Ray Dalio

Dalio thinks in cycles — economic cycles, debt cycles, historical cycles that repeat over decades and centuries. His core belief: everything in markets has happened before.

Study history deeply enough and you can anticipate what comes next. He called the long-term decline of US dollar dominance a slow, inevitable process — not a crisis tomorrow, but not permanent either.

His All Weather approach is built for radical uncertainty. Instead of predicting what will happen, build a portfolio that does okay no matter what.

Stocks, bonds, gold, and commodities tend to move in different directions across different economic environments. Own a smart mix and you're never completely wrong.

Bill Nygren

Classic large-cap value. Nygren buys businesses trading significantly below his estimate of intrinsic value — typically at least a 40% discount.

He focuses on companies with strong management teams, high free cash flow generation, and the ability to allocate capital intelligently. He runs concentrated portfolios (20-30 stocks) and is willing to hold positions for 3-5+ years.

He is a contrarian by default — his best ideas are usually in sectors the market hates.

Ray Dalio

His most important principle: pain plus reflection equals progress. He applied this to investing, management, and life.

Most people's biggest problem is they avoid pain instead of learning from it. His second idea: diversification is the holy grail of investing.

Not 15 correlated stocks — real diversification across asset classes, geographies, and economic environments that actually move differently. Third: everything is a machine.

Markets, economies, relationships — they all operate by rules that can be understood if you study them. He documented all his rules in a book called Principles.

Whether or not you agree with him, very few investors have been this explicit about writing everything down.

Bill Nygren

Nygren believes the market is generally efficient but occasionally misprices individual businesses, especially during periods of fear or sector-wide pessimism. He thinks like a business buyer, not a stock trader — asking "what would a rational private buyer pay for this entire company?" He considers management quality and skill at investing company money as important as the financial statements.

Ray Dalio

He hates overconfidence in any single bet. The 1982 disaster cured him of that.

His solution: systematically stress-test every idea. Hire people to argue against you.

Find the best counterargument to your own position, then decide. He called this "believability-weighted decision making" — the person who has been right more often on a specific topic gets more weight in any disagreement.

At Bridgewater, this became formalized into actual systems and algorithms. His personal risk profile is moderate.

He doesn't use excessive leverage, and All Weather is explicitly designed to reduce volatility rather than maximize return.

Bill Nygren

Moderate. Nygren runs concentrated portfolios which adds stock-specific risk, but he focuses on large-cap, established businesses with strong balance sheets.

He is not swinging at biotech startups or crypto. The risk is being early and looking wrong for extended periods while waiting for the market to recognize value.

Ray Dalio

He lives in Westport, Connecticut. He practices transcendental meditation daily and says it's one of the most important habits in his life.

He runs and practices yoga. He and his wife Barbara pledged to give away more than half their wealth through the Dalio Philanthropies, focusing on ocean conservation, education reform in Connecticut, and mental health research.

He posts long essays on LinkedIn about global macro trends — which is either a public service or unsolicited geopolitical commentary, depending on how you feel about him.

Bill Nygren

Low-profile lifestyle. Based in Chicago.

Nygren does not seek media attention and rarely appears on financial TV. He writes detailed quarterly commentaries for Oakmark shareholders that are some of the best free investing education available.

He lets his long-term performance record speak for itself.

Ray Dalio

2008. While most hedge funds were losing 20 to 30 percent, Bridgewater's Pure Alpha fund returned +9.5% and the All Weather fund was roughly flat.

This wasn't luck. Dalio had been warning about the debt bubble for years.

Clients who followed his framework avoided the worst of it. By 2010, Bridgewater managed $80 billion.

The win wasn't a single trade — it was being structurally right about the entire environment when almost everyone else was wrong.

Bill Nygren

His consistency over nearly three decades. While many value managers have stumbled during the growth-dominated 2010s, Nygren adapted his approach to include "modern value" — companies like Alphabet and Meta that trade at low multiples relative to their growth rates.

His willingness to evolve his definition of value without abandoning the discipline has kept Oakmark relevant.

Ray Dalio

1982. He predicted a depression caused by Mexico's debt default.

He was wrong. He lost his own money, had to lay off all his staff, and borrowed $4,000 from his father.

He's talked about it publicly as the most formative experience of his life. The lesson he drew: strong conviction without aggressive stress-testing is just expensive confidence.

He also admitted later that his radical transparency culture at Bridgewater went too far in some ways. Recording every conversation and requiring every decision to be challenged in real time worked as a philosophy.

As a daily workplace experience, multiple lawsuits and employee complaints suggested it could become oppressive rather than honest.

Bill Nygren

Holding financial stocks through the 2008 financial crisis. Oakmark Fund was down significantly in 2008 as bank and insurance stocks cratered.

While the long-term recovery proved him right on many of those holdings, the drawdown was painful for investors who redeemed at the bottom.

Ray Dalio

Ray Dalio grew up in a middle-class family in Jackson Heights, Queens. At 12, he bought shares in Northeast Airlines for $300 using money earned caddying.

The airline was taken over shortly after and his shares tripled. That was the moment.

He studied finance at Long Island University, got an MBA from Harvard Business School in 1973, then worked at Merrill Lynch and a commodities firm. In 1975 he started Bridgewater Associates out of a two-bedroom New York apartment.

Just him and a phone. By the late 1980s Bridgewater was advising pension funds, sovereign wealth funds, and central banks.

By 2012 it was the largest hedge fund in the world.

The 1982 disaster shaped everything. Dalio publicly predicted a depression triggered by Mexico's debt default.

He was wrong. He lost so much that he laid off his entire staff and borrowed $4,000 from his father to cover expenses.

He rebuilt completely from that near-failure. The experience taught him that strong conviction without aggressive stress-testing is just expensive confidence.

Bill Nygren

Joined Harris Associates (parent of Oakmark Funds) in 1983. Became lead portfolio manager of the Oakmark Fund in 2000.

Lead manager of Oakmark Select Fund since 1996 and Oakmark Global Select since 2006. Oakmark Select Fund has returned over 11% annually since 1996 inception.

Manages over $20 billion across Oakmark strategies. Named Morningstar Domestic Stock Fund Manager of the Year in 2001.

Known for buying out-of-favor large-cap value stocks and holding them for years. Has consistently argued that the market overreacts to short-term problems and undervalues franchises with durable competitive advantages.

Ray Dalio

Bridgewater Associates is the whole story. He founded it in 1975, built it to $150 billion in assets under management, and stepped back from day-to-day management in 2017 before stepping down as co-CEO in 2022.

The fund runs two main strategies. Pure Alpha seeks to outperform markets through active macro bets.

All Weather is designed to perform adequately in any economic environment — regardless of whether growth is rising or falling, inflation is high or low. The All Weather approach has been widely copied under the name "risk parity." He has also invested personally in various companies and become a prominent voice on global debt cycles and geopolitics.

Bill Nygren

Oakmark Funds (lead portfolio manager), Harris Associates (partner)

Ray Dalio

BA from C.W. Post College (now Long Island University), 1971.

MBA from Harvard Business School, 1973. He's talked about not being a great student — he got into Harvard on determination and test scores rather than academic polish.

Bill Nygren

CFA charterholder. MBA from the University of Wisconsin-Madison.

Undergraduate degree from the University of Minnesota. Has spent his entire career at Harris Associates — over 40 years at one firm.