Updated

Florida Republican Senator Marco Rubio raised $3 million in the second quarter of 2013, a source familiar with a new Federal Election Commission finance report told Fox News.

The second quarter total is 31 percent more than the amount Rubio raised in the first quarter and brings his total for the first half of 2013 to $5.28 million.

That represents a strong showing for Rubio’s joint fundraising committee, the Rubio Victory Committee, which raises money for Rubio’s Reclaim America PAC and his re-election committee.

The new report will also show that Rubio has a total of nearly $3 million cash-on-hand in his political committees, including $980,000 in the Reclaim America PAC and $1.97 million in his Senate re-election committee.

Fox News’ Jake Gibson contributed to this report