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KLA Corporation

KLACsupplier

KLA Corporation is the dominant supplier of semiconductor process-control and inspection equipment. Its tools detect nanoscale defects on wafers and reticles, making them essential for yield management at every leading-edge fab worldwide.

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Products & Revenue

Product Revenue Share

Revenue Breakdown ($11.4B)

Static data (loading live financials…)

Semiconductor Process Control (82%)
Specialty Semiconductor Process (8%)
PCB, Display & Component Inspection (5%)
Services (5%)

Segment Breakdown & Key Customers

Product Details

Wafer Inspection35%

Broadband plasma and e-beam defect inspection systems

Patterning Metrology25%

Overlay, CD-SEM, and scatterometry for lithography control

Reticle Inspection15%

Mask and reticle defect detection for EUV and DUV

PCB & Display Inspection10%

Inspection systems for printed circuit boards and flat panels

Services15%

Maintenance contracts, upgrades, and data analytics

Supply Chain Relationships

Key Customers

Taiwan Semiconductor Manufacturing Company

Wafer and reticle inspection

Impact: $3B+ — largest customer

Samsung Electronics

Process control equipment

Impact: $2B+

SK Hynix

Inspection and metrology

Impact: $1B+

Micron Technology

Defect inspection

Impact: $800M+

Competitors

Applied Materials

Metrology overlap

Impact: Competitor in e-beam review

Macro & Market Context

반도체Sector News

WFE(반도체 장비) 업사이클 + AI HBM 슈퍼사이클 진입

TSMC 가동률

92%+

HBM 수요 성장

+180% YoY

WFE 시장 규모

$105B (2026E)

리드타임 (장비)

18~24개월

Upcoming Catalysts

◆TSMC Q2 실적 (2026.04.17)◆NVIDIA GB300 양산 착수 발표◆AMAT/LRCX/KLAC 실적 시즌 (2026.05)

Supply Chain Issues

↑ 생산 확대2nm 계측 장비 단독 수주 확대
2026-04

N2/N2P 공정 결함 검사 솔루션 수주 집중. 경쟁사 대비 기술 격차로 고객 대체 어려워 ASP 프리미엄 유지.

Institutional Signals

InstitutionActionValueQuarterFiling Date
BlackRockaccumulating$228M2024.062024-08-13↑
BlackRockreducing$104M2024.062024-08-13↓
BlackRockreducing$88M2024.062024-08-13↓
BlackRockreducing$6M2024.062024-08-13↓
BlackRockreducing$17M2024.062024-08-13↓
BlackRockaccumulating$335M2024.062024-08-13↑
BlackRockaccumulating$173M2024.062024-08-13↑
BlackRockaccumulating$4.1B2024.062024-08-13↑
BlackRockaccumulating$2.5B2024.062024-08-13↑
BlackRockaccumulating$138M2024.062024-08-13↑
BlackRockaccumulating$196M2024.062024-08-13↑
BlackRockreducing$102M2024.062024-08-13↓
BlackRockaccumulating$264M2024.062024-08-13↑
BlackRockreducing$278K2024.062024-08-13↓
BlackRockaccumulating$1.0B2024.062024-08-13↑
BlackRockreducing$26M2024.062024-08-13↓
BlackRockreducing$34M2024.062024-08-13↓
BlackRockreducing$87M2024.062024-08-13↓
BlackRockreducing$21M2024.062024-08-13↓
BlackRockreducing$5M2024.062024-08-13↓
BlackRockreducing$180K2024.062024-08-13↓
BlackRockaccumulating$147M2024.062024-08-13↑
Vanguard Groupaccumulating$15.3B2025.122026-01-29↑
Vanguard Groupaccumulating$349M2025.122026-01-29↑
Vanguard Groupaccumulating$309K2025.122026-01-29↑
Vanguard Groupaccumulating$918M2025.122026-01-29↑
Vanguard Groupaccumulating$76M2025.122026-01-29↑
Vanguard Groupaccumulating$260M2025.122026-01-29↑
State Streetaccumulating$7.6B2025.122026-02-13↑
Wellington Managementaccumulating$479M2025.122026-02-17↑
Wellington Managementaccumulating$18M2025.122026-02-17↑
Wellington Managementaccumulating$17M2025.122026-02-17↑
Wellington Managementreducing$4M2025.122026-02-17↓
Wellington Managementreducing$1M2025.122026-02-17↓
Wellington Managementreducing$4M2025.122026-02-17↓
Wellington Managementreducing$10M2025.122026-02-17↓
FMR (Fidelity)accumulating$1.8B2025.122026-02-17↑
FMR (Fidelity)accumulating$470M2025.122026-02-17↑
FMR (Fidelity)accumulating$791M2025.122026-02-17↑
FMR (Fidelity)accumulating$10M2025.122026-02-17↑

Institutional Ownership

13F basis · Q4 2025
InstitutionChangeOwnership %Prev. QuarterSharesValueSEC
VanguardMaintained2.90%—5.9M shares$2,100M13F
Artisan PartnersIncreased1.20%—2.5M shares$880M13F
T. Rowe PriceIncreased0.83%—1.7M shares$600M13F
MillenniumIncreased0.39%—0.8M shares$280M13F
Total tracked ownership: 5.32%Total value: $3,860MBased on SEC EDGAR 13F-HR · 45-day reporting delay

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AI Analysis

Click "Get AI Analysis" for an AI-powered supply chain analysis of KLA Corporation.

Company Info

Headquarters

Milpitas, California, USA

Founded

1975

Employees

15,500+

Website

kla.com

News Gap Score

Gap Score75
Low GapHigh Gap

IB Activity

78

Media Score

25

Cascade Position

Role in Cascade

late mover

Typical Delay

3-5 trading days

Process-control spending is the last equipment budget to move, but rising complexity at 3nm lifts KLA's content per wafer.

View Full Cascade

Sector Overview — 반도체

Sector News

WFE(반도체 장비) 업사이클 + AI HBM 슈퍼사이클 진입

TSMC 가동률

92%+

HBM 수요 성장

+180% YoY

WFE 시장 규모

$105B (2026E)

리드타임 (장비)

18~24개월

Key Themes

  • •AI 가속기(H100/B200) 수요 공급 불균형 지속
  • •Gate-All-Around 공정 전환 → 장비 교체 사이클
  • •HBM3e/HBM4 양산 경쟁 — SK하이닉스·마이크론·삼성

Upcoming Catalysts

  • ◆TSMC Q2 실적 (2026.04.17)
  • ◆NVIDIA GB300 양산 착수 발표