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Electronic Components
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
APH icon
1
Amphenol
APH
$200B
$200B $80.96 3.52%
GLW icon
2
Corning
GLW
$113B
$113B $131.20 3.88%
TEL icon
3
TE Connectivity
TEL
$64.1B
$64.1B $221.24 1.82%
CLS icon
4
Celestica
CLS
$37.8B
$37.8B $299.80 8.41%
FLEX icon
5
Flex
FLEX
$34.4B
$34.4B $93.03 11.6%
JBL icon
6
Jabil
JBL
$30B
$30B $290.93 2.7%
FN icon
7
Fabrinet
FN
$13.2B
$13.2B $367.30 7.02%
VICR icon
8
Vicor
VICR
$10B
$10B $216.65 2.19%
LFUS icon
9
Littelfuse
LFUS
$9.8B
$9.8B $387.15 1.08%
TTMI icon
10
TTM Technologies
TTMI
$9.6B
$9.6B $90.79 4.62%
SANM icon
11
Sanmina
SANM
$9.42B
$9.42B $175.78 3.71%
RAL icon
12
Ralliant Corp
RAL
$7.73B
$7.73B $69.90 0.42%
PLXS icon
13
Plexus
PLXS
$6.38B
$6.38B $239.34 3.93%
OLED icon
14
Universal Display
OLED
$4.16B
$4.16B $90.41 0.06%
BELFB icon
15
Bel Fuse Inc Class B
BELFB
$3.29B
$3.29B $227.77 1.78%
OSIS icon
16
OSI Systems
OSIS
$3.16B
$3.16B $200.67 0.11%
KN icon
17
Knowles
KN
$2.97B
$2.97B $34.74 1.88%
BHE icon
18
Benchmark Electronics
BHE
$2.64B
$2.64B $73.36 3.76%
BELFA icon
19
Bel Fuse Inc Class A
BELFA
$2.6B
$2.6B $180.15 2.35%
ROG icon
20
Rogers Corp
ROG
$2.52B
$2.52B $140.79 4.97%
OUST icon
21
Ouster
OUST
$2.42B
$2.42B $33.61 2.5%
CTS icon
22
CTS Corp
CTS
$1.78B
$1.78B $62.48 5.5%
ALNT icon
23
Allient
ALNT
$1.64B
$1.64B $96.26 2.36%
DAKT icon
24
Daktronics
DAKT
$952M
$952M $19.79 3.6%
LYTS icon
25
LSI Industries
LYTS
$763M
$763M $20.46 1.45%
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Electronic Components Stocks at a Glance

Electronic components companies make the capacitors, connectors, sensors, displays, and circuit boards inside electronic devices. Broad end-market exposure ties results to overall electronics production, with rising electronic content per car and device a structural tailwind.

There are 47 Electronic Components industry stocks tracked by Wall St. Rank, worth a combined $577B.

The largest by market cap are Amphenol (APH) at $200B, Corning (GLW) at $113B and TE Connectivity (TEL) at $64.1B.

Among institutional investors, Corning (GLW) drew the most net new fund positions in Q2 2026: 580 funds opened new positions, taking total fund holders up 431 (19%) quarter-over-quarter.

  • Combined market cap: $577B across 47 stocks.
  • Largest constituent: Amphenol (APH), $200B market cap.
  • Most net new fund positions in Q2 2026: Corning (GLW), +431 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.