 | 156.47M | 0.38% |
| 2016 | 155.87M | -3.95% |
| 2015 | 162.28M | -2.25% |
| 2014 | 166.02M | -0.04% |
| 2013 | 166.09M | -0.42% |
| 2012 | 166.80M | -0.28% |
| 2011 | 167.26M | -1.99% |
| 2010 | 170.65M | 0.23% |
| 2009 | 170.25M | -5.73% |
| 2008 | 180.59M | -8.39% |
| 2007 | 197.13M | -0.75% |
| 2006 | 198.63M | 1.16% |
| 2005 | 196.35M | 0.73% |
| 2004 | 194.93M | 2.86% |
| 2003 | 189.51M | 0.98% |
| 2002 | 187.67M | 1.32% |
| 2001 | 185.23M | 1.68% |
| 2000 | 182.18M | 0.00% |
Cổ phiếu lưu hành của các công ty tương tự hoặc đối thủ
| Công ty | Cổ phiếu lưu hành | Chênh lệch | Quốc gia |
|---|---|---|---|
| 24.19B | 1,751.49% |
US
|
|
| 25.93B | 1,884.65% |
TW
|
|
| 4.77B | 264.79% |
US
|
|
| 1.13B | -13.51% |
US
|
|
| 1.63B | 24.84% |
US
|
