(Bloomberg) -- Senator Amy Klobuchar has broken into the top three Democratic presidential candidates in Iowa for the first time, a poll released Sunday showed. It was the third poll of the day to show her rival, Bernie Sanders as the frontrunner in an early state.

An Emerson University poll showed Sanders leading in Iowa with 30% while Joe Biden followed with 21%. Klobuchar was in third with 13% ahead of Elizabeth Warren and Pete Buttigieg who had 11% and 10%, respectively. The poll was conducted from Jan. 23-26 and has a margin of error of 4.6 percentage points.

Since December, Sanders has risen 8 percentage points in the Emerson poll. Conversely, Buttigieg fell 8 percentage points. Klobuchar’s rise comes on the heels of an endorsement from The New York Times.

Two New Hampshire polls released Sunday morning by CNN/University of New Hampshire and NBC News/Marist both also found Sanders in first.

(Disclaimer: Michael Bloomberg is also seeking the Democratic presidential nomination. He is the founder and majority owner of Bloomberg LP, the parent company of Bloomberg News.)

This post is part of Campaign Update, our live coverage from the 2020 campaign trail.

To contact the author of this story: Emma Kinery in Washington at ekinery@bloomberg.net

To contact the editor responsible for this story: Magan Sherzai at mcrane19@bloomberg.net, Virginia Van Natta

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