Structured Private Equity & Fund Finance

Collateralized Fund Obligation (CFO) Lab

Model private equity LP interest securitizations, multi-tranche debt waterfalls, capital call liquidity reserves, Moody's diversity scores, and LTV cash trap triggers.

Structuring Guide
Institutional Presets:
Initial Total LTV 55.0%
Senior + Mezz / NAV
Senior Note WAL 3.42 yrs
Class A Weighted Life
Class B Coupon 10.00%
SOFR + 550 bps
Equity MOIC 1.84x
Total Cash / Equity
Equity Net IRR 14.8%
Residual Tranche Return
Peak Facility Draw $0.0M
Capital Call Shortfall

CFO Structuring Inputs

1. Collateral LP Portfolio Underwriting

2. Debt Tranches & Pricing

3. Liquidity Facility & Covenants

Interactive Chart.js visualizer modeling discrete multi-tier cash sweeps, liquidity draws, and contractual covenant guardrails.

Multi-Year CFO Cash Flow Waterfall Schedule

7-Year Amortization Trajectory
Period Starting NAV Distributions Capital Calls Senior Paydown Senior Balance Mezz Paydown Mezz Balance Equity Cash Ending LTV Status

Sensitivity 1: Distribution Rate vs Senior Sizing on WAL

Impact of distribution velocity and senior debt notional on Class A Weighted Average Life (Years)

Sensitivity 2: NAV Shock vs Mezzanine Spread on Equity IRR

Impact of portfolio asset valuation shocks and subordinated debt costs on Residual Equity IRR (%)

Collateralized Fund Obligation (CFO) Structuring Framework

A Collateralized Fund Obligation (CFO) is a structured finance vehicle that enables institutional Limited Partners (LPs), secondary funds, and sovereign wealth entities to securitize mature pools of private equity, growth capital, venture, and private credit fund interests into rated investment-grade debt and leveraged residual equity.

1. Loan-to-Value (LTV) & Tranche Sizing

CFO debt tranches are sized against the aggregate Net Asset Value (NAV) of the collateral LP fund pool. Total debt leverage is constrained by rating agency attachment thresholds:

$$\text{LTV}_t = \frac{\text{Senior Class A}_t + \text{Mezzanine Class B}_t}{\text{Portfolio NAV}_t}$$

Senior Class A tranches typically attach between 35%–45% LTV to achieve A/BBB ratings from agencies such as KBRA or Fitch, while subordinated Class B tranches attach between 45%–55% LTV.

2. Moody's Diversity Score (DS)

To mitigate manager and industry concentration risk, rating agencies evaluate the portfolio using Moody's Diversity Score:

$$\text{Diversity Score} = \sum_{j=1}^{M} U_j, \quad U_j = \min\left(1, \frac{\text{NAV}_j}{\text{Total NAV}} \times N\right)$$

Where $U_j$ represents the diversity equivalent units for industry sector $j$. Higher diversity scores permit lower credit subordination and tighter coupon spreads.

3. Cash Trap & Turbo Amortization Trigger

If market downturns depress portfolio NAV such that $\text{LTV}_t \ge \text{LTV}_{\text{CashTrap}}$ (e.g. 52.5%), a mandatory Cash Trap event is triggered:

$$\text{Equity Distribution}_t = \$0, \quad \text{Senior Paydown}_t = \min(\text{Available Cash}_t, \text{Senior Balance}_t)$$

100% of residual distribution cash flow is swept to accelerate Senior Class A principal retirement, deleveraging the vehicle until normal covenant compliance is restored.

4. Weighted Average Life (WAL) & Duration

The expected maturity of senior notes depends directly on private equity distribution velocity ($D_t$):

$$\text{WAL}_{\text{Senior}} = \sum_{t=1}^{T} \frac{t \times \text{Principal Repaid}_t}{\text{Total Senior Principal Issued}}$$

Faster exit realizations accelerate note retirement, reducing investor duration risk and protecting noteholders against tail-end market drawdowns.

CFO Structuring Mastery Assessment

Frequently Asked Questions (FAQ)

A Collateralized Fund Obligation (CFO) is a structured finance securitization that pools limited partnership (LP) interests across diversified private equity, venture capital, and private credit funds. A bankruptcy-remote special purpose vehicle (SPV) issues rated senior debt notes, subordinated mezzanine notes, and residual equity tranches secured by future fund distributions.

Underlying private equity funds retain the right to issue capital calls on uncalled commitments. Because distributions may not match call timing, CFOs establish a committed Liquidity Facility (or cash reserve account) to fund drawdowns, ensuring the SPV never defaults on underlying LP obligations.

When portfolio market value declines and LTV exceeds the Cash Trap threshold (e.g. 52.5%), a mandatory turbo amortization sweep is activated. 100% of residual cash flow is diverted to accelerate Senior Class A principal retirement, freezing subordinated note amortization and equity distributions until LTV is cured.

Moody's Diversity Score (DS) evaluates portfolio concentration across general partners, fund vintages, and economic sectors. A higher diversity score confirms that distributions are driven by independent cash flow sources, allowing rating agencies to grant higher credit ratings with lower subordination requirements.

Subscription credit facilities are secured by uncalled LP capital commitments at the single-fund level. NAV facilities are bilateral bank loans secured by a single fund's portfolio companies. In contrast, a CFO is a capital-markets securitization issued by an institutional LP or secondary investor pooling dozens of LP interests across multiple fund managers and vintages into rated public or private notes.

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