The Time Machine: Private Equity Secondaries

The Time Machine: Private Equity Secondaries

Buying $1.00 of assets for $0.85: How to skip the “J-Curve,” avoid blind pools, and acquire mature private equity portfolios at a discount.

Dec 27, 2025 Code Authority: Team BMT PE STRATEGY

Executive Summary

  • The Concept: Institutional investors (LPs) sometimes need cash quickly and sell their existing Private Equity stakes before the fund matures. Secondary Funds buy these stakes, often at a 10-20% discount to Net Asset Value (NAV).
  • Mitigating the J-Curve: A typical PE fund loses money in Years 1-3 (Fees + Capital Calls). Secondaries enter in Year 4-7, skipping the loss years and receiving distributions (DPI) almost immediately.
  • No Blind Pool Risk: In a primary fund, you invest in a “strategy” without knowing the companies. In Secondaries, you can see exactly which companies are in the portfolio before you buy.

The Valuation Lag

Private markets report valuations quarterly, not daily. A “15% discount” might be an illusion if the underlying assets haven’t been marked down to reflect a recent public market crash. True due diligence requires re-underwriting the assets, not just trusting the NAV.

Mechanic: The Secondary Arbitrage

No J-Curve
Immediate Cash Flow
NAV Discount
Buy Low Entry
Vintage Year
Diversification
Visibility
Know What You Own

Simulation: Cash Flow (Primary vs. Secondary)

The “J-Curve” Effect Mitigation
Primary Fund (The Wait)Negative Years 1-4
Capital Calls drain cash before profits
Secondary Fund (The Hack)Positive from Day 1
Enter when harvesting begins
Return ProfileLower Risk / High IRR
Shorter duration boosts IRR
Feature Primary PE Fund Secondary PE Fund
Entry Point Inception (Year 0) Mid-Life (Year 3-7)
Asset Visibility Blind Pool (Unknown) Transparent (Known Assets)
Fees on Commit Paid on full commitment Paid on funded amount

“In primary PE, you pay fees hoping the manager finds good companies. In secondaries, you pay for companies that are already succeeding, and you get them on sale.”

Essential Resources