Hola Gaspar, Otras fuentes dicen que, en algunos vehículos, sí que Pabrai tiene un track record mejor que el índice SP500, aunque es difícil de contrastar dado que parece ser que no todos los vehículos que gestiona tienen mismas obligaciones de transparencia. Esto es lo que dice Grok3:Mohnish Pabrai is the founder and managing partner of Pabrai Investment Funds, a value-oriented investment firm inspired by Warren Buffett’s partnership model. Tracking his exact performance over time can be challenging because Pabrai Investment Funds is a private entity, and detailed year-by-year returns are not always publicly disclosed in real-time. However, based on available data from various reputable sources, I can provide an overview of his performance history and highlights up to the most recent updates I have access to.Pabrai launched Pabrai Investment Funds in 1999 with $1 million in assets, primarily from his personal savings after selling his IT company, TransTech, Inc. His investment philosophy is deeply rooted in value investing, focusing on undervalued companies with strong fundamentals, a significant margin of safety, and a concentrated portfolio approach—often holding fewer than ten positions at a time.Performance HighlightsFrom Inception (1999) to 2013: According to a Forbes article published in September 2013, Pabrai’s long-only equity fund achieved a cumulative return of 517% net to investors from inception (2000) through 2013, compared to 43% for the S&P 500 Index over the same period. This translates to an outperformance of 474 percentage points, or approximately 1,103% better than the market in relative terms. While the article doesn’t provide annualized figures, this suggests a compounded annual growth rate (CAGR) of around 14-15% over those 13 years, significantly outpacing the S&P 500’s roughly 2-3% CAGR during that timeframe.2008-2009 Volatility: Pabrai’s funds experienced significant drawdowns during the 2008 financial crisis, losing around 60% of their value, reflecting the risks of his concentrated, unhedged approach. However, he rebounded strongly in 2009 with a return of approximately 120%, showcasing his ability to capitalize on market recoveries. This aligns with posts found on X and commentary from sources like Insider Monkey, which note his dramatic recovery post-2008.1999-2018: A Quartr Insights article states that from 2000 to 2018, Pabrai Investment Funds achieved a return of 1,204%, vastly outpacing the S&P 500’s 159% over the same period. This implies an annualized return of roughly 16-17%, though exact start and end dates may vary slightly depending on the source’s calculation.Long-Term Claims: Posts on X, such as one from November 2023, claim Pabrai has delivered 25% annualized returns since 1999. While this figure may reflect specific high-performing periods or an optimistic extrapolation, it’s not consistently supported across all sources for the full timeline. His long-term average is more likely in the mid-to-high teens based on broader data, with exceptional years boosting the perception of higher returns.Recent Years: Specific annual returns post-2018 are less documented publicly due to the private nature of his funds. However, his U.S.-based portfolio, tracked via SEC 13F filings for Dalal Street, LLC (his investment vehicle), shows a focus on coal and energy stocks like Alpha Metallurgical Resources (AMR), Warrior Met Coal (HCC), and Arch Resources (ARCH) as of late 2024. The portfolio value was reported at $253 million as of December 31, 2024, per GuruFocus, with a turnover rate of 22%. Performance data for these holdings isn’t detailed annually in public filings, but coal stocks have seen significant volatility and upside in recent years, potentially contributing to strong returns.Additional ContextAssets Under Management (AUM): Pabrai’s AUM has grown significantly over time. Starting with $1 million, it exceeded $500 million by the early 2010s and is estimated to be over $1 billion today, though much of his focus has shifted to markets like India, Turkey, and South Korea since 2019, as noted in a GuruFocus interview.Notable Periods: A specific claim from an X post in September 2024 suggests Pabrai turned $1 million into $13 million in five years (70% annualized returns) using his “spawner strategy” for finding multibaggers. While this could reflect a specific investment or period (e.g., post-2009 recovery), it’s not representative of his entire track record and lacks precise timeline corroboration from broader sources.Challenges in PrecisionSince Pabrai Investment Funds doesn’t publish a comprehensive annual performance table publicly, and 13F filings only cover U.S. holdings (a small portion of his total AUM), piecing together a complete record requires aggregating data from articles, interviews, and occasional investor letters. His funds’ performance can also vary across different vehicles (e.g., U.S. vs. international funds), and fees (no management fee, 25% of returns above a 6% hurdle) affect net returns to investors.Summary of Estimated Annualized Returns1999-2013: ~14-15% CAGR (based on 517% cumulative vs. S&P 500’s 43%).2000-2018: ~16-17% CAGR (based on 1,204% cumulative vs. S&P 500’s 159%).Post-2009 Recovery: Exceptional years like 120% in 2009 skew shorter-term averages higher.Overall Long-Term: Likely 15-20% annualized over 25+ years, with significant variability year-to-year due to concentration and market conditions.For the most current and detailed performance, you’d need access to Pabrai Investment Funds’ investor reports, which are private. Alternatively, tracking his U.S. holdings via 13F filings on sites like GuruFocus or Dataroma offers a partial view, though it misses his international investments, which he has emphasized in recent years. If you’d like, I can search the web or X for more recent anecdotal updates, though they’d be less authoritative than historical aggregates. Would you like me to dig deeper into a specific period or aspect?