Lockup Period
A lockup period is the initial period at the beginning of an investor's tenure during which redemption is fully or partially restricted. Common range: 6–24 months for hedge funds; some institutional-grade funds have 36+ months. Designed to give the GP stable capital during the initial deployment period, when premature redemption could force unfavorable position sales.
Lockups serve a clear economic purpose: hedge fund managers commit to specific positions and need confidence that LP capital will remain stable for the strategy's natural cycle. Without lockup, a manager building a 12-month fundamental-research thesis can have the position forced unwound at month 4 by LP redemption. The lockup aligns LP and GP time horizons.
Hard vs soft lockup is the key structural variant. Hard lockup: LP cannot redeem under any circumstances during the lockup period. Soft lockup: LP can redeem but with an early-redemption penalty (typically 2–5% of NAV). Soft lockups are increasingly common as a compromise between the GP's capital-stability needs and LP flexibility preferences. Hard lockups remain in private-fund-style products and some institutional-quality hedge funds.
Lockups interact with redemption-window mechanics. Even after the lockup expires, redemptions are typically processed only at scheduled redemption windows (monthly, quarterly, semi-annually, or annually) with notice periods of 30–90 days. So an LP entering on January 1 with a 12-month lockup and quarterly redemption windows cannot actually redeem until at least Q1 of year 2 — and even then with 60-day notice. The effective minimum-tenure is often 18+ months.
Lockups are LP-disclosable upfront in the offering document and the LPA. LPs investing in lockup-bearing funds know the constraint at investment. The structural critique is that lockups concentrate LP risk during periods of poor manager performance — exactly when LPs would most want to redeem. Manager-skill variability over time means a lockup-bearing fund that was top-quartile at LP entry may be bottom-quartile when redemption becomes possible.
Synthetic hedge-fund LP positions should track lockup-status: original lockup-end date, current within-lockup or post-lockup status, hard vs soft lockup, redemption-window schedule. Test scenarios should include the lockup-blocked-redemption case (LP wants out during lockup; cannot redeem at any cost in hard-lockup; can redeem with penalty in soft-lockup).
Common pitfalls
- Treating soft lockup as equivalent to no lockup — the early-redemption penalty is a real cost.
- Ignoring the post-lockup redemption-window timing — LPs typically must wait an additional 30–90 days plus the next scheduled window.
- Mixing fund vintage and lockup status in aggregation — early-vintage LPs in the same fund may be past lockup while later vintages are still locked.
- Forgetting that lockups apply per investment, not per fund — adding to a position resets the lockup clock for the new portion.
Examples
LP invests $5M in a hedge fund Jan 1, 2024 with 12-month hard lockup and quarterly redemption windows (60-day notice). LP wants to redeem in mid-2024 — cannot, locked. Lockup expires Jan 1, 2025. First redemption opportunity: April 1, 2025 (next quarterly window after lockup end), with notice given by Jan 30, 2025. Effective minimum-tenure: 15 months from initial investment, even though headline lockup is 12 months.