Large Cap
Semiconductor Equipment & Materials
Stocks Ranked by
Market Capitalization
| Name | Market cap | Price |
Price change % |
|
|---|---|---|---|---|
1
Teradyne
TER
$50.5B
| $50.5B | $322.36 | 0.02% |
|
|
Q
2
Qnity Electronics Inc
Q
$28.5B
| $28.5B | $136.35 | 0.65% |
|
3
Entegris
ENTG
$21.1B
| $21.1B | $138.74 | 3.08% |
|
4
Amkor Technology
AMKR
$15.6B
| $15.6B | $62.94 | 0.13% |
|
5
Onto Innovation
ONTO
$13.9B
| $13.9B | $279.85 | 0.62% |
|
|
NVMI
6
Nova
NVMI
$13.9B
| $13.9B | $437.46 | 3.03% |
|
Large Cap Semiconductor Equipment & Materials Stocks at a Glance
Semiconductor equipment and materials companies supply the tools and inputs used to fabricate chips. Sales follow chipmakers' capacity spending, concentrating the industry's cyclicality — but rising process complexity keeps expanding the equipment needed per wafer.
There are 6 large cap Semiconductor Equipment & Materials stocks — companies in the Semiconductor Equipment & Materials industry with a market cap between $10B and $200B — worth a combined $144B.
The largest by market cap are Teradyne (TER) at $50.5B, Qnity Electronics Inc (Q) at $28.5B and Entegris (ENTG) at $21.1B.
Among institutional investors, Teradyne (TER) drew the most net new fund positions in Q1 2026: 294 funds opened new positions, taking total fund holders up 186 (18%) quarter-over-quarter.
- Combined market cap: $144B across 6 stocks.
- Large Cap: market cap between $10B and $200B.
- Largest constituent: Teradyne (TER), $50.5B market cap.
- Most net new fund positions in Q1 2026: Teradyne (TER), +186 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q1 2026.