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Massachusetts Sen. Elizabeth Warren is slipping in both national and early state polls, and it looks like the slide in support is happening in California as well.

A new poll from the UC Berkeley Institute of Government Studies conducted for the Los Angeles Times shows that Warren lost seven percentage points since the poll was last conducted in September, and is no longer leading the Democratic primary field.

The new leader is Vermont Sen. Bernie Sanders, who is up five percentage points since the poll was last conducted.

Here are top five candidates from the poll:

Vermont Sen. Bernie Sanders - 24 percent (up five percentage points since September) Massachusetts Sen. Elizabeth Warren - 22 percent (down seven percentage points since September) Former Vice President Joe Biden - 14 percent (down six percentage points since September) South Bend Mayor Pete Buttigieg - 12 percent (up six percentage points since September) California Sen. Kamala Harris - 7 percent (down one percentage point since September)

The poll of nearly 1,700 registered California Democrats was conducted before Harris dropped out of the race on Tuesday. No other candidate received more than 3 percent support.

Buttigieg's California surge also coincides with a national surge that has vaulted him into the top tier of candidates. While Biden appears to be trending down in California, his national numbers have not seemed to move much in recent weeks.

RELATED: Campaigns swarm Harris donors after she exits the 2020 race

The California Democratic primary occurs on March 3, 2020 as part of Super Tuesday.

You can check out the full poll results here.

Eric Ting is an SFGATE digital reporter. Email: eric.ting@sfgate.com | Twitter:@_ericting