At 24, Leopold Aschenbrenner built a fund around the conviction that artificial intelligence would reshape the world — and watched it lose 67 percent of its value in the process. Now he is back in the options market, targeting the same semiconductor stocks that defined his original thesis, even as JPMorgan has quietly stepped away from lending to his fund. It is the oldest story in markets: a young believer, a brutal reckoning, and the question of whether what looks like courage is wisdom or something more dangerous.
AI investor Aschenbrenner's fund returns to options market after massive losses
Operating with fewer safety nets after a 67 percent loss
Mark
So he lost billions and now he's back in the market immediately? That seems either very brave or very desperate.
Mimi
It's hard to know which without being inside his head, but the options activity suggests he still believes in the thesis. He's betting on semiconductors, which is where the AI infrastructure money flows.
Luke
But we should be clear about what we actually know here. We know he's trading options. We know JPMorgan cut his credit line. We don't know if he's trying to recover or if he's just continuing to operate with whatever capital he has left.
Mark
What does JPMorgan cutting lending actually mean? Is that a death knell?
Mimi
It's a serious constraint. It means he has less leverage available, less ability to take large positions, less cushion if things go wrong again.
Luke
Right, but it's also worth noting that "curbed lending" could mean different things. It could mean they cut him off entirely, or it could mean they reduced his credit line. The reporting doesn't specify.
Mark
So we're watching to see if he can recover the 67 percent, or if this is just a slow fade?
Mimi
Both, really. The immediate question is whether semiconductors rally. The longer question is whether any major institution will back him again if they don't.
Luke
And whether he even has the capital left to make meaningful bets. A 67 percent loss is enormous. Even if he's trading options, there's a limit to how much damage he can do—or how much he can recover—with what's left.
Le Pouls
- Aschenbrenner's Situational Awareness fund has already suffered a 67 percent collapse — a loss measured in billions — making his return to trading not a fresh start but a high-stakes attempt at resurrection.
- JPMorgan's decision to restrict lending to the fund is a loud institutional signal: the risk profile has become too volatile for one of the world's most sophisticated lenders to stomach.
- Rather than retreating to safer equity positions, Aschenbrenner is re-entering through options — leveraged instruments that can multiply both gains and losses — raising the question of whether this is calculated conviction or compounding desperation.
- His targets, AMD and SK Hynix, sit at the heart of the AI infrastructure buildout, suggesting he believes his original thesis was right but early — and that the semiconductor sector is poised to move sharply in his favor.
- With less institutional backing and tighter margins for error, the fund now has almost no room to absorb another downturn — making the next market move a potential turning point between recovery and collapse.
At 24, Leopold Aschenbrenner built a fund around the conviction that artificial intelligence would reshape the world — and watched it lose 67 percent of its value in the process. Now he is back in the options market, targeting the same semiconductor stocks that defined his original thesis, even as JPMorgan has quietly stepped away from lending to his fund. It is the oldest story in markets: a young believer, a brutal reckoning, and the question of whether what looks like courage is wisdom or something more dangerous.
Leopold Aschenbrenner, 24 years old and already the subject of considerable attention in AI investment circles, is trading options again. His fund, Situational Awareness, lost 67 percent of its value — a collapse severe enough to prompt JPMorgan to pull back on its credit line. That institutional withdrawal was a meaningful signal: when a major lender steps away, it usually means the collateral has eroded too far or the volatility has become unmanageable.
Despite that, Aschenbrenner has returned to the market through options — leveraged instruments that allow a trader to control large positions with relatively small capital. The choice is telling. For a fund already down 67 percent, options represent either a calculated bet on a sharp sector move or a willingness to accept outsized risk in pursuit of a rapid recovery. The stocks he is targeting — AMD, SK Hynix, and others in the semiconductor space — are the same ones tied to the AI infrastructure story that defined his original thesis.
That thesis may not have been wrong, only early. If the semiconductor sector rallies as he appears to be betting it will, the leverage in his options positions could turn a modest gain into something meaningful. But if the market moves sideways or down, losses will compound on top of losses — and with JPMorgan no longer backstopping the fund, there are fewer safety nets left. The young investor who became known for his conviction in AI's transformative power is now finding out whether that conviction can survive both a 67 percent drawdown and the quiet withdrawal of institutional confidence.
Leopold Aschenbrenner, the 24-year-old who built Situational Awareness into a closely watched AI-focused investment fund, is trading options again. After his portfolio collapsed by 67 percent—a loss measured in billions—he is back in the market, placing bets on semiconductor stocks including AMD and SK Hynix, according to sources familiar with the fund's recent activity. The move signals either confidence in a recovery or a willingness to take outsized risk to claw back what was lost.
The losses that preceded this return were severe enough to draw the attention of major financial institutions. JPMorgan, which had been lending to Situational Awareness, pulled back on its credit line after the fund's AI-related positions deteriorated. The bank's decision to curb lending is a concrete signal that even sophisticated institutional players were spooked by the fund's trajectory and risk appetite. When a major lender steps away, it typically means the math no longer works—either the collateral has eroded too far or the volatility has become unmanageable.
Aschenbrenner's return to options trading is notable precisely because options are a leveraged instrument. They allow a trader to control large positions with relatively small capital outlay, which means gains can be magnified—and so can losses. For a fund that has already taken a 67 percent hit, the decision to re-enter through options rather than through more straightforward equity positions suggests either desperation or a calculated belief that the semiconductor sector is about to move sharply in his favor.
The specific stocks he is targeting—AMD, SK Hynix, and others in the semiconductor space—are tied to the artificial intelligence infrastructure buildout that has dominated market conversation for the past two years. If Aschenbrenner's original thesis was that AI would drive demand for chips and computing power, then the 67 percent loss may have been a timing problem rather than a fundamental one. A return to the same sector, now with options leverage, could be read as doubling down on that original conviction.
But the institutional pullback matters. JPMorgan's decision to restrict lending is not a small thing. It means Aschenbrenner will have less dry powder, less ability to weather another downturn, and less room to make the kind of large bets that might recover a 67 percent loss quickly. He is operating with fewer safety nets. The options positions he is taking now are being taken with a tighter margin for error.
What happens next depends on whether the semiconductor sector rallies as he appears to be betting it will. If it does, the leverage embedded in options could turn a modest sector gain into a meaningful recovery for the fund. If it does not—if the market moves sideways or down—then Aschenbrenner faces the prospect of losses compounding on top of losses, with fewer institutional partners willing to back him. The 24-year-old who became famous for his conviction in AI's transformative power is now testing whether that conviction can survive a 67 percent drawdown and a major lender's loss of confidence.
Citations marquantes
Aschenbrenner is betting on semiconductor stocks after his portfolio collapsed, signaling either confidence in recovery or willingness to take outsized risk— Sources familiar with the fund's activity
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