Technology Semiconductors

List of Semiconductor Packaging and Testing Stocks

Every US-listed company BQ-MICS places in Semiconductor Packaging and Testing, ranked by market capitalisation. Sortable, searchable, and updated with each session's close.

Companies 21
Combined market cap $3.90T
Median market cap $7.14B
Average move -5.13%
List of Semiconductor Packaging and Testing Stocks Technology 21 companies last close
Symbol Company Mkt Cap Price Chg % 1Y Revenue (TTM) Net Income (TTM) P/E Div. Yield% Why this company is listed here
TSM 2nd Taiwan Semiconductor Manufacturing $2,143.95 Bn 413.37 -4.08% +71.23% 133.06 Bn 99,614.42 Mn 1,235,403.06 0.00
MU 2nd Micron Technology $1,062.12 Bn 940.76 -7.02% +661.44% 90.27 Bn 50,457.00 Mn 21.26 0.00
AMAT 2nd Applied Materials $408.36 Bn 514.33 -3.92% +214.52% 29.02 Bn 8,508.00 Mn 45.59 0.00
ASX ASE Technology Holding $80.94 Bn 36.40 -8.77% +260.40% 22.92 Bn 2,654.84 Mn 53.49 0.05
UMC 2nd United Microelectronics $46.19 Bn 18.50 -5.27% +171.66% 13.76 Bn 3,932.32 Mn 10.04 -0.02
MCHP 2nd Microchip Technology $42.46 Bn 78.19 -2.58% +19.26% 5.12 Bn 478.40 Mn 112.52 0.02
GFS 2nd Globalfoundries $27.38 Bn 49.90 -6.62% +47.94% 6.94 Bn 720.00 Mn 2.13 0.19
MTSI 2nd MACOM Technology Solutions Holdings $22.37 Bn 292.88 -10.58% +135.15% 1.16 Bn 240.93 Mn 84.21 0.00
FN 2nd Fabrinet $17.29 Bn 482.52 -19.46% +47.51% 4.64 Bn 473.03 Mn 33.39 0.00
AMKR Amkor Technology $13.60 Bn 54.84 -10.54% +128.02% 7.46 Bn 558.05 Mn 22.49 0.01
CAMT 2nd Camtek $7.14 Bn 155.84 -9.29% +82.25% 0.51 Bn 57.10 Mn 0.12 0.00
ACMR 2nd ACM Research $5.46 Bn 84.37 -1.48% +235.33% 1.04 Bn 209.10 Mn 25.35 0.00
DIOD 2nd Diodes $4.55 Bn 99.10 -7.87% +87.87% 1.63 Bn 93.00 Mn 44.92 0.00
AEHR 2nd Aehr Test Systems $4.00 Bn 123.25 -15.36% +535.64% 0.05 Bn -7.13 Mn -452.48 0.00
UCTT 2nd Ultra Clean Holdings $3.71 Bn 81.82 -6.90% +255.28% 2.20 Bn -11.80 Mn -278.70 0.00
VECO 2nd Veeco Instruments $3.11 Bn 50.91 -6.42% +110.72% 0.68 Bn 18.93 Mn 151.89 0.00
COHU 2nd Cohu $2.98 Bn 59.22 -5.43% +195.66% 0.52 Bn -73.52 Mn -34.59 0.00
IMOS Chipmos Technologies $1.88 Bn 53.64 -6.29% +236.51% — — — —
SKYT 2nd SkyWater Technology $1.56 Bn 32.46 +0.00% +265.95% 0.20 Bn 122.21 Mn 13.08 0.00
MRAM 2nd Everspin Technologies $0.45 Bn 18.45 -7.05% +204.46% 0.06 Bn -2.64 Mn -151.18 0.00
ASYS 2nd Amtech Systems $0.30 Bn 16.88 +0.12% +187.07% 0.08 Bn -0.82 Mn -271.85 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.