Carl Icahn says in CNBC interview he bought 'quite a bit' of Apple stock today

Investor Carl Icahn said he bought "quite a bit" of Apple stock today as the shares fell amid disappointment over its new iPhone offerings.

Apple closed at 469.25, down $6.93 or 5.4 percent on the day.

In a live interview on CNBC's "Closing Bell," Icahn said he liked the stock but wouldn't say how many shares he purchased.

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