Recently, Indian-born investor Monish Pabrai shared insights on his website that shed light on the investment philosophy of Warren Buffett, dubbed one of the greatest investors of all timeEntitled “Why Warren Buffett Succeeds by Doing Nothing”, the article delves into how Buffett maintains his composure and employs his strategies amidst significantly changing economic landscapesThis exploration not only highlights Buffett’s tactics but also serves as a broader commentary on the nature of discipline and patience in investment.
Buffett’s reputation as an investor is well-deserved, yet a surprising aspect of his success lies in what he calls “sitting on your hands.” There have been prolonged periods wherein Berkshire Hathaway, his investment vehicle, did not acquire a single stock despite massive market fluctuationsThe lesson here is profound: sometimes, not acting can be the most advantageous course of action one can take.
This sentiment resonates with the thoughts of Blaise Pascal, a 17th-century French scientist revered for his contributions to pure mathematics and for his invention of seminal devices like the digital calculatorBesides his scientific endeavors, Pascal was also a profound philosopherOne of my favored quotes by him is: “All of humanity’s problems stem from man’s inability to sit quiet in a room alone.” The essence of this wisdom seems strikingly applicable to the realm of investment.
Modifying Pascal’s insight slightly, one could argue that “all portfolio managers’ pain stems from their inability to sit quietly in a room alone.”
Why is it beneficial for investment managers to adopt a stance of inactivity? Let’s draw from the experiences of D.EShaw & Co., an investment firm founded in 1988 by brilliant minds in mathematics and computer scienceAmong its illustrious employees was Jeff Bezos, who would later revolutionize retail with Amazon
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Shaw’s team identified substantial profits by leveraging complex algorithms for risk-free arbitrage trades in the bond market, capitalizing on minute temporary inefficienciesThe returns were significant, and albeit they employed highly leveraged capital, they operated under a premise of safety.
Interestingly, the trading activities at Shaw became largely automated with minimal need for human adjustmentEmployees found themselves dealing more with enjoying leisure activities like playing pool or even casual conversationsOver time, however, the intellectual stimulation that these brilliant minds craved led to a pressing desire to take actionThey ventured to tweak systems, aiming to achieve even better returns—yet inevitably, their alterations resulted in less favorable outcomes.
A parallel can be drawn with Long-Term Capital Management (LTCM), a hedge fund that rose to prominence in the late 1990sLTCM was predominantly run by exceptionally astute individuals, including Nobel Prize-winning economistsContrary to expectations, LTCM faced catastrophic collapse when unexpected economic events unfolded, events that did not fit into their historical modelsTheir quest for high-stakes arbitrage in the stock market, without adequate safeguards, resulted in disastrous results.
The investment industry is peculiar in many realms; it often demonstrates a divergence from the standard notion that hard work and intelligence directly equate to favorable outcomesWarren Buffett himself has articulated this during Berkshire Hathaway's annual meetings, noting, “We don’t get paid for activity; we get paid for being rightIf we have to wait, we will wait indefinitely.”
Buffett and his business partner Charlie Munger are undoubtedly among the most intellectually gifted individuals I have encountered; however, brilliance does not guarantee exceptional investment results, as evidenced by the downfall of LTCM, despite having a team of Nobel laureates
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In various contexts, Buffett has emphasized that investment success does not directly correlate with IQ—what is indeed required is the mastery of impulse control.
Engaging in activities apart from investing during prolonged periods of high market valuations is prudentPabrai eloquently frames Buffett’s and Munger’s approach to investing as a methodical focus on disciplined patience, waiting for clear opportunities to present themselves rather than feeling the compulsion to act constantly.
Shaw’s and LTCM’s experiences reveal that individuals with high IQs often struggle with the art of restraintOnce embroiled in the pursuit of cognitive stimulation, it becomes all too tempting to seek out answers and take action, commonly leading to poor investment decisionsObserving Buffett and Munger over the years, it becomes evident that they, too, require significant mental engagement as a part of their daily nutritionThe question arises: how do they satisfy this thirst for intellectual stimulation while refraining from impulsive actions?
Buffett frequently indulges in bridge games, dedicating substantial time weekly to this pastime, while Munger continuously enhances his worldly wisdom, honing his mental models through reading an array of thought-provoking literatureHe devotes time to applying perspectives gained from one intellectual realm to another, especially regarding resource allocationMunger’s acknowledgment of Berkshire’s evolution emphasizes that billions flowed from “waiting for obvious opportunities” rather than chasing every fleeting trend or notion.
Among the ways Buffett manages not to succumb to impulsive behaviors is his ability to discern when to run his “Geiger counter.” A reflection on his investment strategies from the early 1970s illustrates this well; for nearly four years, Buffett made minimal public market investments as the S&P 500’s price-to-earnings ratio plummeted
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