Keith Patrick Gill is an American financial analyst and investor known for his posts on the subreddit r/wallstreetbets. His analyses of GameStop stock and details of his resulting investment gains—posted on Reddit under the username
DeepFuckingValue (
DFV) and on YouTube and X as
Roaring Kitty, were cited as a driving factor in the GameStop short squeeze of January 2021, and as a spark for the subsequent trading frenzy in retail stocks. The rising stock value allowed Gill to turn an initial
US$53,000 investment into $50 million by January 2021. Between 2021-2024, Gill kept a low profile but continued to increase his GameStop ownership. As of June 2024, Gill owns 9 million shares of GameStop valued at approximately $250 million, making him one of the company’s top five largest shareholders.