A detailed analysis of why investor Leopold Aschenbrenner became vulnerable to market attacks after re-entering with concentrated AI infrastructure bets (AMD, CoreWeave, Bloom Energy, SK Hynix, SanDisk). The piece argues his downside risk stems not from arrogance but from publicly disclosed high-leverage positions in correlated AI beta assets, making his strategy predictable to hedge funds, market makers, and short sellers who can simultaneously pressure his holdings.