๐Ÿง 

Leopold Aschenbrenner

The AGI Prophet

Situational Awareness LP

$13.7B
42 positions (13F)
Filed: May 18, 2026
Net Worth
Undisclosed (fund AUM ~$5.5B)
AUM
$5.52B (Q4 2025 13F)
Born
2001 or 2002
Style
AGI-thesis concentrated
๐Ÿ“– Biography

Leopold Aschenbrenner is a German-born AI researcher who became one of the most influential voices in AGI forecasting before he turned 25. Born to two doctors in Germany, he enrolled at Columbia University at just 15 years old and graduated valedictorian at 19. He joined OpenAI's Superalignment team under Ilya Sutskever, working on ensuring superintelligent AI remains safe. In April 2024, OpenAI fired him over an alleged information leak โ€” which Aschenbrenner disputes, claiming he was pushed out for raising safety concerns. He published 'Situational Awareness: The Decade Ahead,' a series of essays arguing that AGI will surpass human intelligence by 2027, creating unprecedented economic and military power shifts. The essays went viral. He then launched Situational Awareness LP, a hedge fund investing in the AGI buildout thesis, backed by Stripe founders Patrick and John Collison, Daniel Gross, and Nat Friedman. The fund exploded from $383M to $5.52B in equity positions by Q4 2025. His Q4 pivot was striking: he exited NVDA, AVGO, and TSM (the chip plays) and loaded up on power generation, BTC miners, and data center infrastructure โ€” betting the AGI bottleneck has shifted from chips to energy and physical capacity.

โšก Enrolled at Columbia at 15, graduated valedictorian at 19โšก Fired from OpenAI's Superalignment team over alleged security leak (he disputes it)โšก Published 'Situational Awareness: The Decade Ahead' โ€” predicting AGI by 2027โšก Grew fund from $383M to $5.5B in under a year with backing from the Collisons, Daniel Gross, and Nat Friedman
Investment Philosophy

โ€œAGI is coming by 2027. The bottleneck is shifting from compute to power. Invest in the physical infrastructure that makes AI possible โ€” not just the chips, but the energy, cooling, and capacity.โ€

๐Ÿ† Greatest Trade

Bloom Energy (BE) โ€” top position at 20.6% of portfolio ($875M)

Largest single bet in the fund. Thesis: AI data centers need massive power generation, and Bloom's fuel cells solve the grid bottleneck.

๐Ÿ’€ Worst Trade

Intel (INTC) โ€” held a tiny $37 position after trimming 100%

The contrarian semiconductor bet that hasn't paid off. Intel continues to struggle against NVDA/AMD.

๐Ÿ’ฌ Famous Quotes

โ€œAGI is no longer a question of if, but when. And when is soon.โ€

โ€œThe race to AGI is not just a technological competition โ€” it's a geopolitical one.โ€

๐Ÿ“… Career Timeline
~2001

Born in Germany to two doctors

2016

Enrolls at Columbia University at age 15

2020

Graduates Columbia valedictorian at 19

2023

Joins OpenAI Superalignment team under Ilya Sutskever

2024

Fired from OpenAI โ€” publishes 'Situational Awareness' essays

2024

Launches Situational Awareness LP hedge fund

2025

Fund grows from $383M to $5.52B โ€” massive AI infrastructure bets

2025

Q4 pivot: exits NVDA, AVGO, TSM โ€” loads BTC miners, power, data centers

๐Ÿ“Š Current 13F Portfolio (42 positions)
#PositionNameSharesValue% Port
1
SMHPUT OPTION
VANECK ETF TRUST5.3M$2.0B
14.9%
2
NVDAPUT OPTION
NVIDIA CORPORATION9.0M$1.6B
11.5%
3
ORCLPUT OPTION
ORACLE CORP7.3M$1.1B
7.8%
4
AVGOPUT OPTION
BROADCOM INC3.3M$1.0B
7.4%
5
AMDPUT OPTION
ADVANCED MICRO DEVICES INC4.8M$969.2M
7.1%
6
BESHARES
BLOOM ENERGY CORP6.5M$878.7M
6.4%
7
SNDKSHARES
SANDISK CORP1.1M$724.4M
5.3%
8
MUPUT OPTION
MICRON TECHNOLOGY INC1.7M$583.7M
4.3%
9
CRWVSHARES
COREWEAVE INC7.2M$556.1M
4.1%
10
TSMPUT OPTION
TAIWAN SEMICONDUCTOR MANUFAC1.6M$535.1M
3.9%
11
ASMLPUT OPTION
ASML HLDG NV N Y REGISTRY374.1K$494.1M
3.6%
12
MUCALL OPTION
MICRON TECHNOLOGY INC1.3M$422.3M
3.1%
13
IRENSHARES
IREN LIMITED11.7M$401.0M
2.9%
14
CORZSHARES
CORE SCIENTIFIC INC NEW26.0M$389.1M
2.8%
15
SNDKCALL OPTION
SANDISK CORP611.9K$388.8M
2.8%
16
TSMCALL OPTION
TAIWAN SEMICONDUCTOR MANUFAC1.1M$354.8M
2.6%
17
APLDSHARES
APPLIED DIGITAL CORP13.5M$320.0M
2.3%
18
INTCPUT OPTION
INTEL CORP3.6M$159.1M
1.2%
19
RIOTSHARES
RIOT PLATFORMS INC11.5M$142.2M
1.0%
20
CRWVCALL OPTION
COREWEAVE INC1.8M$140.6M
1.0%
21
CLSKSHARES
CLEANSPARK INC12.3M$104.5M
0.8%
22
SEISHARES
SOLARIS ENERGY INFRAS INC1.1M$62.5M
0.5%
23
BECALL OPTION
BLOOM ENERGY CORP408.5K$55.3M
0.4%
24
TESHARES
T1 ENERGY INC10.0M$43.9M
0.3%
25
BITFSHARES
BITFARMS LTD19.9M$38.8M
0.3%
26
BTDRSHARES
BITDEER TECHNOLOGIES GROUP3.4M$29.8M
0.2%
27
PSIXSHARES
POWER SOLUTIONS INTL INC432.3K$26.3M
0.2%
28
GLWPUT OPTION
CORNING INC154.6K$21.0M
0.2%
29
WYFISHARES
WHITEFIBER INC1.8M$20.9M
0.2%
30
AMDSHARES
ADVANCED MICRO DEVICES INC99.1K$20.2M
0.1%
31
BWSHARES
BABCOCK & WILCOX ENTERPRISES1.4M$19.9M
0.1%
32
SRAISHARES
SHARONAI HOLDINGS INC796.1K$18.1M
0.1%
33
PUMPSHARES
PROPETRO HLDG CORP910.3K$13.1M
0.1%
34
SMHSHARES
VANECK ETF TRUST26.9K$10.3M
0.1%
35
INTCSHARES
INTEL CORP202.3K$8.9M
0.1%
36
TSMSHARES
TAIWAN SEMICONDUCTOR MANUFAC22.4K$7.6M
0.1%
37
INFYPUT OPTION
INFOSYS LTD500.0K$6.8M
0.0%
38
HIVESHARES
HIVE DIGITAL TECHNOLOGIES LT3.4M$6.4M
0.0%
39
ASMLSHARES
ASML HLDG NV N Y REGISTRY4.6K$6.1M
0.0%
40
MUSHARES
MICRON TECHNOLOGY INC17.4K$5.9M
0.0%
41
GLWSHARES
CORNING INC5.3K$718.3K
0.0%
42
NVDASHARES
NVIDIA CORPORATION2.9K$497.9K
0.0%

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