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Electronic Components
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
APH icon
1
Amphenol
APH
$185B
$185B $150.31 4.49%
GLW icon
2
Corning
GLW
$107B
$107B $124.05 1.56%
TEL icon
3
TE Connectivity
TEL
$60B
$60B $206.95 3.43%
CLS icon
4
Celestica
CLS
$37.8B
$37.8B $328.43 6.22%
FLEX icon
5
Flex
FLEX
$37.7B
$37.7B $103.02 9.06%
JBL icon
6
Jabil
JBL
$30.1B
$30.1B $287.14 5.22%
FN icon
7
Fabrinet
FN
$14.9B
$14.9B $414.50 7.83%
TTMI icon
8
TTM Technologies
TTMI
$10.6B
$10.6B $101.77 6.37%
LFUS icon
9
Littelfuse
LFUS
$10.4B
$10.4B $410.47 4.7%
SANM icon
10
Sanmina
SANM
$8.78B
$8.78B $163.85 4.98%
VICR icon
11
Vicor
VICR
$8.33B
$8.33B $182.76 4.87%
RAL
12
Ralliant Corp
RAL
$7.5B
$7.5B $66.97 1.14%
PLXS icon
13
Plexus
PLXS
$6.43B
$6.43B $240.49 3.83%
OLED icon
14
Universal Display
OLED
$3.75B
$3.75B $80.16 2.59%
OSIS icon
15
OSI Systems
OSIS
$3.53B
$3.53B $214.02 3%
BELFB
16
Bel Fuse Inc Class B
BELFB
$3.45B
$3.45B $242.43 3.4%
KN icon
17
Knowles
KN
$2.95B
$2.95B $34.56 3.76%
BELFA icon
18
Bel Fuse Inc Class A
BELFA
$2.88B
$2.88B $202.44 3.58%
BHE icon
19
Benchmark Electronics
BHE
$2.66B
$2.66B $74.11 3.67%
OUST icon
20
Ouster
OUST
$2.11B
$2.11B $31.30 7.7%
ROG icon
21
Rogers Corp
ROG
$2.09B
$2.09B $116.79 2.01%
CTS icon
22
CTS Corp
CTS
$1.76B
$1.76B $61.53 5.08%
ALNT icon
23
Allient
ALNT
$1.34B
$1.34B $78.97 5.15%
DAKT icon
24
Daktronics
DAKT
$946M
$946M $19.59 0.71%
LYTS icon
25
LSI Industries
LYTS
$834M
$834M $22.73 5.17%
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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 49 Electronic Components industry stocks tracked by Wall St. Rank, worth a combined $556B.

The largest by market cap are Amphenol (APH) at $185B, Corning (GLW) at $107B and TE Connectivity (TEL) at $60B.

Among institutional investors, Corning (GLW) drew the most net new fund positions in Q1 2026: 484 funds opened new positions, taking total fund holders up 345 (18%) quarter-over-quarter.

  • Combined market cap: $556B across 49 stocks.
  • Largest constituent: Amphenol (APH), $185B market cap.
  • Most net new fund positions in Q1 2026: Corning (GLW), +345 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q1 2026.