Apple shares decreased by 1.2% in market transactions, following this news.
Broadcom and Texas Instruments semiconductor manufacturers have also decreased by 1%, the sources say they are struggling to deliver enough chips to Apple.
BBC contacted Apple, Broadcom and Texas Instruments for comments.
In September, Apple launched four new iPhone 13 models: iPhone 13, iPhone 13 Mini, iPhone 13 Pro and iPhone 13 Pro Max.Pre -orders started on September 17, and deliveries started on September 24.
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Millions of products from several industries are currently based on computer chips to operate, and semiconductor manufacturers are currently working at maximum capacity to meet the demand.
Smartphone manufacturers such as Apple - some of the largest chip buyers in the world - have been severely affected, but also other sectors, such as the automotive industry and video game console.
In July, the general manager of Apple, Tim Cook, warned investors that the lack of semiconductors could affect iPhone and iPad sales.