StockSpill

Notifications

Coming soon

InsightsAnalysisInvestorsCongressWatchlist
Account

Superinvestors

  • All superinvestors
  • Warren Buffett
  • Value investors
  • Activist investors
  • Smart-money insights

Congress trades

  • All congress trades
  • Senate trades
  • House trades
  • Nancy Pelosi
  • Donald Trump

Stocks

  • Browse all stocks
  • NVDA holders
  • AAPL holders
  • TSLA holders
  • MSFT holders

Tools

  • Analysis hub
  • DCF calculator
  • Compound interest
  • Treasury yields
  • Macro data

© 2026 StockSpill. Data from SEC EDGAR filings. Logos by Parqet.

PricingRead termsRead privacy policyNotes on Data
StockSpill

Notifications

Coming soon

InsightsAnalysisInvestorsCongressWatchlist
Account

Superinvestors

  • All superinvestors
  • Warren Buffett
  • Value investors
  • Activist investors
  • Smart-money insights

Congress trades

  • All congress trades
  • Senate trades
  • House trades
  • Nancy Pelosi
  • Donald Trump

Stocks

  • Browse all stocks
  • NVDA holders
  • AAPL holders
  • TSLA holders
  • MSFT holders

Tools

  • Analysis hub
  • DCF calculator
  • Compound interest
  • Treasury yields
  • Macro data

© 2026 StockSpill. Data from SEC EDGAR filings. Logos by Parqet.

PricingRead termsRead privacy policyNotes on Data
Home › Superinvestors › Leopold Aschenbrenner › vs Seth Klarman

Leopold Aschenbrenner vs Seth Klarman

Side-by-side comparison of two superinvestors' latest disclosed 13F portfolios — what they agree on, where they part ways.

Leopold Aschenbrenner
Performance data unavailable
Seth Klarman
Picks: +39.7% (1Y)

Shared holdings (top 25)

StockLeopold Aschenbrenner %Seth Klarman %
No shared positions.

Biggest disagreements

Only in Leopold Aschenbrenner's book
  • VANECK ETF TRUST14.9%
  • NVIDIA CORPORATION11.5%
  • ORACLE CORP7.8%
  • BROADCOM INC7.4%
  • ADVANCED MICRO DEVICES INC7.1%
  • BLOOM ENERGY CORP6.4%
  • SANDISK CORP5.3%
  • MICRON TECHNOLOGY INC4.3%
Only in Seth Klarman's book
  • AMAZON COM INC12.7%
  • RESTAURANT BRANDS INTL INC11.7%
  • WESCO INTL INC7.7%
  • UNION PAC CORP7.3%
  • ELEVANCE HEALTH INC FORMERLY7.3%
  • ALPHABET INC6.6%
  • FERGUSON ENTERPRISES INC6.6%
  • WILLIS TOWERS WATSON PLC LTD5.1%
Profile
Leopold Aschenbrenner →
Situational Awareness LP · $13.68B
Profile
Seth Klarman →
BAUPOST GROUP LLC/MA · $5.12B
Picks: +39.7% (1Y)

More comparisons & related to Leopold Aschenbrenner

Compare with other superinvestors

  • Leopold Aschenbrenner vs Warren Buffett
  • Leopold Aschenbrenner vs George Soros
  • Leopold Aschenbrenner vs Ray Dalio
  • Leopold Aschenbrenner vs Bill Ackman

Other superinvestors

  • Warren Buffett
  • George Soros
  • Ray Dalio
  • Bill Ackman
  • Michael Burry
  • Mohnish Pabrai

By investing strategy

  • Activist investors
  • Global macro investors
  • Growth & innovation investors

Leopold Aschenbrenner vs Seth Klarman: 13F overlap

Leopold Aschenbrenner runs Situational Awareness LP ($13.68B disclosed). Seth Klarman runs BAUPOST GROUP LLC/MA ($5.12B disclosed). They share 0 common positions, with 42 names unique to Leopold Aschenbrenner's book and 22 unique to Seth Klarman's book.

Use the tables above to spot conviction overlaps (where both managers go large on the same name) and contrarian disagreements (where one is buying while the other has nothing).

Key takeaways

  • 0 shared positions.
  • Leopold Aschenbrenner-only: 42 names.
  • Seth Klarman-only: 22 names.
Home › Superinvestors › Leopold Aschenbrenner › vs Seth Klarman

Leopold Aschenbrenner vs Seth Klarman

Side-by-side comparison of two superinvestors' latest disclosed 13F portfolios — what they agree on, where they part ways.

Leopold Aschenbrenner
Performance data unavailable
Seth Klarman
Picks: +39.7% (1Y)

Shared holdings (top 25)

StockLeopold Aschenbrenner %Seth Klarman %
No shared positions.

Biggest disagreements

Only in Leopold Aschenbrenner's book
  • VANECK ETF TRUST14.9%
  • NVIDIA CORPORATION11.5%
  • ORACLE CORP7.8%
  • BROADCOM INC7.4%
  • ADVANCED MICRO DEVICES INC7.1%
  • BLOOM ENERGY CORP6.4%
  • SANDISK CORP5.3%
  • MICRON TECHNOLOGY INC4.3%
Only in Seth Klarman's book
  • AMAZON COM INC12.7%
  • RESTAURANT BRANDS INTL INC11.7%
  • WESCO INTL INC7.7%
  • UNION PAC CORP7.3%
  • ELEVANCE HEALTH INC FORMERLY7.3%
  • ALPHABET INC6.6%
  • FERGUSON ENTERPRISES INC6.6%
  • WILLIS TOWERS WATSON PLC LTD5.1%
Profile
Leopold Aschenbrenner →
Situational Awareness LP · $13.68B
Profile
Seth Klarman →
BAUPOST GROUP LLC/MA · $5.12B
Picks: +39.7% (1Y)

More comparisons & related to Leopold Aschenbrenner

Compare with other superinvestors

  • Leopold Aschenbrenner vs Warren Buffett
  • Leopold Aschenbrenner vs George Soros
  • Leopold Aschenbrenner vs Ray Dalio
  • Leopold Aschenbrenner vs Bill Ackman

Other superinvestors

  • Warren Buffett
  • George Soros
  • Ray Dalio
  • Bill Ackman
  • Michael Burry
  • Mohnish Pabrai

By investing strategy

  • Activist investors
  • Global macro investors
  • Growth & innovation investors

Leopold Aschenbrenner vs Seth Klarman: 13F overlap

Leopold Aschenbrenner runs Situational Awareness LP ($13.68B disclosed). Seth Klarman runs BAUPOST GROUP LLC/MA ($5.12B disclosed). They share 0 common positions, with 42 names unique to Leopold Aschenbrenner's book and 22 unique to Seth Klarman's book.

Use the tables above to spot conviction overlaps (where both managers go large on the same name) and contrarian disagreements (where one is buying while the other has nothing).

Key takeaways

  • 0 shared positions.
  • Leopold Aschenbrenner-only: 42 names.
  • Seth Klarman-only: 22 names.