President Obama’s campaign is increasingly focusing its fundraising efforts on California, where Obama on Wednesday will make his third trip in a month to attend five fundraisers.

Silicon Valley and Hollywood are Obama’s hottest spots to raise money, and the spigots have opened wider since Obama last month went public with his personal endorsement of gay marriage, which went over particularly well with California donors.

The president’s trip on Wednesday will be his 16th visit to California since entering office.