Core Insights - The return of IPO activity in 2023 created 21 new billionaires, but many have seen their holdings decline significantly post-debut, averaging a 23% drop in value [1][2] IPO Performance - Venture Global's IPO on January 23 saw co-founders Bob Pender and Mike Sabel's stakes valued at $6.8 billion each, but shares have since dropped by 71% from the opening price and 72% from their peak [3] - Newsmax's Chris Ruddy experienced a dramatic rise to a $9.1 billion valuation shortly after its March 31 IPO, but his stake is now valued at $340 million, reflecting a 96% decline from its high [4][5] - Figma's IPO on July 31 resulted in co-founders Dylan Field and Evan Wallace seeing their stakes valued at $2 billion and $1 billion respectively, but shares have since fallen by 55% from the opening price and 68% from their peak [6][7][8] - Bullish's IPO on August 13 initially valued co-founders Brendan Blumer and Kokuei Yuan at $1.8 billion and $1.6 billion, but shares have decreased by 54% from the opening price and 45% from their peak [9][10] - Circle's shares more than doubled on June 5, valuing Jeremy Allaire's stake at $5 billion at one point, but have since dropped by 69% from their peak [11] - Fermi's IPO on October 1 saw co-founders Toby Neugebauer and Griffin Perry's stakes valued at $2.1 billion and $566 million, but shares have since fallen by 70% from the opening price and 77% from their peak [12][13][14] - Klarna's IPO on September 10 valued co-founders Sebastian Siemiatkowski and Victor Jacobsson at $816 million and $780 million, but shares have decreased by 43% from the opening price [15] - Gemini's IPO on September 12 resulted in Cameron and Tyler Winklevoss's stakes valued at $419 million each, reflecting a 71% decline from the opening price [16] - Figure's shares rose 22% on September 11, valuing Mike Cagney's stake at $1.7 billion, but have since seen a 10% decline from their peak [17] - Neptune Insurance's IPO on October 1 valued Trevor Burgess's stake at $1.3 billion, with shares increasing by 33% from the opening price [19] - Webull's IPO in April saw Anquan Wang's stake initially valued at $5.2 billion, but shares have since dropped by 49% from the opening price and 87% from their peak [20] - CoreWeave's IPO on March 28 resulted in significant gains, with current stake values at $4.7 billion for Mike Intrator, $2.2 billion for Brannin McBee, and $2.7 billion for Brian Venturo, despite a 58% decline from their peak [21]