Key Takeaways

  • Scott Wilson expanded WashU's endowment from under $8 billion to nearly $20 billion, generating $17 billion in gains over nine years.
  • WashU avoids venture capital funds larger than $10 billion because doubling fund size forces managers to either pay inflated prices or lower their quality bar.
  • The endowment walked away from Sequoia when the firm adopted an evergreen vehicle that eliminated WashU's direct co-investment access.
  • Wilson manages risk through look-through tracking, calculating exact dollar exposure to specific operating companies rather than accepting blended fund metrics.

The Math That Breaks Mega-Funds

Most limited partners chase the safety of top-quartile brand names. When Wilson took over the Washington University in St. Louis endowment, he pushed in the exact opposite direction. He eliminated all 36 hedge funds in the portfolio and put hard limits on venture fund size.

His rule is straightforward: avoid mega-funds exceeding $10 billion. As Wilson points out, the incentives fall apart once assets explode. “If you just think about the dynamics when you double your fund size, right? You either have to double your check size in every company at the same valuation. And we know that doesn't happen.” (play from 20:04)

When a venture firm doubles its capital base, it faces two bad choices. It can write twice as large a check for the same equity percentage at double the valuation, or it can spray money into twice as many companies with half the conviction. Both paths erode returns. For Wilson, giant pools of capital also destroy the partner dynamic: “Our model doesn't really work with the mega funds. They don't need our capital and they certainly don't really need us for co-investment.” (play from 18:59)

Look-Through Tracking Over Fund-Level Vanity

Most institutional investors review quarterly updates that report high-level internal rates of return and fund distributions. Wilson ignores those top-line summaries entirely. Instead, his team runs look-through exposure models across every partnership they back.

“We hardly ever talk about fund performance,” (play from 0:41) Wilson explains. “We only really talk about the underlying exposures in the portfolio.” (play from 0:42)

If five different venture managers hold positions in the same private tech company, WashU aggregates those stakes into one single line item. That aggregate figure reveals their actual balance-sheet risk. It tells them if they own too much of one private company, whether its pricing makes sense, and whether direct co-investments (such as their stake in SpaceX) make more sense than paying 2-and-20 fees on overlapping positions.

Walking Away From Sequoia

When Sequoia restructured its core business into an open-ended, evergreen fund, the rest of the institutional market followed along. Institutional peers complained in private about the lockups and rule adjustments, but they signed anyway.

WashU walked out the door.

Wilson declined the transition because the new terms offered zero benefit for WashU's strategy. “It didn't fit super well into our co-investment model,” (play from 32:48) Wilson says. “So, they weren't great partners for us at that point in time.” (play from 32:52)

Wilson recognized what other allocators missed: brand reputation does not compensate for structural misalignment. When an institutional vehicle no longer offers access to direct deals, high-conviction checks, or clean liquidity paths, staying invested is just career preservation disguised as strategy. “I think everybody complained about it,” (play from 34:01) Wilson observes, “but everybody did it.” (play from 34:03)

What to Do With This

Open your cap table or personal angel portfolio spreadsheet tomorrow morning. Map your aggregate dollar exposure to single companies across all your direct checks and syndicate vehicles into one consolidated column. If any single asset exceeds 20 percent of your total invested capital, stop writing follow-on checks into multi-asset funds that own it, and negotiate direct allocations instead.