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Compare · HWM vs PRLB

HWM vs PRLB

Side-by-side comparison of Howmet Aerospace Inc. (HWM) and Proto Labs Inc. (PRLB): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both HWM and PRLB operate in Metal Fabrications (Industrials), so they compete in similar markets.
  • HWM is the larger of the two at $98.65B, about 54.5x PRLB ($1.81B).
  • Over the past year, HWM is up 42.7% and PRLB is up 94.5% - PRLB leads by 51.8 points.
  • PRLB has been more active in the news (14 items in the past 4 weeks vs 12 for HWM).
  • HWM has more recent analyst coverage (25 ratings vs 9 for PRLB).
PerformanceHWM+42.70%PRLB+94.54%
2025-06-09+0.00%2026-06-08
MetricHWMPRLB
Company
Howmet Aerospace Inc.
Proto Labs Inc.
Price
$246.65-2.01%
$76.30+4.89%
Market cap
$98.65B
$1.81B
1M return
-9.52%
+12.12%
1Y return
+42.70%
+94.54%
Industry
Metal Fabrications
Metal Fabrications
Exchange
NYSE
NYSE
IPO
2012
News (4w)
12
14
Recent ratings
25
9
HWM

Howmet Aerospace Inc.

Howmet Aerospace Inc. provides advanced engineered solutions for the aerospace and transportation industries in the United States, Japan, France, Germany, the United Kingdom, Mexico, Italy, Canada, Poland, China, and internationally. It operates through four segments: Engine Products, Fastening Systems, Engineered Structures, and Forged Wheels. The Engine Products segment offers airfoils and seamless rolled rings primarily for aircraft engines and industrial gas turbines; and rotating parts, as well as structural parts. The Fastening Systems segment produces aerospace fastening systems and commercial transportation fasteners. The Engineered Structures segment provides titanium ingots and mill products for aerospace and defense applications; and aluminum and nickel forgings, and machined components and assemblies. The Forged Wheels segment offers forged aluminum wheels and related products for heavy-duty trucks and commercial transportation markets. The company was formerly known as Arconic Inc. The company was founded in 1888 and is based in Pittsburgh, Pennsylvania.

PRLB

Proto Labs Inc.

Proto Labs, Inc., together with its subsidiaries, operates as an e-commerce driven digital manufacturer of custom prototypes and on-demand production parts in the worldwide. The company offers injection molding; computer numerical control machining; three-dimensional (3D) printing, which include stereolithography, selective laser sintering, direct metal laser sintering, multi jet fusion, polyjet, and carbon DLS processes; and sheet metal fabrication products, including quick-turn and e-commerce-enabled custom sheet metal parts. It serves developers and engineers, who use 3D computer-aided design software to design products across a range of end markets. The company was founded in 1999 and is headquartered in Maple Plain, Minnesota.

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