Compare · KLAC vs STX
KLAC vs STX
Side-by-side comparison of KLA Corporation (KLAC) and Seagate Technology Holdings PLC (STX): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both KLAC and STX operate in Electronic Components (Technology), so they compete in similar markets.
- KLAC is the larger of the two at $252.01B, about 1.3x STX ($190.03B).
- Over the past year, KLAC is up 146.5% and STX is up 573.3% - STX leads by 426.8 points.
- STX has been more active in the news (11 items in the past 4 weeks vs 1 for KLAC).
- Both have 25 recent analyst ratings on file.
- Company
- KLA Corporation
- Seagate Technology Holdings PLC
- Price
- $2037.27+5.60%
- $875.99+3.37%
- Market cap
- $252.01B
- $190.03B
- 1M return
- +15.97%
- +14.32%
- 1Y return
- +146.48%
- +573.32%
- Industry
- Electronic Components
- Electronic Components
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 1980
- 2002
- News (4w)
- 1
- 11
- Recent ratings
- 25
- 25
KLA Corporation
KLA Corporation designs, manufactures, and markets process control and yield management solutions for the semiconductor and related nanoelectronics industries worldwide. The company offers chip and wafer manufacturing products, including defect inspection and review systems, metrology solutions, in situ process monitoring products, computational lithography software, and data analytics systems for chip manufacturers to manage yield throughout the semiconductor fabrication process. It also provides reticle manufacturing products, such as reticle inspection, metrology, and data analytics systems for mask shops; and packaging manufacturing products comprising wafer inspection and metrology, die sorting and inspection, IC component inspection and metrology, data analytics, wafer processing systems, and IC substrate production processes. In addition, the company offers compound semiconductor, power device, light emitting diode, and microelectromechanical system manufacturing products; data storage media/head manufacturing products; general purpose/lab applications; and previous-generation KLA systems. Further, it provides wafer processing solutions; printed circuit boards, and display and inspection components; and other services. The company was formerly known as KLA-Tencor Corporation and changed its name to KLA Corporation in July 2019. KLA Corporation was incorporated in 1975 and is headquartered in Milpitas, California.
Seagate Technology Holdings PLC
Seagate Technology Holdings plc provides data storage technology and solutions in Singapore, the United States, the Netherlands, and internationally. The company offers hard disk and solid state drives, including serial advanced technology attachment, serial attached SCSI, and non-volatile memory express products; solid state hybrid drives; and storage subsystems. It also provides enterprise data solutions portfolio comprising storage subsystems and mass capacity optimized private cloud storage solutions for enterprises, cloud service providers, and scale-out storage servers and original equipment manufacturers (OEMs). In addition, the company offers external storage solutions under the Seagate Ultra Touch, One Touch, and Expansion product lines, as well as under the LaCie and Maxtor brands in capacities up to 16TB. It sells its products primarily to OEMs, distributors, and retailers. Seagate Technology Holdings plc was founded in 1978 and is based in Dublin, Ireland.
Latest KLAC
- SEC Form SD filed by KLA Corporation
- President and CEO Wallace Richard P sold $8,094,528 worth of shares (4,512 units at $1,794.00) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 75,895 units (SEC Form 4)
- SVP & Chief Accounting Officer Kirloskar Virendra A sold $558,069 worth of shares (297 units at $1,879.02), decreasing direct ownership by 13% to 1,957 units (SEC Form 4)
- Director Hanley Jeneanne Michelle sold $1,031,088 worth of shares (550 units at $1,874.71), decreasing direct ownership by 13% to 3,551 units (SEC Form 4)
- SEC Form 8-K filed by KLA Corporation
- KLA Corporation Announces Ten-to-One Stock Split and Quarterly Cash Dividend Payment
- KLA Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- KLA Corporation Reports Fiscal 2026 Third Quarter Results
- Amendment: SEC Form SCHEDULE 13G/A filed by KLA Corporation
- SEC Form 8-K filed by KLA Corporation
Latest STX
- Director Arumugavelu Shankar sold $927,680 worth of Ordinary Shares (1,000 units at $927.68), decreasing direct ownership by 13% to 6,626 units (SEC Form 4)
- Director Bhatt Prat sold $929,880 worth of Ordinary Shares (1,000 units at $929.88) as part of a pre-agreed trading plan, decreasing direct ownership by 7% to 12,869 units (SEC Form 4)
- CEO Mosley William D sold $12,746,389 worth of Ordinary Shares (13,780 units at $924.99) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 323,591 units (SEC Form 4)
- Director Conyers Yolanda Lee sold $663,998 worth of Ordinary Shares (750 units at $885.33) as part of a pre-agreed trading plan, decreasing direct ownership by 15% to 4,101 units (SEC Form 4)
- CEO Mosley William D sold $14,601,435 worth of Ordinary Shares (16,220 units at $900.21) as part of a pre-agreed trading plan and exercised 14,000 units of Ordinary Shares at a strike of $46.23, decreasing direct ownership by 0.65% to 337,371 units (SEC Form 4)
- SEC Form SD filed by Seagate Technology Holdings PLC
- Seagate Technology Holdings PLC filed SEC Form 8-K: Other Events, Unregistered Sales of Equity Securities, Regulation FD Disclosure
- Seagate Announces Closing of Exchanges with Holders of $185.908 Million Principal Amount of Exchangeable Notes
- CEO Mosley William D exercised 14,000 units of Ordinary Shares at a strike of $46.23 and sold $22,538,569 worth of Ordinary Shares (30,000 units at $751.29) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 339,591 units (SEC Form 4)
- Seagate Technology Holdings PLC filed SEC Form 8-K: Other Events, Unregistered Sales of Equity Securities, Regulation FD Disclosure