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Welcome back to our “Idea of the Week” series. This week we’ve got David Haber, on the difference between a “fund” versus a “firm” and why choose the latter.
I believe that most investors are running funds, and very few people are building firms. What do I mean by that? A fund, by my definition, has a single objective function: “how do I generate the most carry with the fewest people in the shortest amount of time?” Whereas a firm, in my definition, has two objectives. One is delivering exceptional returns, but the second is equally interesting: “How do I build a source of compounding competitive advantage?”
Funds get more fragile with scale. So building competitive advantage becomes existential if you want to build an institution that endures. The problem is, that isn’t how fund managers are encouraged to spend their time or their focus. Most funds are run by an alpha decision maker who oversees all investments. They spend most of their time thinking about the next marginal deal, and not much time thinking about their moats. Compensation structures reward investment returns, split among small teams.
Firms, on the other hand, are run by entrepreneurs. And entrepreneurs think constantly about competitive advantage. Many of the world’s great enduring financial institutions think this way. Apollo thinks a lot about compounding competitive advantage, with their permanent capital structures. Goldman Sachs has a compounding competitive advantage with the embedded distribution of their wealth management division, who can fill a new fund instantly. Firms like Renaissance Technologies, D.E. Shaw, and Two Sigma invested a lot into technology and data to give them an edge. Firms are product companies in this way: they have to build a product that wins in the market, that is defensible and isn’t obvious.
Firms also have more decentralized decision-making structures than funds. This is both by design (to build a 100-year compounding machine, you need a deep bench of leaders who you can trust with big decisions), and by necessity (because the CEO’s focus is on building a business, not on the next marginal investment.) When your competitive advantage is constantly changing, there’s a positive-sum project to work on (building and re-building your moat) that helps a loosely coupled org stay organized and aligned.
Venture Capital is almost always run in the “fund” model, with a small number of investors and often a single “alpha” decision maker. The fund spends its time thinking about its investments, since competitive advantage has historically been all about brand and reputation, which comes from the “human network effect” of backing great founders and returning legendary funds.
But since day 1 of Andreessen Horowitz, Marc and Ben have thought about VC as a product for entrepreneurs, rather than as a fund to manage. And so they’ve built a16z much more like a firm that builds products, decentralizes its decision-making, and thinks obsessively about new sources of competitive advantage. This gives a16z some unique characteristics:
This is the kind of vehicle you want to build, if you want your institution to last 100 years.
For more on “Firm > Fund”, here’s Ben Horowitz last week with Jack Altman: