Walmart just reported its Q3 financial results, and sales came in short of expectations.
This could mean trouble for some of Walmart's major suppliers, who include some of the biggest companies in the world.
Business Insider recently analyzed the annual filings of firms who report Walmart as an important client, limiting ourselves to those stocks with a market cap of more than $250 million.
What we found: more than a dozen firms rely on Walmart for more than a fifth of their business, making them vulnerable to the giant's moves.
#22: Helen of Troy

Annual Sales To Walmart:
$236.3 million
Percent of Helen of Troy's Sales:
20.00 percent
Percent of Walmart's Costs:
0.07 percent
Products: Helen of Troy designs and distributes consumer products across three main segments: personal care, housewares and healthcare. Goods sold include appliance, hair dryers, a skin care line, combs, and other accessories. Helen of Troy also owns the OXO brand name.
Source: Helen of Troy 2012 Annual Filing
#21: Hasbro Inc.

Annual Sales To Walmart:
$857.1 million
Percent of Hasbro's Sales:
20.00 percent
Percent of Walmart's Costs:
0.26 percent
Products: Hasbro sells children and family leisure products. Brands under the Hasbro name include Transformers, G.I. Joe, Parker Brothers, Milton Bradley, and Nerf, among others.
Source: Hasbro 2011 Annual Filing
#20: Jarden Corp.

Annual Sales To Walmart:
$1.34 billion
Percent of Jarden's Sales:
20.00 percent
Percent of Walmart's Costs:
0.40 percent
Products: Jarden sells a variety of outdoor and indoor goods. Its outdoor solutions segment sells air beds, camping stoves, coolers, gas grills, lanterns, and sleeping bags. Jarden's consumer focused group sells Mr. Coffee coffee products, as well as indoor heaters, toasters, irons, and fans.
Source: Jarden 2011 Annual Filing
See the rest of the story at Business Insider
Please follow Money Game on Twitter and Facebook.