Guy Spier

Investment manager and author

San Francisco

About Guy

Guy Spier is a successful investment manager and author who has written extensively on topics related to investing and personal finance. He is the founder and CEO of Aquamarine Capital and has been featured in several prominent publications. Guy is also a sought-after speaker on topics related to investing and wealth creation.

Associated Podcasts

知行小酒馆｜关注投资理财，更关注怎样更好地生活

Guest

The One Percent Show with Vishal Khandelwal

Guest

The Education of a Value Investor

Host

The Compound and Friends

Guest

Connect

Recent Appearances

My first clinical Trial: 5-ALA & Glioblastoma re-irradiation

The Education of a Value Investor•Apr 23, 2026•1:12:01•host

From Data Overload to Data Impact with Ritavan

The Education of a Value Investor•Jul 25, 2025•1:06:36•host

Guy Spier

About Guy

Associated Podcasts

知行小酒馆｜关注投资理财，更关注怎样更好地生活

The One Percent Show with Vishal Khandelwal

The Education of a Value Investor

The Compound and Friends

Connect

Recent Appearances

My first clinical Trial: 5-ALA & Glioblastoma re-irradiation

From Data Overload to Data Impact with Ritavan

Key Topics

Uncertainty and Enterprise: A conversation with Amar Bhidé

Asset Liability Management & Interest Rate Risk in the Banking Book - Part 4 of 4

Think smarter, not harder with Howard Marks

Asset Liability Management & Interest Rate Risk in the Banking Book - Part 3 of 4

Asset Liability Management & Interest Rate Risk in the Banking Book - Part 2 of 4

Asset Liability Management & Interest Rate Risk in the Banking Book - Part 1 of 4

Building a Framework for Business Quality with Simon Kold

Building a Robust Investment Strategy: Insights from Tobias Carlisle

Jo Boaler on a visual approach to math, the illusion of knowledge, and differences between UK and US

Morgan Housel – Selfish Writing, Fiction vs. Nonfiction, Methods for Connecting Ideas

Luca Dellanna on his book Ergodicity, autism, and decision making in our brains.

Will There Ever Be Another Warren Buffett?

Daniel Simons and Christopher Chabris on their book, social pressure, manifesting, and chess

Ben Feder on Video Games, Artificial Intelligence and his VC Firm TIRTA

Christina Patterson on Facing Adversity and Finding Strength

Lauren Templeton on her Path in Investing, on Becoming Director of Fairfax India and on Working with her Husband

William Green with Guy Spier: Investing Prudently in Perilous Times.

Jeff Henriksen: Learning by Teaching. Gaining the Behavioral Edge in Investing