By Master Class Invest
Many of the Investment Masters recognise the benefits of writing to improve thinking and identify potential pitfalls and/or psychological biases that may have crept into the investment decision making process.
“I find this very useful when I write my annual report. I learn while I think when I write it out. Some of the things I think I think, I find don’t make any sense when I start tying to write them down and explain them to people. You ought to be able to explain why you’re taking the job you’re taking, why you’re making the investment you’re making, or whatever it may be. And if it can’t stand applying pencil to paper, you’d better think it through some more.” Warren Buffett
Value Partners Asia ex-Japan Equity Fund has delivered a 60.7% return since its inception three years ago. In comparison, the MSCI All Counties Asia (ex-Japan) index has returned just 34% over the same period. The fund, which targets what it calls the best-in-class companies in "growth-like" areas of the market, such as information technology and Read More
“Beginning around 1980, I developed a discipline that whenever I put on a trade, I would write down the reasons on a pad. When I liquidated the trade, I would look at what actually happened and compare it with my reasoning and expectations when I put on the trade.” Ray Dalio
“I always write down when I make a purchase. I usually update those notes once a quarter on what the intrinsic value is. Why we bought? What are the drivers? I update those thoughts every three to six months. Those are useful because I can go back to the notes and say “hey there was a method to the madness”. Mohnish Pabrai
“Why do we bother with this?” When nobody reads it?”… It’s not for the readers, It’s for us. We write it for ourselves. Putting ideas on paper forces you to think through things” Shelby Davis
“We publish these fifteen-page quarterly letters because it forces us to write down and communicate in a very clear fashion what we think and why we think it. There are a lot of crumpled up pieces of paper that end up next to the garbage can when we do that. Yet, a lot of times they are a reminder that there are a couple of questions that we still have about an investment that we really should be addressing. It also helps because by synthesizing it, you sometimes realize just how good the investment that you have is” Larry Robbins.
“I was greatly helped by the discipline of having to write down my thoughts” George Soros
While writing down a thesis helps thinking, it's important to recognise the act of writing will increase a person's commitment to an idea, particularly if it is made public. Experiments show that people are more loyal to choices they make when they are written down.
"We are most consistent when we have made a public, effortful or voluntary commitment. The more public a decision is, the less likely we will change it. Written commitments are strong since they require more effort than verbal commitments and can also be made public" Peter Bevelin
"Yet another reason that written commitments are so effective is that they require more work than verbal ones. And the evidence is clear that the more effort that goes into a commitment, the greater is its ability to influence the attitudes of the person who made it" Robert Cialdini
It's therefore paramount to remain open minded, to continually re-test the thesis and be prepared to exit a position if the original thesis is no longer valid.
"Charlie and I believe that when you find information that contradicts your existing beliefs, you've got a special obligation to look at it - and quickly" Warren Buffett
"We try not to have many investing “rules,” but there is one that has served us well: If we decide we were wrong about something, in terms of why we did it, we exit, period. We never invent new reasons to continue with a position when the original reasons are no longer available." David Einhorn
"You can't avoid wrong decisions. But if you recognise them promptly and do something about them, you can frequently turn the lemon into lemonade" Charlie Munger
It is a delicate balance between maintaining confidence in an idea and having the humility to recognise you may be wrong.
"We know that we are fallible and must therefore consider the possibility that for every investment we make we may be wrong" Seth Klarman
Its time to start writing …