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Compare · ALSN vs SUP

ALSN vs SUP

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

Summary

  • Both ALSN and SUP 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 93.7x SUP ($100.7M).
  • Over the past year, ALSN is up 11.4% and SUP is down 27.1% - ALSN leads by 38.4 points.
  • ALSN has hit the wire 17 times in the past 4 weeks while SUP has been quiet.
  • ALSN has more recent analyst coverage (12 ratings vs 0 for SUP).
PerformanceALSN+0.32%SUP-27.07%
2026-05-29+0.00%2026-06-10
MetricALSNSUP
Company
Allison Transmission Holdings Inc.
Superior Industries International Inc.
Price
$113.95-3.18%
$0.32+5.18%
Market cap
$9.44B
$100.7M
1M return
-7.90%
-27.07%
1Y return
+11.37%
-27.07%
Industry
Auto Parts:O.E.M.
Auto Parts:O.E.M.
Exchange
NYSE
NYSE
IPO
2012
News (4w)
17
0
Recent ratings
12
0
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.

SUP

Superior Industries International Inc.

Superior Industries International, Inc. designs, manufactures, and sells aluminum wheels to the original equipment manufacturers and aftermarket distributors in North America and Europe. The company supplies aluminum wheels to the automobile and light truck manufacturers. It offers its products under the ATS, RIAL, ALUTEC, and ANZIO brand names. The company was founded in 1957 and is headquartered in Southfield, Michigan.

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