Cantilever Takes Minority Stake in Ghost Tree Partners

TL;DR: Cantilever Group, which describes itself as an independent investment firm specializing in minority investments in alternative asset managers, has made a strategic minority equity investment in Ghost Tree Partners, according to citybiz. Ghost Tree is an Irvine, California private credit firm. Financial terms, including the size of Cantilever's ownership stake, were not disclosed.

What did Cantilever actually buy?

Cantilever bought a share of the company that runs the funds, not a share of a fund. This kind of deal is usually called a GP stake, and SecondaryLink files this transaction under that heading. The outside investor owns part of the manager's business and shares in its growth.

Ghost Tree says the capital gives it a long-term partner as it seeks to expand its lending platform, strengthen its team and pursue growth in lower middle-market private credit, per citybiz.

Who is Ghost Tree Partners?

Ghost Tree was founded in 2021 by Mark Fox, Scott Warner and Jeff Willardson. Per citybiz, it specializes in senior secured, collateral-focused financing for lower middle-market companies. Its approach emphasizes asset-backed lending structures, flexible financing arrangements and downside protection.

In practice, that means it lends to smaller companies that want financing outside traditional banking channels. Senior secured means the loans sit first in line and are backed by collateral. That describes the structure. It promises nothing about how any loan performs.

Who is Cantilever Group?

Cantilever focuses on acquiring minority ownership interests in investment managers with approximately $500 million to $5 billion in assets under management, according to citybiz. Whether Ghost Tree's own assets fall inside that range is something the reports do not say.

Ghost Tree co-founder Scott Warner framed the deal as more than money. "Our partnership with Cantilever is about more than just growth capital," he said, per citybiz. He described Cantilever as an investor that shares the firm's long-term view of private credit.

What is known and what is not?

Item	What the reports say
Buyer	Cantilever Group
Target	Ghost Tree Partners, Irvine, California
Type	Minority equity investment in the manager
Stake size	Not disclosed
Price	Not disclosed
Stated purpose	Expand the lending platform, strengthen the team, pursue growth

The table shows how little is public. No filing or independent confirmation of the terms appears in the sources.

Why does a manager-level stake matter to an LP?

If you hold, or are considering, a private credit fund, you depend on the manager's firm staying stable and well resourced. An outside owner can pay for hiring and platform growth. It can also push the partners to raise capital faster, because a bigger platform is worth more to every owner.

Downside first, then. The question to put to the manager is whether growth in assets ever competes with discipline over which loans get made. The reports don't answer it, and you should ask who the key people are and what happens to your fund if one of them leaves.

Private credit managers also face liquidity pressure in evergreen vehicles, which we examined in Partners Group's withdrawal cap. A manager-level investor does not fix that. Fund terms still govern what you can get out and when. For the wider backdrop, see private credit in 2026.

Common mistakes

The first mistake is reading a manager stake as an investment in the fund. Cantilever's money went to the firm, and your fund's returns still depend on the loans it makes.

The second is guessing. Nothing in the reports says the undisclosed stake or price is small or large, so any number you hear is just a guess.

The third is skipping the manager's disclosures because the news sounded positive. A new owner is one more fact to check, and our guide to private credit yields and risks shows what else belongs on the list.

FAQ

Did Cantilever buy control of Ghost Tree?

No. The reports describe a minority equity investment. Citybiz says the size of Cantilever's ownership stake was not disclosed, so the exact percentage is unknown.

Does this change how Ghost Tree lends?

The sources do not say it does. Ghost Tree describes the capital as support for expanding its lending platform and team. Its stated focus remains senior secured lending to lower middle-market companies.

What is a GP stake?

It is an ownership interest in the firm that manages funds, rather than in a fund. The outside investor shares in the manager's economics. Your fund's own terms stay the same unless the manager changes them.

Can individual investors buy into this deal?

Nothing in the reports says so. This is a transaction between Cantilever and Ghost Tree, with no offering to individuals described.

What to do next

If you hold a private credit fund, email the manager and ask whether any outside investor owns part of the firm and whether that changes fund terms, fees or staffing. For more deal news read this way, with the downside first, subscribe to the free AIN briefing.

Educational content only. Not investment, tax, or legal advice. Not an offer or solicitation to buy or sell securities. Past performance does not guarantee future results. Private-market investments are illiquid and involve risk of loss, including total loss of capital. Consult qualified advisers. Angel Investors Network is not a broker-dealer or investment adviser.