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Scientific & Technical Instruments
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
COHR icon
1
Coherent
COHR
$59.8B
$59.8B $305.37 4.16%
KEYS icon
2
Keysight
KEYS
$57.7B
$57.7B $338.64 3.99%
GRMN
3
Garmin
GRMN
$54.5B
$54.5B $282.67 3.85%
TDY icon
4
Teledyne Technologies
TDY
$28B
$28B $603.79 1.22%
MKSI icon
5
MKS Inc
MKSI
$18.1B
$18.1B $267.31 2.09%
FTV icon
6
Fortive
FTV
$16.5B
$16.5B $54.69 0.33%
TRMB icon
7
Trimble
TRMB
$13.4B
$13.4B $57.66 1.44%
CGNX icon
8
Cognex
CGNX
$10.8B
$10.8B $64.22 4.1%
ESE icon
9
ESCO Technologies
ESE
$7B
$7B $270.30 1.14%
ST icon
10
Sensata Technologies
ST
$6.35B
$6.35B $43.64 3.44%
NOVT icon
11
Novanta
NOVT
$5.54B
$5.54B $146.56 1.84%
VNT icon
12
Vontier
VNT
$4.35B
$4.35B $32.17 2.91%
ITRI icon
13
Itron
ITRI
$4.1B
$4.1B $93.55 0%
BMI icon
14
Badger Meter
BMI
$3.63B
$3.63B $125.13 0.1%
ITRN icon
15
Ituran Location and Control
ITRN
$1.04B
$1.04B $52.67 1.78%
VPG icon
16
Vishay Precision Group
VPG
$871M
$871M $65.37 5.91%
MLAB icon
17
Mesa Laboratories
MLAB
$676M
$676M $120.87 0.03%
USBC
18
USBC Inc
USBC
$190M
$190M $0.4889 6.65%
INTT icon
19
inTEST
INTT
$146M
$146M $11.42 1.78%
WRAP icon
20
Wrap Technologies
WRAP
$104M
$104M $1.68 3.7%
ARBE icon
21
Arbe Robotics
ARBE
$99.8M
$99.8M $0.7836 3.27%
SOTK icon
22
Sono-Tek
SOTK
$72.1M
$72.1M $4.59 1.77%
GNSS icon
23
Genasys
GNSS
$71M
$71M $1.56 0.65%
ODYS
24
Odysight.ai Inc
ODYS
$58M
$58M $3.45 0.29%
ACFN
25
Acorn Energy
ACFN
$54.8M
$54.8M $21.61 3.05%
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Scientific & Technical Instruments Stocks at a Glance

Scientific and technical instrument companies make precision measurement, testing, navigation, and control devices. Specialized applications support high margins and sticky customer relationships, with demand driven by lab, industrial, and defense budgets.

There are 35 Scientific & Technical Instruments industry stocks tracked by Wall St. Rank, worth a combined $293B.

The largest by market cap are Coherent (COHR) at $59.8B, Keysight (KEYS) at $57.7B and Garmin (GRMN) at $54.5B.

Among institutional investors, Coherent (COHR) drew the most net new fund positions in Q2 2026: 336 funds opened new positions, taking total fund holders up 204 (18%) quarter-over-quarter.

  • Combined market cap: $293B across 35 stocks.
  • Largest constituent: Coherent (COHR), $59.8B market cap.
  • Most net new fund positions in Q2 2026: Coherent (COHR), +204 holders.

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