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Compare · ALSN vs SRI

ALSN vs SRI

Side-by-side comparison of Allison Transmission Holdings Inc. (ALSN) and Stoneridge Inc. (SRI): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ALSN and SRI operate in Auto Parts:O.E.M. (Consumer Discretionary), so they compete in similar markets.
  • ALSN is the larger of the two at $9.44B, about 48.0x SRI ($196.5M).
  • Over the past year, ALSN is up 11.4% and SRI is up 11.6% - SRI leads by 0.3 points.
  • ALSN has been more active in the news (17 items in the past 4 weeks vs 6 for SRI).
  • ALSN has more recent analyst coverage (12 ratings vs 3 for SRI).
PerformanceALSN+11.37%SRI+11.64%
2025-06-11+0.00%2026-06-10
MetricALSNSRI
Company
Allison Transmission Holdings Inc.
Stoneridge Inc.
Price
$113.95-3.18%
$6.96-1.35%
Market cap
$9.44B
$196.5M
1M return
-7.90%
-5.25%
1Y return
+11.37%
+11.64%
Industry
Auto Parts:O.E.M.
Auto Parts:O.E.M.
Exchange
NYSE
NYSE
IPO
2012
1997
News (4w)
17
6
Recent ratings
12
3
ALSN

Allison Transmission Holdings Inc.

Allison Transmission Holdings, Inc., together with its subsidiaries, designs, manufactures, and sells commercial and defense fully-automatic transmissions for medium- and heavy-duty commercial vehicles, and medium- and heavy-tactical U.S. defense vehicles worldwide. It offers transmissions for various applications, including distribution, refuse, construction, fire, and emergency on-highway trucks; school and transit buses; motor homes; energy, mining, and construction off-highway vehicles and equipment; and wheeled and tracked defense vehicles. The company markets its transmissions under Allison Transmission brand name; and remanufactured transmissions under ReTran brand name. It also sells branded replacement parts, support equipment, aluminum die cast components, and other products necessary to service the installed base of vehicles utilizing its transmissions, as well as defense kits, engineering services, and extended transmission coverage services to various original equipment manufacturers, distributors, and the U.S. government. The company serves customers through an independent network of approximately 1,400 independent distributor and dealer locations. The company was formerly known as Clutch Holdings, Inc. Allison Transmission Holdings, Inc. was founded in 1915 and is headquartered in Indianapolis, Indiana.

SRI

Stoneridge Inc.

Stoneridge, Inc., together with its subsidiaries, designs and manufactures engineered electrical and electronic components, modules, and systems for the automotive, commercial, off-highway, motorcycle, and agricultural vehicle markets in North America, South America, Europe, and internationally. The company operates in three segments: Control Devices, Electronics, and Stoneridge Brazil. The Control Devices segment offers sensors, switches, actuators, and connectors that monitor, measure, or activate specific functions within a vehicle. The Electronics segment designs and manufactures driver information systems, camera-based vision systems, connectivity, and compliance products. Its products collect, store, and display vehicle information, such as speed, pressure, maintenance data, trip information, operator performance, temperature, distance traveled, and driver messages related to vehicle performance. This segment's electronic control units regulate, coordinate, monitor, and direct the operation of the electrical system within a vehicle. The Stoneridge Brazil segment designs, manufactures, and sells vehicle tracking devices and monitoring services; vehicle security alarms and convenience accessories; in-vehicle audio and infotainment devices; and telematics solutions. It provides its products and systems to various original equipment manufacturers and Tier 1 customers, as well as aftermarket distributors and mass merchandisers for use in various vehicle platforms. Stoneridge, Inc. was founded in 1965 and is headquartered in Novi, Michigan.

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