Vitaliy Katsenelson

Q&A Series: On Firing Clients, Sizing Positions, and Ignoring Book Value

Q&A Series: On Firing Clients, Sizing Positions, and Ignoring Book Value

At IMA, we deal with prospective clients who have a short-term time horizon very differently. We do what I call "reverse marketing." I write articles, people read them, and when they get interested in our services, they download our brochure and reach out to us.

Q&A Series: On Firing Clients, Sizing Positions, and Ignoring Book Value – Ep 288

📩 Join 100,000+ readers on my FREE weekly email newsletter: https://investor.fm/sign-up/ 📚 Get my books: Soul in the Game – ...

Q&A: The Antifragile Investor: Balancing Geopolitics, Identity, and the Cost of Growth

Q&A: The Antifragile Investor: Balancing Geopolitics, Identity, and the Cost of Growth

There is an unspoken conflict between Americans and Europeans. Europeans accuse Americans of being stuck in the rat race. Americans look at Europeans, see them sipping their espressos for two hours a day and reading newspapers, and call them lazy.

Q&A: The Antifragile Investor: Balancing Geopolitics, Identity, and the Cost of Growth – Episode 287

There is an unspoken conflict between Americans and Europeans. Europeans accuse Americans of being stuck in the rat race. Americans look at Europeans, see them sipping their espressos for two hours a day and reading newspapers, and call them lazy.

Uber and Self-Driving Cars: The Utilization Problem Nobody Talks About

Uber and Self-Driving Cars: The Utilization Problem Nobody Talks About

I took a Waymo with my colleague Cyrus. We were genuinely impressed. It was a seamless experience. Uber is dead, long live Waymo? Not So Fast.

Uber and Self-Driving Cars: The Utilization Problem Nobody Talks About – Ep 286

I took a Waymo with my colleague Cyrus. We were genuinely impressed. It was a seamless experience. Uber is dead, long live Waymo? Not So Fast.

What AI, Tariffs, and Global Uncertainty Mean for Your Portfolio – Ep 285

The future feels less predictable because the range of possible outcomes has expanded. Here is my best attempt to think through that reality with humility, and why you should let me do the worrying for both of us.

What AI, Tariffs, and Global Uncertainty Mean for Your Portfolio

What AI, Tariffs, and Global Uncertainty Mean for Your Portfolio

The future feels less predictable because the range of possible outcomes has expanded. Here is my best attempt to think through that reality with humility, and why you should let me do the worrying for both of us.

When to sell a stock: The Art and Psychology of Selling – Ep 284

Investing is a lot more art than science. I bring a scientist's mindset – I approach problems with an open mind and I am willing to change my mind when data proves me wrong.

When to sell a stock: The Art and Psychology of Selling

When to sell a stock: The Art and Psychology of Selling

Investing is a lot more art than science. I bring a scientist's mindset – I approach problems with an open mind and I am willing to change my mind when data proves me wrong.

On AI Eating The World

On AI Eating The World

Instead of joining the chorus of false certainty, let me offer you a crayon-level framework for thinking about it. I am going for vaguely right, not precisely wrong.

On AI Eating The World – Ep 283

Instead of joining the chorus of false certainty, let me offer you a crayon-level framework for thinking about it. I am going for vaguely right, not precisely wrong.

10 Life Lessons I Passed On to My Daughter on Her Bat Mitzvah – Ep 282

On January 11, 2026, my younger daughter, Mia Sarah, celebrated becoming an adult, at least according to Jewish tradition (she turned 12). This is what I told her

10 Life Lessons I Passed On to My Daughter on Her Bat Mitzvah

10 Life Lessons I Passed On to My Daughter on Her Bat Mitzvah

On January 11, 2026, my younger daughter, Mia Sarah, celebrated becoming an adult, at least according to Jewish tradition (she turned 12). This is what I told her

Q&A From Imposter Syndrome to Authenticity

Q&A: From Imposter Syndrome to Authenticity

I let myself be me when I write. I just made it sound easy. It is not. It comes down to confidence. It took me a long time – years, to get comfortable with being me on paper.

Q&A: From Imposter Syndrome to Authenticity - Ep 281

Q&A: From Imposter Syndrome to Authenticity – Ep 281

I let myself be me when I write. I just made it sound easy. It is not. It comes down to confidence. It took me a long time – years, to get comfortable with being me on paper.

The Church of Climate and the Law of Unintended Consequences - Ep 280

The Church of Climate and the Law of Unintended Consequences – Ep 280

When policies are judged by intentions rather than outcomes, you get Germany closing nuclear plants only to burn more coal.

The Church of Climate: Unintended Consequences in Energy & ESG Investing

The Church of Climate and the Law of Unintended Consequences

When policies are judged by intentions rather than outcomes, you get Germany closing nuclear plants only to burn more coal.

Q&A Money Should Buy Time, Not Things

Q&A Money Should Buy Time, Not Things

As my income went up, instead of buying myself things, I turned to buying time and experiences.

Q&A Money Should Buy Time, Not Things – Ep 279

As my income went up, instead of buying myself things, I turned to buying time and experiences.

Our Sistine Chapel Long-Term Investing in Quality and Kindness

Our Sistine Chapel: Long-Term Investing in Quality and Kindness

Warren Buffett calls Berkshire Hathaway his Sistine Chapel. This analogy haunted me for years until I realized we are building the exact same thing at IMA. It took me a decade to put into words, but I finally narrowed our firm’s entire reason for existence down to just two words. They sound simple, but living up to them is the hardest thing we’ve ever done.

12359 Next