Costs of the shares ranged anywhere between $1.54 and $2.51, according to the filing.

Ramaswamy said in the filing that he believes BuzzFeeds shares are undervalued and represent an attractive investment opportunity.

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A statement from a BuzzFeed spokesperson acknowledged that Ramaswamy would be heard.

Vivek Ramaswamy addresses the media

Vivek Ramaswamy addresses the mediaDavid Dee Delgado/Getty Images

BuzzFeed is purposely structured to protect its editorial integrity.

We are always open to hearing ideas from our shareholders.

Shares rose to $4.44 in the market this morning when the Ramaswamy stake was revealed.

Donald Trump taps Elon Musk and Vivek Ramaswamy For Department of Government Efficiency

That was its highest midday level since April 2023, according toBloomberg News.

Ramaswamy made his fortune as a biotech investor and became a billionaire at one point.