CATHIE WOOD

Cathie Wood grew up in Los Angeles, the daughter of Irish immigrants. She studied economics and finance at the University of Southern California under Arthur Laffer — yes, the Laffer Curve guy — who she credits as a formative influence on her thinking.

She started her career at Capital Group in 1977 as an assistant economist, then moved to Jennison Associates where she spent 18 years managing equity portfolios.

In 2001 she joined AllianceBernstein as chief investment officer for global thematic strategies. There she developed the early framework for what would become ARK: thematic investing around transformative technologies.

She pitched the idea internally. They passed.

In 2014, at age 58, she left and started ARK Invest from scratch with $6 million of seed money. That is either inspiring or terrifying depending on how old you are and how risk-tolerant you are.

ARK Invest is the company she founded in 2014 and the vehicle through which all her major positions have been run. ARK operates several actively managed ETFs, the most famous being ARKK (ARK Innovation ETF), which holds concentrated positions in companies she believes are driving technological disruption.

At its peak in February 2021, ARKK had over $27 billion in assets under management. By 2022 that had fallen below $7 billion as the fund declined roughly 75% from its high.

Her major individual positions have included Tesla (she was buying when it was under $20 adjusted; it went to $400), Coinbase, Roku, Zoom, Teladoc, and Palantir. She publishes all her trades publicly every day — unusual for an active manager — and shares her full investment theses openly.

She also hosts a weekly podcast, runs a public research blog, and appears on television regularly.

Wood is a pure-conviction thematic investor. She identifies technologies she believes will fundamentally change the world — genomics, AI, robotics, blockchain, autonomous vehicles — and concentrates heavily in the companies building those technologies, often before those companies are profitable.

Her time horizon is explicitly five years. She does not care about quarterly earnings.

She cares about whether the technological trajectory is intact.

The approach is genuinely different from most of Wall Street. She is not doing DCF models on current cash flows.

She is forecasting where industries will be in a decade. When she is right about the technology and right about the timing, the returns are extraordinary.

When she is right about the technology but wrong about the timing — or wrong about which companies will win — the losses are severe. 2020 showed the first scenario.

2021–2022 showed the second.

Tesla is the defining win. Wood started buying Tesla in 2018 when the stock was around $18 adjusted for splits and the financial press was writing endless stories about whether the company would survive.

She published a price target of $4,000 (split-adjusted $800) that was mocked widely. Tesla's stock went to $400 at its peak — a gain of roughly 2,000% from her early purchases.

ARKK returned 150% in 2020 alone, driven heavily by Tesla. The fund went from $1.9 billion in assets to $17 billion in one year.

The Tesla call is one of the most accurate and most profitable individual stock calls in modern ETF history.

The 2021–2022 collapse is the biggest mistake — or more accurately, the biggest risk that came due. After ARKK's extraordinary 2020, Wood did not meaningfully de-risk or trim winners.

She continued buying high-growth, unprofitable tech companies into 2021 as they became more expensive. When interest rates rose in 2022, those companies — which depend on cheap money to fund future growth — were hit extremely hard.

ARKK fell approximately 75% from its February 2021 peak. Investors who bought near the top lost three quarters of their money.

Wood maintained conviction and bought more on the way down. Whether that turns out to be smart or stubborn will depend on what happens to these technologies over the next five years.

Wood's philosophy is that the market systematically undervalues disruptive innovation because traditional analysts use short time horizons and conventional valuation methods that don't apply to exponential-growth businesses. She believes five-year time horizons are necessary to capture the full value of technological change.

She also believes concentration is a feature, not a bug: if you're right about a technology platform, owning 20% of your portfolio in it is more rational than owning 1%. She has said repeatedly that she would rather be early and wrong for a period than miss the technology entirely.

Wood has three children. She has spoken about the challenges of building a company as a woman in finance and as a single mother.

She is a graduate of the University of Southern California and has donated to USC. Her faith is central to her public identity — she has discussed prayer and scripture in investment contexts, which is unusual in the finance world and divides opinion sharply.

She is active on social media and engages directly with critics, which is also unusual at her level.

University of Southern California, BS in Economics and Finance, 1981. She studied under Arthur Laffer, the economist behind supply-side economics, who she credits with shaping her long-term, structural view of markets.

She has said the Laffer Curve and its implications about incentives and growth informed how she thinks about technology and innovation.

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