Trillions cover art

Trillions

How a Band of Wall Street Renegades Invented the Index Fund and Changed Finance Forever

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Trillions

By: Robin Wigglesworth
Narrated by: Christopher Grove
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About this listen

Brought to you by Penguin.

'Grab some popcorn and take a front row seat, because Robin Wigglesworth has an astonishing story to tell you'
Tim Harford, author of How to Make the World Add Up

'A terrific read'
Gregory Zuckerman, author of The Man Who Solved the Market

'A fascinating journey and a crucial book'
Bradley Hope, author of Billion Dollar Whale

Fifty years ago, an unlikely group quietly assembled in the financial industry's backwaters, unified by the heretical idea that even the world's best investors couldn't beat the market in the long run. Including economist wunderkind Gene Fama, industry executive Jack Bogle, computer-obsessive John McQuown and former Second World War submariner Nate Most, the group succeeded beyond their wildest dreams.

Passive investing now likely accounts for over $26 trillion, equal to the entire gross domestic product of the US, and today is a force reshaping markets, finance and even capitalism itself.

Yet even some fans of index funds and ETFs are growing perturbed that their swelling heft is destabilizing markets, wrecking the investment industry and leading to an unwelcome concentration of power in fewer and fewer hands.

In Trillions, Financial Times journalist Robin Wigglesworth unveils the vivid secret history of index funds, bringing to life the colourful characters behind their birth, growth and evolution into a world-conquering phenomenon. It is the untold story behind one of the most pressing financial uncertainties of our time.

'An easy-to-understand and fun read, full of lively characters and little-known details of how finance really works today' Gillian Tett, US editor-at-large at the Financial Times and author of Anthro-Vision

Banks & Banking Commodities Corporate & Public Finance Investing & Trading Stocks Investing

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Critic reviews

The simplest, humblest ideas are sometimes the ones that turn the world upside down. Grab some popcorn and take a front row seat, because Robin Wigglesworth has an astonishing story to tell you
Trillions is both entertaining and educational. Wigglesworth explores one of the most important modern-day financial innovations and explains its broad impact on financial markets, investors, global economies and even capitalism. A terrific read and a topic that will become more important as passive investments increasingly dominate markets. Wigglesworth brings what could be a dull topic to full life
As only the incomparable Robin Wigglesworth could do, in Trillions he turns the often obscured history of the investment industry into a rollicking great yarn, replete with admirable heroes, political infighting, fascinating diversions and unexpected triumphs

Very few writers can tell a great story and help us understand a big idea. Robin Wigglesworth is one of those rare journalists who can. His history of the index fund is required reading for anyone who wants to know where the financial markets have come, and where they are going. It's also just a wonderfully engaging romp through the last half century of market news

This is a tour de force. Passive investing has become a bedrock of finance but very few investors understand where and how this practice emerged from and how it is changing markets in a way that impacts us all. Wigglesworth has turned this arcane tale into an easy-to-understand and fun read, full of lively characters and little known details of how finance really works today. Anyone who wants to understand modern investing should read it
A real tour de force, this engaging and thought-provoking book brings together several historical threads - from Warren Buffett's famous hedge fund bet to the 'Manhattan Project of financial economics' - to show how passive investing and index funds have evolved into an ETF phenomenon that has 'humble[d] the investment industry ... reshape[d] finance forever,' and now poses risks for future financial stability and economic wellbeing
The greatest change in investing in the last 100 years is brought to life like never before. A page turner!
Robin Wigglesworth is one of the most lucid and exciting journalists writing about finance today. Trillions tackles the enormous changes that have swept the investing world through the stories of its charismatic innovators. It's a fascinating journey and a crucial book for anyone trying to understand the financial markets
A fascinating account of an investment revolution. Trillions should be read not just by millionaires, billionaires and trillionaires, but by anyone who has a pension plan, individual savings account or money invested, directly or indirectly, in the stock market
All stars
Most relevant
Mostly a biography of the key figures involves in creating the index and ETF. If you're interested (like me) in the effect of passive on market structure etc you can skip to the final 2h30.

Doesn't get interesting until the end

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‘I marvel that so many people don’t understand ETFs’ - Larry Fink - CEO BlackRock - Then you should read Trillions by Robin Wigglesworth. It’s a unique look at an important time in financial history, deep diving into a product that is now responsible for around $15 Trillion worth of investments.

Robin looks right back to where the ideas came from with a look at French mathematician Louis Bachelier (It was his PhD thesis), The Theory of Speculation, published in 1900, which essentially explained why markets are hard to beat.

What I found most interesting and clearly evidenced, was that professional active money managers could not outperform the markets year on year. This gave rise to the index fund and passive investing and has been growing rapidly since John Bogle first brought them to market in 1975 with his Vanguard Funds.

The conclusion is very interesting and a real side-step from the capitalist grandeur, which some indexes have become. Highlighting Antitrust, Ethics and conflict of interest. But dead are the days of have a hunch, buy a bunch, go for lunch.

Amazing Book

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The book starts and ends with economic theory and grappling with the ideas behind competitive markets, index funds and investing. The middle of the book, and by far the majority, is the human stories about the people who invented and later commercialized index funds and ETFs.
As someone with a preference for the former rather than the latter, I found the middle heavy going. But that's just my preference, and the author writes clearly, entertainmently and knowledgeably through out.

Heavy on the human stories

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A thrilling book about the growth of index funds and how they changed the world of finance. It’s an easy listen

A riveting finance book

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The author really has done a good job of summarizing the history of Index founds, their inner workings, advantages and possible market consequences.

Very good book

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