Li Lu

The story

Li Lu was a student leader during the 1989 Tiananmen Square protests and fled China afterward, eventually rebuilding his life in the United States. After a year at Donaldson, Lufkin & Jenrette, he founded Himalaya Capital in 1997 as a one-man operation in New York. In 2003, through a human-rights contact, he was introduced to Charlie Munger at a Thanksgiving lunch — the start of a partnership that lasted until Munger’s death in 2023. In 2004, Munger invested $88 million of his own money into a new Himalaya fund, on the explicit condition that it stay permanently closed to new investors. That $88 million grew to roughly $400 million.

The philosophy — “accurate and complete information”

Li Lu’s own description of his central discipline is deceptively simple: get accurate and complete information, and be brutally honest about the difference between what you know and what you merely assume you know.

• Circle of competence, taken further than most. Li Lu has said the most dangerous investing mistake isn’t ignorance you’re aware of — it’s “not knowing that you don’t know” — and that intellectual honesty about the edges of your own understanding matters more than any single analytical technique.
• Verification over trust. He is known for going well beyond financial statements — including, in his own accounts, understanding a company’s leadership by learning about their character and reputation in their own community — treating a CEO’s integrity as a genuine, checkable input, not an assumption.
• Concentration, not diversification. Where Walter Schloss spread small bets across many statistically cheap stocks, Li Lu does close to the opposite: he builds large, high-conviction positions in a small number of businesses whose competitive position he believes he can predict a decade out, “even with all the ups and downs in the macro environment” — a strategy that requires enormous confidence in the depth of your own research, since there’s little diversification to cushion a mistake.
• The BYD case study. In 2002, Li Lu invested in BYD shortly after its IPO — despite being unable to visit its Shenzhen factory — on the strength of his conviction about Chinese manufacturing capability and consumer demand. Munger later invested in BYD directly on Li Lu’s recommendation. Over roughly two decades, the position returned more than 38 times the original investment.

Why we rate this 9 / 10 — Trusted

• A long, real-money track record, independently validated by one of the most respected investors in history choosing to personally entrust his own capital to it.
• A coherent, teachable philosophy — intellectual honesty about the limits of your own knowledge, verified rather than assumed information, and genuine conviction rather than false diversification.
• His public interviews and writing are candid about mistakes and uncertainty, not just victories — a mark of the same transparency shared by this site’s other trusted names.

Fair cautions

• Extreme concentration is a double-edged discipline — it can produce extraordinary results when the underlying research is right, and severe losses when it is not. This is not a style suited to investors uncomfortable with volatility.
• Himalaya Capital does not publicly disclose detailed performance figures the way a regulated mutual fund does, so some reported figures rely on secondhand industry estimates rather than audited public filings — a genuine limit on independent verification, worth noting plainly.

Bottom line

An investor whose own life was upended by forces far outside his control, who rebuilt on a foundation of radical honesty about what he actually knows versus what he assumes. The discipline of admitting “I don’t know that I don’t know” is rarer, and more valuable, than almost any specific stock-picking technique.

Research like Li Lu: AI prompt

Li Lu’s edge is depth and honesty about the limits of knowledge, not a formula. Paste this into any AI assistant with a company you’re researching, and use it to check your own conviction before sizing a position:

Act as a concentrated, long-term investor following Li Lu's documented "accurate and
complete information" discipline. I will describe a company I'm considering a large,
high-conviction position in. Challenge me as follows:

1. The 10-year test. Can I predict this business's competitive position 10 years from
   now with real confidence, accounting for plausible technological, regulatory, and
   competitive change — not just extrapolating the current trend?
2. What don't I know that I don't know? List the categories of information I have NOT
   verified (management's real character and incentives, true unit economics, regulatory
   risk, competitive response) rather than only what I have researched.
3. Verification over assumption. For each major claim underlying this thesis, have I
   verified it from an independent source, or am I assuming it's true because it's
   commonly repeated?
4. Conviction vs. diversification. Li Lu builds large, concentrated positions only when
   conviction is very high — is my confidence here actually that high, or am I
   rationalizing a smaller-conviction idea into a large position?
5. Intellectual honesty check. If I'm wrong, what specifically would prove it, and am I
   watching for that signal, or only for confirmation?

Conclude with an honest assessment of how much of this thesis rests on verified fact
versus assumption. This is a due-diligence discipline, not financial advice, and does
not replace independent professional research.

← Back to all reviews