Advanced Semiconductor Packaging Stocks
Assembly and test of finished die: 2.5D and 3D stacking, CoWoS, fan-out and hybrid bonding. Named in full to keep it clear of Packaging, which is containers.
As of Oct 23, 2026, Advanced Semiconductor Packaging has 13 US-listed companies worth $2.7T combined. The median member moved -6.0% over the past week; ADEA led at +3.9% and ONTO trailed at -10.0%.
Companies in Advanced Semiconductor Packaging
- TSM – Taiwan Semiconductor Manufacturing, $2.2T
- AMAT – Applied Materials Inc, $298B
- ASX – ASE Industrial Holding Co Ltd ADR, $83B
- ENTG – Entegris Inc, $19.5B
- MKSI – MKS Instruments Inc, $13.3B
- AMKR – Amkor Technology Inc, $9.8B
- ONTO – Onto Innovation Inc, $9.7B
- CAMT – Camtek Ltd, $6B
- KLIC – Kulicke and Soffa Industries Inc, $4.1B
- ACMR – Acm Research Inc, $3.4B
- ADEA – ADEIA CORP, $2.3B
- COHU – Cohu Inc, $2.2B
- IMOS – ChipMOS Technologies Inc, $2.2B