Technology Semiconductors

List of Semiconductor Packaging and Testing Stocks

Semiconductor Packaging and Testing is part of the Semiconductors group in the Technology sector. Its 21 US-listed companies are worth $3.34 trillion between them. The median is $10.50 billion. 3 have Semiconductor Packaging and Testing as their primary business, and 18 more run a substantial one alongside another industry.

Companies 21
Combined market cap $3.34 Tn
Median market cap $10.50 Bn
Average move -12.87%
Industry
List of Semiconductor Packaging and Testing Stocks Technology 21 companies last close
Symbol Company Mkt Cap Price Chg % 1Y Revenue (TTM) Revenue (Qtr) Net Income (TTM) P/E Net Margin (TTM) Div. Yield Why this company is listed here
TSM 2nd Taiwan Semiconductor Manufacturing $1.83Tn 352.03 -10.92% +19.88% — — — 186.15 — 0.00%
MU 2nd Micron Technology $744.99Bn 658.70 -17.17% +177.35% 133.19Bn 54.23Bn 84.97Bn 9.75 63.80% 0.00%
INTC 2nd Intel $277.45Bn 52.25 -10.33% +36.14% 59.89Bn 16.51Bn -12.42Bn -25.94 -20.09% 0.00%
AMAT 2nd Applied Materials $253.36Bn 319.25 -13.58% +32.53% 30.84Bn 9.12Bn 9.27Bn 32.51 30.05% 0.00%
ASX ASE Technology Holding $65.90Bn 29.64 -20.92% +87.24% — — — 58.50 — 0.00%
MCHP 2nd Microchip Technology $35.29Bn 64.85 -13.92% +6.66% 5.60Bn 1.62Bn 838.10Mn 46.58 12.97% 0.03%
UMC 2nd United Microelectronics $33.61Bn 13.35 -16.98% +72.04% — — — 28.30 — 0.00%
IMOS Chipmos Technologies $29.68Bn 42.40 -17.32% +96.11% — — — — — —
GFS 2nd Globalfoundries $20.20Bn 36.33 -9.94% +1.96% 7.15Bn 1.90Bn 201.00Mn 116.72 2.76% 0.00%
MTSI 2nd MACOM Technology Solutions Holdings $14.54Bn 190.35 -18.35% +27.17% 1.16Bn 342.24Mn 240.93Mn 73.00 20.70% 0.00%
FN 2nd Fabrinet $10.50Bn 292.98 -14.27% -39.83% 5.14Bn 1.47Bn 480.60Mn 27.25 9.35% 0.00%
AMKR Amkor Technology $7.56Bn 30.49 -14.50% -16.58% 7.46Bn 1.99Bn 622.28Mn 14.32 8.30% 0.01%
CAMT 2nd Camtek $4.21Bn 91.92 -9.40% -25.72% — — — — — —
DIOD 2nd Diodes $3.12Bn 68.36 -13.97% +30.48% 1.78Bn 532.59Mn 123.71Mn 34.67 6.51% 0.00%
ACMR 2nd ACM Research $2.54Bn 39.31 -11.52% +26.24% 1.04Bn 292.92Mn 209.10Mn 22.47 14.48% 0.00%
VECO 2nd Veeco Instruments $2.03Bn 33.25 -7.64% +12.90% 726.22Mn 209.38Mn 26.28Mn 91.84 3.62% 0.00%
COHU 2nd Cohu $1.76Bn 34.90 -20.65% +44.93% 569.31Mn 172.96Mn -22.59Mn -94.66 -3.97% 0.00%
UCTT 2nd Ultra Clean Holdings $1.70Bn 37.18 -15.58% +38.16% 2.44Bn 759.00Mn 31.50Mn 81.16 1.09% 0.00%
AEHR 2nd Aehr Test Systems $1.60Bn 49.16 -19.20% +91.06% 50.00Mn 18.84Mn -7.13Mn -270.22 -14.25% 0.00%
MRAM 2nd Everspin Technologies $260.43Mn 10.73 -17.65% +1.90% 62.47Mn 18.74Mn -2.64Mn -118.69 -4.22% 0.00%
ASYS 2nd Amtech Systems $194.16Mn 11.09 -10.20% +55.32% 81.67Mn 22.38Mn 4.00Mn 46.98 4.90% 0.00%
  • 2nd a substantial business here, but not the company’s largest
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About this list

How many Semiconductor Packaging and Testing stocks are there?

This list holds 21 US-listed companies, of which 3 have Semiconductor Packaging and Testing as their primary business. The rest operate a substantial Semiconductor Packaging and Testing business alongside something else, which is why they appear here as well as on their own primary list.

How is this list put together?

Every US-listed company is classified under BQ-MICS, our own multi-industry classification system. Unlike a single-label scheme it assigns each company a primary industry AND any secondary industries it genuinely operates in, and it records the reasoning behind every assignment — which you can read on each row of the table above.

Why do some companies appear on more than one list?

Because they genuinely operate more than one business. A retailer running a large cloud division belongs on both lists, and a classification that forces it onto one is hiding half the company. Every appearance beyond the primary one is labelled as secondary, and the toggle above the table hides them if you only want pure plays.

How often is this list updated?

Prices, market caps and performance figures refresh with each session's close. The classification itself is reviewed whenever a company's filings change what it does — a new segment, a disposal or an acquisition — rather than on a fixed calendar.

Can I screen these companies on other metrics?

Yes. Use Edit Columns above the table to add any of 1,000+ financial metrics and ratios to this list, or open the full stock screener to filter the whole market on them.