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Auto Parts
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
ADNT icon
26
Adient
ADNT
$1.29B
$1.29B $16.75 0.84%
GT icon
27
Goodyear
GT
$1.24B
$1.24B $4.31 0.94%
XPEL icon
28
XPEL
XPEL
$1.17B
$1.17B $42.40 1.72%
DCH icon
29
Dauch Corp
DCH
$1.1B
$1.1B $4.61 0.43%
PLOW icon
30
Douglas Dynamics
PLOW
$905M
$905M $39.23 1.43%
SMP icon
31
Standard Motor Products
SMP
$833M
$833M $37.28 0.03%
FOXF icon
32
Fox Factory Holding Corp
FOXF
$619M
$619M $14.73 2.26%
MLR icon
33
Miller Industries
MLR
$584M
$584M $51.46 0.02%
SLDP icon
34
Solid Power
SLDP
$454M
$454M $1.99 0.51%
MNRO icon
35
Monro
MNRO
$419M
$419M $13.41 1.36%
CPS icon
36
Cooper-Standard Automotive
CPS
$359M
$359M $20.22 0.83%
ECX icon
37
ECARX Holdings
ECX
$314M
$314M $0.7983 6.08%
HLLY icon
38
Holley
HLLY
$310M
$310M $2.56 2.81%
STRT icon
39
STRATTEC Security
STRT
$249M
$249M $62.51 2.46%
SES icon
40
SES AI
SES
$239M
$239M $0.6428 7.04%
MPAA icon
41
Motorcar Parts of America
MPAA
$192M
$192M $10.13 0.49%
MVST icon
42
Microvast
MVST
$188M
$188M $0.4869 2.35%
SRI icon
43
Stoneridge
SRI
$166M
$166M $5.81 0.51%
CAAS icon
44
China Automotive Systems
CAAS
$131M
$131M $4.33 0%
CVGI icon
45
Commercial Vehicle Group
CVGI
$116M
$116M $2.85 1.04%
MWC icon
46
Micware Co
MWC
$82.6M
$82.6M $1.39 9.15%
INVZ icon
47
Innoviz Technologies
INVZ
$65.4M
$65.4M $0.2193 2.01%
PRTS icon
48
CarParts.com
PRTS
$60.8M
$60.8M $7.91 0.51%
SYPR icon
49
Sypris Solutions
SYPR
$31.3M
$31.3M $1.36 18.1%
GTEC icon
50
Greenland Technologies Holding
GTEC
$16.7M
$16.7M $0.6290 2.46%
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Auto Parts Stocks at a Glance

Auto parts companies make components, tires, and accessories for vehicle production and the replacement market. Aftermarket demand is steadier than new-car build rates, so the mix between supplying automakers and repair channels shapes each company's cyclicality.

There are 57 Auto Parts industry stocks tracked by Wall St. Rank, worth a combined $275B.

The largest by market cap are O'Reilly Automotive (ORLY) at $73.7B, AutoZone (AZO) at $51.6B and Magna International (MGA) at $17.1B.

Among institutional investors, Versigent PLC (VGNT) drew the most net new fund positions in Q2 2026: 413 funds opened new positions, taking total fund holders up 405 (1,191%) quarter-over-quarter.

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